| Political status of Taiwan | |||||||||||||||||||||||
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| Traditional Chinese | 臺灣問題 | ||||||||||||||||||||||
| Simplified Chinese | 台湾问题 | ||||||||||||||||||||||
| Literal meaning | Taiwan issue / Taiwan question | ||||||||||||||||||||||
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Thepolitical status of Taiwan is a longstandinggeopolitical subject focusing on the sovereignty of theisland of Taiwan and its associated islands. The issue has been in dispute since the allegedretrocession of Taiwan from theEmpire of Japan to theRepublic of China (ROC) in 1945, and theROC government’s retreat frommainland China toTaiwan as the result of theChinese Civil War in 1949. TheTaiwan Area since then has become the major territorial base of the ROC. TheChinese Communist Party (CCP)-ledPeople’s Republic of China (PRC), despite never having control of it,[1] claims Taiwan as an inalienableprovince. The PRC's claim is based on the theory ofstate succession, who deems itself as the regime that replaced the pre-1949 ROC, and denies the existing sovereignty of the ROC in Taiwan under itsone China principle.
The ROC governed mainland China from 1912 until 1949, when it lost control of the mainland due to its defeat in the Chinese Civil War by the CCP, whoestablished the PRC that same year, while the effective jurisdiction of the ROC has been limited to Taiwan andits associated islands. Prior to this,Japan’s surrender in 1945 ended itscolonial rule over Taiwan and thePenghu Islands, which were subsequently placed under the administration of the ROC as agreed by the majorAllies of World War II. However,post-war agreements did not clearly define sovereignty over these islands due to the ongoing rivalry between theKuomintang (KMT) and the CCP.[2][3] The division led to the emergence of two rival governments on opposite sides of theTaiwan Strait, each claiming to be the sole legitimate authority over both the Chinese mainland and Taiwan. The PRC and historically the ROC both officially adhere to the principle of "one China," but fundamentally disagree on who is entitled to represent it. This has resulted in what is known as the "Two Chinas" scenario, reflecting the unresolved dispute over which government is the legitimate representative of China.
The 1991 constitutional amendments and the1992 Cross-Strait Relations Act marked a pivotal shift, as the ROC ceased actively claiming governance over the mainland,stopped treating the CCP as a rebellious group, and started treating it in practice, as the authority effectively governing mainland China from ROC’s perspective, though the ROC constitution still technically includes the mainland as ROC territory.[4][5][6] Within Taiwan, there emerged a major political contention between eventualChinese unification with a pan-Chinese identity contrasted withformal independence promoting aTaiwanese identity, though moderates supporting the status quo have gained broad appeal in the 21st century.[7][8] From 2000 to 2008 and since 2016,Democratic Progressive Party-led governments of Taiwan have been more autonomist in orientation and do not regard their governments as seeking to represent China, and affirms its position that Taiwan isalready a sovereign country in its own right under the name "Republic of China" and not subordinate to the PRC.[9] The PRC hasrefused to rule out using military force to achieve unification, but it also proposes the "one country, two systems" as a model for a peaceful unification, which has been rejected by successive Taiwanese governments.[10]
Theinternational status of Taiwan is complex, but largely agreed upon. Since 1949, multiple countries have faced a choice between the PRC and the ROC with regard to establishing formal diplomatic relations and shaping their respective "One China" policy. Initially excluded from theUnited Nations in favor of the ROC, the PRC has gained formal recognition as the only legitimate government of China in 1971, whenUN General assembly resolution 2758 (XXVI) was passed. Today, the ROC has formal diplomatic relations with only twelve nations but maintains unofficial bilateral ties with other countries through itsrepresentative offices, and membership in international organizations as a non-state entity.[11] According to aLowy Institute tally in January 2025, about 74 percent (142) of theUN member states explicitly endorse the PRC's position that Taiwan as part of China however 23 of those states do not endorse theone-China principle, others merelyacknowledge orrespect rather thanrecognize the PRC position.[12]

Taiwan (excluding Penghu) was first populated byAustronesian people. Chinese people started settling in southern Taiwan by the late 16th century.[citation needed][13] The island was partially colonized by theDutch who arrived in 1623. The Dutch colony was ousted by theKingdom of Tungning, which lasted from 1661 to 1683, and was the firstethnic Han government to rule part of the island of Taiwan. From 1683, the Qing dynasty ruled much of the western plains of the islandas a prefecture and in 1875 divided the island into two prefectures, Taiwan and Taipeh. In 1887 the island wasmade into a separateprovince to speed up development in this region. In the aftermath of theFirst Sino-Japanese War, Taiwan and Penghu were ceded by the Qing dynasty to Japan in 1895 under theTreaty of Shimonoseki.[14] The Qing dynasty fell in 1912, leavingwarlords to compete for power and influence in China. The country became more unified during theNanjing decade, and growing calls to push back againstJapanese aggression led to the formation of theSecond United Front before theSecond Sino-Japanese War.[15]
ROC leaders such asSun Yat-sen andChiang Kai-shek had expressed support for Korea's, Vietnam's, and Taiwan's independence from Japan.[16]
Academics Frank S. T. Hsiao and Lawrence R. Sullivan state that the early Chinese Communist Party (CCP) viewed Taiwanese at that time as a separateminzu, a term that can refer to people, nation, race, or ethnic group.[a] They theorize that being Chinese hinged on belonging to the same culture, but by then Taiwan had already undergoneJapanization.[b] In a 1937 interview withEdgar Snow,Mao Zedong stated "we will extend them (the Koreans) our enthusiastic help in their struggle for independence. The same thing applies for Taiwan."[16][c] The academics state that the CCP's stance might have been intended as a temporary measure to build a coalition against Japan, which had colonized both Korea and Taiwan.[d]
In 1943 Chiang's Nationalists argued that after the end of the war, Taiwan should be restored to the ROC. The CCP followed suit and considered Taiwan an integral part of China.[17] Representatives of the United States and the United Kingdom agreed with Chiang at theCairo Conference in November, resulting in theCairo Declaration. That pledge was confirmed at thePotsdam Conference in 1945.[16]
In 1945 Chinese Nationalists accepted the surrender of the Japanese forces in Taiwan on behalf of the Allied powers, ending50 years of Japanese rule.[14][18] Confident about their future prospects, they declared Taiwan a province of China again on 26 October 1945.[19] However the final legal dispensation awaited a peace treaty and formal ratification.[18]
In 1949, Mao Zedong's forces defeated Chiang Kai-shek's ROC forces in the Chinese Civil War, thus taking control of mainland China and founding the PRC. Chiang Kai-shek and his KMT government fled to Taiwan, which was still under ROC control (as the CCP did not have a navy at that time). Tensions often soared in the following decades. The PRCshelled offshore islands held by Taiwan in the 1950s, and the ROC for a number of years harbored ambitions of recovering the mainland from the CCP.[20] Throughout the 1950s and 1960s, the United Nations and most non-Communist nations still recognized the ROC as the sole government of China. Non-Communist nations referred to the CCP-controlled mainland as "Red China" during this time.[21]
In 1971, the UN General Assemblyvoted to move the "China"United Nations seat from the ROC to the PRC. The United States recognized the KMT government in Taiwan (ROC) as the legitimate representative of all China until 1979.[22] And the ROC itself claimed to be the sole legitimate representative of all China until 1988.[22] As of the present, most nations have switched their official diplomatic recognition of "China" to the PRC, though some of these nations have avoided clarifying what territories are meant by "China" in order to associate with both the PRC and ROC. These countries use vague terms such as "respects", "acknowledge", "understand", or "take note of" in regards to the PRC's claim over Taiwan, rather than officially "recognizing" the claim.[23][24] From 1988 onwards the Government of Taiwan turned to acheckbook diplomacy promising economic support in return of diplomatic recognition.[22] Until 1995, Taiwan was able to establish diplomatic ties with 29 countries.[22] However this policy was stalled by the PRC as it suspended trade with any country that held diplomatic ties with Taiwan.[22]
In 1942, after the United States entered the war against Japan and on the side of China, the Chinese government under the Kuomintang renounced all treaties signed with Japan before that date and made Taiwan's return to China (as withManchuria, ruled as the Japanesepuppet state ofManchukuo) one of the wartime objectives. In the Cairo Declaration of 1943, the Allied Powers declared the return of Taiwan (including thePescadores) to the Republic of China as one of several Allied demands. The Cairo Declaration was never signed or ratified. Both of the US and the UK considered it not legally binding.[25] The ROC, on the other hand, asserts that it is legally binding and lists later treaties and documents that "reaffirmed" the Cairo Declaration as legally binding.[26]
In 1945, Japan unconditionally surrendered with the signing of theinstrument of surrender and ended its rule in Taiwan as the territory was put under the administrative control of the Republic of China government in 1945 by theUnited Nations Relief and Rehabilitation Administration.[27][28] The Office of the Supreme Commander for the Allied Powers ordered Japanese forces in China and Taiwan to surrender to Chiang Kai-shek, who would act as a representative of the Allied Powers. On 25 October 1945, Governor-GeneralRikichi Andō handed over the administration of Taiwan and the Penghu islands to the head of the Taiwan Investigation Commission,Chen Yi.[29][30] On 26 October, the government of the Republic of China declared that Taiwan had become a province of China.[19] The Allied Powers, on the other hand, did not recognize the unilateral declaration of annexation of Taiwan made by the government of the Republic of China.[31]
In accordance with the provisions of Article 2 ofSan Francisco Peace Treaty, the Japanese formally renounced the territorial sovereignty of Taiwan and Penghu islands, and the treaty was signed in 1951 and came into force in 1952. At the date when the San Francisco Peace Treaty came into force, the political status of Taiwan and Penghu Islands was still uncertain.[27] The Republic of China and Japan signed theTreaty of Taipei on 28 April 1952, and the treaty came into force on 5 August, which is considered by some[who?] as giving a legal support to the Republic of China's claim to Taiwan as "de jure" territory. The treaty stipulates that all treaties, conventions, and agreements between China and Japan prior to 9 December 1941 were null and void, which according to Hungdah Chiu, abolishes the Treaty of Shimonoseki ceding Taiwan to Japan. The interpretation of Taiwan becoming the Republic of China's '"de jure" territory is supported by several Japanese court decisions such as the 1956Japan v. Lai Chin Jung case, which stated that Taiwan and the Penghu islands came to belong to the ROC on the date the Treaty of Taipei came into force.[30] Nevertheless, the official position of theGovernment of Japan is that Japan did not in the Treaty of Taipei express that Taiwan and Penghu belong to the Republic of China,[32] that the Treaty of Taipei could not make any disposition which is in violation of Japan's renouncing Taiwan and Penghu in San Francisco Peace Treaty,[33] and that the status of Taiwan and Penghu remain to be determined by the Allied Powers in the future.[34]
Writing in theAmerican Journal of International Law, professors Jonathan I. Charney and J. R. V. Prescott argued that "none of the post–World War II peace treaties explicitly ceded sovereignty over the covered territories to any specific state or government."[35] TheCairo Conference from 22–26 November 1943 inCairo, Egypt was held to address the Allied position against Japan during World War II, and to make decisions about postwar Asia. One of the three main clauses of the Cairo Declaration was that "all the territories Japan has stolen from the Chinese, such as Manchuria, Formosa, and The Pescadores, shall be restored to the Republic of China". According to Taiwan Civil Society quoting the Taiwan Documents Project, the document was merely a statement of intent or non-binding declaration, for possible reference used for those who would draft the post-war peace treaty and that as a press release it was without force of law to transfer sovereignty from Taiwan to the Republic of China. Additional rationale to support this claim is that the Act of Surrender, and SCAP General Order no. 1, authorized the surrender of Japanese forces, not Japanese territories.[36]
In 1952,Winston Churchill said that Taiwan was not under Chinese sovereignty and the Chinese Nationalists did not represent the Chinese state, but that Taiwan was entrusted to the Chinese Nationalists as a military occupation. Churchill called the Cairo Declaration outdated in 1955. The legality of the Cairo Declaration was not recognized by the deputy prime minister of the United Kingdom,Anthony Eden, in 1955, who said there was a difference of opinion on which Chinese authority to hand it over to.[30][37][38][39] In 1954, the United States denied that the sovereignty of Taiwan and the Penghu islands had been settled by any treaties, although it acknowledged that the Republic of China effectively controlled Taiwan and Penghu.[40][41] In the 1960Sheng v. Rogers case, it was stated that, in the view of theU.S. State Department, no agreement has purported to transfer the sovereignty of Taiwan to the ROC, though it accepted the exercise of Chinese authority over Taiwan and recognized the Government of the Republic of China as the legal government of China at the time.[42][43]
The position of the US stated in the Department of State Bulletin in 1958 is that any seizure of Taiwan by the PRC "constitutes an attempt to seize by force territory which does not belong to it" because the Allied Powers had yet to come to a decision on the status of Taiwan.[43] According to Vincent Wei-Cheng Wang, a minority of scholars and politicians have argued that the international status of Taiwan isstill undecided, and that this has been used as an argument against thePeople's Republic of China's claim over Taiwan. They point toPresident Truman's statement on the pending status of Taiwan in 1950, the lack of specificity on whom the title of Taiwan was transferred to in the 1951 San Francisco peace treaty, and the absence of explicit provisions on the return of Taiwan to China in the 1952 Treaty of Taipei. However Wang notes that this is a weak argument, citing 2 Lassa Oppenheimer, International Law, under the principle of effective occupation and control, if nothing is stipulated on conquered territory in the peace treaty, the possessor may annex it.[44] Still, the notion that a possessor may annex a conquered territory despite the peace treaty not stipulating so, was a means of territorial transfer recognized by classical international law, and its legality in recent years is either not recognized or disputed.[45] According to Jian-De Shen, a Taiwanese independence activist, applying such a notion on the Republic of China's territorial claim for Taiwan is invalid because the conqueror of World War II is the whole body of the Allied Powers rather than the Republic of China alone.[46] The Theory of the Undetermined Status of Taiwan is supported by some politicians and jurists to this day, such as theGovernment of the United States and the Japanese diplomatic circle.[47][48][49]
When the228 Incident erupted on 28 February 1947, the U.S. Consulate-General inTaipei prepared a report in early March, calling for an immediate intervention in the name of the U.S. or theUnited Nations. Based on the argument that the Japanese surrender did not formally transfer sovereignty, Taiwan was still legally part of Japan and occupied by the United States (with administrative authority for the occupation delegated to the Chinese Nationalists), and a direct intervention was appropriate for a territory with such status. This proposed intervention, however, was rejected by the U.S. State Department. In a news report on the aftermath of the228 Incident, some Taiwanese residents were reported to be talking of appealing to the United Nations to put the island under an international mandate since China's possession of Taiwan had not been formalized by any international treaties by that time, and the island was therefore still under belligerent occupation.[50]They later made a demand for a treaty role to be represented at the forthcoming peace conference in Japan, in the hope of requesting aplebiscite to determine the island's political future.[51]

At the start of 1950,U.S. PresidentHarry S. Truman appeared to accept the idea that sovereignty over Taiwan was already settled when theUnited States Department of State stated that "In keeping with these [Cairo and Potsdam] declarations, Formosa was surrendered to Generalissimo Chiang-Kai Shek, and for the past four years, the United States and Other Allied Powers have accepted the exercise of Chinese authority over the Island."[52]However, after the outbreak of theKorean War, Truman decided to "neutralize" Taiwan, claiming that it could otherwise trigger another world war. In June 1950, President Truman, who had previously given only passive support to Chiang Kai-shek and was prepared to see Taiwan fall into the hands of the CCP, vowed to stop the spread of communism and sent theU.S. Seventh Fleet into theTaiwan Strait to prevent the PRC from attacking Taiwan, but also to prevent the ROC from attacking mainland China. He then declared that "the determination of the future status of Formosa must await the restoration of security in the Pacific, a peace settlement with Japan, or consideration by the United Nations."[53] President Truman later reaffirmed the position "that all questions affecting Formosa be settled by peaceful means as envisaged in theCharter of the United Nations" in his special message to Congress in July 1950.[54] The PRC denounced his moves as flagrant interference in the internal affairs of China.
On 8 September 1950, President Truman orderedJohn Foster Dulles, then Foreign Policy Advisor to theU.S. Secretary of State, to carry out his decision on "neutralizing" Taiwan in drafting theTreaty of Peace with Japan (San Francisco Peace Treaty) of 1951. According toGeorge H. Kerr's memoirFormosa Betrayed, Dulles devised a plan whereby Japan would first merely renounce its sovereignty over Taiwan without a recipient country to allow the sovereignty over Taiwan to be determined together by the United States, the United Kingdom,Soviet Union, and the Republic of China on behalf of other nations on the peace treaty. The question of Taiwan would be taken into the United Nations (of which the ROC wasstill part) if these four parties could not reach an agreement within one year.[citation needed]
When Japan regained sovereignty over itself in 1952 with the conclusion of the Treaty of Peace with Japan (San Francisco Peace Treaty) with 48 nations, Japan renounced all claims and titles over Taiwan and the Pescadores. Some[who?] claim that Japanese sovereignty only terminated at that point.[55] Notably absent at the peace conference was the ROC which was expelled frommainland China in December 1949 as a result of the Chinese Civil War and had retreated to Taiwan. The PRC, which was proclaimed on 1 October 1949, was also not invited. The lack of invitation was probably due to the dispute over which government was the legitimate government of China (which both governments claimed to be); however,Cold War considerations might have played a part as well.[citation needed] Some major governments represented in the San Francisco Conference, such as the UK and Soviet Union, had already established relations with the PRC, while others, such as the U.S. and Japan, still held relations with the ROC.[citation needed]
The UK at that time stated for the record that the San Francisco Peace Treaty "itself does not determine the future of these islands," and therefore, the UK, along with Australia and New Zealand, was happy to sign the peace treaty.[56] One of the major reasons that the delegate from the Soviet Union gave for not signing the treaty was that: "The draft contains only a reference to the renunciation by Japan of its rights to these territories [Taiwan] but intentionally omits any mention of the further fate of these territories."[56]
Article 25 of this treaty officially stipulated that only the Allied Powers defined in the treaty could benefit from this treaty. China was not listed as one of the Allied Powers; however, article 21 still provided limited benefits from Articles 10 and 14(a)2 for China. Japan's cession of Taiwan is unusual in that no recipient of Taiwan was stated as part of Dulles's plan of "neutralizing" Taiwan. The ROC protested its lack of invitation to the San Francisco Peace conference, to no avail.[citation needed]
Subsequently, the Treaty of Taipei was concluded between the ROC and Japan on 28 April 1952 (effective 5 August), where Japan essentially re-affirmed the terms of the San Francisco Peace Treaty and formalized the peace between the ROC and Japan. It also nullified all previous treaties made between China and Japan. Article 10 of the treaty specifies:
"For the purposes of the present Treaty, nationals of the Republic of China shall bedeemed to include all the inhabitants and former inhabitants of Taiwan (Formosa) and Penghu (the Pescadores) and their descendants who are of the Chinese nationality in accordance with the laws and regulations which have been or may hereafter be enforced by the Republic of China in Taiwan (Formosa) and Penghu (the Pescadores)."
However, the ROC Minister of Foreign Affairs George Kung-ch'ao Yeh told the Legislative Yuan after signing the treaty that: "The delicate international situation makes it that they [Taiwan and Penghu] do not belong to us. Under present circumstances, Japan has no right to transfer [Taiwan] to us; nor can we accept such a transfer from Japan even if she so wishes."[56] In July 1971, the U.S. State Department's position was, and remains: "As Taiwan and the Pescadores are not covered by any existing international disposition, sovereignty over the area is an unsettled question subject to future international resolution."[56]

Per itsone-China principle, the official position of the People's Republic of China (PRC) is that it is the sole legitimate government representing all of China and that Taiwan an inalienable part of China.[57] The PRC has expressed its preference for peaceful unification under theone country, two systems formula, butrefuses to rule out military force.[58][59][60][61] The Chinese constitution states that "Taiwan is the sacred territory of the People's Republic of China", while the 2005Anti-Secession Law authorizes possible military force for unification with Taiwan.[62]
The PRC regards Taiwan as having been part of China since an expedition deployed by theEastern Wu toYizhou (allegedly claiming to be the present-day Taiwan) in 3rd century instead of the Qing Dynasty’s annexation of Taiwan in 1683. The PRC states that the ROC ceased to be a legitimate government upon the founding of the PRC on 1 October 1949 and that the PRC is the successor of the ROC as the sole legitimate government of China, with the right to rule Taiwan under thesuccession of states theory.[63] As per the PRC's government and its supporters, believe that any issue involving China's sovereignty and territorial integrity must be decided by all 1.3 billion Chinese citizens instead of just the 23 million residents of Taiwan.[64] Furthermore, the PRC interprets theUN General Assembly Resolution 2758, which states "Recognizing that the representatives of the Government of the People's Republic of China are the only lawful representatives of China to the United Nations", as meaning that the PRC is recognized as having the sovereignty of all of China, including Taiwan.[note 1] Therefore, the PRC believes that it is within its legal rights to extend its jurisdiction over Taiwan by military means.[citation needed]
In addition, the position of the PRC is that the ROC does not meet the fourth criterion of theMontevideo Convention, as it is recognized by only11 UN member states and has been denied access to international organizations such as the UN. The PRC points out the fact that the Montevideo Convention was only signed by 19 states at the Seventh International Conference of American States. Thus the authority of the United Nations as well as UN Resolutions, should supersede the Montevideo Convention. However, "When speaking of statehood, one invariably refers to the 1933 Montevideo Convention on the Rights and Duties of States, 60 which, laying down what is now considered a rule of customary international law, states that "[t]he State as a person of international law should possess the following qualifications: (a) a permanent population; (b) a defined territory; (c) government; and (d) capacity to enter into relations with other States." Taiwan indeed satisfies all these criteria for statehood."[65] Some[who?] would argue that Taiwan meets all the requirements of the Montevideo Convention. But to make such an argument, one has to reject China's claim of sovereignty over the territory of the Taiwan island, a claim that has been recognized by most states in the world.[66]
The PRC government is unwilling to negotiate with the ROC government under any formulation other than the one China principle, although a more flexible definition of "one China" such as found in the1992 consensus is possible under PRC policy. The PRC government considers the 1992 consensus a temporary measure to set aside sovereignty disputes and enable talks.[citation needed]
The PRC government considers perceived violations of the one-China principle or inconsistencies with it, such as supplying the ROC with arms a violation of its rights toterritorial integrity.[67] Official PRC media outlets and officials often refer to Taiwan as "China'sTaiwan Province" or simply "Taiwan, China", and pressure international organizations to use the term.[citation needed]
In 2021, the China's Taiwan Affairs Office stated that they would not allow pro-Taiwan independence people into China, including Hong Kong and Macau, naming Taiwanese PremierSu Tseng-chang, Legislative Yuan SpeakerYou Si-kun and Foreign MinisterJoseph Wu as people who are "stubbornly pro-Taiwan independence".[68]
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The ROC argues that it maintains all the characteristics of a state and that it was not "replaced" or "succeeded" by the PRC because it has continued to exist long after the PRC's founding.[citation needed]
According to the Montevideo Convention of 1933, the most cited source for the definition of statehood, a state must possess a permanent population, a defined territory, a government, and the capacity to enter into relations with other states. Some[who?] argue that the ROC meets all these criteria. However, to make such an argument, one has to reject the PRC's claim of sovereignty over the territory of theTaiwan island. The PRC requires all other states that establishdiplomatic relations with it not to challenge this claim in addition to severing said relations with the ROC. Most states have either officially recognized this claim or carefully worded their agreement ambiguously, such as the United States.[69]
Both the original 1912constitution and the 1923 draft version failed to list Taiwan as a part of the ROC since, at the time, Taiwan was a Japanese territory. It was only in the mid-1930s when both the CCP and KMT realized the future strategic importance of Taiwan that they altered their party positions to make a claim on Taiwan as a part of China. After losing the Civil War against the CCP in 1949, Chiang Kai-shek and the Nationalist Party fled to Taiwan and continued to maintain that their government represented all of China, i.e. both Taiwan and the mainland.[citation needed]
The position of most supporters ofTaiwan independence is that the PRC is the government of "China" and that Taiwan is not part of China, defining "China" as only including Mainland China, Hong Kong, and Macau. Regarding the ROC, one ideology within Taiwan's independence regards the ROC as already an independent, sovereign state and seeks to amend the ROC's existing name, constitution, and existing framework to reflect the loss of ROC's mainland territory and transform the ROC into a Taiwan state; while another ideology of Taiwan independence regards the ROC as both a military government that has been administering the Taiwan island as a result of post-warmilitary occupation on behalf of the allies of World War II since 1945, and a Chinese refugee regime currently in exile on Taiwan since 1949, and seeks to eliminate the ROC and establish a new independent Taiwan state.[citation needed]
The Democratic Progressive Party states that Taiwan has never been under the jurisdiction of the PRC and that the PRC does not exercise any hold over the 23 million Taiwanese on the island. On the other hand, the position of mostChinese unification supporters is that the Chinese Civil War is still not over since no peace agreement has ever been signed and that the current status is a state ofceasefire between twobelligerents of "One China".[citation needed]
The position of the Republic of China has been that it is ade jure sovereign state. "Republic of China," according to the ROC government's definition, extended to both mainland China (IncludingHong Kong andMacau) and the island of Taiwan.[70]
In 1991,PresidentLee Teng-hui unofficially claimed that the government would no longer challenge the rule of the CCP in mainland China, although the ROC government under Kuomintang (KMT) rule actively maintained that it was the sole legitimate government of China. The Courts in Taiwan have never accepted President Lee's statement, primarily due to the reason that the (now defunct)National Assembly never officially changed the acclaimed national borders. Notably, the People's Republic of China claims that changing the national borders would be "a precursor to Taiwan independence". The task of changing the national borders now requires a constitutional amendment passed by theLegislative Yuan and ratified by a majority of all eligible ROC voters, which the PRC has implied would constitute grounds for military attack.[citation needed]

On the other hand, though the constitution of the Republic of China promulgated in 1946 does not state exactly what territory it includes, the draft of the constitution of 1925 did individually list the provinces of theRepublic of China andTaiwan was not among them, since Taiwan was arguablyde jure part of Japan as the result of the Treaty of Shimonoseki of 1895. The constitution also stipulated in Article I.4, that "the territory of the ROC is the original territory governed by it; unless authorized by the National Assembly, it cannot be altered."[citation needed]
However, in 1946,Sun Fo, son ofSun Yat-Sen and the minister of theExecutive Yuan of the ROC, reported to the National Assembly that "there are two types of territory changes: 1. renouncing territory and 2. annexing new territory. The first example would be the independence ofMongolia, and the second example would be the reclamation of Taiwan. Both would be examples of territory changes." Japan renounced all rights to Taiwan in theTreaty of San Francisco in 1951 and the Treaty of Taipei of 1952 without an explicit recipient. While the ROC continuously ruled Taiwan after the government was directed to Taiwan by theGeneral Order No. 1 (1945) to receive Japanese surrender, there has never been a meeting of the ROC National Assembly in making a territory change according to the ROC constitution. The explanatory memorandum to the constitution explained the omission of individually listing the provinces as opposed to the earlier drafts was an act of deliberate ambiguity: as the ROC government does not recognize the validity of the Treaty of Shimonoseki, based on Chiang Kai-shek'sDenunciation of the treaty in the late 1930s, hence (according to this argument) the sovereignty of Taiwan was never disposed of by China. A ratification by the ROC National Assembly is, therefore, unnecessary.[citation needed]
TheAdditional Articles of the Constitution of the Republic of China have mentioned "Taiwan Province," and the now defunct National Assembly passed constitutional amendments that give the people of the "Free Area of the Republic of China", comprising the territories under its current jurisdiction, the sole right, until unification, to exercise the sovereignty of the Republic through elections[70][71] of the President and the entire Legislature as well as through elections to ratify amendments to the ROC constitution. Also, Chapter I, Article 2 of the ROC constitution states that "The sovereignty of the Republic of China shall reside in the whole body of citizens." This suggests that the constitution implicitly admits that the sovereignty of the ROC is limited to the areas that it controls, even if there is no constitutional amendment that explicitly spells out the ROC's borders.[citation needed]

In 1999, ROC President Lee Teng-hui proposed atwo-state theory (兩國論) in which both the Republic of China and the People's Republic of China would acknowledge that they are two separate countries with a special diplomatic, cultural, and historic relationship.[72][73] This, however, drew an angry reaction from the PRC who believed that Lee was covertly supporting Taiwan independence.[74]
PresidentChen Shui-bian (2000 – May 2008) fully supported the idea that the "Republic of China is an independent, sovereign country" but held the view that the Republic of China is Taiwan and Taiwan does not belong to the People's Republic of China. This is suggested in hisFour-stage Theory of the Republic of China. Due to the necessity of avoiding war with the PRC, however, President Chen had refrained from formally declaring Taiwan's independence. Government publications have implied that Taiwan refers to the ROC, and "China" refers to the PRC.[70] After becoming chairman of theDemocratic Progressive Party in July 2002, Chen appeared to move further than Lee's special two-state theory and in early August 2002, by putting forward the "one country on each side" concept, he stated that Taiwan may "go on its own Taiwanese road" and that "it is clear that the two sides of the straits are separate countries." These statements essentially eliminate any "special" factors in the relations and were strongly criticized by opposition parties in Taiwan. President Chen has repeatedly refused to endorse theOne China Principle or the more "flexible"1992 Consensus the PRC demands as a precursor to negotiations with the PRC. During Chen's presidency, there had not been any successful attempts to restart negotiations on a semi-official level.[citation needed]
In the 2008 ROC elections, the people delivered KMT'sMa Ying-jeou with an election win as well as a sizable majority in the legislature. President Ma, throughout his election campaign, maintained that he would accept the 1992 consensus and promote better relations with the PRC. In respect of Taiwan's political status, his policy was 1. he would not negotiate with the PRC on the subject of unification during his term; 2. he would never declare Taiwan's independence; and 3. he would not provoke the PRC into attacking Taiwan. He officially accepted the 1992 Consensus in his inauguration speech, which resulted in direct semi-official talks with the PRC, and this later led to the commencement of weekend direct charter flights between mainland China and Taiwan. President Ma also interprets the cross-strait relations as "special", "but not that between two nations".[75] He later stated that mainland China is part of the territory of the Republic of China, and laws relating to international relations are not applicable to the relations between mainland China and Taiwan, as they are parts of a state.[76][77][78]
In 2016,Tsai Ing-Wen of the DPP won a landslide victory in the presidential election and was later re-elected for the second term in 2020. She refused to agree that Taiwan is part of China and also rejected theone country, two systems model proposed by the PRC. Instead, she said that "Republic of China, Taiwan" already is an independent country and that Beijing must "face reality".[79]

Because ofanti-communist sentiment at the start of theCold War, the Republic of China was initially recognized as the sole legitimate government of China by the United Nations and most Western nations. On 9 January 1950, the Israeli government extended recognition to the People's Republic of China.United Nations General Assembly Resolution 505, passed on 1 February 1952, considered the CCP to be rebels against the Republic of China.
However, the 1970s saw a switch in diplomatic recognition from the ROC to the PRC. On 25 October 1971, Resolution 2758 was passed by theUN General Assembly, which "decides to restore all its rights to the People's Republic of China and to recognize the representatives of its Government as the only legitimate representatives of China to the United Nations, and to expel forthwith the representatives of Chiang Kai-shek from the place which they unlawfully occupy at the United Nations and in all the organizations related to it." Multiple attempts by the Republic of China to rejoin the UN, no longer to represent all of China but just the people of the territories it governs, have not made it past committee, largely due to diplomatic maneuvering by the PRC, which claims Resolution 2758 has settled the matter.[note 2] The resolution was cited by the General Assembly as acknowledging that Taiwan is part of China in 2007, when the "Taiwan Province of China" was rejected to join the UN under the name "Taiwan".[80]
The PRC refuses to maintain diplomatic relations with any nation that recognizes the ROC,[63] but does not object to nations conducting economic, cultural, and other such exchanges with Taiwan that do not imply diplomatic relations. Therefore, multiple nations that have diplomatic relations with Beijing maintain quasi-diplomatic offices in Taipei. Similarly, the government in Taiwan maintains quasi-diplomatic offices in most nations under various names, most commonly as theTaipei Economic and Cultural Office.

The United States isone of the main allies of Taiwan and since theTaiwan Relations Act passed in 1979, the United States has sold arms and provided military training to Taiwan'sRepublic of China Armed Forces.[81] This situation continues to be a point of contention for the People's Republic of China, which considers US involvement disruptive to the stability of the region. In January 2010, the Obama administration announced its intention to sell $6.4 billion worth of military hardware to Taiwan. As a consequence, China threatened the United States with economic sanctions and warned that their cooperation on international and regional issues could suffer.[82] The official position of the United States is that China is expected to "use no force or threat[en] to use force against Taiwan" and that Taiwan is to "exercise prudence in managing all aspects ofCross-Strait relations." Both are to refrain from performing actions or espousing statements "that would unilaterally alter Taiwan's status."[83] The United States maintains theAmerican Institute in Taiwan.
The United States, the United Kingdom, Japan, India, Pakistan, and Canada have in some form adopted the One China policy, under which the People's Republic of China is theoretically the sole legitimate government of China. However, the United States and Japanacknowledge rather thanrecognize the PRC position that Taiwan is part of China. In the case of the United Kingdom and Canada,[84] bilateral written agreements state that the two respective partiestake note of Beijing's position but do not use the wordsupport. The UK government's position that "the future of Taiwan be decided peacefully by the peoples of both sides of the Strait" has been stated several times. Despite the PRC's claim that the United States opposes Taiwanese independence, the United States takes advantage of the subtle difference between "oppose" and "does not support". In fact, a substantial majority of the statements Washington has made say that it "does not support Taiwan independence" instead of saying that it "opposes" independence. Thus, the US currently[timeframe?] does not take a position on the political outcome, except for one explicit condition that there be a peaceful resolution to the differences between the two sides of the Taiwan Strait.[83] The United States bi-partisan position is that it does notrecognize the PRC's claim over Taiwan, and considers Taiwan's status as unsettled.[85]

The ROC maintains formal diplomatic relations with11 UN member states, mostly in Central America, the Caribbean, Africa, and Oceania. Additionally, theHoly See also recognizes the ROC, a largely non-Christian/Catholic state, due partly to the Catholic Church's traditional opposition to communism and also to protest what it sees as the PRC'ssuppression of the Catholic faith in mainland China. However,Vatican diplomats were engaged in talks with PRC politicians at the time of PopeJohn Paul II's death, with a view towards improving relations between the two countries. When asked, one Vatican diplomat suggested that relations with Taiwan might prove "expendable" should PRC be willing to engage in positive diplomatic relations with the Holy See.[86] UnderPope Benedict XVI, the Vatican and PRC have shown greater interest in establishing ties, including the appointment of pro-Vatican bishops and the Pope canceling a planned visit from the14th Dalai Lama.[87]
As of at least 2024, the trend inEast Asian governments is not to generally discuss the issue of Taiwan's political status.[88]: 183 Academics Xinru Ma and David C. Kang write that when East Asian countries do, "it is often to caution the United States from getting too far ahead of where even the Taiwanese themselves are."[88]: 183
As of January 2023, fifty-one countries recognize Taiwan as a part of China: Albania, Andorra, Angola, Antigua and Barbuda, Armenia, Azerbaijan, the Bahamas, Belarus, Bolivia, Bosnia and Herzegovina, Botswana, Costa Rica, Croatia, the Czech Republic, Dominica, the Dominican Republic, Eritrea, Estonia, France, Georgia, Guinea-Bissau, Israel, Jordan, Kazakhstan, Kyrgyzstan, Latvia, Lesotho, Lithuania, the Maldives, Moldova, Montenegro, Namibia, Nicaragua, Niger, Niue, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, South Africa, South Sudan, Sudan, Switzerland, Tajikistan, Timor-Leste, Tonga, Turkmenistan, Uganda, and Vietnam. Other countries have not committed to or have not made public statements indicating a position on the question.[89]
The proclamation of TaiwanRetrocession Day on 25 October 1945 by the ROC (when the PRC had not yet been founded) was entirely uncontested. Had another party been sovereign over Taiwan, that party would have had a period of years in which to protest, and its failure to do so represents cession of rights in the manner ofprescription. The lack of protest by any non-Chinese government persists to this day, further strengthening this argument.[90]
Even if the San Francisco Peace Treaty were determinative, it should be interpreted in a manner consistent with the Potsdam and Cairo Declarations. Therefore, sovereignty would still have been transferred to China.[91] Applying the principle ofuti possidetis with regard to the Treaty of Taipei would grant Taiwan's sovereignty to the ROC, as it is undisputed that at the coming into force of the treaty, the ROC controlled Taiwan.[92] Taiwan wasterra derelicta and, after 1951, became Chinese territory through appropriation. According to barristerD. P. O'Connell, this theory of acquisition by occupation is more inherently consistent than several other theories on Taiwan's status.[93]
The San Francisco Peace Treaty's omission of "China" as a participant was not an accident of history, but reflected the status that the Republic of China had failed to maintain its original position as thede jure[which?] andde facto government of the "whole China". By fleeing to Taiwan island in December 1949, the ROC government has then arguably become agovernment in exile.[94][95][30]
Many political leaders who have maintained some form of the One-China Policy have committed slips of the tongue in referring to Taiwan as a country or as the Republic of China. United States presidentsRonald Reagan andGeorge W. Bush have been known to have referred to Taiwan as a country during their terms of office. Although near the end of his term as U.S. Secretary of State,Colin Powell said thatTaiwan is not a state, he referred to Taiwan as the Republic of China twice during a testimony to theU.S. Senate Foreign Relations Committee on 9 March 2001.[96] In the People's Republic of China PremierZhu Rongji's farewell speech to theNational People's Congress, Zhu accidentally referred to Mainland China and Taiwan as two countries.[97] Zhu says in his speech at MIT University on 15 April 1999, "These raw materials and the components are mainly imported from Japan, [Korea], Taiwan, Hong Kong, Singapore, while the value-added parts in China is very, very insignificant. That is to say, Chinese exports to the United States actually represent a transfer of the exports to the United States by the above-mentioned countries and the regions that I mentioned."[98] There are also those from the PRC who informally refer to Taiwan as a country.[99] South Africa delegates once referred to Taiwan as the "Republic of Taiwan" duringLee Teng-hui's term as President of the ROC.[100] In 2002,Michael Bloomberg, the mayor of New York City, referred to Taiwan as a country.[101] Most recently, formerU.S. Secretary of DefenseDonald Rumsfeld stated in a local Chinese newspaper in California in July 2005 that Taiwan is "a sovereign nation". The People's Republic of China discovered the statement about three months after it was made.[citation needed]
In a controversial speech on 4 February 2006,Japanese Foreign MinisterTaro Aso called Taiwan a country with high education levels because of previousJapanese colonial rule over the island.[102] One month later, he told a Japanese parliamentary committee that "[Taiwan's] democracy is considerably matured andliberal economics is deeply ingrained, so it is a law-abiding country. In various ways, it is a country that shares a sense of values with Japan." At the same time, he admitted that "I know there will be a problem with calling [Taiwan] a country".[103]
Taiwan was classified as a province of the People's Republic of China in theApple Maps application in 2013; searches for "Taiwan" were changed automatically to "China Taiwan province" in Simplified Chinese, prompting theTaiwanese Ministry of Foreign Affairs to demand a correction fromApple.[104]
On 24 October 2021,Last Week Tonight with John Oliver aired an episode about Taiwan after a petition onChange.org in June invitedOliver to discuss Taiwan's complex political situation and its international significance. In the segment, a brief but comprehensivehistory of Taiwan is provided with notable points such as occupation by theDutch,Spanish,Manchu-Qing dynasty, andJapanese; path tobecoming a prominent Asian democracy; and the strained relation with modern-day China. Oliver also highlighted Taiwan as the birthplace ofbubble tea, apologies made byJohn Cena after referring to Taiwan as a country, and the hesitation of international organizations like theWorld Health Organization and theOlympics in properly representing Taiwan. He concluded the episode by emphasizing Taiwanese citizens' point of view and their right to determine the country's own future.[105]
To avoid controversy, multiple mainstream American media outlets refer to Taiwan as an island or democracy.[106]
Public opinion in Taiwan regarding relations with the PRC is notoriously difficult to gauge, as poll results tend to be extremely sensitive to how the questions are phrased and what options are given, and there is a tendency by all political parties tospin the results to support their point of view.[107]
According to a November 2005 poll from theMainland Affairs Council, 37.7% of people living in the ROC favor maintaining the status quo until a decision can be made in the future, 18.4% favors maintaining the status quo indefinitely, 14% favors maintaining the status quo until eventual independence, 12% favors maintaining the status quo until eventual unification, 10.3% favors independence as soon as possible, and 2.1% favors unification as soon as possible. According to the same poll, 78.3% are opposed to the "One Country, Two Systems" model, which was used forHong Kong andMacau, while 10.4% is in favor.[108] However, it is essential to consider current events or newly developing positions when determining public opinion in order to maintain accuracy and efficiency, especially when it comes to conducting foreign policy and determining Taiwan's political status and hopeful eventual independence. For example, "Large jumps in the proportion of independence supporters after China's missile test in mid-1996 (from 13% in February to 21% in March) and Lee Teng-hui's "special state-to-state" speech in mid-1999 (from 15% in March to 28% in August) suggest that the cross-Strait tension influenced the Taiwanese to become more independence-minded".[109] According to a June 2008 poll from a Taiwanese mainstream mediaTVBS, 58% of people living in Taiwan favor maintaining the status quo, 19% favors independence, and 8% favors unification. According to the same poll, if status quo is not an option and the ones who were surveyed must choose between "Independence" or "Unification", 65% are in favor of independence while 19% would opt for unification. The same poll also reveals that, in terms of self-identity, when the respondents are not told that a Taiwanese person can also be a Chinese person, 68% of the respondents identify themselves as "Taiwanese" while 18% would call themselves "Chinese". However, when the respondents are told that duo identity is an option, 45% of the respondents identify themselves as "Taiwanese only", 4% of the respondents call themselves "Chinese only" while another 45% of the respondents call themselves "both Taiwanese as well as Chinese". Furthermore, when it comes to preference in which national identity to be used in international organizations, 54% of people in the survey indicated that they prefer "Taiwan", and only 25% of the people voted for "Chinese Taipei".[110]
According to an October 2008 poll from the Mainland Affairs Council, on the question of Taiwan's status, 36.17% of respondents favor maintaining the status quo until a decision can be made in the future, 25.53% favors maintaining the status quo indefinitely, 12.49% favors maintaining the status quo until eventual independence, 4.44% favors maintaining the status quo until eventual unification, 14.80% favors independence as soon as possible, and 1.76% favors unification as soon as possible. In the same poll, on the question of the PRC government's attitude towards the ROC government, 64.85% of the respondents consider the PRC government hostile or very hostile, 24.89% consider the PRC government friendly or very friendly, while 10.27% did not express an opinion. On the question of the PRC government's attitude towards the people in Taiwan, 45.98% of the respondents consider the PRC government hostile or very hostile, 39.6% consider the PRC government friendly or very friendly, while 14.43% did not express an opinion.[111]
In May 2009, Taiwan's (Republic of China) Department of the Interior published a survey examining whether people in Taiwan see themselves as Taiwanese, Chinese, or both. 64.6% see themselves as Taiwanese, 11.5% as Chinese, 18.1% as both, and 5.8% were unsure.[112]
According to a December 2009 poll from a Taiwanese mainstream mediaTVBS, if status quo is not an option and the ones who were surveyed must choose between "Independence" or "Unification", 68% are in favor of independence while 13% would opt for unification.[113]
A June 2013 poll conducted by DPP showed that 77.6% consider themselves as Taiwanese.[114] On the independence-unification issue, the survey found that 25.9 percent said they support unification, 59 percent support independence, and 10.3 percent prefer the "status quo." When asked whether Taiwan and China are parts of one country, the party said the survey found 78.4 percent disagree, while 15 percent agreed. As for whether Taiwan and China are two districts in one country, 70.6 percent disagree, while 22.8 percent agree, the survey showed. When asked which among four descriptions—"one country on each side," "a special state-to-state relationship," "one country, two areas," and "two sides are of one country"—they find the most acceptable, 54.9 percent said "one country on each side," 25.3 percent chose "a special state-to-state relationship," 9.8 percent said "one country, two areas", and 2.5 percent favor "two sides are of one country," the survey showed.[114]
A June 2023 poll conducted by theNational Chengchi University showed 62.8% identified as Taiwanese, 2.5% as Chinese, and 30.5% as both.[115] Regarding independence, 32.1% indicated status quo forever, 28.6% wanted to decide later, 21.4% said status quo moving toward independence, and 5.8% said status quo moving toward unification.[116]
The Taiwan Strait is a vital maritime trade route, handling trillions of dollars’ worth of trade that pass through the sea between mainland China and Taiwan. Theeconomy of Taiwan is also vital to the stability of the global economy, producing over 90 percent of the most cutting-edgesemiconductor chips used in smartphones, data centers, and advanced military equipment. Disruptions to the supply of these technologies could wipe trillions of dollars from global GDP.[117] The United States has considered Taiwan as a vital component of itsisland-chain strategy to prevent PRC influence from extending into the Indo-Pacific, and potentially threatening Guam, Hawaii and the West Coast of the United States.[118] China, on the other hand, views the strategy as a form ofcontainment that seeks to preventChina's rise to a superpower and accuses the U.S. of using Taiwan to overthrow its political system.[118][119]
Intermittent clashes between the two sides occurred throughout the 1950s and 1960s, including theFirst andSecond Taiwan Strait crises.

In 1996, the PRC began conductingmilitary exercises near Taiwan, and launched severalballistic missiles over the island. The saber-rattling was done in response to the possible re-election of then President Lee Teng-hui.[120] The United States, under President Clinton, sent two aircraft carrier battle groups to the region, reportedly sailing them into the Taiwan Strait.[121] The PRC, unable to track the ships' movements, and probably unwilling to escalate the conflict, quickly backed down. The event had little impact on the outcome of the election, since none of Lee's contestants were strong enough to defeat him, but it is widely believed that the PRC's aggressive acts, far from intimidating the Taiwanese population, gave Lee a boost that pushed his share of votes over 50 percent.[122]This was an aggressively serious escalation in response to the Taiwan Strait and the ongoing conflict between China and Taiwan. This hostile reaction by mainland China is the result of China implementing Putnam'sTwo-level game theory. This theory suggests that the chief negotiator of a state must balance and abide by both international and domestic interests, and in some cases must focus more on domestic interests. In the case of China, "a serious escalation of tensions in the Taiwan Strait and raised the specter of war—one that could conceivably draw in the United States. This turn of events is either the result of pressure by hawkish, hardline soldiers on moderate, mild-mannered statesmen for a tougher, more aggressive response to Taiwan, or a strong consensus among both civilian and military leaders in the Politburo."[123]
Notwithstanding, the PRC government has issued triggers for an immediate war with Taiwan, most notably via its controversialAnti-Secession Law of 2005. These conditions are:
It has been interpreted[by whom?] that these criteria encompass the scenario of Taiwan developing nuclear weapons (see main articleTaiwan and weapons of mass destruction alsoTimeline of the Republic of China's nuclear program).[citation needed]
The third condition has especially caused a stir in Taiwan as the term "indefinitely" is open to interpretation.[citation needed] It has also been viewed by some[who?] as meaning that preserving the ambiguous status quo is not acceptable to the PRC, although the PRC stated on a number of occasions that there is no explicit timetable for unification.[citation needed]
Concern over a formal declaration ofde jure Taiwan independence is a strong impetus for the military buildup between Taiwan and mainland China. The former US Bush administration publicly declared that given the status quo, it would not aid Taiwan if it were to declare independence unilaterally.[124]
According to the US Department of Defense report "Military and Security Developments Involving the People's Republic of China 2011", the conditions that mainland China has warned that may cause the use of force have varied. They have included "a formal declaration of Taiwan independence; undefined moves "toward independence"; foreign intervention in Taiwan's internal affairs; indefinite delays in the resumption of cross-Strait dialogue on unification; Taiwan's acquisition ofnuclear weapons; and, internal unrest on Taiwan. Article 8 of the March 2005 "Anti-Secession Law" states Beijing would resort to "non-peaceful means" if "secessionist forces ... cause the fact of Taiwan's secession from China," if "major incidents entailing Taiwan's secession" occur, or if "possibilities for peaceful reunification" are exhausted".[125]
The possibility of war, the close geographic proximity of ROC-controlled Taiwan and PRC-controlled mainland China, and the resulting flare-ups that occur every few years, conspire to make this one of the most watched focal points in the Pacific. Both sides have chosen to have a strong naval presence. However, naval strategies between both powers greatly shifted in the 1980s and 1990s, while the ROC assumed a more defensive attitude by building and buyingfrigates and missiledestroyers, and the PRC a more aggressive posture by developing long-rangecruise missiles and supersonicsurface-to-surface missiles.[citation needed]
Although thePeople's Liberation Army Air Force is considered large, most of its fleet consists of older generationJ-7 fighters (localizedMiG-21s and Mig-21BIs),[when?] raising doubts over the PLAAF's ability to control Taiwan's airspace in the event of a conflict. Since mid-1990s, PRC has been purchasing, and later localizing,SU-27 based fighters. These Russian fighters, as well as their ChineseJ11A variants, are currently[when?] over 170 in number, and have increased the effectiveness of PLAAF'sBeyond Visual Range (BVR) capabilities. The introduction of 60 new-generationJ10A fighters is anticipated to increase the PLAAF's firepower. PRC's acquisition of RussianSu30MKKs further enhanced the PLAAF'sair-to-ground support ability. In October 2017, Chinese media reported that Chinese stealth aircraftChengdu J-20 began production, which gave the PLAAF a significant advantage in air superiority over the ROC Air Force.[126][127] TheROC's air force, on the other hand, relies on Taiwan's fourth generation fighters, consisting of 150 US-builtF-16 Fighting Falcons, approximately 60 French-builtMirage 2000-5s, and approximately 130 locally developedIDFs (Indigenous Defense Fighters). All of these ROC fighter jets are able to conductBVR combat missions with BVR missiles, but the level of technology in mainland Chinese fighters is catching up. Also, the United StatesDefense Intelligence Agency has reported that few of Taiwan's 400 total fighters are operationally capable.[128][129]
In 2003, the ROC purchased four missile destroyers—the formerKidd class, and expressed a strong interest in theArleigh Burke class. But with the growth of the PRCnavy andair force, some[who?] doubt that the ROC could withstand a determined invasion attempt from mainland China in the future. These concerns have led to a view in certain quarters that Taiwanese independence, if it is to be implemented, should be attempted as early as possible, while the ROC still has the capacity to defend itself in an all-out military conflict. Over the past three decades, estimates of how long the ROC can withstand a full-scale invasion from across the Strait without any outside help have decreased from three months to only six days.[130] Given such estimates, the US Navy has continued practicing "surging" its carrier groups, giving it the experience necessary to respond quickly to an attack on Taiwan.[131] The US also collects data on the PRC's military deployments, through the use ofspy satellites, for example.[132] Early surveillance may effectively identify PRC's massive military movement, which may imply PRC's preparation for a military assault against Taiwan.[citation needed]
Naturally, war contingencies are not being planned in a vacuum. In 1979, theUnited States Congress passed the Taiwan Relations Act, a law generally interpreted as mandating U.S. defense of Taiwan in the event of an attack from the Chinese Mainland (the Act is applied to Taiwan and Penghu, but not to Kinmen or Matsu, which are usually considered to be part of mainland China). The United States maintains the world's largest permanent fleet in the Pacific Region near Taiwan. TheSeventh Fleet, operating primarily out of various bases in Japan, is a powerful naval contingent built upon the world's only permanently forward-deployedaircraft carrierUSS George Washington. Although the stated purpose of the fleet is not Taiwanese defense, it can be safely assumed from past actions that it is one of the reasons why the fleet is stationed in those waters.[citation needed] It is written into the strategy of the United States department of defense within this region that, "First, we are strengthening our military capacity to ensure the United States can successfully deter conflict and coercion and respond decisively when needed. Second, we are working together with our allies and partners from Northeast Asia to the Indian Ocean to build their capacity to address potential challenges in their waters and across the region. Third, we are leveraging military diplomacy to build greater transparency, reduce the risk of miscalculation or conflict, and promote shared maritime rules of the road."[133]
Starting in 2000, Japan renewed its defense obligations with the US and embarked on a rearmament program, partly in response to fears that Taiwan might be invaded. Some analysts[which?] believed that the PRC could launchpreemptive strikes on military bases in Japan to deter US and Japanese forces from coming to the ROC's aid. Japanese strategic planners also see an independent Taiwan as vital, not only because the ROC controls valuable shipping routes, but also because its capture by PRC would make Japan more vulnerable. DuringWorld War II, the US invaded thePhilippines, but another viable target to enable direct attacks on Japan would have been Taiwan (then known as Formosa). However, critics of the preemptive strike theory assert that the PRC would be loath to give Japan and the US such an excuse to intervene.[134]
TheUnited States Department of Defense in a 2011 report stated that the primary mission of the PRC military is a possible military conflict with Taiwan, including also possible US military assistance. Although the risk of a crisis in the short-term is low, in the absence of new political developments, Taiwan will likely dominate future military modernization and planning. However, also other priorities are becoming increasingly prominent and possible due to increasing military resources. A number of mainland China's most advanced military systems are stationed in areas opposite Taiwan. The rapid military modernization is continually changing the military balance of power towards mainland China.[135]
A 2008 report by theRAND Corporation analyzing a theoretical 2020 attack by mainland China on Taiwan suggested that the US would likely not be able to defend Taiwan.Cruise missile developments may enable China to partially or completely destroy or make inoperative USaircraft carriers and bases in the Western Pacific. New Chinese radars will likely be able to detect USstealth aircraft and China is acquiring stealthy and more effective aircraft. The reliability of USbeyond-visual-range missiles as a mean to achieve air superiority is questionable and largely unproven.[136]
In 2021, AdmiralPhillip Davidson said in a Senate Armed Services Committee hearing that China could take military action on Taiwan some time in the next 6 years.[137][138] A spokesperson for China's foreign ministry later responded stating that Davidson was trying to "hype up China's military threat."[139]
In the wake ofUS House SpeakerNancy Pelosi's2022 visit to Taiwan, China increased its air and naval crossings of theTaiwan Strait median line, an unofficial understanding between the two sides when relations are good. In 2024 China movedcivil aviation routes closer to the line, which is expected to further "squeeze" the airspace controlled by Taiwan within 12 nautical miles of its coast.[140][141]
The fact is that the People's Republic of China (PRC), while claiming sovereignty over Taiwan, has never ruled Taiwan since the PRC's establishment in 1949.
...Most importantly, with the repeal of the temporary provisions, the Chinese Communist Party would no longer be seen as a rebel group. "From now on, we will see the Chinese Communist Party as a political entity that controls the mainland region and we will call them the 'mainland authorities' or the 'Chinese Communist authorities'," President Lee said during the press conference
p. 4. "On October 25, 1945, the government of the Republic of China took over Taiwan and the P'eng-hu Islands from the Japanese and on the next day announced that Taiwan had become a province of China."
[Quoting from a declassified CIA report on Taiwan written in March 1949] From the legal standpoint, Taiwan is not part of the Republic of China. Pending a Japanese peace treaty, the island remains occupied territory in which the US has proprietary interests.
In any case, there appears to be strong legal ground to support the view that since the entry into force of the 1952 ROC-Japan bilateral peace treaty, Taiwan has become thede jure territory of the ROC. This interpretation of the legal status of Taiwan is confirmed by several Japanese court decisions. For instance, in the case ofJapan v. Lai Chin Jung, decided by the Tokyo High Court on December 24, 1956, it was stated that 'Formosa and the Pescadores came to belong to the Republic of China, at any rate on August 5, 1952, when the [Peace] Treaty between Japan and the Republic of China came into force...'...the principles of prescription and occupation that may justify the ROC's claim to Taiwan certainly are not applicable to the PRC because the application of these two principles to the Taiwan situation presupposes the validity of the two peace treaties by which Japan renounce its claim to Taiwan and thus makes the islandterra nullius.
From the legal standpoint, Taiwan is not part of the Republic of China. Pending a Japanese peace treaty, the island remains occupied territory......neither the US, or any other power, has formally recognized the annexation by China of Taiwan......
p. 5. "The United States position on the status of Taiwan is, as stated by the late Secretary of State Dulles in a press conference held on December 1, 1954, "that technical sovereignty over Formosa [Taiwan] and the Pescadores has never been settled" and that "the future title is not determined by the Japanese peace treaty, nor is it determined by the peace treaty which was concluded between the Republic of China and Japan. On the other hand, the United States also recognizes that the Republic of China "effectively controls" Taiwan and the Pescadores."
The legal position is different, as I think I pointed out in my last press conference, by virtue of the fact that technical sovereignty over Formosa and the Pescadores has never been settled. That is because the Japanese peace treaty merely involves a renunciation by Japan of its right and title to these island. But the future title is not determined by the Japanese peace treaty, nor is it determined by the peace treaty which was concluded between the Republic of China and Japan. Therefore, the juridical status of these islands, Formosa and the Pescadores, is different from the juridical status of the offshore islands which have always been Chinese territory.
But in the view of our State Department, no agreement has 'purported to transfer the sovereignty of Formosa to (the Republic of) China.' At the present time, we accept the exercise of Chinese authority over Formosa, and recognize the Government of the Republic of China (the Nationalist Government) as the legal Government of China.
p. 95. "A minor issue pertains to whether the ROC controls Taiwan. A minority of scholars of scholars and politicians argue that the international status of Taiwan remainsundecided... That Taiwan's status is still undetermined is a peculiar argument to forestall PRC's claim over Taiwan. However, it is also an insignificant one, since the ROC can still ascertain its control over Taiwan through the principle of effective control and occupation (for a long period of time)."
按「征服」、戰後佔領原則或 Uti Possidetis 法則均為古典國際法承認的領土移轉方式,但晚近已不再承認上述方式係取得領土主權的合法方式,或對其取得主權的法律效力有爭論、疑慮。
馬英九所言「保持佔有」的定義是,戰後征服領土之割讓,雖未成為和平條約的條件之一(如舊金山和約的放棄台灣),在法律上,即可因其被戰勝國持有、占據而被併吞。但二次大戰的戰勝國是同盟國全體,不是單指中國……中華民國對台「保持佔有」不成立。
The United States has its own "one China" policy (vs. the PRC's "one China" principle) and position on Taiwan's status. Not recognizing the PRC's claim over Taiwan nor Taiwan as a sovereign state, U.S. policy has considered Taiwan's status as unsettled.
The Japanese peace treaty of 1951 ended Japanese sovereignty over the islands but did not formally cede them to 'China,' either Communist or Nationalist.
一九四九年十月一日,中华人民共和国中央人民政府宣告成立,取代中华民国政府成为全中国的唯一合法政府和在国际上的唯一合法代表,中华民国从此结束了它的历史地位。这是在同一国际法主体没有发生变化的情况下新政权取代旧政权,中国的主权和固有领土疆域并未由此而改变,中华人民共和国政府理所当然地完全享有和行使中国的主权,其中包括对台湾的主权。国民党统治集团退踞台湾以来,虽然其政权继续使用"中华民国"和"中华民国政府"的名称,但它早已完全无权代表中国行使国家主权,实际上始终只是中国领土上的一个地方当局。
In contrast, the 2005 law designed to forestall Taiwanese 'secession' ... left out the third part. This formulation, reiterated in the 2022 PRC white paper on Taiwan ....