Each province is a member of theLeague of Provinces of the Philippines, an organization that aims to address issues affecting provincial and metropolitan government administrations.[1]
A provincial government is autonomous of other provinces within the republic. Each province is governed by two main elected branches of the government: executive and legislative. Judicial affairs are separated from provincial governance and are administered by theSupreme Court of the Philippines. Each province has at least one branch of aRegional Trial Court.
The provincial governor is chief executive and head of each province. Provincial governors are elected to a term of three years and limited to three consecutive terms and appoint the directors of each provincial department which include the office of administration, engineering office, information office, legal office, and treasury office.
The vice governor acts as the president for eachSangguniang Panlalawigan (SP; "Provincial Board"), the province's legislative body. Every SP is composed of regularly elected members from provincial districts, as well asex officio members. The number of regularly elected SP members allotted to each province is determined by its income class. First- and second-class provinces are provided ten regular SP members; third- and fourth-class provinces have eight, while fifth- and sixth-class provinces have six. Exceptions are provinces with more than five congressional districts, such asCavite with 16 regularly elected SP members, andCebu,Negros Occidental andPangasinan which have twelve each.
Every SP has designated seats forex officio members, given to the respective local presidents of the Association ofBarangay Captains (ABC), Philippine Councilors' League (PCL), andSangguniang Kabataan (SK; "Youth Council").
The vice governor and regular members of an SP are elected by the voters within the province.Ex officio members are elected by members of their respective organizations.
National intrusion into the affairs of each provincial government is limited by the Philippine Constitution. ThePresident of the Philippines however coordinates with provincial administrators through theDepartment of the Interior and Local Government. For purposes of national representation, each province is guaranteed its owncongressional district. One congressional representative represents each district in theHouse of Representatives.Senatorial representation is elected at an at-large basis and not apportioned through territory-based districts.
Those classified as either "highly urbanized" or "independent component" cities areindependent from the province, as provided for in Section 29 of the Local Government Code of 1991.[2] Although such a city is a self-governing second-level entity, in many cases it is often presented as part of the province in which it is geographically located, or in the case ofZamboanga City, theprovince it last formed part the congressional representation of.
Local government units classified as "component" cities and municipalities are under the jurisdiction of the provincial government. In order to make sure that all component city or municipal governments act within the scope of their prescribed powers and functions, the Local Government Code mandates the provincial governor to review executive orders issued by mayors, and theSangguniang Panlalawigan to review legislation by theSangguniang Panlungsod (City Council) orSangguniang Bayan (Municipal Council), of all component cities and municipalities under the province's jurisdiction.[2]
The provincial government does not have direct relations with individual barangays. Supervision over a barangay government is the mandate of the mayor and the Sanggunian of the component city or municipality of which the barangay in question is a part.[2]
Provinces are classified according to average annual income based on the previous 4 calendar years. Effective July 29, 2008, the thresholds for the income classes for cities are:[3][needs update]
A province's income class determines the size of the membership of itsSangguniang Panlalawigan, and also how much it can spend on certain items, or procure through certain means.[2]
^Special Geographic Area is included because the 2024 Philippine Census designate it as separate from Cotabato and it has its own authority, although it isnot a province or a city.
^Cabadbaran has been made the official capital of the province, as per Republic Act No. 8811. However, the seat of the provincial government is still in the process of being transferred fromButuan, where the provincial government still holds office.
^The province maintains another government center inLuna, where many national and provincial agencies now hold office.[11]
Ambos Camarines (1901–1908) – Divided intoCamarines Norte andCamarines Sur, although the wording ofAct No. 2809 implies Camarines Norte was created fromAmbos Camarines, the remainder of which was renamed Camarines Sur. Camarines Sur retained the provincial capital ofNueva Caceres.
Davao (1914–1967; 1972–1998) – Divided intoDavao del Norte,Davao del Sur andDavao Oriental. Davao del Norte was officially known as Davao from 1972 to 1998, when Compostela Valley (nowDavao de Oro) was later created from Davao province. Davao Occidental later created from Davao del Sur.
Agusan (1907–1967) – Partitioned intoAgusan del Norte andAgusan del Sur. Agusan del Norte retained the former provincial capital ofButuan. The provincial capital was officially transferred to Cabadbaran in 2000 but the provincial government services and functions are yet to be completely transferred to the new capital.[38]
Negros del Norte (1985–1986) – Batas Pambansa Blg. 885,[39] which created a new province out of the northern part ofNegros Occidental, took effect on December 23, 1985, with a plebiscite to ratify the law held on January 3, 1986. The province comprised the present-day cities ofCadiz (which was to serve as the capital),Escalante,Sagay,San Carlos,Silay andVictorias, as well as the municipalities ofCalatrava,Don Salvador Benedicto,Enrique B. Magalona,Manapla, andToboso. Despite voters ratifyingBatas Pambansa Blg. 885, on July 11, 1986, theSupreme Court declared the law and the proclamation of the province null and void. The ruling states the enabling law was unconstitutional for, among other things, not including the rest of Negros Occidental in the plebiscite, and the proposed province not meeting the 3,500 square kilometer land area requirement of the 1983 Local Government Code.[40]
Shariff Kabunsuan (2006–2008) – Republic Act No. 9054 conferred to theAutonomous Region in Muslim Mindanao expanded powers, especially the capacity to create provinces (Article VI, Section 19).[41] Based on this, theARMM Regional Legislative Assembly enactedMuslim Mindanao Autonomy Act No. 201 on August 28, 2006. The Act created a new province, comprising all the municipalities in thefirst congressional district of Maguindanao (exceptCotabato City), with its capital atDatu Odin Sinsuat. The province's creation was approved on October 28, 2006, by a majority vote in aplebiscite. Responding to requests for clarification as to which congressional districts form Shariff Kabunsuan for the2007 elections (specifically whether Cotabato City was part of the representation of the new province),COMELEC issuedResolution No. 7845, which initially held Cotabato City to be the sole remainingLGU in the First District of Maguindanao. COMELEC later amended this withResolution No. 7902, which maintained thestatus quo before the province's creation. The COMELEC resolutions became the subject ofa case in which the Supreme Court opined that because "the power to create new a province or city inherently involves the power to create a legislative district"—a power thatCongress did not explicitly delegate to the ARMM Regional Assembly—the creation of a province by a lower legislative body (the ARMM Regional Assembly) will necessarily entail the creation of a legislative district for a higher legislative body (Congress). Therefore, on July 16, 2008, the Supreme Court declared Section 19, Article VI ofRA No. 9054 unconstitutional,MMA Act No. 201 void, andCOMELEC Resolution No. 7902 valid.[42]
Maguindanao (1973–2022) – Republic Act No. 11550[43] divided the province into Maguindanao del Norte and Maguindanao del Sur through a plebiscite. Maguindanao del Norte resembles the former province of Shariff Kabunsuan however adds the municipality of Sultan Sumagka into its territory. The capital of Maguindanao del Norte isDatu Odin Sinsuat while the capital of Maguindanao del Sur isBuluan.
TheRevolutionary Government of the Philippines and later theFirst Philippine Republic continued the original Spanish divisions, establishing civil government on the provincial as well as municipal scale in areas liberated from Spanish sovereignty. The United States, asserting ownership over the Philippines, divided the islands into fourgobiernos (governments), which were further subdivided into provinces and districts. The American administration likewise inherited the Spanish divisions and placed them under military government. Civil government instituted under Filipino authority was gradually replaced with American civil government as towns fell to the Americans during thePhilippine–American War.
1900–1901
November 23, 1900 – Civil government of the province ofBenguet established through Act No. 49. Capital moved toBaguio.[44]
February 6, 1901 – Act No. 83, or the Provincial Government Act, enacted by thePhilippine Commission.[45]
February 13 – Provisions of the Provincial Government Act extended toPampanga through Act No. 85.[46]
February 18 – Provisions of the Provincial Government Act extended toTarlac through Act No. 87.[48]
February 27 – Provisions of the Provincial Government Act extended toBulacan through Act No. 88. Capital moved toMalolos.[49]
March 2 – Provisions of the Provincial Government Act extended toBataan through Act No. 92.[50]
March 12 – Provisions of the Provincial Government Act extended toTayabas through Act No. 103. Capital moved toLucena.[51]
March 16 – Provisions of the Provincial Government Act extended toRomblon, elevated from Spanish-era status of District, through Act No. 104.[52]
March 18 – Provisions of the Provincial Government Act extended toMasbate, elevated from Spanish-era status of District, through Act No. 105.[53]
April 11 – Provisions of the Provincial Government Act extended toIloilo, formed through the merging of the Spanish-era Province of Iloilo with theComandancia of Concepcion, through Act No. 113.[54]
April 13 – Provisions of the Provincial Government Act extended toAntique through Act No. 114.[55]
April 15 – Provisions of the Provincial Government Act extended toCapiz through Act No. 115.[56]
April 18 – Provisions of the Provincial Government Act extended toCebu through Act No. 116.[57]
April 20 – Provisions of the Provincial Government Act extended toBohol through Act No. 117.[58]
April 22 – Provisions of the Provincial Government Act extended toLeyte through Act No. 121.[59]
April 26 – Provisions of the Provincial Government Act extended toAlbay through Act No. 122.[60]
April 27 – Provisions of the Provincial Government Act extended toAmbos Camarines through Act No. 123.[61]
April 30 – Provisions of the Provincial Government Act extended toSorsogon through Act No. 124.[62]
May 1:
Provisions of the Provincial Government Act extended toOccidental Negros andOriental Negros through Acts No. 119[63] and 120,[64] respectively, enacted on April 20, 1901.
Provisions of the Provincial Government Act extended to newly createdMarinduque through Act No. 125.[65]
May 2 – Provisions of the Provincial Government Act extended toBatangas through Act No. 126.[66]
May 15:
Provisions of the Provincial Government Act extended toSurigao, elevated from Spanish-era status of District, through Act No. 127.[67]
Provisions of the Provincial Government Act extended toMisamis through Act No. 128.[68]
June 11:
Provisions of the Provincial Government Act extended to newly createdRizal, formed through the merging of the Politico-Military District of Morong with the entireprovince of Manila except the territory of thecity of Manila, through Act No. 137.[69]
Provisions of the Provincial Government Act extended toCavite through Act No. 138. AnnexedLubang and adjacent islands to the province. Provincial government provided an option to move capital from the town ofCavite.[70]
Provisions of the Provincial Government Act extended toNueva Ecija through Act No. 139. Provincial government provided an option to move capital from the town ofSan Isidro.[71]
July 17 –Batangas,Bohol andCebu placed under the control of military governors through Act No. 173.[73]
August 15 – Provisions of the Provincial Government Act and its amendments extended toLa Union through Act No. 203.[74]
August 16 – Provisions of the Provincial Government Act and its amendments extended toIlocos Sur through Act No. 205.[75]
August 19 – Provisions of the Provincial Government Act and its amendments extended toAbra, excluding its territory east of the crest of theCordillera Central, through Act No. 206.[76]
August 20 – Provisions of the Provincial Government Act and its amendments extended toIlocos Norte through Act No. 207.[77]
August 22 – Provisions of the Provincial Government Act and its amendments extended toCagayan through Act No. 209. TheBabuyan Islands and the Spanish-era province ofBatanes annexed to the province.[78]
August 24 – Provisions of the Provincial Government Act and its amendments extended toIsabela through Act No. 210.[79]
August 28 – Provisions of the Provincial Government Act and its amendments extended toZambales through Act No. 211.[80]
1902
January 1 – Civil government of the Province ofCebu restored through Act No. 322 enacted on December 20, 1901.[81]
January 28 – Civil government of the Province ofNueva Vizcaya established through Act No. 337.[82]
April 1 – Civil government of the Province ofBohol restored through Act No. 365 enacted on March 3, 1902.[83]
May 28 – Spanish-era comandancias of Amburayan,Bontoc and Lepanto organized into sub-provinces under the new province ofLepanto-Bontoc through Act No. 410. Areas betweenAbra andCagayan not yet placed under the jurisdiction of any province annexed as part of the sub-province ofBontoc.[84]
May 26 – Spanish-era Comandancia ofKayapa annexed toBenguet through Act No. 768.[93]
July 15 –Moro Province formed, composed of the districts of Cotabato, Davao, Lanao, Sulu, and Zamboanga through Act No. 787 enacted on June 1, 1903.[94]
1905
April 1 –Abra annexed toIlocos Sur as sub-province through Act No. 1306 enacted on February 27, 1905.[95]
April 19 –Catanduanes established as sub-province ofAlbay through Act No. 1331.[96]
June 28 – Name of Paragua changed toPalawan through Act No. 1363.[97]
1906–1907
January 1, 1906 –Masbate annexed toSorsogon as sub-province through Act No. 1413 enacted on November 23, 1905.[98]
August 18, 1908 –Mountain Province, with seven sub-provinces, formed by merging territories of the entire province of Lepanto-Bontoc (withAmburayan, Bontoc,Kalinga and Lepanto sub-provinces); the district in the province ofNueva Vizcaya that formerly comprised the Spanish-era Comandancia of Quiangan (annexed asIfugao sub-province); the entire province ofBenguet exceptBaguio (annexed as Benguet sub-province); andApayao sub-province inCagayan, through Act No. 1876.[104]
May 20, 1909 –Batanes re-established as province, separated fromCagayan through Act No. 1952.[105]
Lepanto sub-province reduced in size by annexing some of its municipal entities toIlocos Sur andBenguet.[111]
February 22 –Marinduque re-established as regular province, separated fromTayabas through Act No. 2880.[112]
December 15 –Masbate re-established as regular province, separated fromSorsogon through Act No. 2934.[113]
1923–1939
March 27, 1923 –Leyte divided into Occidental Leyte and Oriental Leyte through Act No. 3117, but never proclaimed by the governor-general.[114]
November 28, 1930 – Division ofMisamis intoMisamis Occidental andMisamis Oriental implemented by virtue of Act No. 3777,[115] the law that amended Act No. 3537 (enacted on November 2, 1929), which first sought the division.[116]
June 8, 1940 – Provincial government ofRomblon abolished, municipal governments reorganized into four "special municipalities" through Commonwealth Act No. 581.[117]
August 31 – Executive Order No. 84 issued byJorge Vargas abolishes the province ofBatanes and annexes its municipalities toCagayan; annexes the municipalities ofBaler andCasiguran (corresponding to the entire present-day territory ofAurora) fromTayabas toNueva Ecija; annexes the municipality ofInfanta (including the present-day municipalities ofGeneral Nakar andReal) fromTayabas toLaguna; abolishes the province ofMarinduque and annexes its municipalities toTayabas; and abolishes the province ofRomblon and annexes its special municipalities toCapiz.[b][121]
August 1, 1945 – Executive Order No. 58 issued bySergio Osmeña reduces the territory of the City of Greater Manila to onlyManila andQuezon City, restoringCaloocan,Makati,Mandaluyong,Parañaque,Pasay andSan Juan toRizal. Republic Act No. 54 of October 10, 1946, later repealed Executive Order No. 400 (series 1942) and Executive Order No. 58 (series 1945), finally abolishing the City of Greater Manila and restoring the pre-war status of the chartered cities of Manila and Quezon City.[123]
October 26, 1945 –Catanduanes established as regular province, separated fromAlbay through Commonwealth Act No. 687 enacted on September 26, 1945.[124]
September 7, 1946 – Name of Tayabas changed toQuezon through Republic Act No. 14.[125]
October 1, 1946 – CA 581 repealed andRomblon's provincial and municipal governments restored through Republic Act No. 38.[126]
November 14, 1967 – Plebiscite approves the division ofAgusan intoAgusan del Norte andAgusan del Sur by virtue of Republic Act No. 4979 enacted on June 17, 1967.[144]
June 21, 1969 – Name of Western Samar province changed toSamar through Republic Act No. 5650.[145]
August 4, 1969 –Samal sub-province created fromDavao del Norte through Republic Act No. 5999, but never inaugurated.[146]
1971–1998
October 4, 1971 – Maranaw province created fromLanao del Sur through Republic Act No. 6406, remained unorganized due to the disruption caused by the declaration ofMartial Law in the Philippines.
November 11, 1971 – Plebiscites approve the establishment ofQuirino andSiquijor as regular provinces by virtue of Republic Act No. 6394 (approved on September 10, 1971) and Republic Act No. 6398 (approved on September 17, 1971), separating them fromNueva Vizcaya andNegros Oriental, respectively.
June 17, 1972 – Name ofDavao del Norte changed to Davao through Republic Act No. 6430.
September 11, 1973 –Tawi-Tawi separated fromSulu through Presidential Decree No. 302.
December 27, 1973 –Basilan province created through Presidential Decree No. 356 out of most of the territory of the City of Basilan, which itself was delimited to only the downtown area of what is nowIsabela City, then finally abolished by Presidential Decree No. 840 in 1975.
November 7, 1975 –Metro Manila established through Presidential Decree No. 824, composed of the four chartered cities ofManila,Caloocan,Pasay andQuezon City, and several municipalities ofRizal andBulacan, all of which effectively became independent from provincial supervision.
August 13, 1979 –Aurora proclaimed a regular province, separated fromQuezon through Batas Pambansa Blg. 7 enacted on November 21, 1978. Plebiscite held on May 20, 1979, approves provincehood.
March 7, 1984 – Name of North Cotabato province changed toCotabato through Batas Pambansa Blg. 660.[147]
January 3, 1986 – Plebiscite approves the separation ofNegros del Norte fromNegros Occidental by virtue of Batas Pambansa Blg. 885 enacted on December 3, 1985.
May 11, 1992 – Plebiscites affirm the establishment ofBiliran andGuimaras as regular provinces, separating them fromLeyte andIloilo, respectively, by virtue of Section 462 of Republic Act No. 7160 (Local Government Code of 1991) approved on October 10, 1991.
November 28, 1992 – Plebiscite approves the separation ofSarangani fromSouth Cotabato by virtue of Republic Act No. 7228 approved on March 16, 1992.
May 8, 1995 – Plebiscite approves the division ofKalinga-Apayao intoApayao andKalinga by virtue of Republic Act No. 7878 approved on February 14, 1995.
March 7, 1998 – Plebiscite approves the separation ofCompostela Valley fromDavao by virtue of Republic Act No. 8470 approved on January 30, 1998. Name of Davao changed back to Davao del Norte.
2001–present
February 22, 2001 – Plebiscite approves the separation ofZamboanga Sibugay fromZamboanga del Sur by virtue of Republic Act No. 8973 approved on November 7, 2000.
October 28, 2006 –Plebiscite approves the separation ofShariff Kabunsuan fromMaguindanao by virtue of Muslim Mindanao Autonomy Act No. 201 enacted on August 28, 2006.
December 2, 2006 – Plebiscite approves the separation ofDinagat Islands fromSurigao del Norte by virtue of Republic Act No. 9355 approved on October 2, 2006.
February 11, 2010 – RA No. 9355 found unconstitutional by the Supreme Court,Dinagat Islands reverts as part ofSurigao del Norte.
March 30, 2011 – Supreme Court reverses its decision onDinagat Islands and became a province once again.
October 28, 2013 – Plebiscite approves the separation ofDavao Occidental fromDavao del Sur by virtue of Republic Act No. 10360 approved on January 21, 2013.
December 8, 2019 – Name of Compostela Valley changed toDavao de Oro through Republic Act 11297 approved on April 17, 2019.
This section only lists the proposals that reached the stage where a legislation was enacted for the purpose of establishing a province or a sub-province but never achieved, or yet to achieve, corporate existence.
Map of the Philippines showing the proposed provinces
Occidental Leyte and Oriental Leyte (1923) – Leyte was divided into two new provinces byAct No. 3117 on March 27, 1923.[149] The division never took place, however, as no proclamation was issued by theGovernor-General.
The province ofOriental Leyte would have covered the present-day territories of the entire province of Biliran, the municipalities of Abuyog, Alangalang, Babatngon, Barugo, Burauen, Calubian, Capoocan, Carigara, Dagami, Dulag, Jaro, Javier, Julita, La Paz, Leyte, MacArthur, Mahaplag, Mayorga, Palo, Pastrana, San Isidro, San Miguel, Santa Fe, Tabango, Tabontabon, Tanauan, Tolosa, Tunga and Tacloban (which was designated as the provincial capital).
The province ofOccidental Leyte would have covered the present-day territories of the entire province of Southern Leyte, the municipalities of Albuera, Bato, Hilongos, Hindang, Inopacan, Isabel, Kananga, Matag-ob, Matalom, Mérida, Palompon, Villaba and the cities of Baybay and Ormoc. The province capital of Occidental Leyte "SEC. 2. ... shall be designated by the Governor-General, until determined by a plurality vote of the electors of the new province at the next general election."
Samal (1969) – The sub-province of Samal was created byRepublic Act No. 5999[150] and covered the area of the present-dayIsland Garden City of Samal. However, the sub-province was never inaugurated.
Maranaw (1971) – Republic Act No. 6406,[151] which sought to create a new province out of easternLanao del Sur (now corresponding to the province'sfirst congressional district), was approved on October 4, 1971. The province was to consist of the municipalities ofBubong,Ditsaan-Ramain (including what is nowBuadiposo-Buntong),Kapai,Lumba-Bayabao (including what is nowMaguing),Marantao,Masiu,Mulondo,Saguiaran,Piagapo,Poona Bayabao,Tamparan,Taraka andWao (including what is nowBumbaran), with the chartered city ofMarawi serving as the new province's capital. Lanao del Sur was to retain the remaining municipalities, withMalabang serving as its new capital. Section 4 of RA 6406 provided that "The new provinces as provided in this Act shall come into existence upon the election and qualification of their first elective provincial officials, who shall be elected in a special election simultaneously with the general elections of November, nineteen hundred and seventy-three." The division never took place due to thedeclaration ofmartial law in the Philippines on September 21, 1972, which disrupted the scheduled general elections for 1973 and paved the way for the adoption of a newConstitution and the establishment of theFourth Philippine Republic. A legacy of this unimplemented division is the existence of twoZIP code series for Lanao del Sur: the 93- series was retained by what were to be the remaining towns of the province (with Malabang, the new capital, being reassigned the code 9300), while a new series (97-) was assigned to what was supposed to be the province of Maranaw (with Marawi getting the new code 9700).
Isabela del Norte and Isabela del Sur (1995) – On February 20, 1995,Republic Act No. 7891,[152] which sought to divide the province ofIsabela, was approved. Isabela del Norte was to comprise municipalities belonging to the province'sfirst andsecond congressional districts withIlagan serving as capital. Isabela del Sur was to consist of thethird andfourth congressional districts (excluding the independent component city ofSantiago), withCauayan as the capital. The proposed division was rejected in a plebiscite held on June 20, 1995.
Quezon del Norte and Quezon del Sur (2007) – The act dividing the province ofQuezon into two,Republic Act No. 9495,[153] lapsed into law withoutthe President's signature on September 7, 2007. Quezon del Norte (which would be renamed from Quezon) was to be composed of thefirst andsecond congressional districts of the province, withLucena as its capital. Quezon del Sur, with its capital atGumaca, would have been composed of thethird andfourth congressional districts. The COMELEC held theplebiscite on December 13, 2008, and the majority of the votes rejected the division. Notwithstanding the voters' rejection, all the representatives of Quezon's four legislative districts—Wilfrido Mark Enverga, Irvin Alcala,Danilo Suarez, andLorenzo Tañada III—reintroduced the measure as House Bill No. 3839 on December 8, 2010. They explained that “the wisdom, logic and bare facts behind what is driving this bill to be filed again in this Congress remain,” citing the persistence of poverty in far-flung coastal municipalities and small islands. Yet, the bill did not make it out of the committee level this time.[154][155]
Palawan del Norte,Palawan Oriental, andPalawan del Sur (2021) – On April 5, 2019, PresidentRodrigo Duterte signed Republic Act No. 11259 that proposed the division the province of Palawan, with the exception of the independent city ofPuerto Princesa, into three separate provinces. Aplebiscite was originally scheduled for the second Monday of May 2020[156] but was postponed to March 2021 due to theCOVID-19 pandemic.[157] Palawan del Norte would have been composed ofTaytay and municipalities north of it. Palawan del Sur would have been composed of the municipalities west and south of Puerto Princesa, includingKalayaan (which administers the country's claims in theSpratly Islands), while the rest were proposed to form Palawan Oriental. The proposed provincial capitals would have beenTaytay (Palawan del Norte),Brooke's Point (Palawan del Sur), andRoxas (Palawan Oriental).[158] The COMELEC held the plebiscite on March 13, 2021, and the majority of the votes rejected the division.
Kutawato orMoro Province (2024): Senate Bill No. 2875 ofRobin Padilla proposes the conversion of theSpecial Geographic Area of theBangsamoro autonomous region, which is currently under the jurisdiction of the provincial government ofSoccsksargen region'sCotabato province, into a separate province named 'Kutawato'.[159] The bill names as capital the municipality ofPahamuddin,[160] which was created by an act of theBangsamoro Parliament. Separately, Bangsamoro regional government has been planning to convert the SGA towns into a new province. TheMoro Islamic Liberation Front which leads the regional government is already informally referring to the SGA as 'Ligawasan Province'.[161] The regional government has alternatively proposed that the subdivision be named "Moro Province" to avoid confusion with Cotabato province.[162]
Western Leyte (2005, 2010, 2024, 2025): During the 13th and the 15th Congress,Leyte 5th District Rep. Carmen L. Cari and her son and successor Rep. Jose Carlos L. Cari introduced bills seeking to carve the new province of Western Leyte out of the province ofLeyte. The Caris' constituency consisted of theCity of Baybay and the eight southernmost municipalities of the province. The bills died in the committee level.[163][164] Previously, during the 9th Congress,Leyte 4th District Rep. Carmelo J. Locsin filed House Bill No. 6388 also to create the province of Western Leyte; his district consists of the City ofOrmoc and the surrounding western municipalities ofAlbuera,Isabel,Kananga,Matag-ob,Merida, andPalompon.[165] During the 19th congress, Leyte 4th District Rep.Richard Gomez revived the idea through House Bill 11077, seeking to establish Western Leyte as a new province. The proposed province would consist of Cebuano-speaking areas, including Ormoc City as its capital, Baybay City, and the municipalities of Leyte, Calubian, San Isidro, Tabango, Villaba, Albuera, Isabel, Kananga, Matag-ob, Merida, Palompon, Bato, Hilongos, Hindang, Inopacan, and Matalom. This would divide Leyte’s third and fourth congressional districts, covering approximately 3,000 square kilometers with a population nearing 1 million. Gomez cited the geographic division caused by the Leyte Central Highland Range and Mt. Pangasugan, which hinders access to essential services concentrated in Tacloban City on the eastern side of the island. He maintained that creating Western Leyte would address these logistical challenges and improve service delivery for the population on the western side.[166][167][168]
Surigao Oriental (1992, 2015, 2022, 2025): House Bill No. 2336 seeks to carve a province out of the six southernmost local government units ofSurigao del Sur province. TheCity of Bislig and the municipalities ofBarobo,Hinatuan,Lingig, andTagbina all comprise the district of the bill's author, Surigao del Sur2nd District RepresentativeJohnny T. Pimentel; the bill also seeks to transferLianga, currently part of the First District, to the proposed province. Bislig would be the designated capital. The bill is pending with the Committee on Local Government since August 2, 2022.[169] A previous attempt to create the province of Surigao del Oriente, which would have covered the 2nd District municipalities but would have excluded Lianga, died in the committee level during the 16th Congress.[170][171] The proposal to create a province called Surigao Oriental was raised as early as 1992 by then-2nd District Representative Ernesto T. Estrella.[172]
Zamboanga Occidental (2002, 2007, 2010, 2017, 2023, 2025) – On September 25, 2023,Zamboanga del Norte 3rd District Representative Adrian Michael A. Amatong filed House Bill No. 9311 seeking to create a new province out of his constituency. The proposed province would consist of the 12 westernmost municipalities of Zamboanga del Norte—Liloy as the proposed capital, together withBaliguian,Godod,Gutalac,Kalawit,Leon B. Postigo,Salug,Sibuco,Siocon,Sirawai, andTampilisan.[173] Previous attempts to turn the district into the province of Zamboanga Occidental, the province of Liloy, or the province of Zamboanga Hermosa—which began with the efforts of then-2nd District Representative Ernesto T. Estrella as early as 1992—failed to hurdle the 12th, the 14th, the 15th, the 17th and the 19th Congress and later it passed in the 20th congress.[174][175][176][177][178][179]
Mindoro del Sur (1998): During the 11th Congress,Oriental Mindoro 1st District Rep. Renato Leviste filed House Bill No. 1476 proposing to turn the adjoining2nd District into its own province called Mindoro del Sur. The proposed province would have consisted of the seven municipalities forming the southern half ofOriental Mindoro:Bansud,Bongabong,Bulalacao,Gloria,Mansalay,Pinamalayan, andRoxas. However, the measure did not take off.[180] The Sangguniang Panlalawigan in 2002 passed a resolution urging the province's two representatives, Charity Leviste and Alfonso Umali, Jr., to refile the bill in the 12th Congress, but to no avail.[181]
Panguil Bay (1999): During the 11th Congress,Lanao del Norte 1st District Rep. Alipio Cirilo Badelles filed House Bill No. 8049 to carve the province of Panguil Bay out ofLanao del Norte. The bill died in the committee level.[182]
Bukidnon del Sur (2004): In November 2004, during the 13th Congress,Bukidnon 3rd District Rep.Juan Miguel F. Zubiri filed a bill seeking to carve the new province of Bukidnon del Sur out of the province ofBukidnon.[183] The proposed province would have been composed of 10 southwestern and southern municipalities:Damulog,Dangcagan,Don Carlos,Kadingilan,Kalilangan,Kibawe,Kitaotao,Maramag,Pangantucan, andQuezon. The capital would have been determined by way of plebiscite had the bill passed into law.[184] House Bill No. 4834 was unanimously approved on third reading by the House of Representatives on November 21, 2005, but it never moved past the committee level at the Senate.[185]
Cebu del Norte,Cebu del Sur, andOccidental Cebu (2005): During the 13th Congress, the province ofCebu grappled with the so-calledSugbuak controversy. Three bills were filed in January and February 2005 by2nd District Rep. Simeon L. Kintanar,3rd District Rep. Antonio P. Yapha, Jr., and4th District Clavel A. Martinez, who sought to turn their respective constituencies into the new provinces of Cebu del Sur, Occidental Cebu, and Cebu del Norte, respectively.[186][187][188] The consolidated substitute bill, House Bill No. 5721, was approved by the Committee on Local Government but was not acted upon by the Committee on Rules by the end of the 13th Congress amid strong opposition.[189]
Misamis North andMisamis South (2005): During the 13th Congress,Misamis Oriental 2nd District Rep. Augusto H. Baculio introduced two bills seeking to carve the provinces of Misamis North and Misamis South out of the province ofMisamis Oriental. The bills died in the committee level.[190][191]
Nueva Camarines (2011) – On May 24, 2011, during the 15th Congress,Camarines Sur Fourth District Rep.Arnulfo Fuentebella introduced House Bill 4728, which sought to create a new province out of theCity of Iriga and 16 municipalities comprising the eastern half and the southern portion of Camarines Sur.[197] This would have included all 10 municipalities of Fuentebella's Fourth District (Caramoan,Garchitorena,Goa,Lagonoy,Presentacion,Sagñay,San Jose,Siruma,Tigaon, andTinambac) and all six municipalities of the adjacentFifth District (Baao,Balatan,Bato,Buhi,Bula, andNabua). Tigaon would have been the capital of the proposed province.[198] Just three months later, on August 3, 2011, the finalized measure numbered House Bill No. 4820 passed the House of Representatives of the Philippines with 229 votes in favor to one against.[199][200] However, it failed to gain the concurrence of the Senate, which did not take up the controversial bill by the end of 15th Congress, following the opposition of SenatorsJoker Arroyo,Antonio Trillanes IV,Bongbong Marcos andManny Villar.[201] In 2015,Rappler reported: “It is widely believed here that the Fuentebellas want a new province they can rule because they had failed to win thegovernorship of Camarines Sur since former GovernorLuis Villafuerte held the position.”[202]
Southern Leyte toLeyte del Sur (2007) – Southern Leyte Lone District Rep. Roger Mercado introduced bills to rename the province ofSouthern Leyte to Leyte del Sur, citing a desire to “enhance the identity of [the province] as geographically a part of theLeyte Island with a distinct personality of its own” and to have the province alphabetically listed closer to the neighboring province ofLeyte, from which it was separated in 1959.[203] Mercado first filed the bill in 2007,[204] and this attempt gained traction during the 14th Congress, as House Bill No. 6650 was passed by the House of Representatives on September 8, 2009, with 170 votes in its favor and none against it. The Senate, however, did not act on the measure.[205] Mercado's second attempt in 2017 did not prosper, as House Bill No. 1602 died in the committee level during the 17th Congress.[206]
^If the populations of the independent cities ofCebu,Lapu-Lapu, andMandaue are included, the province ofCebu is considered the most populous in the country, with a total of 5,151,274 people; excluding them, its population is 3,325,385.
^abcProvisions of this order only apply for the duration of the Japanese occupation; revoked after the restoration of the Commonwealth in 1945.
^"List of Provinces".PSGC Interactive. Makati, Philippines: National Statistical Coordination Board. Archived fromthe original on April 19, 2016. RetrievedMay 14, 2014.
^abcdefgBecause the provincial government holds office within anindependent city, in effect the province maintains the seat of its government outside its jurisdiction.
^"History of Negros Occidental". Official Website of the Provincial Government of Negros Occidental. Archived fromthe original on October 20, 2018. RetrievedJanuary 18, 2019.
^"History of Romblon". United Romblon Ministerial Fellowship. February 20, 2014. Archived fromthe original on March 5, 2016. RetrievedJanuary 1, 2016.
^Province of Sulu:Brief ProfileArchived February 26, 2011, at theWayback Machine (There seems to be major discrepancies among authoritative sources: 343,699 ha (NSCB 2007), 175,460 ha (NSCB 2000), 167,377 ha (NAMRIA))
^Autonomous Region in Muslim Mindanao, Department of Agriculture:Tawi-TawiArchived September 6, 2012, at theWayback Machine (There seems to be major discrepancies among authoritative sources: 362,655 ha (NSCB 2007), 120,876 ha (NAMRIA), 1,197 km² (Department of Tourism), 999 km² (Mapcentral))
^SEC. 2.Subprovinces abolished.—The subprovinces and their governments are hereby abolished and their territories annexed to the provinces to which they belong."[119]
^"Pursuant to the authority conferred upon me as Head of the Central Administrative Organization by Order No. 1 in connection with Order No. 3 of the Commander in Chief of the Imperial Japanese Forces in the Philippines and upon the recommendation of the Executive Commission it is hereby ordered that—
The Province of Batanes is abolished and the comprising the same as well as the territory thereof shall be annexed to the Province Cagayan.
The municipalities of Baler and Casiguran, Province of Tayabas, and the territories thereof are segregated from said province and shall be annexed to the Province of Nueva Ecija.
The municipality of Infanta, Province of Tayabas, and the territory thereof are segregated from province and shall be annexed to the Province of Laguna.
The Province of Marinduque is abolished and municipalities comprising the same as well as territory thereof shall be annexed to the Province of Tayabas.
The Province of Romblon is abolished and the municipalities comprising the same as well the territory thereof shall be annexed to the of Capiz."[119]
^"Pursuant to the authority conferred upon me by Order No. 1 in connection with Order No. 3 of the Commander in Chief of the Imperial Japanese Forces in the Philippines and upon the recommendation of the Executive Commission it is hereby ordered that—
The Polillo islands are segregated from the Province of Tayabas and shall be annexed to the Province of Laguna."[119]
^"Philippines-Archipelago, Region VIII (Eastern Visayas)". Specific information on the division of Leyte provided by David A. Short, webmaster of Philippines-Archipelago, which was updated accordingly after indirectly obtaining a copy of the text of Act No. 3117 from the Legislative Library, House of Representatives.Archived from the original on June 24, 2008. RetrievedMay 17, 2008.{{cite journal}}:Cite journal requires|journal= (help)
^"Resolution No. 220-2002"(PDF). Electronic Legislative Tracking System.Archived(PDF) from the original on January 13, 2024. RetrievedJanuary 13, 2024.