Apeace treaty is anagreement between two or more hostile parties, usuallycountries orgovernments, which formally ends astate of war between the parties.[1] It is different from anarmistice, which is an agreement to stop hostilities; asurrender, in which an army agrees to give up arms; or aceasefire or truce, in which the parties may agree to temporarily or permanently stop fighting.
The need for a peace treaty in modern diplomacy arises from the fact that even when a war is actually over and fighting has ceased, the legal state of war is not automatically terminated upon the end of actual fighting and the belligerent parties are still legally defined as enemies. This is evident from the definition of a "state of war" as "a legal state created and ended by official declaration regardless of actual armed hostilities and usually characterized by operation of the rules of war".[2] As a result, even when hostilities are over, a peace treaty is required for the former belligerents in order to reach an, agreement on all issues involved in transition to a legal state of peace. The art of negotiating a peace treaty in the modern era has been referred to by legal scholarChristine Bell as thelex pacificatoria,[3] with a peace treaty potentially contributing to the legal framework governing the post conflict period, orjus post bellum.
Since 1950, the rate at which interstate wars end with a formal peace treaty has substantially declined.[4]
The content of a treaty usually depends on the nature of the conflict being concluded. In the case of large conflicts between numerous parties, international treaty covering all issues or separate treaties signed between each party.
There are many possible issues that may be included in a peace treaty such as the following:
Inmodern history, certain intractable conflict situations may be brought to aceasefire before they are dealt with via apeace process in which a number of discrete steps are taken on each side to reach the mutually-desired eventual goal of peace and the signing of a treaty.
Since its founding afterWorld War II theUnited Nations has sought to act as a forum for resolution in matters of international conflict. A number ofinternational treaties and obligations are involved in which member states seek to limit and control behavior during wartime. The action ofdeclaring war is now very unlikely to be undertaken.
Since the end of World War II,United Nations Charter Article 2 restricts the use ofmilitary force.[5] The UN Charter allows only two exceptions: "military measures by UNSecurity Council resolutions" and "exercise ofself-defense" in countries subjected to armed attacks in relation to the use of force by states. Under the current UN system, war is triggered only by theenforcement of military measures under UN Security Council resolutions or the exercise of self-defense rights against illegal armed attacks.
Therefore, if the use of military force arises, it is called 'international armed conflict' instead of 'war'. The fact that the currentinternational law system avoids the use of the term 'war' also avoids the conclusion of a peace treaty based on the existence ofwar.[6] A peace treaty was not signed after the end of theIraq War in 2003, and only the UNSecurity CouncilResolution 1483, adopted on May 22, 2003, stipulated thepostwar regime for the stability and security ofIraq exclusively.[7]
One of the UN's roles in peace processes is to conduct post-conflict elections but, on the whole, they are thought to have no effect, or even a negative effect, on peace after civil war.[8][9][10]
However, when peace agreements transform rebel groups into political parties, the effect on peace is positive, especially if international interveners use their moments of power distribution to hold the former combatants to the terms of their peace agreement.[11][12]
Probably the earliest recorded peace treaty, although it is rarely mentioned or remembered, was between theHittite Empire and theHayasa-Azzi confederation, around 1350 BC. More famously, one of the earliest recorded peace treaties was concluded between the Hittite and theEgyptian Empires after 1274 BCBattle of Kadesh (seeEgyptian-Hittite peace treaty). The battle took place in what is modern-daySyria, the entireLevant being at that time contested between the two empires. After an extremely costly four-day battle, in which neither side gained a substantial advantage, both sides claimed victory. The lack of resolution led to further conflict between Egypt and the Hittites, withRamesses II capturing the city of Kadesh and Amurru in his 8th year as king.[13] However, the prospect of further protracted conflict between the two states eventually persuaded both their rulers,Hatusiliš III and Ramesses, to end their dispute and sign a peace treaty. Neither side could afford the possibility of a longer conflict since they were threatened by other enemies: Egypt was faced with the task of defending its long western border with Libya against the incursion of Libyan tribesmen by building a chain of fortresses stretching from Mersa Matruh to Rakotis, and the Hittites faced a more formidable threat in the form of the Assyrian Empire, which "had conquered Hanigalbat, the heartland of Mitanni, between the Tigris and the Euphrates" rivers, which had previously been a Hittite vassal state.[14]
The peace treaty was recorded in two versions, one inEgyptian hieroglyphs, and the other inAkkadian usingcuneiform script; both versions survive. Such dual-language recording is common to many subsequent treaties. The treaty differs from others, however, in that the two language versions are worded differently. Although the majority of the text is identical, the Hittite version claims that theEgyptians came suing for peace, and theEgyptian version claims the reverse. The treaty was given to the Egyptians in the form of a silver plaque, and the "pocket-book" version was taken back to Egypt and carved into theTemple of Karnak.
The treaty is considered of such importance in the field of international relations that a replica of it hangs in the UN's headquarters.
Following the five years war betweenKushiteKandake,Amanirenas andAugustus ofRome, a peace treaty was conducted in the year 21/20 BC.[16][17][18] Mediators were sent from Kush to Augustus who was in Samos at that time.[19] An entente between the two parties was beneficial to both. The Kushites were a regional power in their own right and resented paying tribute. The Romans also sought a quiet southern border for their absolutely essential Egyptian grain supplies, without constant war commitments, and welcomed a friendly buffer state in a border region beset with raiding nomads. The Kushites too appear to have found nomads like the Blemmyes to be a problem.[20] The conditions were ripe for a deal. During negotiations, Augustus granted the Kushite envoys all they asked for, and also cancelled the tribute earlier demanded by Rome.[21] Premmis (Qasr Ibrim), and areas north of Qasr Ibrim in the southern portion of the "Thirty-Mile Strip" were ceded to the Kushites. The Dodekaschoinos was established as a buffer zone, and Roman forces were pulled back to the old Greek Ptolemaic border at Maharraqa.[22] Roman emperor Augustus signed the treaty with the Kushites on Samos. The settlement bought Rome peace and quiet on its Egyptian frontier, as well as increased the prestige of Roman Emperor Augustus, demonstrating his skill and ability to broker peace without constant warfare, and do business with the distant Kushites, who a short time earlier had been fighting his troops. The respect accorded the emperor by the Kushite envoys as the treaty also created a favorable impression with other foreign ambassadors present on Samos, including envoys from India, and strengthened Augustus' hand in upcoming negotiations with the powerful Parthians.[23]
The settlement ushered in a period of peace between the two empires for around three centuries. Inscriptions erected by Queen Amanirenas on an ancient temple at Hamadab, south of Meroe, record the war and the favorable outcome from the Kushite perspective.[24] Along with his signature on the official treaty, Roman emperor Augustus marked the agreement by directing his administrators to collaborate with regional priests in the erection of a temple at Dendur, and inscriptions depict the emperor himself celebrating local deities.[25]
The Treaty of Versailles, as well as theKellogg-Briand Pact, is possibly the most notorious of peace treaties, and is blamed by many historians for the rise ofNazism in Germany and the eventual outbreak of the Second World War in 1939. The costlyreparations that Germany was forced to pay the victors, the fact that Germany had to accept sole responsibility for starting the war, and the harsh restrictions on German rearmament were all listed in the Treaty of Versailles and caused massive resentment in Germany. Whether or not the treaty can be blamed for starting another war, it exemplifies the difficulties involved in making peace. However, no such conflict resulted from the more punitive settlement with the Ottoman Empire.
Another famous example would be the series of peace treaties known as thePeace of Westphalia. It initiated modern diplomacy, involving the modern system ofnation-states. Subsequent wars were no longer over religion but revolved around issues of state. That encouraged Catholic and Protestant powers to ally, leading to a number of major realignments.
TheKorean War is an example of a conflict that was ended by an armistice, rather than a peace treaty with theKorean Armistice Agreement. However, that war has never technically ended, because a final peace treaty or settlement has never been achieved.[26]
Uppsala Conflict Data Program, a dataset of all comprehensive agreements, partial agreements or peace process agreements between actors in armed conflict since 1975
^Lesaffer, Randall C.H.Too much History: from War as Sanction to the Sanctioning of War. p. 37.OCLC907471186.
^Karoubi, Mohammad Taghi (2017).Just or unjust war? : international law and unilateral use of armed force by states at the turn of the 20th century. Routledge, Taylor & Francis. p. 103.ISBN978-1-351-15468-0.OCLC1014363203.
^Brancati, Dawn; Snyder, Jack (October 2013). "Time to Kill: The Impact of Election Timing and Sequencing on Post-Conflict Stability".Journal of Conflict Resolution.57 (5):822–853.doi:10.1177/0022002712449328.S2CID154951436.