Treaty of Lima (1929)

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Treaty of Lima

Complementary Treaty and Protocol to Resolve the Question of Tacna and Arica
Map showing the Tacna-Arica dispute and its solution.
Type	Border treaty
Drafted	3 June 1929
Signed	3 June 1929
Location	Lima, Peru
Effective	28 August 1929
Signatories	Emiliano Figueroa Pedro José Rada
Parties	Chile  Peru

The Tacna–Arica compromise or Treaty of Lima^[a] was a series of documents that settled the territorial dispute of both Tacna and Arica provinces of Peru and Chile respectively. According to the Treaty, the Tacna-Arica Territory was divided between both countries; Tacna being awarded to Peru and with Chile retaining sovereignty over Arica. Chile also agreed to pay up to US$6 million (about £1.23 million; equivalent to $106 million in 2023) in compensation to Peru. The Treaty was signed on 3 June 1929 in Lima by then-Peruvian Representative Pedro José Rada y Gamio and Chilean Representative Emiliano Figueroa Larrain.^[1]

The controversy was a direct aftermath of the War of the Pacific, a confrontation that involved Chile against Peru and Bolivia. Chile won the war and conquered the Peruvian territories of Tarapacá, Tacna and Arica. The defeated Peruvian government was forced to sign the Treaty of Ancón in 1883. According to this treaty, Tarapacá was annexed to Chile, and a plebiscite was meant to take place in 1893, 10 years after the signing of the treaty. The plebiscite, however, never took place, as both countries had conflicting points of view and did not reach an agreement.^[2] Chile began a campaign known as Chilenization in 1909. Peru followed in 1911 with the recalling of its ambassador and a break of diplomatic relations.^{[citation needed]}

In 1922, Chile and Peru agreed to arbitrate the dispute with the President of the United States. U.S. President Calvin Coolidge appointed, in 1925, the first U.S. arbitrator, General John J. Pershing; General William Lassiter followed in 1926. Neither negotiator was able to break the deadlock. US Secretary of State Frank B. Kellogg suggested direct negotiations in Washington, D.C. in 1928. It was these negotiations that led to the Treaty of Lima.^{[citation needed]}

The deal that was finally reached allowed Peru to reacquire Tacna while Chile kept Arica. Chile had also to make some concessions such as building a Peruvian-administered wharf in Arica and pay a six million-dollar indemnification, among other provisions. In 1999, Chile and Peru at last agreed to fully implement the Treaty of Lima, providing Peru with access to port facilities in Arica.^[3]

Wikimedia Commons has media related to Tratado de Lima (1929).

• Coolidge, Calvin (1925) In the matter of the arbitration between the Republic of Chile and the Republic of Peru, with respect to the unfulfilled provisions of the treaty of peace of October 20, 1883, under the Protocol and Supplementary act signed at Washington July 20, 1922. Opinion and award of the arbitrator Government Printing Office, Washington, D.C., OCLC 1611324
• Dennis, William Jefferson (1931) Tacna and Arica: an account of the Chile-Peru boundary dispute and of the arbitrations by the United States Yale University Press, New Haven, OCLC 1613270; reprinted in 1967 by Archon Books, Hamden, Connecticut, OCLC 485974
• Egaña, Rafael (1900) The Tacna and Arica question. Historical antecedents.--Diplomatic action. Present state of the affair (translated from the Spanish edition by Edwin C. Reed) Barcelona Printing Office, Santiago, Chile, OCLC 19301902
• González Miranda, Sergio (2006) Arica y la triple frontera: integración y conflicto entre Bolivia, Perú y Chile Aríbalo, Iquique, Chile, ISBN 978-956-8563-00-4, in Spanish
• Jane, Lionel Cecil (1930) "The question of Tacna-Arica ..." Transactions of the Grotius Society 15: pp. 93–119
• Krieg, William L. (1974) Legacy of the War of the Pacific External Research Program, United States Department of State, Washington, D.C., OCLC 2533493
• Skuban, William E. (2007) Lines in the sand: nationalism and identity on the Peruvian-Chilean frontier University of New Mexico Press, Albuquerque, New Mexico, ISBN 978-0-8263-4223-2
• Wilson, Joe F. (1979) The United States, Chile and Peru in the Tacna and Arica plebiscite University Press of America, Washington, D.C., ISBN 978-0-8191-0685-8
• Yepes, Ernesto (1999) Un plebiscito imposible: Tacna y Arica, 1925-1926 Ediciones Análisis, Lima, Peru, OCLC 43089352, in Spanish