This article deals with the
diplomatic affairs,
foreign policy
Foreign policy, also known as external policy, is the set of strategies and actions a State (polity), state employs in its interactions with other states, unions, and international entities. It encompasses a wide range of objectives, includ ...
and
international relations
International relations (IR, and also referred to as international studies, international politics, or international affairs) is an academic discipline. In a broader sense, the study of IR, in addition to multilateral relations, concerns al ...
of the
Argentine Republic
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
. At the political level, these matters are handled by the
Ministry of Foreign Affairs
In many countries, the ministry of foreign affairs (abbreviated as MFA or MOFA) is the highest government department exclusively or primarily responsible for the state's foreign policy and relations, diplomacy, bilateral, and multilateral r ...
, also known as the ''Cancillería'', which answers to the
President
President most commonly refers to:
*President (corporate title)
* President (education), a leader of a college or university
*President (government title)
President may also refer to:
Arts and entertainment Film and television
*'' Præsident ...
. The current Minister of Foreign Affairs, since December 2023, is
Chancellor
Chancellor () is a title of various official positions in the governments of many countries. The original chancellors were the of Roman courts of justice—ushers, who sat at the (lattice work screens) of a basilica (court hall), which separa ...
(es: ''Canciller'')
Diana Mondino.
History
From isolation to nationhood
Owing to its geographical remoteness, local authorities in what is today Argentina developed an early sense of autonomy. Based largely on economic needs, during colonial times their pragmatism led to a flourishing unofficial
market in smuggled goods, out of the then-small port of
Buenos Aires
Buenos Aires, controlled by the government of the Autonomous City of Buenos Aires, is the Capital city, capital and largest city of Argentina. It is located on the southwest of the Río de la Plata. Buenos Aires is classified as an Alpha− glob ...
, in blatant contravention of the Spanish
mercantilist
Mercantilism is a nationalist economic policy that is designed to maximize the exports and minimize the imports of an economy. It seeks to maximize the accumulation of resources within the country and use those resources for one-sided trade. ...
laws. With the
Enlightened despotism
Enlightened absolutism, also called enlightened despotism, refers to the conduct and policies of European absolute monarchs during the 18th and early 19th centuries who were influenced by the ideas of the Enlightenment, espousing them to enhance ...
of the late-eighteenth-century Bourbon kings and the creation of the
Viceroyalty of the Río de la Plata
The Viceroyalty of the Río de la Plata or Viceroyalty of Buenos Aires ( or Virreinato de Buenos Aires or ) meaning "River of the Silver", also called the "Viceroyalty of River Plate" in some scholarly writings, in southern South America, was ...
in 1776, trade increased as the political importance of the port-city of Buenos Aires soared. The urgency for a complete
liberalization of commerce remained a powerful political cause for
Criollos
In Hispanic America, criollo () is a term used originally to describe people of full Spanish descent born in the viceroyalties. In different Latin American countries, the word has come to have different meanings, mostly referring to the local ...
and
Mestizo
( , ; fem. , literally 'mixed person') is a term primarily used to denote people of mixed European and Indigenous ancestry in the former Spanish Empire. In certain regions such as Latin America, it may also refer to people who are culturall ...
s, further stimulated by the politically egalitarian and revolutionary ideals spread by the
French and
Anglo-American
Anglo-American can refer to:
* the Anglosphere (the Anglo-American world)
* Anglo-American, something of, from, or related to Anglo-America
** the Anglo-Americans demographic group in Anglo-America
* Anglo American plc
Anglo American plc is a ...
revolutions. Ultimately, the actual experience of successfully defending without Spanish aid the viceroyalty from a foreign invader during the 1806–1807
British invasions of the Río de la Plata
The British invasions of the River Plate were two unsuccessful British attempts to seize control of the Spanish colony of the Viceroyalty of the Río de la Plata, located around the Río de la Plata in South America – in present-day Argenti ...
, triggered a decisive quest for even greater autonomy from the colonial metropolis.
Between 1808 and 1810, the
Napoleonic French Empire openly
invaded Spain, after deposing King
Ferdinand VII
Ferdinand VII (; 14 October 1784 – 29 September 1833) was King of Spain during the early 19th century. He reigned briefly in 1808 and then again from 1813 to his death in 1833. Before 1813 he was known as ''el Deseado'' (the Desired), and af ...
and taking him prisoner. A Spanish resistance formed an emergency government, the
Supreme Central and Governing Junta of the Kingdom in order to govern themselves and the Spanish Empire in the absence of Ferdinand VII. But, when the Supreme Central Junta dissolved itself on 29 January 1810, under extreme pressure from Napoleonic forces, most of the
main cities of Spanish America refused to acknowledge its successor, a Regency Council, as the legitimate depositary of sovereignty. They proceed to name their own local
juntas, as a means to exercise government in the absence of the prisoner king.
On
25 May 1810, a Criollo-led ''
cabildo abierto
''Cabildo Abierto'' ( Spanish for " Open cabildo" or "Town hall meeting") is an Uruguayan political party founded in 2019. The party is described as right-wing populist, nationalist and conservative, as well as mostly characterized as far-right ...
'' formally assumed the authority from Viceroy
Baltasar Hidalgo de Cisneros
Baltasar Hidalgo de Cisneros y de la Torre (6 January 1756 – 9 June 1829) was a Spanish Navy officer and colonial administrator. He took part in the Battle of Cape St Vincent and the Battle of Trafalgar, and in the Spanish resistance against ...
. However, the ensuing
United Provinces of South America (formed on the basis of the former Viceroyalty) declared itself independent on 9 July 1816, after
Ferdinand VII
Ferdinand VII (; 14 October 1784 – 29 September 1833) was King of Spain during the early 19th century. He reigned briefly in 1808 and then again from 1813 to his death in 1833. Before 1813 he was known as ''el Deseado'' (the Desired), and af ...
was restored in 1815. During the
Independence Wars no sovereign state recognized the United Provinces.
Until the fall of the
Royalist
A royalist supports a particular monarch as head of state for a particular kingdom, or of a particular dynastic claim. In the abstract, this position is royalism. It is distinct from monarchism, which advocates a monarchical system of gove ...
stronghold of
Lima
Lima ( ; ), founded in 1535 as the Ciudad de los Reyes (, Spanish for "City of Biblical Magi, Kings"), is the capital and largest city of Peru. It is located in the valleys of the Chillón River, Chillón, Rímac River, Rímac and Lurín Rive ...
in 1821, and the
Battle of Ayacucho
The Battle of Ayacucho (, ) was a decisive military encounter during the Peruvian War of Independence. This battle secured the independence of Peru and ensured independence for the rest of belligerent South American states. In Peru it is conside ...
of 1824, territorial integrity was solely sustained by the military brilliance of Generals
José de San Martín
José Francisco de San Martín y Matorras (; 25 February 177817 August 1850), nicknamed "the Liberator of Argentina, Chile and Peru", was an Argentine general and the primary leader of the southern and central parts of South America's succe ...
and
Manuel Belgrano
Manuel José Joaquín del Corazón de Jesús Belgrano (3 June 1770 – 20 June 1820), usually referred to as Manuel Belgrano (), was an Argentina, Argentine public servant, economist, lawyer, politician, journalist, and military leader. He to ...
, the continuous efforts of northern provinces defenders
Martín Miguel de Güemes
Martín Miguel de Güemes (8 February 1785 – 17 June 1821) was a military leader and popular caudillo who defended northwestern Argentina from the Spanish royalist army during the Argentine War of Independence.
Biography
Güemes was born in ...
and
Juana Azurduy, among many others. However, during this same period, internecine power conflicts among diverse leaders, and ideological and economical struggles developed between
Buenos Aires Province
Buenos Aires, officially the Buenos Aires Province, is the largest and most populous Provinces of Argentina, Argentine province. It takes its name from the city of Buenos Aires, the capital of the country, which used to be part of the province an ...
and much of the rest of the United Provinces, with many of the Provinces bonding themselves into a
Federal League
The Federal League of Base Ball Clubs, known simply as the Federal League, was an American professional baseball league that played its first season as a minor league in 1913 and operated as a "third major league", in competition with the e ...
, inspired by ''Federalist''
José Gervasio Artigas
José Gervasio Artigas Arnal (; June 19, 1764 – September 23, 1850) was a soldier and statesman who is regarded as a national hero in Uruguay and the father of Uruguayan nationhood.
Born in Montevideo, Artigas enlisted in the Spanish ...
' leadership. In practice, each side treated the other's grievances as a "foreign policy" matter.
The ''
Unitarian'' Constitution of 1819 was immediately rejected by the provinces, and a state of anarchy ensued following the
Battle of Cepeda. The only cause that could regain unity among the hostile factions was the 1825 invasion of what today is
Uruguay
Uruguay, officially the Oriental Republic of Uruguay, is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast, while bordering the Río de la Plata to the south and the A ...
on the part of
Brazilian Empire
The Empire of Brazil was a 19th-century state that broadly comprised the territories which form modern Brazil and Uruguay until the latter achieved independence in 1828. The empire's government was a representative parliamentary constitutional ...
. Uruguay, then known as the ''Province of the Eastern Bank of the Uruguay River'', was considered a somewhat breakaway Province, since
Montevideo
Montevideo (, ; ) is the capital city, capital and List of cities in Uruguay, largest city of Uruguay. According to the 2023 census, the city proper has a population of 1,302,954 (about 37.2% of the country's total population) in an area of . M ...
served as the seat of the
Royalist
A royalist supports a particular monarch as head of state for a particular kingdom, or of a particular dynastic claim. In the abstract, this position is royalism. It is distinct from monarchism, which advocates a monarchical system of gove ...
Viceroy
Francisco Javier de Elío
Francisco is the Spanish and Portuguese form of the masculine given name ''Franciscus''.
Meaning of the name Francisco
In Spanish, people with the name Francisco are sometimes nicknamed " Paco". San Francisco de Asís was known as ''Pater Comm ...
during its war on the
May Revolution
The May Revolution () was a week-long series of events that took place from 18 to 25 May 1810, in Buenos Aires, capital of the Viceroyalty of the Río de la Plata. This Spanish colony included roughly the territories of present-day Argentina, ...
; and that, after the independentists victory, the Province became the main stronghold of the
Federal League
The Federal League of Base Ball Clubs, known simply as the Federal League, was an American professional baseball league that played its first season as a minor league in 1913 and operated as a "third major league", in competition with the e ...
leader
José Gervasio Artigas
José Gervasio Artigas Arnal (; June 19, 1764 – September 23, 1850) was a soldier and statesman who is regarded as a national hero in Uruguay and the father of Uruguayan nationhood.
Born in Montevideo, Artigas enlisted in the Spanish ...
, who waged a long and bitter dispute during the 1810s against the
Unitarians about the shape the national organization would have.
The war crisis led to a new Constitution and a first semblance of a united national government, at the same time it represented the first foreign policy crisis of the young nation (known as ''República Argentina'', ''per'' the 1926 Constitution), as it forced the nation into war with Brazil.
The common cause the crisis provided did lead to enough institutional stability to have the
British Empire
The British Empire comprised the dominions, Crown colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, territories ruled or administered by the United Kingdom and its predecessor states. It bega ...
recognize Argentina (as President
James Monroe
James Monroe ( ; April 28, 1758July 4, 1831) was an American Founding Father of the United States, Founding Father who served as the fifth president of the United States from 1817 to 1825. He was the last Founding Father to serve as presiden ...
had the
U.S. State Department done in 1822) and led to the election of the first
President of Argentina
The president of Argentina, officially known as the president of the Argentine Nation, is both head of state and head of government of Argentina. Under Constitution of Argentina, the national constitution, the president is also the Head of go ...
. The opportunity for unity, however, was wasted largely because the new President,
Bernardino Rivadavia
Bernardino de la Trinidad González Rivadavia (May 20, 1780 – September 2, 1845) was the first President of Argentina, then called the United Provinces of the Río de la Plata, from February 8, 1826 to June 27, 1827.
He was educated at th ...
, pushed a new Constitution even more biased towards Buenos Aires' agenda than the failed 1819 document. The war with Brazil, moreover, went badly. Land battles were won, early on, and despite some heroic feats on the part on Irish-born Admiral
Guillermo Brown, the war dragged on, resulting in bankruptcy. This and the hated new constitution led to the end of the first republic by 1828; it also led, however, to peace with Brazil and the formation of an independent
Uruguay
Uruguay, officially the Oriental Republic of Uruguay, is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast, while bordering the Río de la Plata to the south and the A ...
.
26 September 1828 treaty itself became another foreign policy crisis, as it triggered a violent ''coup d'état'' by generals opposed to what they saw as a unilateral surrender. The murder of the man responsible for the treaty, Buenos Aires Governor
Manuel Dorrego
Manuel Dorrego (11 June 1787 – 13 December 1828) was an Argentine statesman and soldier. He was governor of Buenos Aires in 1820, and then again from 1827 to 1828.
Early life and education
Dorrego was born in Buenos Aires on 11 June 1787 t ...
, itself led to a countercoup that brought with it the promise of a lasting peace; but eventually led to destabilizing consequences.
The countercoup brought in a new governor for the
Buenos Aires Province
Buenos Aires, officially the Buenos Aires Province, is the largest and most populous Provinces of Argentina, Argentine province. It takes its name from the city of Buenos Aires, the capital of the country, which used to be part of the province an ...
, who would in time become the leading figure of a loose
confederation
A confederation (also known as a confederacy or league) is a political union of sovereign states united for purposes of common action. Usually created by a treaty, confederations of states tend to be established for dealing with critical issu ...
of Argentine Provinces (the so-called
Argentine Confederation
The Argentine Confederation (Spanish: ''Confederación Argentina'') was the last predecessor state of modern Argentina; its name is still one of the official names of the country according to the Argentine Constitution, Article 35. It was the nam ...
).
Juan Manuel de Rosas
Juan Manuel José Domingo Ortiz de Rozas y López de Osornio (30 March 1793 – 14 March 1877), nicknamed "Restorer of the Laws", was an Argentine politician and army officer who ruled Buenos Aires Province and briefly the Argentine Confedera ...
made it his mission to stabilize Argentina in a confederacy under the tutelage of Buenos Aires Province. This led to repression, massacres of Native Americans in the
Pampas
The Pampas (; from Quechua 'plain'), also known as the Pampas Plain, are fertile South American low grasslands that cover more than and include the Argentine provinces of Buenos Aires, La Pampa, Santa Fe, Entre Ríos, and Córdoba; all o ...
and, in 1838, an international embargo over the case of a French journalist tortured to death at Rosas' orders. An unyielding Rosas might have let the impasse continue for a decade or more; but, Admiral
Guillermo Brown made his talents amenable once again, forcing the French blockade to be lifted in 1841.
Having come to power avenging the murder of a man who had decided to cease interference in Uruguay, Rosas invaded Uruguay upon the 1842 election of a government there antagonistic to his personal commercial interests (mainly centered in the export of cow hides and beef jerky, valuable commodities in those days). Commercially close with the French and British Empires, Uruguay's crisis met with swift reprisals against Rosas and the Argentine Confederacy from the two mighty powers. Slapped with fresh embargoes and a joint blockade, Argentina by 1851 found itself bankrupt and with "rogue nation" standing; on 3 February 1852, a surprise military campaign led by the Governor of
Entre Ríos Province
Entre Ríos (, "Between Rivers") is a Center Region, Argentina, central provinces of Argentina, province of Argentina, located in the Mesopotamia, Argentina, Mesopotamia region. It borders the provinces of Buenos Aires Province, Buenos Aires (so ...
,
Justo José de Urquiza
Justo José de Urquiza y García (; October 18, 1801 – April 11, 1870) was an Argentine general and politician who served as president of the Argentine Confederation from 1854 to 1860.
Life
Justo José de Urquiza y García was bor ...
, put an end to the Rosas regime and, until 1878, at least, serious Argentine foreign policy misadventures.
Constitution and conflict resolution
The deposition of Rosas led to Argentina's present institutional framework, outlined in the
1853 constitution. The document, drafted by a legal scholar specializing in the interpretation of the
United States Constitution
The Constitution of the United States is the Supremacy Clause, supreme law of the United States, United States of America. It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally includi ...
put forth national social and economic development as its overriding principle. Where foreign policy was concerned, it specifically put emphasis on the need to encourage immigration and little else, save for the national defense against aggressions. This, of course, was forced into practice by Paraguayan dictator
Francisco Solano López
Francisco Solano López Carrillo (24 July 1827 or 1826 – 1 March 1870) was a Paraguay, Paraguayan statesman, Officer (armed forces), military officer and politician who served as President of Paraguay between 1862 and 1870, of which he serve ...
's disastrous 1865 invasion of northern Argentine territory, leading to an
alliance
An alliance is a relationship among people, groups, or sovereign state, states that have joined together for mutual benefit or to achieve some common purpose, whether or not an explicit agreement has been worked out among them. Members of an a ...
between 1820s-era adversaries Argentina, Brazil and Uruguay and the loss of hundreds of thousands of lives (particularly Paraguay's own).
Setbacks notwithstanding, the policy was successful. Domestically, Argentina was quickly transformed by immigration and foreign investment into, arguably, the most educationally and economically advanced nation in Latin America. Whatever else was happening domestically, internationally, Argentine policy earned a reputation for pragmatism and the reliance of conflict resolution as a vehicle to advance national interests. The era's new strongman, Gen.
Julio Roca, was the first Argentine leader to treat foreign policy on equal footing with foreign investment and immigration incentives, universal education and repression as instruments of national development. His first administration occupied
Patagonia
Patagonia () is a geographical region that includes parts of Argentina and Chile at the southern end of South America. The region includes the southern section of the Andes mountain chain with lakes, fjords, temperate rainforests, and glaciers ...
and entered into an 1881 agreement with Chile to that effect and his second one commissioned archaeologist
Francisco Moreno to survey an appropriate boundary between the two neighbors, which brought Chile into the historic
1902 pact, settling questions over Patagonian lands east of the
Andes
The Andes ( ), Andes Mountains or Andean Mountain Range (; ) are the List of longest mountain chains on Earth, longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range ...
. Later that year, endorsed his Foreign Secretary's successful negotiation of a debt dispute between
Venezuela
Venezuela, officially the Bolivarian Republic of Venezuela, is a country on the northern coast of South America, consisting of a continental landmass and many Federal Dependencies of Venezuela, islands and islets in the Caribbean Sea. It com ...
, France and Germany. Foreign Secretary
Luis Drago's proposal in this, a dispute among third parties, became the
Drago Doctrine, part of
international law
International law, also known as public international law and the law of nations, is the set of Rule of law, rules, norms, Customary law, legal customs and standards that State (polity), states and other actors feel an obligation to, and generall ...
to this day.

This success led to a joint effort between Argentina, Brazil and
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
to negotiate a peaceful resolution to the United States'
occupation of Veracruz, Mexico in April 1914. That May, the three nations' foreign ministers hosted U.S. officials in Canada, a conference instrumental in the withdrawal of U.S. troops that November. This also resulted in the 1915
ABC pact signed between the three and, like Brazil and Chile, Argentina thereafter pursued a pragmatic foreign policy, focused on preserving favorable trade relationships. This policy was in evidence during the 1933
Roca-Runciman Treaty, which secured Argentine markets among British colonies, and in the Argentine position during the
Chaco War
The Chaco War (, [Bolivia
Bolivia, officially the Plurinational State of Bolivia, is a landlocked country located in central South America. The country features diverse geography, including vast Amazonian plains, tropical lowlands, mountains, the Gran Chaco Province, w ...]
's appeal for Argentine intervention in what it saw as Paraguayan incursions into potentially oil-rich lands were rejected. Bolivia invaded in July 1932 and, despite its legitimate claim to what historically had been its territory, its government's ties to
Standard Oil of New Jersey
Exxon Mobil Corporation ( ) is an American multinational oil and gas corporation headquartered in Spring, Texas, a suburb of Houston. Founded as the largest direct successor of John D. Rockefeller's Standard Oil, the modern company was formed ...
(with whom the Argentine government was in dispute over its alleged pirating of oil in
Salta Province
Salta () is a Provinces of Argentina, province of Argentina, located in the northwest of the country. Neighboring provinces are from the east clockwise Formosa Province, Formosa, Chaco Province, Chaco, Santiago del Estero Province, Santiago del Es ...
)
[Wirth, John. ''The Oil Business in Latin America''. Beard Books, 2001.] led Buenos Aires to withhold diplomatic efforts until, in June 1935, a cease-fire was signed. The laborious negotiations called in Buenos Aires by Argentine Foreign Minister
Carlos Saavedra Lamas
Carlos Saavedra Lamas (November 1, 1878 – May 5, 1959) was an Argentine academic and politician, and in 1936, the first Latin American Nobel Peace Prize recipient.
Biography
Born in Buenos Aires, Saavedra Lamas was a descendant of an early Ar ...
yielded him Latin America's first
Nobel Peace Prize
The Nobel Peace Prize (Swedish language, Swedish and ) is one of the five Nobel Prizes established by the Will and testament, will of Sweden, Swedish industrialist, inventor, and armaments manufacturer Alfred Nobel, along with the prizes in Nobe ...
in 1936 and a formal peace treaty in July 1938.
World War II
As they had during World War I, Argentine governments of different ideological stripes remained consistent in one important foreign policy point: they maintained Argentina neutral, preferring to offer the nation's vast
agricultural export capacity to British and U.S. wartime needs; indeed, Argentine trade surpluses totalled US$1 billion during World War I and US$1.7 billion during World War II.
In early 1945, the United States and 19 Latin American countries met in Mexico at the
Inter-American Conference on Problems of War and Peace The Inter-American Conference on Problems of War and Peace informally known as the Chapultepec Conference, was held in Chapultepec Castle in Mexico City on February 21 to March 8, 1945, between the United States and 19 Latin America, Latin American ...
. Argentina was not invited. The conference demanded that Argentina declare war on Germany or else it would be isolated. Argentina did so on 27 March 1945, and kept its status in the Pan-American Union and at the insistence of Latin American delegations was admitted to the new United Nations.
Cold War

The incipient
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
in evidence following World War II led the new administration of
Juan Perón
Juan Domingo Perón (, , ; 8 October 1895 – 1 July 1974) was an Argentine military officer and Statesman (politician), statesman who served as the History of Argentina (1946-1955), 29th president of Argentina from 1946 to Revolución Libertad ...
to conclude that a third world war might follow. Perón restored diplomatic relations with the Soviet Union and, in 1949, articulated a "third way" as his foreign policy doctrine, in hopes of avoiding friction with either superpower, while opening the door to grain sales to the perennially shortage-stricken Soviets. Though commercial concerns continued to dominate foreign policy, conflict resolution was again ventured into when President
Arturo Frondizi
Arturo Frondizi Ércoli (Paso de los Libres, October 28, 1908 – Buenos Aires, April 18, 1995) was an Argentine lawyer, journalist, teacher, statesman, and politician. He was elected president of Argentina and governed from May ...
initiated negotiations between U.S. President
John F. Kennedy
John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), also known as JFK, was the 35th president of the United States, serving from 1961 until his assassination in 1963. He was the first Roman Catholic and youngest person elected p ...
and Cuban representative
Ernesto ''Che'' Guevara during a Western Hemisphere summit in
Uruguay
Uruguay, officially the Oriental Republic of Uruguay, is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast, while bordering the Río de la Plata to the south and the A ...
in August 1961. Frondizi followed these exchanges with private discussions with ''Che'' Guevara in Buenos Aires, a misstep resulting in the Argentine military's opposition to further talks. Ultimately, Cuba was expelled from the
Organization of American States
The Organization of American States (OAS or OEA; ; ; ) is an international organization founded on 30 April 1948 to promote cooperation among its member states within the Americas.
Headquartered in Washington, D.C., United States, the OAS is ...
in January 1962 and Frondizi was forced by the military to resign that March. The effort, though fruitless, showed audacity on the part of Frondizi, whom President Kennedy called "a really tough man."
A stray from precedent
Argentina's relations with its neighbor
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
, though generally cordial, have been strained by territorial disputes – mostly along their mountainous shared border – since the nineteenth century.
In 1958 the
Argentine Navy
The Argentine Navy (ARA; ). This forms the basis for the navy's ship prefix "ARA". is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the Argentine Army, Army and the Argentine ...
shelled a Chilean lighthouse during the
Snipe incident.
On 6 November 1965 the Argentine Gendarmerie killed Chilean Lieutenant
Hernán Merino Correa, member of
Carabineros de Chile
The () are the Chilean national law enforcement gendarmerie, who have jurisdiction over the entire national territory of the Republic of Chile. Created in 1927, their mission is to maintain order and enforce the laws of Chile. They reported to ...
in the
Laguna del Desierto incident.
In 1978 the bellicose Argentine dictatorship abrogated the binding
Beagle Channel Arbitration
On 22 July 1971 Salvador Allende and Alejandro Lanusse, the Presidents of Chile and Argentina, signed an arbitration agreement (thArbitration Agreement of 1971. This agreement related to their dispute over the territorial and maritime boundary, m ...
and started the
Operation Soberania in order to invade Chile but aborted it a few hours later due to military and political reasons. The conflict was resolved after the Argentine defeat in the Falklands by
Papal mediation in the Beagle conflict of
Pope John Paul II
Pope John Paul II (born Karol Józef Wojtyła; 18 May 19202 April 2005) was head of the Catholic Church and sovereign of the Vatican City State from 16 October 1978 until Death and funeral of Pope John Paul II, his death in 2005.
In his you ...
and in the form of a
Treaty of Peace and Friendship of 1984 between Chile and Argentina ("Tratado de Paz y Amistad"), granting the islands to Chile and most of the
Exclusive economic zone
An exclusive economic zone (EEZ), as prescribed by the 1982 United Nations Convention on the Law of the Sea, is an area of the sea in which a sovereign state has exclusive rights regarding the exploration and use of marine natural resource, reso ...
to Argentina; since then, other border disputes with Chile have been resolved via diplomatic negotiations.
The
military dictatorship
A military dictatorship, or a military regime, is a type of dictatorship in which Power (social and political), power is held by one or more military officers. Military dictatorships are led by either a single military dictator, known as a Polit ...
in Argentina
invaded and
occupied the British-controlled
Falkland Islands
The Falkland Islands (; ), commonly referred to as The Falklands, is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and from Cape Dub ...
on 2 April 1982, starting the
Falklands War
The Falklands War () was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British Overseas Territories, British dependent territories in the South Atlantic: the Falkland Islands and Falkland Islands Dependenci ...
. The war lasted 74 days before an Argentine surrender on 14 June. The war cost the lives of nearly a thousand Argentine and British troops as well as three
Falkland Islanders
Falkland Islanders, also called FalklandersChater, Tony. ''The Falklands''. St. Albans: The Penna Press, 1996. p. 137. and nicknamed Kelpers, are the people of the British Overseas Territory of the Falkland Islands.
Identity
The Islande ...
. It dealt the dictatorship a humiliating blow, opening the door for the return of a democratically elected government.
Since the return of civilian rule to Argentina in 1983, relations with Chile, the United Kingdom and the international community in general improved and Argentine officials have since publicly ruled out interpreting neighboring countries' policies as any potential threat; but Argentina still does not enjoy the full trust of the Chilean political class.
Michel Morris stated that Argentina has used threats and force to pursue its claims against Chile and Great Britain and that some of the hostile acts or armed incidents appear to have been caused by zealous local commanders.
Menem Presidency
Early on in the administration of President
Carlos Menem
Carlos Saúl Menem (2 July 1930 – 14 February 2021) served as the 50th president of Argentina for ten years, from 1989 to 1999. He identified as Peronism, Peronist, serving as President of the Justicialist Party for 13 years (from 1990 to 200 ...
(1989–1999), Argentina restored diplomatic relations with the United Kingdom and developed a strong partnership with the United States. It was at this time that Argentina left the
Non-Aligned Movement
The Non-Aligned Movement (NAM) is a forum of 121 countries that Non-belligerent, are not formally aligned with or against any major power bloc. It was founded with the view to advancing interests of developing countries in the context of Cold W ...
and adopted a policy of "automatic alignment" with the United States. In 1990, Menem's Foreign Minister,
Guido di Tella, memorably pronounced the U.S.–Argentine alliance to be a "carnal relationship."
Argentina was the only Latin American country to participate in the 1991
Gulf War
, combatant2 =
, commander1 =
, commander2 =
, strength1 = Over 950,000 soldiers3,113 tanks1,800 aircraft2,200 artillery systems
, page = https://www.govinfo.gov/content/pkg/GAOREPORTS-PEMD-96- ...
and all phases of the
Haiti
Haiti, officially the Republic of Haiti, is a country on the island of Hispaniola in the Caribbean Sea, east of Cuba and Jamaica, and south of the Bahamas. It occupies the western three-eighths of the island, which it shares with the Dominican ...
operation. It has contributed to United Nations
peacekeeping
Peacekeeping comprises activities, especially military ones, intended to create conditions that favor lasting peace. Research generally finds that peacekeeping reduces civilian and battlefield deaths, as well as reduces the risk of renewed w ...
operations worldwide, with Argentine soldiers/engineers and police/Gendarmerie serving in
El Salvador
El Salvador, officially the Republic of El Salvador, is a country in Central America. It is bordered on the northeast by Honduras, on the northwest by Guatemala, and on the south by the Pacific Ocean. El Salvador's capital and largest city is S ...
–
Honduras
Honduras, officially the Republic of Honduras, is a country in Central America. It is bordered to the west by Guatemala, to the southwest by El Salvador, to the southeast by Nicaragua, to the south by the Pacific Ocean at the Gulf of Fonseca, ...
–
Nicaragua
Nicaragua, officially the Republic of Nicaragua, is the geographically largest Sovereign state, country in Central America, comprising . With a population of 7,142,529 as of 2024, it is the third-most populous country in Central America aft ...
(where Navy patrol boats painted white were deployed),
Guatemala
Guatemala, officially the Republic of Guatemala, is a country in Central America. It is bordered to the north and west by Mexico, to the northeast by Belize, to the east by Honduras, and to the southeast by El Salvador. It is hydrologically b ...
, Ecuador–
Peru
Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pac ...
,
Western Sahara
Western Sahara is a territorial dispute, disputed territory in Maghreb, North-western Africa. It has a surface area of . Approximately 30% of the territory () is controlled by the Sahrawi Arab Democratic Republic (SADR); the remaining 70% is ...
, Angola,
Kuwait
Kuwait, officially the State of Kuwait, is a country in West Asia and the geopolitical region known as the Middle East. It is situated in the northern edge of the Arabian Peninsula at the head of the Persian Gulf, bordering Iraq to Iraq–Kuwait ...
, Cyprus,
Croatia
Croatia, officially the Republic of Croatia, is a country in Central Europe, Central and Southeast Europe, on the coast of the Adriatic Sea. It borders Slovenia to the northwest, Hungary to the northeast, Serbia to the east, Bosnia and Herze ...
, Kosovo,
Bosnia
Bosnia and Herzegovina, sometimes known as Bosnia-Herzegovina and informally as Bosnia, is a country in Southeast Europe. Situated on the Balkans, Balkan Peninsula, it borders Serbia to the east, Montenegro to the southeast, and Croatia to th ...
and
East Timor
Timor-Leste, also known as East Timor, officially the Democratic Republic of Timor-Leste, is a country in Southeast Asia. It comprises the eastern half of the island of Timor, the coastal exclave of Oecusse in the island's northwest, and ...
.
In recognition of its contributions to international security and peacekeeping, U.S. President
Bill Clinton
William Jefferson Clinton (né Blythe III; born August 19, 1946) is an American politician and lawyer who was the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party (United States), Democratic Party, ...
designated Argentina as a
major non-NATO ally
A major non-NATO ally (MNNA) is a designation given by the Federal government of the United States, United States government to countries that have strategic working relationships with the United States Armed Forces while not being members of t ...
in January 1998. The country is currently of two in Latin America that hold this distinction, the other being Brazil.
At the United Nations, Argentina supported United States policies and proposals, among them the condemnations of Cuba on the issue of human rights, and the fight against international terrorism and narcotics trafficking. In November 1998, Argentina hosted the United Nations conference on
climate change
Present-day climate change includes both global warming—the ongoing increase in Global surface temperature, global average temperature—and its wider effects on Earth's climate system. Climate variability and change, Climate change in ...
, and in October 1999 in Berlin, became one of the first nations worldwide to adopt a voluntary
greenhouse gas
Greenhouse gases (GHGs) are the gases in the atmosphere that raise the surface temperature of planets such as the Earth. Unlike other gases, greenhouse gases absorb the radiations that a planet emits, resulting in the greenhouse effect. T ...
emissions target
A climate target, climate goal or climate pledge is a measurable long-term commitment for Politics of climate change, climate policy and energy policy with the aim of Limiting climate change, limiting the climate change. Researchers within, am ...
.
Argentina also became a leading advocate of
non-proliferation efforts worldwide. After trying to develop nuclear weapons during the
1976 military dictatorship, Argentina scrapped the project with the return of democratic rule in 1983, and became a strong advocate of non-proliferation efforts and the peaceful use of nuclear technologies.
Since the return of democracy, Argentina has also turned into strong proponent of enhanced regional stability in South America, the country revitalized its relationship with Brazil; and during the 1990s (after signing the Treaty of Peace and Friendship of 1984 between Chile and Argentina) settled lingering border disputes with
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
; discouraged military takeovers in Ecuador and
Paraguay
Paraguay, officially the Republic of Paraguay, is a landlocked country in South America. It is bordered by Argentina to the Argentina–Paraguay border, south and southwest, Brazil to the Brazil–Paraguay border, east and northeast, and Boli ...
; served with the United States, Brazil and Chile as one of the four guarantors of the Ecuador–Peru peace process. Argentina's reputation as a mediator was damaged, however, when President Menem and some members of his cabinet were accused of approving the illegal sale of weapons to Ecuador and to
Croatia
Croatia, officially the Republic of Croatia, is a country in Central Europe, Central and Southeast Europe, on the coast of the Adriatic Sea. It borders Slovenia to the northwest, Hungary to the northeast, Serbia to the east, Bosnia and Herze ...
.
In 1998, President Menem made a state visit to the United Kingdom, and the Prince of Wales reciprocated with a visit to Argentina. In 1999, the two countries agreed to normalize travel to the
Falkland Islands
The Falkland Islands (; ), commonly referred to as The Falklands, is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and from Cape Dub ...
() from the mainland and resumed direct flights.
In the 1990s, Argentina was an enthusiastic supporter of the
Summit of the Americas process, and chaired the
Free Trade Agreement of the Americas (FTAA) initiative.
Kirchner Presidency

Within the term of President
Néstor Kirchner
Néstor Carlos Kirchner Ostoić (; 25 February 195027 October 2010) was an Argentine lawyer and politician who served as the president of Argentina from 2003 to 2007. A member of the Justicialist Party, he previously served as Governor of Sa ...
, from 2003 onwards, Argentina suspended its policy of automatic alignment with the United States and moved closer to other Latin American countries. Argentina no longer supports the UN Commission on Human Rights resolution criticizing the "human rights situation in Cuba" and calling upon the Government of Cuba to "adhere to international human rights norms", but has chosen instead to abstain. In the
2006 United Nations Security Council election, Argentina supported, like all Mercosur countries, the candidacy of Venezuela (a Mercosur member) over Guatemala for a non-permanent seat in the Security Council.
The
Mercosur
The Southern Common Market (commonly known by abbreviation ''Mercosur'' in Spanish and ''Mercosul'' in Portuguese) is a South American trade bloc established by the Treaty of Asunción in 1991 and Protocol of Ouro Preto in 1994. Its full me ...
has become a central part of the Argentine foreign policy, with the goal of forming a Latin American
trade bloc
A trade bloc is a type of intergovernmental agreement, often part of a regional intergovernmental organization, where barriers to trade (tariffs and others) are reduced or eliminated among the participating states.
Trade blocs can be stand-alo ...
. Argentina has chosen to form a bloc with Brazil when it comes to external negotiations, though the economic asymmetries between South America's two largest countries have produced tension at times.
Between 4 and 5 November 2005, the city of
Mar del Plata
Mar del Plata is a city on the coast of the Argentine Sea, Atlantic Ocean, in Buenos Aires Province, Argentina. It is the seat of General Pueyrredón Partido, General Pueyrredón district. Mar del Plata is the second largest city in Buenos Aires ...
hosted the Mar del Plata Summit of the Americas, Fourth Summit of the Americas. Although the themes were unemployment and poverty, most of the discussion was focused on the FTAA. The summit was a failure in this regard, but marked a clear split between the countries of the Mercosur, plus
Venezuela
Venezuela, officially the Bolivarian Republic of Venezuela, is a country on the northern coast of South America, consisting of a continental landmass and many Federal Dependencies of Venezuela, islands and islets in the Caribbean Sea. It com ...
, and the supporters of the FTAA, led by the United States, Mexico and Canada. FTAA negotiations have effectively stalled until at least the conclusion of the 2006 Doha round global trade talks.
In 2005, Argentina assumed again (see history List of elected members of the United Nations Security Council#Scoretable, here ) the two-year non-permanent position on the UN Security Council.
As of 2007, during Kirchner's almost four years in power, Argentina entered into 294 bilateral agreements, including 39 with
Venezuela
Venezuela, officially the Bolivarian Republic of Venezuela, is a country on the northern coast of South America, consisting of a continental landmass and many Federal Dependencies of Venezuela, islands and islets in the Caribbean Sea. It com ...
, 37 with
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
, 30 with
Bolivia
Bolivia, officially the Plurinational State of Bolivia, is a landlocked country located in central South America. The country features diverse geography, including vast Amazonian plains, tropical lowlands, mountains, the Gran Chaco Province, w ...
, 21 with Brazil, 12 with China, 10 with Germany, 9 with the United States and Italy, and 7 with Cuba, Paraguay, Spain and Russia.
Macri Presidency

Mauricio Macri started his term with a series of foreign policy objectives: (i) re-invigorate bilateral relations with the US and Europe, (ii) revise the foundations of Mercosur, evaluating (together with Brazil) alternatives that imply more free trade and (iii) go back to a single exchange rate, allow for a revival of commodity exports and attract foreign direct investment. However, the realization of these objectives will depend on the evolution of domestic (the fate of Kirchnerism) and regional (the fate of the PT in Brazil) developments.
Issues
Sovereignty claims

Argentina claims part of Antarctica as Argentine Antarctica, an area within the 25th meridian west, 25° West and 74th meridian west, 74° West meridians and the 60th parallel south, 60° South parallel. This claim overlaps the British Antarctic Territory, British and Antártica Chilena Province, Chilean claims, though all territorial claims in Antarctica are currently suspended under the Antarctic Treaty System. Argentina also claims the British overseas territories of the
Falkland Islands
The Falkland Islands (; ), commonly referred to as The Falklands, is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and from Cape Dub ...
and South Georgia and the South Sandwich Islands. In addition a long border with
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...
in the Southern Patagonian Ice Field is awaiting demarcation as required under a 1998 treaty.
On 22 April 2009, the Argentine government submitted a claim to the United Nations (UN) for of ocean territory to be recognised as Argentina's continental shelf as governed by the Convention on the Continental Shelf and Convention on the Law of the Sea.
Argentina claims to have spent 11 years investigating the matter and submitted of documents in support of the claim.
If the claim is recognised by the UN then Argentina will gain the rights to the commercial exploitation of the sea bed (which includes mining and oil drilling). The new claim will add to the existing of commercial shelf already managed by Argentina and includes the disputed British overseas territories of the Falkland Islands, Falklands, South Georgia, the South Sandwich Islands as well as parts of Antarctica that are also disputed by Chile.
As of 2016, the UN United Nations Convention on the Law of the Sea, Commission on the Limits of the Continental Shelf (CLCS) decided to expand Argentina maritime territory in the South Atlantic Ocean by 35% thus increasing by its territorial waters, fixing the limit of its territory at from its coast. However, this ruling did not increase Argentina's Exclusive Economic Zone (EEZ) which is calculated differently and over which the CLCS has no authority to make a determination.
In fact, the CLCS finding is likely to strengthen the UK’s claim to the contested seabed around the islands because the CLCS finding makes it more likely that the seabed between the islands and the Argentine mainland needs to be shared.
The UN CLCS ruling included a caveat referencing the unresolved diplomatic dispute between Argentina and the United Kingdom over the Falkland Islands.
Other incidents
Argentina, through its Prefectura Naval Argentina, Coast Guard and Argentine Navy, Navy, has been traditionally greatly involved in fishery protection in the Argentine Sea with the first major incidents tracing back to the 1960s when a destroyer fired and holed a Russian trawler and continued through recent years.
In November 2006, an Argentine judge issued an arrest warrant for former Iranian President Akbar Hashemi Rafsanjani and eight other ex-officials in relation to the AMIA bombing, 1994 bombing of the Jewish-Argentine Mutual Association (AMIA) community center in Buenos Aires which killed 85 people.
Iran refused to carry out the arrest demanded by the warrant claiming it to be a "Zionist plot".
As a result, President Néstor Kirchner ordered the List of law enforcement agencies#Argentina, security forces to be on the alert for incidents similar to the 1994 bombing.
Argentina has a dispute with neighboring Uruguay about two pulp mills on the Uruguay side of the shared Uruguay River near the Argentine city of Gualeguaychú, Entre Ríos, Gualeguaychú.
Residents of Gualeguaychú, concerned about pollution from the mills, blockaded bridges across the river in 2006.
The case was brought before the International Court of Justice. Meanwhile, the denial of preliminary measures in July 2006 allowed the mills to begin functioning.
An ICJ decision was released in 2010. It found that Uruguay had broken its 1985 treaty obligation to consultant Argentina before building the mills but that Argentine claims of pollution caused by the new mills were not backed by the evidence.
Diplomatic relations
List of countries which Argentina maintains diplomatic relations with:
Bilateral relations
Africa
Americas
Asia
Europe
Oceania
See also
* Argentine energy crisis (2004)
* Argentine irredentism
* Argentina–European Union relations, Argentina and the European Union
* Argentina–Brazil relations
* Argentina–United Kingdom relations
* Argentina–United States relations
* List of Canciller (Foreign Minister) of Argentina
* List of diplomatic missions in Argentina
* List of twin towns and sister cities in Argentina
* List of violent incidents at the Argentine border
* Military of Argentina
* State-Church relations in Argentina (for relations with the Holy See)
* Visa requirements for Argentine citizens
References
Further reading
* Escudé, Carlos. ''Foreign policy theory in Menem's Argentina'' (U Press of Florida, 1997)
* Lovvorn, Terry Jean. ''Foreign policy dimensions of Argentina and Brazil: emerging middle powers marching to their own drum'' (1983
online* Sheinin, David MK. "Peripheral Anti-Imperialism: The New Revisionism and the History of Argentine Foreign Relations in the Era of the Kirchners." ''Estudios Interdisciplinarios de América Latina y el Caribe'' (2014) 25#
Online with a guide to the Spanish language historiography.
* Sheinin, David M. K. ''Argentina And the United States: An Alliance Contained'' (2006)
* Schmidli, William Michael. ''The Fate of Freedom Elsewhere: Human Rights and U.S. Cold War Policy toward Argentina'' (2013
Excerpt* Smith, Wayne S., ed. ''Toward resolution?: the Falklands/Malvinas dispute'' (Lynne Rienner Publishers, 1991)
* Tulchin, Joseph S. ''Argentina and the United States: A Conflicted Relationship'' (Macmillan Reference USA, 1990)
*
*
by Carlos Escudé and Andrés Cisneros
Historical
* ''Historical Dictionary of Argentina''. London: Scarecrow Press, 1978.
* Ferns, H. S. ''Britain and Argentina in the nineteenth century'' (1960
online* Francis, Michael J. ''The limits of hegemony: United States relations with Argentina and Chile during World War II.'' (University of Notre Dame Press, 1977)
* Hennessy, Charles Alistair Michael, and John King. ''The Land that England lost: Argentina and Britain, a special relationship'' (IB Tauris, 1992).
* Leonard, Thomas M., and John F. Bratzel, eds. ''Latin America During World War II'' (Rowman & Littlefield, 2007)
* Murray, John. "Britain and Argentina in the Nineteenth Century."'' Studies: An Irish Quarterly Review'' 49.196 (1960): 420-436
online* Rock, David. ''The British in Argentina: commerce, settlers and power, 1800–2000'' (Springer, 2018).
* Romero, Luis Alberto. ''A history of Argentina in the twentieth century'' (2013
online* Whitaker, Arthur P. ''The United States and Argentina'' (Harvard UP, 1954)
https://doi.org/10.4159/harvard.9780674593640
External links
''Ministerio de Relaciones Exteriores, Comercio Internacional y Culto''– Official website of the Argentine Ministry of Foreign Relations, International Trade and Worship.
{{DEFAULTSORT:Foreign Relations Of Argentina
Foreign relations of Argentina,
Government of Argentina
Politics of Argentina