Argentina

Argentina declared independence from Spain in 1816, and the country that crystallized from the fractured remnants of the Río de la Plata viceroyalty became, by the early twentieth century, one of the wealthiest states in the Western Hemisphere. Italian and Spanish immigration between 1860 and 1930 built the demographic and cultural architecture that still defines Buenos Aires and the pampas provinces today. That prosperity did not produce stability. The decades between independence and the mid-twentieth century ran on a recurring circuit of civilian ambition and military intervention — a pattern Juan Domingo Perón institutionalized rather than ended when he founded the movement that bears his name, serving across three non-consecutive terms until his death in 1974. The 1976 military junta, the catastrophic 1982 Falklands campaign, and the sovereign debt collapse of 2001–02 each marked a threshold. Democracy restored in 1983 has held, but the Kirchner years (2003–2015), the Macri interlude (2015–2019), and the Alberto Fernández presidency (2019–2023) left the state carrying compounding fiscal liabilities and one of the world's most structurally distorted currency regimes.

Javier Milei's 2023 electoral victory — built on a chainsaw and a rejection of every governing coalition since the return of democracy — represents the most radical executive mandate in Argentine history since that restoration. Milei moved immediately: half of the federal government's ministries abolished within weeks, a shock-therapy fiscal consolidation launched without legislative consensus, and the IMF relationship repositioned as a feature rather than a liability. Argentina sits at the intersection of commodity export power, chronic institutional fragility, and ideological experiment — which is why analysts in São Paulo, Washington, and Beijing are all paying attention.

Argentina occupies 2,780,400 square kilometres of southern South America — slightly less than three-tenths the size of the United States — centred on coordinates 34°S, 64°W and bordered by the South Atlantic Ocean to the east. Its land boundaries total 11,968 kilometres across five countries: Chile accounts for the dominant share at 6,691 kilometres, running the full length of the Andean spine; Paraguay contributes 2,531 kilometres to the north; Brazil 1,263 kilometres to the northeast; Bolivia 942 kilometres; and Uruguay 541 kilometres along the Río de la Plata estuary. The coastline extends 4,989 kilometres along the South Atlantic.

The terrain divides cleanly into three structural zones. The rich plains of the Pampas dominate the northern half, supplying the agricultural land — 42.4 percent of total area as of 2023 estimates — that underpins the country's agrarian economy, with arable land at 14.8 percent and permanent pasture at 27.3 percent. Patagonia in the south presents a flat to rolling plateau of markedly different character. The Andes run the entire western border, rugged throughout their Argentine extent. Cerro Aconcagua, in the northwestern corner of the province of Mendoza, reaches 6,962 metres — the highest point in South America. At the other extreme, Laguna del Carbón in the province of Santa Cruz descends to -105 metres, the lowest point on the continent. Mean elevation stands at 595 metres.

Climate follows the country's latitudinal and topographic range: mostly temperate across the Pampas and northern interior, arid in the southeast, and subantarctic in the southwest. Irrigated land totalled 13,910 square kilometres as of 2018. The Guaraní Aquifer System is the major subsurface freshwater resource, shared with neighbouring states. Surface hydrology is anchored by the Río de la Plata–Paraná system, whose combined course reaches 4,880 kilometres from sources in Brazil through Paraguay and Argentina to the Atlantic; the Paraná watershed alone drains 2,582,704 square kilometres. Major lakes concentrate along the Andean fringe, led by Lago Buenos Aires at 2,240 square kilometres — shared with Chile — and Lago Argentino at 1,410 square kilometres. Laguna Mar Chiquita, at 1,850 square kilometres, is the primary saline lake.

Natural resources include the fertile Pampas soils alongside petroleum, uranium, copper, iron ore, lead, zinc, tin, and manganese. The country's maritime claims encompass a 12-nautical-mile territorial sea, a 24-nautical-mile contiguous zone, and a 200-nautical-mile exclusive economic zone, with the continental shelf extending to 200 nautical miles or the edge of the continental margin. Seismic risk concentrates around San Miguel de Tucumán and Mendoza; the Andean chain along the Chilean border hosts several historically active volcanoes, including Copahue at 2,997 metres, which last erupted in 2000. Pamperos — violent windstorms — periodically strike the Pampas and northeast, and heavy flooding affects select low-lying areas. Forests cover 17.2 percent of national territory.

Argentina is a presidential republic governed under a constitution that entered into force on 11 May 1853 — one of the oldest continuously operative founding charters in Latin America, amended most recently through a process that requires a two-thirds majority in both chambers of the National Congress before convening an ad hoc constitutional convention for ratification. The republic declared independence from Spain on 9 July 1816; May Revolution Day, commemorating the 1810 uprising, serves as the national holiday. The capital, Buenos Aires — seated at 34°36′S, 58°22′W — functions simultaneously as the federal seat of government and, since its designation as an autonomous city, as a discrete administrative unit coequal in status to the 23 provinces that complete the federation.

The National Congress (Congreso de la nación) is bicameral. The Senate holds 72 seats, each senator serving a six-year term, with partial renewal on a rolling basis; women occupy 45.8 percent of Senate seats. The Chamber of Deputies seats 257 members elected by proportional representation to four-year terms, also subject to partial renewal; women hold 42.4 percent of those seats — a proportion that reflects decades of mandatory gender-quota legislation. Both chambers held their most recent elections on 22 October 2023, with the next cycle expected in October 2025. In the 2023 contest, Unión por la Patria (UP), the Peronist-anchored coalition formerly known as Frente de Todos, returned the largest single bloc in both chambers, followed by Javier Milei's La Libertad Avanza (LLA) and the centre-right Juntos por el Cambio (JxC). The Senate result specifically distributed 24 contested seats across UP (9), LLA (6), JxC (2), and several provincial and regional formations, underscoring the persistent weight of sub-national parties in upper-chamber arithmetic.

Argentina's legal system rests on a civil law tradition derived from Western European models. A new civil code adopted in 2015 replaced the 1871 code, ending 144 years of the foundational instrument. Argentina accepts the jurisdiction of the International Criminal Court but has not submitted a declaration accepting compulsory ICJ jurisdiction. Suffrage is universal and compulsory for citizens between 18 and 70 years of age; those aged 16 and 17 may vote in national elections on an optional basis. Citizenship is available by birth, by descent, and by naturalization after two years of residency; dual citizenship is recognised. The political landscape is populated by a wide array of national and provincial parties — from the Justicialist Party and its Peronist affiliates anchoring UP, to the libertarian Partido Libertario founding La Libertad Avanza, to the socialist and workers' parties consolidated in the FIT-U coalition — a fragmentation that has made coalition management the operative discipline of Argentine legislative politics since the country's return to democracy in 1983.

Argentina's economy measured $633.3 billion at official exchange rates in 2024, with purchasing-power-parity GDP reaching $1.213 trillion — a contraction from $1.234 trillion the prior year. Real GDP fell 1.7% in 2024, extending a 1.6% decline in 2023, reversing a 5.3% expansion in 2022. Real GDP per capita stood at $26,500 in 2024, down from $27,600 two years earlier. The economy is dominated by services, which contributed 53.4% of sectoral output in 2024, with industry at 24% and agriculture at 6%. Household consumption accounted for 68.1% of GDP by end-use; government consumption stood at 15%.

The agricultural base is the primary engine of export earnings. Soybean meal and corn occupied the top two positions among export commodities in 2023, joined by soybean oil, trucks, and crude petroleum. Total exports reached $96.9 billion in 2024, recovering from $82.9 billion in 2023 and approaching the $102.9 billion recorded in 2022. Brazil absorbed 18% of those exports, followed by the United States at 9%, Chile and China each at 8%. Imports fell to $80.0 billion in 2024 from $92.3 billion in 2023, with Brazil and China together supplying 43% of import value; principal imported commodities included soybeans, vehicle parts, refined petroleum, natural gas, and cars. The current account swung from a deficit of $21.0 billion in 2023 to a surplus of $6.3 billion in 2024 — a shift driven by the compression of imports rather than export growth alone. Industrial production contracted 7.2% in 2024.

The fiscal position in 2023 registered central government revenues of $115.7 billion against expenditures of $139.0 billion, a gap equivalent to roughly 3.7% of the official-exchange-rate GDP for that year. Tax revenues represented 10% of GDP in 2023. External debt stood at $74.4 billion in present-value terms in 2023. Foreign exchange and gold reserves recovered to $29.6 billion in 2024 after falling to $23.1 billion in 2023, having been $44.8 billion as recently as 2022. The peso depreciated sharply: from 130.6 per dollar in 2022 to 296.3 in 2023 and 914.7 in 2024. Argentina has followed this trajectory before — the 2001–2002 crisis produced a comparable collapse in the managed exchange rate and a sovereign default that reshaped the country's debt architecture for two decades.

The labor force numbered 22.3 million in 2024. Headline unemployment rose to 7.9% that year from 6.2% in 2023; youth unemployment reached 21.2%, with the female cohort at 23.0% against 19.8% for males. Some 41.7% of the population fell below the national poverty line in 2023, with the lowest income decile capturing 1.9% of household income and the highest decile holding 31.0%. The Gini index registered 42.4 in 2023. Food consumed 23.1% of average household expenditure. Remittances remained a marginal inflow at 0.2% of GDP across 2022–2024. The industrial base encompasses food processing, motor vehicles, consumer durables, textiles, chemicals and petrochemicals, printing, metallurgy, and steel — a diversified manufacturing profile whose output nevertheless contracted sharply through 2024.

Argentina maintains approximately 75,000 active-duty personnel across its three services: an Army of 45,000, a Navy of 15,000 (including roughly 3,500 marines), and an Air Force of 15,000. Conscription was suspended in 1995, and the armed forces have since been staffed entirely by volunteers — though the legal framework preserves a draft mechanism for declared crises, national emergencies, or wartime, and may also be activated if the Defense Ministry cannot fill vacancies through voluntary means alone. As of 2024, women constituted nearly 20 percent of the active-duty force, a share that reflects two decades of incremental institutional opening since the end of mandatory service.

In 2025 the Argentine government announced the creation of a Voluntary Military Service program for individuals aged 18 to 28, administered jointly by the Ministries of Defense and Human Capital. The program combines civic formation — discipline, patriotism — with vocational training in trades such as cooking, mechanics, and security, and includes pathways to complete compulsory education. The 1995 suspension of conscription provides the nearest structural precedent: that reform reduced the armed forces' headcount and pushed the institution toward a professional model; the 2025 initiative extends the state's relationship with military service without reversing it.

Defense spending has held in a narrow band for five years. Expenditure reached 0.8 percent of GDP in both 2020 and 2021, then contracted to 0.6 percent in 2022, eased further to 0.5 percent in 2023, and recovered marginally to 0.6 percent in 2024. The sustained sub-one-percent figure places Argentina well below the NATO benchmark and among the lower spenders in South America relative to economic output. That constraint shapes equipment, readiness, and the pace of any modernization program the armed forces might pursue.

Argentina's external military footprint is modest and channeled through United Nations mechanisms. As of 2025, 230 Argentine personnel are deployed to Cyprus under UNFICYP, the UN peacekeeping mission established in 1964 following intercommunal conflict on the island. Argentine participation in UN peacekeeping operations has been a consistent feature of the country's post-Malvinas military posture, providing operational exposure and multilateral legitimacy within the bounds of a force constrained by limited defense budgets.