Brazil stands out in this comparison for using high-profile global forums to press for multilateral governance reform and development priorities, especially during its 2024 G20 presidency and 2025 BRICS presidency. Mexico’s 2020–2024 program emphasizes inclusive development, migration and rights; Colombia’s 2024 account highlights practical regional cooperation; Chile’s 2022–2026 policy account stresses international law and multilateralism; and Argentina’s decision to decline a BRICS invitation is a specific contrast with Brazil. These differences describe stated priorities and reported diplomatic activity—not a ranking of influence or proof of policy results.
How do the five countries’ documented priorities compare?
The comparison below is qualitative. Its sources cover different periods and document types: Brazilian forum statements and priorities from 2024 and 2025, Mexico’s program for 2020–2024, Chile’s 2022–2026 policy account, and Colombia’s retrospective of 2024 activity. Argentina is represented only by its BRICS invitation decision. The table therefore compares what governments said or reported, not equivalent measures of foreign-policy performance.
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| Country | Global forums and stated emphasis | Regional focus or distinguishing evidence | Evidence period and type |
|---|---|---|---|
| Brazil | Multilateralism, global-governance reform, development, and practical economic cooperation through the G20 and BRICS. | Used its G20 presidency to foreground hunger, poverty, inequality, sustainable development, and institutional reform; its BRICS agenda also included trade, finance, and payment cooperation. | G20 Foreign Ministers Meeting statement, February 2024; BRICS presidency priorities and statements, 2025. |
| Mexico | Multilateral diplomacy linked to sustainable development, peace, migration, human rights, non-discrimination, gender equality, and social justice. | Its program calls for high-level dialogue, partnerships including with Argentina, Chile, and Colombia, consolidation of the Pacific Alliance, and participation in regional mechanisms. North American ties with the United States and Canada are also highly consequential to its context. | Forward-looking foreign-affairs program covering 2020–2024; it should not be treated as Mexico’s current 2026 policy platform. |
| Colombia | Regional cooperation across energy, security, the environment, social policy, digital development, and trade. | Its 2024 account describes work through the Brasilia Consensus, Andean Community, Pacific Alliance, CELAC, and other forums. | Government retrospective of 2024 activities and priorities, not an independent evaluation of outcomes. |
| Chile | Adherence to international law and defense of multilateralism. | The available policy account also notes presidential engagement with Brazil, including reciprocal high-level visits in 2024 and 2025. | Policy report covering 2022–2026; the evidence supports only these broad claims. |
| Argentina | The available evidence establishes one specific choice, not a broad foreign-policy platform. | Argentina declined an invitation to join BRICS from January 2024, unlike Brazil, which held the bloc’s presidency in 2025. | Official BRICS account of the invitation made at the 2023 Johannesburg summit and Argentina’s decision. |
What makes Brazil’s approach distinctive?
Using presidencies to put global governance on the agenda
Brazil’s clearest distinction in this evidence is the prominence it gives to shaping multilateral institutions. At the G20 Foreign Ministers Meeting on February 21, 2024, Foreign Minister Mauro Vieira identified three priorities for Brazil’s presidency: fighting hunger, poverty, and inequality; promoting sustainable development in its economic, social, and environmental dimensions; and reforming global-governance institutions.
Brazil’s 2025 BRICS presidency carried that emphasis into another forum. Its stated priorities included promoting multilateralism and improving global governance, including reform of the UN Security Council, alongside conflict prevention and cooperation against terrorism and corruption. In a statement read at the BRICS Peace and Security, Global Governance session in Rio de Janeiro on June 6, 2025, President Luiz Inácio Lula da Silva said, “With multilateralism under attack, our autonomy is once again in check.” That statement expresses the Brazilian government’s argument for collective governance; it is not evidence that reform was achieved.
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Pairing political ambitions with economic instruments
The BRICS agenda was not limited to institutional reform. Brazil also set out economic and financial cooperation priorities: expanding trade and investment within the bloc, encouraging local-currency use, developing international payment platforms, cooperating on government procurement, facilitating trade, and advancing sustainable finance for energy and climate transitions. These are proposed areas of cooperation, not proof that the measures were implemented or produced particular results.
Vieira summarized the diplomatic preference in a report on the BRICS foreign ministers’ April 2025 meeting: “We defend diplomacy instead of conflict, and cooperation instead of unilateralism.” Read together with the forum priorities, the statement shows how Brazil presented multilateral engagement as both a political principle and a route to practical cooperation.
How do Mexico and Colombia differ from Brazil?
Mexico: a program centered on development, rights, and dialogue
Mexico’s 2020–2024 foreign-affairs program frames multilateral diplomacy as a means to pursue sustainable development, peace, migration and human rights, non-discrimination, gender equality, global economic issues, innovation, and social justice. In Latin America and the Caribbean, it calls for ongoing high-level dialogue and partnerships—including with Argentina, Chile, and Colombia—alongside consolidation of the Pacific Alliance and participation in regional and subregional mechanisms.
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This is a broader social and rights-focused programmatic frame than the high-profile forum reform agenda emphasized in Brazil’s cited G20 and BRICS statements. The comparison has an important geographic limit: the Mexican program identifies relations with the United States and Canada as highly consequential to Mexico’s economic and political context. Mexico’s regional posture should not be read as interchangeable with Brazil’s role in South America.
Colombia: regional mechanisms as channels for practical cooperation
Colombia’s foreign ministry account of 2024 describes activity across multiple regional bodies. Under the Brasilia Consensus, it reports work on energy interconnection, gas integration, energy planning, infrastructure and transport, security institutions, environmental crime, education, and regional risk management. In the Andean Community, it lists social policy, biodiversity and climate, peace and security, institutional strengthening, digital development, sustainable employment, and productive capacity. The account also describes work in the Pacific Alliance, CELAC, and other forums.
That record makes Colombia’s regional engagement especially visible as a set of cooperation channels and issue areas. It remains a government retrospective: it records reported initiatives and priorities, rather than independently establishing implementation or impact. The ministry also reported that Colombia was chosen to assume CELAC’s pro tempore presidency in March 2025 and described a 2025 focus in the Pacific Alliance; those are time-bound developments, not evidence of a lasting outcome.
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What do Chile and Argentina show in this comparison?
Chile: a shared commitment to multilateralism
Chile’s 2022–2026 foreign-policy account describes adherence to international law and defense of multilateralism—principles that overlap with Brazil’s stated emphasis. The available account also notes President Luiz Inácio Lula da Silva’s visit to Chile in August 2024 and President Gabriel Boric’s state visit to Brazil in April 2025. This evidence supports a narrow comparison of declared principles and presidential engagement, not a detailed account of Chile’s wider policy priorities.
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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesArgentina: a specific difference over BRICS
At the 2023 Johannesburg summit, Argentina was among the countries invited to join BRICS from January 2024, but it declined. That decision contrasts directly with Brazil’s role as BRICS president in 2025. On its own, however, the invitation decision does not establish Argentina’s wider diplomatic orientation, its reasons for declining, or its current positions on other international issues.
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What can—and can’t—this comparison establish?
The strongest conclusion is about emphasis and diplomatic instruments. In the cited period, Brazil made global forums a visible platform for governance reform and development while also setting out economic cooperation proposals. Mexico’s dated program connects multilateral work to social inclusion, rights, migration, and regional dialogue. Colombia’s retrospective records a wide portfolio of regional initiatives. Chile’s available account shares a multilateral and international-law emphasis, while Argentina’s BRICS decision supplies one bounded point of contrast.
The evidence does not support a league table of influence, a claim that one country’s policies succeeded more than another’s, or a comprehensive account of all five countries’ current foreign policies. The documents differ in date and purpose, and reported agendas or activities are not outcome measures.
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