Brazil hosts BRICS Summit in pivotal moment for Global South

BRICS photo - Isabela Castilho BRICS Brasil
has set an ambitious agenda to strengthen multilateral cooperation and address pressing global challenges.

In the vibrant city of Rio de Janeiro, the 17th BRICS Summit is unfolding on July 6-7, 2025, drawing leaders from some of the world’s most dynamic emerging economies. This Summit is entirely different than last year’s which was held in Kazan, Russia. Under Brazil’s presidency, this gathering of Brazil, Russia, India, China, South Africa, and newer members like Indonesia, Egypt, Ethiopia, Iran, and the United Arab Emirates is a critical moment for the Global South. The summit, themed “Strengthening Global South Cooperation for More Inclusive and Sustainable Governance,” aims to reshape global economic and political dynamics in an era of shifting power balances and escalating geopolitical tensions.

Purpose and Objectives

The BRICS Summit in 2025 is more than a diplomatic ritual; it’s a platform for emerging economies to assert their influence in a world often dominated by Western institutions. Brazil, as the host, has set an ambitious agenda to strengthen multilateral cooperation and address pressing global challenges. The summit’s core purpose is to foster a more equitable global order, one that amplifies the voices of developing nations and reduces reliance on Western-centric systems like the U.S. dollar and institutions such as the IMF and World Bank.

Key objectives include deepening economic cooperation through trade, investment, and financial reforms. Brazil is pushing for expanded use of local currencies in trade to mitigate the risks of dollar dependency, a move driven by both economic pragmatism and geopolitical strategy. The summit also prioritizes global health initiatives, such as equitable access to medicines and vaccines, and the launch of a partnership to combat socially determined and neglected tropical diseases. Climate change is another focal point, with Brazil advocating for joint proposals to finance sustainable development in poorer nations, aligning with its preparations for hosting COP30 later in 2025. Additionally, discussions on artificial intelligence governance and multilateral frameworks for peace and security reflect the bloc’s ambition to tackle modern challenges collectively.

The summit is also a testing ground for BRICS’ institutional evolution. With over 100 ministerial and technical meetings held in Brasília since February, Brazil aims to strengthen the bloc’s cohesion, especially after its recent expansion. The New Development Bank (NDB), often called the “BRICS Bank,” is a centerpiece of these efforts, with plans to increase local-currency financing to support sustainable development and reduce exposure to Western financial systems.

Political Dynamics

The political landscape surrounding the 2025 BRICS Summit is fraught with complexity. The bloc is not a monolith; it comprises democracies like Brazil, India, and South Africa alongside authoritarian regimes like China, Russia, and Iran. This diversity creates a delicate balancing act. While some members, particularly Russia and Iran, view BRICS as a counterweight to Western hegemony, others like Brazil and India see it as a platform for diversification rather than confrontation. Brazil, under President Luiz Inácio Lula da Silva, is keen to position BRICS as a constructive force for reforming global governance rather than an anti-Western alliance, a stance that aligns with its broader foreign policy of multi-alignment.

Geopolitical tensions add another layer of intrigue. The absence of Chinese leader Xi Jinping and Russian President Vladimir Putin from the Rio summit, a first for both, underscores domestic and international pressures. Lula himself is participating via videoconference due to health concerns, leaving Foreign Minister Mauro Vieira to lead in person. Meanwhile, U.S. President Donald Trump’s threats of 100% tariffs on BRICS nations pursuing alternatives to the dollar have cast a shadow over the summit. These threats highlight the bloc’s challenge: how to pursue economic autonomy without provoking a trade war with the world’s largest economy.

The summit also navigates sensitive global conflicts. Discussions on the humanitarian crisis in Gaza and Israel’s actions in the Middle East reflect BRICS’ growing focus on global security, though the bloc’s cautious approach avoids direct confrontation. The Ukraine conflict, indirectly referenced in past summits, remains a point of divergence, with Russia’s position clashing with the more neutral stances of Brazil and India. Brazil’s veto of Venezuela’s membership bid in 2024, citing concerns over its disputed elections, further illustrates the political fault lines within the bloc, as it balances expansion with cohesion.

Future Membership and Expansion

BRICS’ rapid expansion signals its growing appeal as an alternative to Western-led institutions. The bloc has evolved from its original five members to a ten-nation coalition, with Indonesia joining in January 2025 and Vietnam recently added as a full member in June. The introduction of a “partner country” category in 2024 has paved the way for closer ties with nations like Belarus, Bolivia, Kazakhstan, Cuba, Malaysia, Nigeria, Thailand, Uganda, and Uzbekistan, who participate in summits without full voting rights. Saudi Arabia, invited but yet to ratify membership, remains a significant potential addition due to its economic weight and strategic position in global energy markets.

Other nations, including Turkey, Algeria, and Nigeria, have expressed strong interest in joining, drawn by the promise of greater influence in global affairs and access to alternative financial systems. The expansion process, however, is not without challenges. New members must secure unanimous approval from existing ones, a process that can be stalled by geopolitical rivalries or differing priorities. Brazil’s presidency in 2025 will focus on managing this enlargement, ensuring that new members align with the bloc’s goals without diluting its effectiveness. The growing interest from African, Asian, and Latin American nations suggests BRICS could further expand, potentially reshaping global economic and political alignments.

Looking Ahead

The 2025 BRICS Summit in Rio de Janeiro is a defining moment for the bloc and the Global South. Brazil’s leadership seeks to transform BRICS from a symbolic coalition into a cohesive force for economic and political change. By prioritizing sustainable development, financial autonomy, and institutional reform, the summit aims to lay the groundwork for a multipolar world order. Yet, the path forward is fraught with challenges: internal divisions, external pressures from the U.S., and the complexities of integrating new members.

For President Lula, the summit is also a chance to bolster Brazil’s global standing ahead of its 2026 elections and the COP30 climate talks. The outcomes of these two days in Rio—whether in trade agreements, climate finance proposals, or new partnerships—could reverberate far beyond 2025, signaling whether BRICS can truly deliver on its promise as a champion of the Global South. As the world watches, the summit underscores a broader truth: in an era of global unpredictability, the aspirations of emerging economies are reshaping the contours of international cooperation.