For most of the 20th century, global economic and political power ran through a fairly predictable set of institutions — the G7, the World Bank, the International Monetary Fund. BRICS represents something different: a coalition of major emerging economies that believe the existing world order doesn't represent them well enough. Understanding what BRICS is, how it works, and why more countries want to join it tells you a lot about where global power is shifting.
BRICS is an acronym built from the names of its founding members:
The grouping didn't begin as a formal alliance — it started as an analyst's shorthand. In the early 2000s, Goldman Sachs economist Jim O'Neill coined the term "BRICs" to describe four fast-growing economies he predicted would reshape the global economy by mid-century. The countries themselves eventually decided to make the concept real, holding their first formal summit in 2009. South Africa joined in 2010, adding the "S."
What began as an economic observation became a functioning intergovernmental forum — and more recently, an expanding political bloc.
BRICS is not a formal treaty organization like NATO, and it's not a trade bloc with unified rules like the European Union. It operates more like a diplomatic forum — a platform where member countries coordinate positions, share economic priorities, and push for reforms to global institutions.
Key mechanisms include:
The group operates largely by consensus, which means it moves more slowly than formal alliances but also avoids forcing members into positions they aren't comfortable with. Member countries retain full sovereignty — joining BRICS doesn't obligate a country to take specific political stances or follow unified economic rules.
The expansion of BRICS from five members to a larger coalition didn't happen by accident. At the 2023 Johannesburg summit, six new countries were invited to join: Argentina, Egypt, Ethiopia, Iran, Saudi Arabia, and the UAE — though Argentina later declined under its new government. Several of those who accepted formally joined in 2024.
Beyond that, dozens of additional countries have expressed interest in membership or observer status.
So what's the appeal?
Many developing nations feel that bodies like the IMF, World Bank, and the G7 reflect the priorities of wealthy Western nations more than their own. BRICS offers a platform where the Global South has a stronger collective voice. This isn't necessarily about hostility toward the West — it's about wanting a seat at the table with more leverage.
Dependence on the U.S. dollar for international trade exposes countries to risks they can't control — including being cut off from dollar-based systems through sanctions. The NDB and ongoing discussions about de-dollarization (conducting trade in other currencies) are genuinely attractive to nations that have experienced or fear that kind of economic pressure.
BRICS members collectively represent enormous markets. Smaller economies that join gain access to investment networks and development financing outside traditional Western channels. China in particular has become a major infrastructure funder across Africa, Asia, and Latin America — and BRICS formalizes relationships in that ecosystem.
Joining BRICS sends a signal of strategic non-alignment — a country positioning itself as not locked into either the Western bloc or China/Russia's orbit, but maintaining flexibility. For many middle-income nations navigating a world of competing great-power interests, that flexibility has real diplomatic value.
The group's diversity is both its strength and its tension point.
| Factor | The Reality |
|---|---|
| Economic alignment | Members range from open market democracies (India, Brazil) to state-directed economies (China, Russia) |
| Political systems | Deep variation — from democracies to authoritarian governments |
| Shared interests | Reform of global institutions, development financing, de-dollarization discussions |
| Points of friction | Border disputes (India-China), competing regional ambitions, differing views on the Russia-Ukraine war |
| Decision-making | Consensus-based, meaning unity on major issues isn't guaranteed |
BRICS doesn't have a unified foreign policy, a shared military doctrine, or even a common economic rulebook. When members disagree — and they do — the forum has limited enforcement mechanisms. What holds the group together is a shared interest in reshaping the rules of global order, not ideological unity.
One of the most discussed BRICS goals is reducing reliance on the U.S. dollar in international trade and finance. The dollar currently dominates global commerce — most oil transactions, international loans, and foreign currency reserves are dollar-denominated.
BRICS nations have discussed:
How far this goes is genuinely uncertain. The dollar's dominance is deeply embedded in global financial infrastructure, and replacing it would require coordination, trust, and technical infrastructure that doesn't yet fully exist. Most economists view full de-dollarization as a long-term aspiration rather than an imminent shift — but the direction of travel is real, and the structural conversations happening inside BRICS are part of that.
The expansion of BRICS reflects something larger than any single policy debate: a structural shift in where economic weight and political confidence sit in the world.
Emerging economies today represent a much larger share of global GDP, population, and growth potential than they did a generation ago. Countries that once had limited leverage in international negotiations increasingly have alternatives — alternative lenders, alternative markets, alternative forums. BRICS didn't create that shift, but it's becoming one of the main institutional expressions of it.
What that ultimately means for global governance, trade, and security is still unfolding. Whether BRICS becomes a genuinely influential counterweight to Western-led institutions — or remains a loose forum with more symbolic than structural power — depends on whether its members can maintain enough cohesion to act collectively on the issues that matter most.
If you're following BRICS as a story in global affairs, the key variables worth tracking include:
BRICS is genuinely consequential — not because it has unified power today, but because it reflects a realignment of global economic and political gravity that is already underway. How fast that realignment moves, and what shape it takes, is one of the defining questions of the next several decades.
