How the War on Iran Exposes the Geopolitical Boundaries and Limitations of BRICS

The annual BRICS summit has concluded in New Delhi with familiar pledges of expanded economic cooperation and stronger ties, yet a glaring omission marked the event. Despite the US-Israel war on Iran impacting a vast majority of the bloc's 11 members and 10 partner nations, the official declaration failed to directly address the conflict or condemn the United States as the aggressor. This careful wording preserved diplomatic unity while simultaneously highlighting the immense challenge BRICS faces in translating shared discontent with the Western-led order into unified geopolitical action.

This friction was foreshadowed months prior during a May meeting of BRICS foreign ministers in New Delhi, which similarly failed to forge a consensus on the war on Iran. While Iran pushed for a strong condemnation of US and Israeli military actions, the UAE resisted language that overlooked Iranian attacks and its own security priorities. This deadlock underscores the political toll of rapid BRICS expansion. Although enlargement has bolstered global reach, it has also imported domestic regional rivalries directly into the organization, creating a structural ceiling on confronting mutual crises.

Ultimately, while BRICS originated from a shared aspiration to counter US global dominance, its members hold starkly divergent interests regarding Washington. India views BRICS primarily as a tool for strategic autonomy rather than an anti-Western alliance, balancing its participation in the Quad and ties with Western partners alongside its engagements with Russia and China. Meanwhile, Russia relies on BRICS to mitigate Western economic pressure but seeks to avoid direct military confrontations with the US and NATO. China pursues a multipolar order and reduced US financial hegemony, yet still views the US as an essential export market. Other members like Brazil and Indonesia similarly treat the bloc as a means to broaden their diplomatic and economic options rather than align with a singular geopolitical strategy.

Caught in this polycentric trap, BRICS derives its greatest strength—and its greatest hurdle—from its sheer diversity. While this diversity grants the coalition legitimacy across the Global South, it ensures that achieving consensus during active geopolitical crises remains nearly impossible. Consequently, BRICS is evolving into a formidable bargaining coalition focused on institutional reform, development finance, and de-dollarization rather than a cohesive military or political bloc. By pursuing gradual structural changes rather than hard confrontation, the group may ultimately achieve a more sustainable shift in global power.