The Currency Question: Why BRICS Is Chasing a Ghost the Dollar Built

Picture a hotel conference room in Moscow in the late 2000s. A dozen economists are arguing about settlement systems, and one of them finally says the sentence that will echo for another fifteen years: we should not have to pay for our own trade in someone else’s money. The meeting ends. Nothing much happens. Yet the sentence refuses to die. It travels, mutates, gathers allies, earns a name, earns a logo, earns a summit photograph. That is the strange life of the currency question. The idea of reducing dependence on the US dollar is older than the current debate over a BRICS currency, and every few years it returns, dressed as breaking news.

So when the leaders of Brazil, Russia, India, China and the newly invited members stand together and mention local currencies, commentators lurch toward the dramatic version of the story: a rival to the dollar is coming. Usually it is not. What is coming, most of the time, is something less cinematic and far more consequential, a quiet rewiring of the pipes through which the world’s money moves.

A Ghost the Dollar Built

To understand the currency question, go back to a hotel in New Hampshire in 1944. Delegates from forty four countries, still smelling of war, agreed that the dollar would anchor the world economy, convertible to gold at thirty five dollars an ounce, with other currencies pegged around it. It was an American design for an American century. Then in 1971 the gold window shut, and something surprising happened. The dollar did not fall. It deepened. The anchor was gone, but the habit remained, and habits, once embedded in contracts, invoices, central bank reserves and trade finance, are almost impossible to legislate away.

This is the part the headlines miss. The dollar’s strength is not primarily military, or even economic. It is architectural. It is the currency in which commodities are priced, the currency in which debt is issued, the currency that sits in the vaults of every nervous finance ministry on earth. Roughly eight in ten foreign exchange transactions touch it on one side. When a small country needs to buy oil, or pay for grain, or defend its own exchange rate in a crisis, the plumbing usually leads back to the same place.

Consider the numbers that carry the whole argument in miniature. The dollar still sits in around six in ten of the world’s foreign exchange reserves, and it invoices roughly half of global trade even though the United States accounts for closer to a tenth of it. The gap between America’s share of trade and the dollar’s share of invoicing is the precise space in which the currency question lives and breathes.

The Question Nobody Asked Aloud

For years, saying this out loud was impolite. Finance ministries worried that even discussing alternatives could be read as an act of hostility, and markets punish hostility. So the conversation moved sideways. Russia and China began settling some trade in roubles and yuan. India and Russia experimented with rupees. Brazil and China talked about using their own currencies in bilateral trade. None of this was a currency. It was something more modest and arguably more useful: a set of bilateral corridors that bypassed the dollar for a slice of the flow.

It is worth remembering that this is not the first attempt at escape. In the 1960s a French finance minister called the dollar an exorbitant privilege and proposed a substitute. The Special Drawing Right arrived instead, a reserve asset nobody quite loved. In 1999 the euro appeared with great fanfare and became a genuine second pole, and yet a quarter century later it still handles only a fraction of the dollar’s share in trade invoicing. Ambition, in monetary affairs, is rarely the bottleneck. Adoption is.

What BRICS Has Actually Built

The bloc does have institutions, though they are quieter than the speculation. The New Development Bank sits in Shanghai. The Contingent Reserve Arrangement gives members a shared liquidity pool in moments of stress. Both were born in 2014 and both have grown slowly, cautiously, and deliberately outside the headlines. Neither is a currency. Both are the scaffolding a currency would one day need.

The 2023 expansion added weight to the conversation. Egypt, Ethiopia, Iran, the United Arab Emirates and others joined or were invited, and suddenly the bloc spoke for a far larger share of global population and energy output. New members brought their own reasons, and not all of them were shared by the founders. That diversity is exactly why a single currency remains a fantasy and why corridors remain the realistic road.

The Shock That Changed the Tone

The turning point was not a summit. It was a set of sanctions. When Western governments froze hundreds of billions of dollars of Russian reserves and cut major Russian banks out of global messaging systems, every finance minister on earth did the same quiet arithmetic. If reserves can be immobilized with a keystroke, then reserves are not simply money. They are permission. That realization did more for the currency question than a decade of academic papers.

Yet even here, the response was revealing. Russia did not launch a rival currency. It built workarounds: shifting trade toward the yuan, settling in rupees and dirhams, creating parallel payment channels. This is what states actually do when they lose access. They improvise corridors, not currencies.

Watch the quieter indicator instead. Central banks, especially in emerging markets, have been buying gold at a pace not seen in decades. They are not doing this because they expect a BRICS coin. They are doing it because gold is the one reserve asset that does not live on anybody else’s balance sheet and does not require anybody’s permission to move.

Why One Shared Currency Is So Hard

Imagine the practical problem. Brazil runs a surplus with China, India runs a deficit, Russia sells energy, South Africa sells minerals. Each economy has different inflation, different interest rates, different politics, different views about how much the state should manage the exchange rate. A shared currency requires a shared central bank, which requires a shared fiscal authority, which requires a shared political identity. The euro took decades and a treaty architecture. And when a crisis hit in 2010, it nearly broke anyway.

Then there is the question of who governs it. A currency is not just a payment tool. It is a transfer of sovereignty. Beijing would not accept a currency run from Moscow, and Delhi would not accept one run from Beijing. That single sentence probably explains more about the currency question than any economic model.

The Real Battlefield

The serious work is happening one layer down, in infrastructure. China built an alternative payment messaging network. India built a domestic system that went international. Several central banks are testing shared settlement platforms for the next generation of digital money, where a dozen institutions can clear obligations among themselves without a dominant currency in the middle.

None of these will replace the dollar next year, or even next decade. But they do something subtler. They lower the switching cost. The dollar’s dominance has always rested partly on the fact that there is no real alternative. Every working corridor makes the next one easier to build.

And yet the direction is hard to ignore. When the Reserve Bank of India permits rupee settlement for trade and the People’s Bank of China signs currency swaps across five continents, they are not writing a manifesto. They are laying bricks. Bricks do not make a cathedral on their own, but nobody has ever built a cathedral without them.

The View From the Street

Walk through a market in Nairobi, a port in Lagos, a trading floor in Sao Paulo. The currency question is not abstract there. It is the price of imported medicine after a sharp slide in the exchange rate. It is the debt bill that swells whenever the Federal Reserve tightens. It is the importer who loses his margin because a payment channel was shut. For those people, alternatives are not geopolitics. They are insulation.

There is also a sobering counterpoint that rarely surfaces in the excitement. A multipolar monetary system is not automatically a fairer one. It can mean more volatility, more fragmentation, and more chances for large economies to weaponize their own currencies. Smaller countries might find themselves choosing sides rather than gaining freedom. The rupee, the real and the rand are not interchangeable, and no corridor built in Beijing or Moscow arrives entirely free of conditions.

What This Means for the Rest of Us

The most likely future is not a single BRICS currency. It is something more plural: a dollar that stays first among equals, surrounded by a thickening web of local currency agreements, commodity contracts priced in yuan, gold accumulating quietly in central bank vaults, and payment rails that do not require permission from Washington. The dollar will not be dethroned by a rival. It will be diluted by a thousand corridors.

Conclusion

The currency question, in the end, is a story about patience. The dream is old, the politics are messy, and most of the drama is manufactured. But beneath the noise something real is happening: a world quietly building options it did not have before. That may never produce a BRICS currency, and it does not need to. The point of digging a second road is not that it must become the highway. It is that nobody is stuck any more.