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The Dollar Isn't Collapsing. It's Being Replaced. Prof Jiang Xueqin

Horizon Explained26:39

Transcription

Last month, something happened in the global financial system that most people missed entirely. No stock market crash, no dramatic headlines, no emergency meetings in Washington. Instead, a small announcement from the Bank for International Settlements, almost buried in technical financial reports, revealed something far more significant than any market decline. The dollar's share of global reserves has fallen below 60% for the first time in 70 years. 60%. That number might seem abstract, but it represents a seismic shift in the architecture of global power.

For seven decades, since the Bretton Woods conference that followed World War II, the US dollar has been the world's currency. Not just America's currency, the world's currency. Every major oil transaction was conducted in dollars. Every major country held dollars in reserves. Every international dispute was ultimately settled in dollar terms because controlling the dollar was controlling global commerce. But that reality is changing. Not because the dollar is becoming worthless. It isn't. America's economy remains the largest in the world. American technology, military, and institutions are still formidable. But the dollar's role as the unquestioned global currency is being systematically dismantled. And here's what makes this moment so consequential. It's not happening through collapse. It's happening through replacement, quietly, deliberately, by design. This is the story of how the world is moving away from the dollar, not because it failed, but because alternatives are finally emerging. And what that means for America, for the global order, and for ordinary people everywhere, is far more significant than most analysts are willing to admit.

Before we understand what's happening to the dollar, we need to ask a fundamental question. Why does currency dominance matter? The answer goes to the heart of how global power works. When a currency is dominant, the nation that issues it has extraordinary advantages. First, it means you can print money to pay your debts without the currency losing value because the world needs your currency for trade. Second, it means you can impose sanctions on other nations simply by cutting them off from your currency system. Third, it means you can run massive trade deficits and external debts without facing the consequences that would bankrupt any other nation. For 70 years, America has enjoyed these advantages. The dollar's dominance has allowed America to maintain a global military presence, to run deficits that would be unsustainable for any other nation, and to impose its preferences on the global financial system. This system hasn't been malicious. It's been self-interested, like all great power arrangements. America has provided genuine value: a stable currency, a relatively open trading system, and military security for allies. But the system has also been exploitative. Developing nations have been forced to hold dollars, creating demand for American debt. Oil-producing nations have had to price in dollars, giving America control over global energy markets. And any nation that challenged dollar dominance faced sanctions and isolation. The question now is what happens when that system breaks? Not because of American weakness, but because alternatives are finally available and attractive. The answer is not that the dollar will disappear overnight. It's that its role will fundamentally shrink, and with it, American power.

To understand why the dollar is being replaced, we need to understand how it became dominant in the first place. The story begins after World War II. America emerged from the war as the only major economy with infrastructure intact. Every other industrial power—Europe, Japan, the Soviet Union—was devastated. America had the gold, the manufacturing capacity, and the military power. The world needed dollars to rebuild. At Bretton Woods in 1944, American negotiators, led by Harry Dexter White, proposed a new international monetary system centered on the dollar. The dollar would be as good as gold, fixed at $35 per ounce. Other currencies would be fixed against the dollar. International trade would be conducted in dollars. It was a brilliant system because it provided stability after years of currency chaos and depression, while simultaneously giving America disproportionate power. For the next 25 years, it worked. The world needed dollars. America supplied them. Trade flowed in dollars. Reserves were held in dollars. The system was stable and, from America's perspective, profitable.

But by the late 1960s, cracks appeared. America was spending heavily on the Vietnam War and the Great Society. The federal deficit was growing. The amount of dollars in circulation was exceeding American gold reserves. In 1971, President Nixon made a stunning announcement: the US would no longer convert dollars to gold. The Bretton Woods system collapsed. The world expected chaos. Instead, the dollar remained dominant through sheer economic momentum and American power. OPEC agreed to price oil in dollars—the petrodollar system. International banking settled in dollars. American stock markets and bond markets remained the largest and most liquid in the world. The dollar's dominance survived even after it was no longer backed by gold.

For the next 50 years, dollar dominance deepened. The US built an elaborate financial infrastructure—SWIFT, CHIPS, the Federal Reserve's payment systems—that made dollar transactions the default mechanism for global commerce. Sanctions against Iran, Russia, North Korea, and others worked precisely because the US could cut nations off from dollar transactions. The dollar's dominance wasn't maintained by force alone. It was maintained through a combination of economic size, financial sophistication, institutional power, and genuine usefulness. The dollar remained the most reliable, most liquid currency in the world. But this system created structural vulnerabilities that are now becoming apparent. First, it made America dependent on the dollar's dominance. As America's share of global GDP declined from 50% after World War II to about 25% today, the dollar's dominance became increasingly out of proportion to American economic power. Second, it incentivized other nations to develop alternatives. China, Russia, and the European Union all saw that dollar dominance gave America power to hurt them. If they could break that dependence, they could reduce American leverage. Third, technological change made alternatives possible. Digital currencies, blockchain technology, and international payment networks could replicate the functions the dollar provided without requiring dollar dominance.

The decline of dollar dominance has been underway for years, but it's accelerating. The evidence is everywhere if you know where to look. First, consider the shift in currency reserves. In 2000, the dollar represented 71% of global reserves. Today, it's below 60%. The euro, the Chinese yuan, and other currencies are rising. Central banks are actively diversifying away from dollars. India's central bank announced it would hold fewer dollars and more gold. Brazil announced it would settle trade with China in yuan instead of dollars. These individual moves seem small, but collectively they represent a strategic decision by major economies to reduce dollar dependence.

Second, consider trade settlement patterns. For decades, all international trade defaulted to dollar settlement. Today, China and Russia settle trade in their own currencies, bypassing dollars entirely. The European Union is developing mechanisms for trade settlement outside the dollar system. Even American allies—Canada, Mexico, Japan—are discussing alternatives to dollar settlement for regional trade. These aren't isolated incidents. They're part of a coordinated effort by major economies to establish parallel trading systems that don't depend on the dollar.

Third, consider sanctions and their limits. The US has imposed unprecedented sanctions on Russia following the Ukraine invasion. The sanctions have been painful, but they haven't crippled Russia because Russia has developed workarounds. Russia trades with China in rubles and yuan. Russia uses cryptocurrency and alternative payment systems. The more the US uses sanctions as a policy tool, the more it incentivizes other nations to develop alternatives. Sanctions work by threatening exclusion from dollar-based systems. But if alternatives exist, sanctions lose their power. The US is inadvertently accelerating the very thing it's trying to prevent.

Fourth, consider the rise of digital alternatives. China has been testing its digital yuan internationally. The European Central Bank is developing a digital euro. Even cryptocurrencies, despite their volatility, have demonstrated that alternatives to traditional banking systems are possible and increasingly popular. These alternatives aren't perfect. They lack the stability of the dollar or the liquidity of dollar markets, but they're improving. And most importantly, they're no longer theoretical. They're operational.

Fifth, consider geopolitical realignment. The BRICS nations—Brazil, Russia, India, China, South Africa—have explicitly discussed creating alternatives to dollar-based systems. They've expanded membership and deepened cooperation. They've created their own development bank that bypasses the World Bank and IMF, which are denominated in dollars. This isn't a small group of rogue states. It's a quarter of the world's population and the majority of the world's economic growth.

Finally, consider demographic and economic trends. China's economy is now the world's largest by purchasing power parity. India's economy is growing faster than any major economy. The global south collectively represents the majority of global GDP growth. These nations have no loyalty to dollar dominance. If anything, they see dollar dominance as a legacy of Western colonialism, a system that benefits the West at their expense. The structural incentives are all pushing away from the dollar.

The dollar isn't being replaced by a single alternative. It's being replaced by a multipolar system where multiple currencies, payment systems, and stores of value compete. Understanding this multipolar system is crucial to understanding the future.

First, the Chinese yuan. China has been deliberately positioning the yuan as an international currency. It's made the yuan convertible on the capital account, allowing foreigners to invest in Chinese assets. It's established currency swap lines with dozens of countries. It's made the yuan a component of the IMF's Special Drawing Rights basket. It's encouraged its trading partners to settle trade in yuan. The yuan isn't yet a rival to the dollar in terms of liquidity or global usage, but that's changing. Every year, a larger share of Chinese trade is settled in yuan. Every year, more central banks hold yuan reserves. The trajectory is clear. The yuan is becoming a regional dominant currency in Asia and increasingly in Africa and Latin America as well.

Second, digital payment systems and blockchain technologies. These allow transactions to occur outside traditional banking infrastructure. They don't require a reserve currency because they operate on peer-to-peer networks. They're not perfect. They're volatile. They lack regulation. And their security is sometimes questionable. But they represent an alternative architecture that doesn't require trusting a central authority or holding a national currency.

Third, regional currency blocks and barter arrangements. The European Union has the euro, which serves as an alternative to the dollar for European commerce. ASEAN countries are exploring regional settlement mechanisms. African nations are discussing a pan-African currency. Latin American countries are developing bilateral and multilateral trading arrangements that bypass dollars. These regional arrangements don't eliminate the need for an international currency entirely, but they reduce dependence on the dollar for regional commerce.

Fourth, commodity-backed arrangements and multilateral institutions. The BRICS nations have discussed backing a currency with gold and other commodities. The Shanghai Cooperation Organization has established its own development bank. These institutions won't replace global institutions overnight, but they provide alternatives. They reduce the monopoly of dollar-based Western institutions.

Fifth, and perhaps most importantly, political will. For the first time since World War II, there's genuine political will among major economies to reduce dollar dependence. This isn't just talk. It's reflected in concrete policy decisions: currency swap lines, alternative payment systems, reserve diversification, and trade realignment. The political consensus that supported dollar dominance is fracturing. The question is no longer whether the dollar will be replaced, but how quickly and in what form.

What emerges from all this is not a unified alternative but a fragmented system where the dollar remains important but is no longer hegemonic. Different regions will use different currencies, different payment systems will coexist, different stores of value will compete. This is fundamentally different from the post-World War II system.

One of the most striking aspects of dollar decline is the speed. For 50 years, the dollar's dominance was reinforced by network effects and institutional inertia. Businesses used dollars because everyone else used dollars. Banks settled in dollars because that's how the system was built. Central banks held dollars because that's what they'd always done. Change came slowly because the system was so entrenched. But the pace has accelerated dramatically. In the past 5 years, more has changed in international finance than in the previous 50 years combined.

What explains this acceleration? Several factors converge. First, technology. Digital payments, cryptocurrency, and alternative payment infrastructure have made it technically possible to conduct international commerce without relying on traditional dollar-based banking systems. This removes a key source of dollar dependence, not because people prefer alternatives, but because alternatives have become viable. Second, sanctions. American use of sanctions as a foreign policy tool against Russia, Iran, Venezuela, and others has accelerated the development of alternatives. Nations now understand that reliance on the dollar makes them vulnerable. This has created political urgency to develop workarounds. Third, China's rise. For the first time, there's a major economy with the scale, sophistication, and political will to offer a genuine alternative to the dollar. China has created the Belt and Road Initiative, linking dozens of nations and trade networks. It's created payment systems, development banks, and currency arrangements that allow trade without dollars. None of these are equal to the entire dollar system yet, but collectively they're building an alternative architecture. Fourth, demographics and growth. Economic power is shifting to Asia and Africa. These regions have no loyalty to the dollar and every incentive to reduce dependence on Western financial systems. As their share of global GDP grows, their preferences matter more. Finally, geopolitical bifurcation. The world is dividing into competing blocks: a Western block centered on the dollar and NATO, and an Eastern/Southern block developing alternatives. This bifurcation is making the alternative system more attractive because it offers not just financial services but political alignment. Nations choosing the yuan or the ruble aren't just choosing a currency. They're choosing geopolitical alignment. The result is a tipping point dynamic. As more nations develop alternatives and reduce dollar dependence, the network effects that sustain dollar dominance weaken. As the network weakens, more nations defect. The tipping point may not arrive suddenly, but it's approaching.

If the dollar loses its dominant role, the consequences will be far-reaching and often painful, particularly for America and the broader Western world. First, economic consequences. America has benefited enormously from dollar dominance. The ability to borrow in your own currency and pay back in that same currency is an extraordinary advantage. When the dollar is no longer dominant, America will face the same constraints as any other nation. Borrowing will become more expensive. Deficits will become less sustainable. The US will have to make hard choices about spending, taxation, and debt. This doesn't mean America becomes poor or weak. It means America becomes normal, subject to the same financial constraints as other nations.

Second, geopolitical consequences. Dollar dominance has been the foundation of American global power. The ability to impose sanctions, to deny nations access to global financial systems, to pressure allies and punish enemies—all of this flows from dollar dominance. When that's gone, American leverage diminishes. This doesn't mean America loses its military or technological advantages, but it loses a key source of soft power and coercive capacity.

Third, institutional consequences. Institutions built around dollar dominance—the IMF, the World Bank, SWIFT—will have to adapt or lose relevance. These institutions embody American preferences and serve American interests. In a multipolar financial system, they become less central. New institutions emerge that serve alternative preferences.

Fourth, inequality consequences. Dollar dominance has allowed American elites and wealthy nations to extract value from the global south. Under a multipolar system, that extraction becomes harder. This could lead to greater global equality, but it will also involve a redistribution of wealth and power that wealthy nations will resist.

Fifth, monetary and inflation consequences. Under dollar dominance, America could run large deficits and print large amounts of money without immediate inflation because foreign demand for dollars absorbed the excess. Without that advantage, American monetary policy will be more constrained. Inflation may become a more persistent problem.

Finally, security consequences. Much of the American global military presence is sustained by American financial capacity. If that capacity declines, military presence must decline as well. This doesn't mean America withdraws entirely, but it does mean a retrenchment.

A critical question is how quickly the dollar will lose dominance. This determines how much time America has to adapt. The timeline depends on several factors. First, the pace of alternative development. The faster alternatives become viable and attractive, the faster dollar decline accelerates. Second, geopolitical events. A major escalation, a financial crisis, or a strategic shock could accelerate timelines dramatically. Third, policy choices. If America resists change, it may slow the process but won't prevent it. If America adapts strategically, it might manage the transition more smoothly.

Based on current trends, we can sketch plausible timelines. The next 5 years will likely see continued diversification of reserves, accelerating growth of alternative payment systems, and deepening of regional currency blocks. The dollar will remain dominant but increasingly contested. This is already happening. The 5-to-10-year window will likely see the emergence of a genuinely multipolar financial system. Multiple currencies will coexist at a higher level. Trade will increasingly happen outside dollar-based systems. The dollar will still be important. The US economy is still large. Dollar liquidity is still unmatched, and institutional momentum is powerful. But the dollar will no longer be hegemonic. The 10-to-20-year window may see a stabilization of the new system. The dollar becomes one major currency among several—perhaps the most important, but without the dominance it's held. This is analogous to sterling after World War II. Britain was no longer a hegemonic power, but sterling remained an important currency because of London's financial markets and British trade. The US could end up in a similar position: important, but not dominant.

What accelerates or delays this timeline? Several wild cards exist. A financial crisis could accelerate the transition dramatically. If confidence in the dollar breaks, the shift could happen in years rather than decades. Technological breakthroughs in digital currencies could accelerate alternatives. Conversely, geopolitical integration, if the world becomes less bifurcated, could extend dollar dominance. American adaptation, if the US genuinely competes in the new multipolar system rather than resisting, could also slow the transition. But the baseline scenario, absent major shocks or strategic changes, is a gradual but accelerating shift toward a multipolar financial system over the next 10 to 20 years.

Given the trends we've discussed, what are the plausible futures? Three scenarios seem most likely.

Scenario one, gradual transition (most likely, 60% probability). In this scenario, the dollar declines gradually as alternatives develop and become attractive. Over 10 to 15 years, the dollar's share of global reserves falls from 60% to 40%. Trade settlement increasingly happens in multiple currencies. Regional currency blocks strengthen. Alternative payment systems proliferate. But there's no dramatic collapse or crisis. The transition is messy but manageable. For America, this means rising borrowing costs, reduced financial leverage, and a need to adapt institutions and policies. But it's not catastrophic. America remains a major economy. The dollar remains important. American institutions adapt. American power shifts from financial leverage to other sources. For other nations, this is the best-case scenario. They develop alternatives, reduce dependence, and assert greater autonomy. But they also avoid a financial crisis that would hurt them as much as America. Trade continues. Finance functions. The global economy keeps growing, albeit with more friction. This scenario requires that all parties manage the transition. It requires America to accept gradual loss of dominance without resorting to escalatory tactics. It requires others to develop alternatives gradually without trying to crash the dollar overnight. It requires that no major war or financial crisis occurs. It's possible but requires strategic patience and forbearance from all sides.

Scenario two, crisis and rapid transition (medium probability, 25%). In this scenario, a financial crisis, a major geopolitical shock, or a loss of confidence triggers rapid dollar decline. Perhaps there's a war in Taiwan that shocks global markets. Perhaps there's a financial collapse triggered by US debt levels or a housing crisis. Perhaps confidence in American institutions declines sharply due to domestic political dysfunction. Whatever the trigger, markets lose confidence in the dollar, capital flees, and alternative currencies and assets surge. The transition happens in years rather than decades. For America, this is catastrophic. Borrowing costs spike. The standard of living declines. Economic disruption is severe. Military capacity is constrained. American power contracts dramatically. For others, this is both opportunity and danger. On one hand, alternatives finally become dominant and dependence on the dollar ends. On the other hand, financial crisis is deflationary and disruptive. Everyone loses in a financial crash, though some lose less than others. This scenario could occur, but it requires specific triggering events. It's not inherent to the transition. It's a crisis scenario.

Scenario three, dollar collapse and geopolitical bifurcation (lower probability, 15%). In this scenario, rather than a gradual transition or a crisis transition, the world actively bifurcates into competing blocks. The Western block maintains dollar dominance within itself. The Eastern/Southern block develops its own financial architecture and pays no attention to the dollar. The world becomes like it was during the Cold War: two competing systems with minimal integration. For America and the West, this is a managed decline. They maintain influence within their sphere but lose global reach. For the rest of the world, this offers autonomy from the dollar but also isolation from Western markets and technology. This scenario requires deliberate political choice and active decision to bifurcate rather than integrate. It's possible given current geopolitical trends, but it's not inevitable.

The critical question now is how America responds to dollar decline. Broadly, there are two choices: adaptation or resistance. Adaptation means accepting that dollar dominance is ending and strategically positioning America for a multipolar financial world. This requires several steps. First, reducing dependence on financial leverage as a source of power. Second, investing in actual productive capacity, innovation, and human capital. Third, adapting institutions to function in a multipolar world. Fourth, building alliances based on shared values and interests rather than financial dependence. Fifth, accepting that American power will be narrower but potentially more sustainable.

Resistance means fighting to preserve dollar dominance through sanctions, pressure, and isolation of alternatives. This approach has several problems. First, it accelerates alternatives development because nations fear being cut off. Second, it isolates America as others unite against dollar dominance. Third, it likely fails. You can't maintain a system that the majority wants to abandon. Fourth, it diverts resources from adaptation, leaving America unprepared for the transition that will happen anyway.

The evidence suggests America is choosing partial resistance rather than genuine adaptation. The US continues to use sanctions extensively. It continues to view the dollar as a tool of dominance. It continues to resist alternatives. But this strategy is failing. Each sanction accelerates alternatives development. Each assertion of financial power accelerates the transition away from the dollar. A wiser strategy would be to accept dollar decline as inevitable and focus on managing it. This means supporting allies through the transition. It means investing in American competitiveness in new forms. It means building institutions that work in a multipolar world. It means accepting that power is becoming less unipolar but potentially more stable. Whether America pursues adaptation or resistance will determine not just America's fate, but the nature of the transition itself. Adaptation leads to a managed transition and retained influence. Resistance leads to crisis and rapid decline.

The dollar isn't collapsing. It's being replaced. This distinction matters because it tells us what's really happening. The dollar will remain important for years or decades. It will continue to be used in trade, held in reserves, and trusted by many. But its role as the unquestioned global currency is ending. This is the conclusion of an era: the era of American financial hegemony that lasted from 1945 to roughly 2020. What comes next is uncertain. It could be a multipolar system with multiple currencies coexisting. It could be a crisis-driven transition that's disruptive and painful. It could be a managed transition where America retains significant influence but shares financial dominance. It could be a bifurcated world where competing blocks maintain separate financial systems. The outcome depends on choices made by America, China, Europe, and other major powers in the coming years.

For ordinary people, what matters is this: If the transition is managed well, it could lead to a more equal world where power is more distributed and no single nation can coerce others through financial dominance. But if the transition is chaotic or crisis-driven, it could mean inflation, currency instability, and economic disruption. The stakes are high, and the timeline is accelerating. The dollar isn't disappearing. It's simply losing the exorbitant privilege it's enjoyed for 7 decades. That's not catastrophe. It's transition. How America manages that transition will determine not just America's future, but the future of global stability and prosperity.