The Convergence Bubble Burst
How the World Mistook a Temporary Order for a Permanent Future
In markets, bubbles form when investors mistake a temporary trend for a permanent law. History has bubbles too.
For much of the 1990s and early 2000s, policymakers, investors, and intellectuals came to believe the world had entered a new era. The Cold War was over. Markets were spreading. Democracy seemed ascendant. Technology promised frictionless globalization. Many concluded that history’s old rivalries had been retired.
They were wrong.
Today’s geopolitical anxiety is, in part, the aftermath of that error. We are living through the bursting of what might be called the convergence bubble: the belief that nations, systems, and markets were all moving toward one common destination.
To understand what comes next, we must avoid two traps. The first is believing the past is irrelevant. The second is believing the past is destiny.
The Age of Convergence
The end of the Cold War created extraordinary optimism. Dissolution of the Soviet Union and the decisive U.S.-led victory in Gulf War seemed to confirm that liberal capitalism had no serious rival.
From that confidence emerged four forms of convergence.
Security convergence. Many assumed major-power conflict had become obsolete. American military supremacy appeared overwhelming, and a U.S.-led order seemed capable of policing the system.
Political convergence. Democracy was treated not merely as one model among many, but as history’s final destination. Elections, pluralism, and liberal institutions were expected to spread steadily outward.
Economic convergence. The so-called Washington Consensus—privatization, deregulation, trade liberalization, and fiscal discipline—was sold as a near-universal formula for prosperity.
Financial convergence. Capital markets were expected to allocate savings efficiently across borders, sending money where returns were highest and helping poorer nations catch up.
Each pillar reinforced the others. If markets spread, democracy would deepen. If democracy spread, peace would follow. If peace held, capital would flow. If capital flowed, prosperity would validate the model.
That circular logic produced something every bubble needs: confirmation bias.
Contradictory signals were waved away. 1993 World Trade Center bombing, the Asian financial crisis, and the Seattle WTO protests were treated as exceptions rather than warnings.
Inside the convergence bubble sat a second bubble: the belief that temporary U.S. primacy was permanent.
2008 and the Great Reversal
Bubbles often survive longer than critics expect. This one lasted until the Global Financial Crisis.
The crisis did more than collapse housing markets and banks. It damaged the credibility of the broader story that liberal finance and market democracy naturally generated stability.
Then came the whiplash.
If the 1990s were marked by excessive optimism, the post-2008 era drifted toward excessive fatalism. The old “history is over” mentality gave way to a new belief that history had returned as a machine of inevitability.
American confidence became American decline. Strategic competition became unavoidable conflict. Concepts like the “Thucydides Trap” were treated less as warnings than as prophecies.
This was an overcorrection. History does not move in straight lines—upward or downward.
The Era of Divergence
The convergence bubble has burst, and the world now looks less unified across each of those original pillars.
Security divergence. The wars in Iraq and Afghanistan exposed the limits of military dominance. Meanwhile, China expanded its military reach, and Russia used force in Annexation of Crimea and the Russian invasion of Ukraine.
Political divergence. Liberal democracy remains powerful, but it is no longer uncontested. Authoritarian capitalism, populism, and institutional drift have all proven durable alternatives or challenges.
Economic divergence. Industrial policy is back. Tariffs are back. Subsidies are back. Governments increasingly care less about textbook efficiency and more about resilience, domestic capacity, and strategic control.
Financial divergence. Instead of money flowing neatly “downhill” to poorer economies, global surpluses often flowed into U.S. assets. Reserve accumulation by export economies helped suppress yields and fed asset booms. Today, capital is increasingly screened through national-security and strategic lenses.
The world did not converge. It re-fragmented.
How to Think Clearly Now
The mistake would be replacing the optimism of the 1990s with equal and opposite despair.
Three rules matter now.
First, separate disappointment from decline. Some of today’s anxiety is simply the gap between unrealistic expectations and a more normal world.
Second, break the story apart. Security risk is not trade risk. Trade risk is not fiscal risk. Fiscal risk is not currency risk. Grand narratives blur distinctions that matter.
Third, frame scenarios, not destinies. Ask what conditions would produce conflict, cooperation, inflation, recession, fragmentation, or renewal. Focus on probabilities, not prophecy.
The Real Use of History
History is indispensable—but it is dangerous when used lazily.
It offers analogies, not instructions. It provides context, not certainty. It can widen judgment or narrow it.
The next decade will not be a rerun of 1991, 1914, or 2008. It will be something harder: new problems wearing old clothes.
That is why the future should be managed as risk—not narrated as fate.
An interesting piece.
Some years ago I hypothesied a theory that, since the original Wal Street Crash the global economy has been locked into a long term, mathematics cycle of approximately 18 years. Working backwards. 2007/'8 was a nadir. As were 1991, 1974/'5, 1956, etc.
The problem, particularly in the "Developed World", as I see it, is this. What the United Nations used to describe as "Absolute Poverty" has been pretty much eradicated. Since which time the rules of Supply & Demand have changed. How do you stimulate demand for unnecessary products?
During the 1930's, the answer was rearmament. Post-war, rebuilding helped. As did The Arms Race/Cold War. Which metamorphosed into the Space Race. That was only curtailed when the NASA budget became 10% of the entire US government spend. Then came the Evil Empire... until the USSR collapsed. The War on Terror became the new bogeyman.
The latest edition of The Bogeyman was Covid 19. It was obvious during the decade before that something was happening. All these MERS, SARS, avian flu, swine flu, Ebola panics. The like of which had never occurred before. At last! An enemy without a face. A microbe that people of all colours, nations and creeds could be hated without fear of being called racist, sexist, etc.
Since 2020, the pharmaceutical and hygiene corporations have joined in the artificial boosting of Northern Hemisphere economies. Along with everyone's old favourite. Antisemitism.