Global economic growth appears to be hovering just barely above the 3% threshold. At least, that’s the verdict of the latest forecast of the International Monetary Fund that was recently published in the World Economic Outlook. On a purchasing-power parity basis, the IMF expects world GDP to increase by just 3.1% in 2026, a meaningful deceleration from the 3.4% pace estimated for 2025. In a world beset by conflict and an historic energy shock, this would normally prompt me to warn of downside risks that could easily push the global economy into outright recession.
I know, you’ve heard this from me before. Thirteen months ago, I also warned of worrisome downside risks to global growth reflecting a multiplicity of American-made shocks stemming from Trump 2.0. If the US sneezed, went my basic argument, the rest of the world stood a good chance of catching a cold. And there was little question in my mind, that the US sneeze was going to be large, reflecting the likely combination of sharply higher tariffs, a DOGE-related slashing of Federal government spending, and a mounting policy uncertainty that could have adverse impacts on the employment and capex decision making of US businesses. I concluded my March 2025 assessment, warning that these pressures were likely to leave “an increasingly fragile world economy with literally no margin of error, smack on the threshold of outright global recession.”
That view turned out to be a false alarm. Global growth at 3.4% in 2025 was stronger than expected, not weaker. Tariffs were driven more by the TACO bluff than Trump’s literal threat; Elon gave up on DOGE; and the uncertainty effect was a wash — very weak employment , as expected, but a surge in capex driven exclusively by AI data centers. In short, the world learned to cope with Trumpian bluster. And so, as the chart below from the latest WEO illustrates, the IMF reacted to the more constructive-than-expected news flow that came out after its April 2025 WEO forecast and marked up its assessment of global economic prospects accordingly. And those of us who had cried wolf (including yours truly) were forced to eat crow. Mea culpa.
This year’s shocks seem far more serious. War is no longer a fear but a devastating fact. Oil prices no longer reflect a mild uncertainty premium but the sharpest spike on record. Iran didn’t roll over after a massive bombing campaign. Chokepoint is not just a clever book title (written, I might add, by one of my brilliant former students, Eddie Fishman) but a strategic strangulation of the Strait of Hormuz, with critical implications for global oil supply and devastating spillovers to supplies of natural gas, fertilizer, and an increasingly large array of derivative products. And, by taking on NATO, Venezuela, the Iranian civilization, Canada, Greenland, and so on, the foreign-policy shock effects of Trump bluster make last year’s saber-rattling look like child play.
My time-tested global risk framework is straight forward. Since 2000, the world economy has grown at a 3.5% average annual rate. Outright global recession is normally associated with anything below the 2.5% threshold — or more technically, an outright decline in per capita world GDP. The world is in the “danger zone” if global growth slows into the 2.5% to 3.0% range. At that sluggish pace it would lack the normal cushion of resilience that enables it to withstand the blow of another serious shock. As the second chart below shows, this framework was exceedingly accurate in predicting the last two global recessions of 2009 and 2020. In the year before both of those downturns, a weakened global economy had already slowed into the danger zone; lacking in resilience, the world was then hit by the Global Financial Crisis (2009) and the Covid shock (2020). The result: the worst two global recessions of the post-World War II era.
Last year’s shocks turned out to be head fakes for a sluggish global economy that had not quite fallen into the danger zone. That does not appear to be the case today. This year’s shocks, as noted above, are very real. While the IMF baseline calls for 3.1% global GDP growth in 2026 (actually 3.056% unrounded) on a year-average basis, on a fourth-quarter-to-fourth-quarter basis — a more accurate gauge of ongoing momentum over the course of this year — the IMF’s 2026 forecast works out to be 2.9%. At a minimum, that deserves a danger-zone warning.
But the bottom-line risk assessment is more ominous. The current shocks — conflict and energy-related bottlenecks on the supply side — are global, not US-centric as they were a year ago. Moreover, these shocks are likely to grow in intensity if the war in the Middle East persists. There are those who argue that may be the case even if the current shaky ceasefire holds. Who knows on that latter point. But what I do know is that the same framework which predicted the last two global recessions, is flashing the serious warning of a very similar outcome for later this year or early 2027.
Resilience is key. Yes, there are many offsetting forces in a $126 trillion world economy (at dollar-based market exchange rates in 2026). But for a world in the danger zone, the lack of resilience is what matters the most in assessing a multiplicity of serious shocks. Oblivious to mounting risks, frothy equity markets have gone from the irrational exuberance of yesteryear to discounting the irrational bluster of a cornered US president. With a bruised and battered world economy lacking in resilience, global recession risks are high and rising.