The International Monetary Fund has downgraded its global growth forecast for 2026 from 3.3 to 3.1 percent, citing the impact of the United States-Israeli war on Iran and the shutdown of the Strait of Hormuz on the world economy. The war has damaged energy infrastructure across the Gulf, while critical exports like oil, gas, chemicals and fertiliser remain largely stranded by Iran’s shutdown of the strait and the subsequent US naval blockade of Iranian ports. In the worst-case scenario of a prolonged war, the IMF said global growth could fall to 2.5 percent in 2026, with low-income and developing economies hit the hardest by soaring commodity and energy prices.
The global shipping and logistics industry is facing a separate crisis. But every economic crisis also has beneficiaries: despite the dire macroeconomic outlook, some corners of the global economy are thriving on the uncertainty. Here’s a look at five industries that are doing well either despite – or because of – the darkening economic outlook.
Global investors have been on a rollercoaster since the start of US President Donald Trump’s second term last year. The president’s erratic decision-making, where he often issues an ultimatum one day and then changes it the next, has led traders to coin the term “TACO trade”, where TACO stands for “Trump Always Chickens Out”. The recent volatility has made some investors anxious, but it’s been a boon to investment banks, which make millions in commissions and revenue from the surging volume of trade, according to Sean Dunlap, a director of equity research at Morningstar Research Services.
JP Morgan Chase also reported major gains, with first-quarter earnings of $16.49bn, up 13 percent year on year. The banks all cited high levels of trading, deal-making, and “robust client engagement” as the reasons behind surging profits. The boomtime for banks could reverse course, however, if volatility persists for too long, Dunlap warned, because investors may become increasingly cautious and less willing to borrow money to make trades.
As mainstream Wall Street banks reap profits, the crypto-based prediction platform Polymarket has been earning upwards of $1m a day since the start of the month by letting users make peer-to-peer bets on everything from sports tournaments to elections. Polymarket has been doing well since the start of the war, but it revised its fee structure on March 30 to cash in even more on its popularity. Rival platforms like Kalshi, Novig and Robinhood also follow the same business model, but Polymarket has been the standout winner of 2026 because it controversially allows users to bet on the outcome of conflicts like the Iran war.
Polymarket revised its fee structure on March 30 to cash in on its popularity. The change has already netted the platform more than $21m in fees since April 1, up from $11.6m for all of March and $6.23m for all of February, according to DefiLlama, a website that provides data analysis for decentralised finance platforms. If the current trend continues, Polymarket could make $342m in fees this year alone, according to DefiLlama’s analysis.
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