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.Recommended Stories list of 4 itemsend of listIn 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.Wall Street investment banksGlobal 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 Chic …