Analysis
Macro update: The Hormuz premium
17-03-2026
It has now been nearly three weeks since the conflict between the United States and Iran began—another geopolitical crisis in a world where the dividends of peace seem to have vanished for good. With every geopolitical incident, it is usual for superlatives to be thrown around to describe the gravity of the situation, but in this specific case, it is no exaggeration to say that this is the most significant crisis in the history of the oil market. The closure of the Strait of Hormuz had long been a tail-risk scenario in the minds of all investors—and perhaps in Donald Trump’s as well. But the U.S. president’s decision to overthrow the Iranian regime by eliminating its Supreme Leader on the very first day of the conflict has pushed Tehran to effectively block the world’s most important maritime chokepoint. Before the war, nearly 20% of the world’s oil supply passed through there. For nearly three weeks now, the world has lost nearly 12 Mb/d of oil flow, which is by far the largest supply disruption in history, far exceeding the 5 Mb/d lost during the two oil crises in the 70’s or the 4 Mb/d that disappeared during the two previous Gulf Wars in the 80’s and 90’s.
LEARN MORE Macro update: The Hormuz premium