The closure of the Strait of Hormuz has paralyzed the world’s most critical fossil fuel trade route, highlighting a dangerous global reliance on a single, vulnerable chokepoint. This disruption demonstrates that even countries with their own production are not safe from sudden, massive price spikes when supply routes are threatened, according to the authors of the newly released report.
“The Strait of Hormuz is narrow, shallow, and carries a fifth of the world’s oil and LNG.” “There is no other bottleneck in the global commodity system where so much passes through so little.”
Essentially, a massive portion of the energy the world uses every day flows through one tiny, easily disrupted passage. When this route is blocked, it triggers a sudden jump in prices that spreads across the entire planet, meaning families and businesses everywhere face higher bills regardless of where their fuel actually comes from.
The report “The energy security fall-out: from fossil fuel fragility to electric independence” was published by the energy think tank Ember on March 18, 2026. It was prepared by a team of authors led by Daan Walter, Sam Butler-Sloss, and Dave Jones.
