The World on Edge: How the US-Iran War is Shattering Global Energy Markets

In the span of just a few weeks, the world's energy landscape has been turned upside down. The ongoing US-Israeli war against Iran — codenamed "Operation Epic Fury" — has unleashed a wave of economic consequences rippling across every continent, touching everything from fuel prices at the pump to the cost of bread on supermarket shelves.

Oil Prices Hit Crisis Levels

Benchmark US crude surged 11.4% to $111.54 a barrel, while Brent crude jumped 7.8% to over $109 per barrel, soaring to nearly $120 at its peak — approaching its all-time high of $147 recorded in July 2008. The International Energy Agency called this the largest supply disruption in the history of the global oil market, with flows through the Strait of Hormuz collapsing from 20 million barrels per day to a trickle.

A Chokepoint the World Cannot Bypass

The Strait of Hormuz is not just a strategic waterway — it is the jugular vein of the global energy system. Roughly 20% of all global oil supply passes through its narrow, 100-mile-long corridor. Unlike the Russia-Ukraine war disruptions of 2022, which could be managed through rerouting and sanctions workarounds, this crisis is fundamentally physical. When the strait closes, producers simply cannot export — no workaround exists.

A Crisis Spreading Across the Globe

The damage is not confined to energy markets. Before the war, the global airline industry had forecast record profits of $41 billion for 2026. With jet fuel prices more than doubling, carriers from Air New Zealand to Vietnam Airlines have slashed flights, while Korean Air shifted to "emergency management mode."

In Gulf nations, the crisis has turned humanitarian. By mid-March, 70% of the region's food imports were disrupted, forcing retailers to airlift basic staples and causing consumer prices to spike by 40–120%. Back in the United States, gas prices crossed $4 a gallon for the first time since 2022, with analysts warning diesel could soon hit $6 a gallon.

No Clear Exit in Sight

President Trump, in a prime-time national address, vowed to continue striking Iran for weeks and offered no exit strategy — sending stock markets tumbling and oil prices surging further. The US and its allies have released 400 million barrels from strategic reserves — the largest such release on record — but analysts warn this breathing room will run out by mid-April.

Diplomatically, over 40 nations held emergency talks on reopening the Strait. The US did not attend.

What Comes Next

The clock is ticking. Every day the Strait stays closed, the world moves closer to a supply shock that emergency reserves and policy tools cannot fix. Until a diplomatic or military off-ramp emerges, global markets, supply chains, and ordinary people everywhere will keep paying the price.