IEA: Iran War & Hormuz Disruption Wipe Out Global Oil Demand Growth, First Decline Since 2020

The International Energy Agency has declared a historic reversal for global oil markets, forecasting a decline in world oil demand this year—the first contraction since the depths of the 2020 pandemic. The agency's latest report pins the cause squarely on the ongoing US-Iran conflict and the severe disruption of the Strait of Hormuz, a chokepoint that has seen tanker flows collapse from over 20 million barrels per day to a mere 3.8 million bpd in early April. This 'Gulf energy shock' has upended all previous growth projections.

The IEA's Oil Market Report states the conflict has 'thoroughly upended the global outlook for oil consumption,' flipping the market from expected expansion to outright demand destruction. The agency's forecast has been radically revised: global demand is now projected to shrink by 80,000 barrels per day in 2024, a staggering swing from the previous forecast of growth by 730,000 bpd. This shift signals that the scarcity and higher prices triggered by the Hormuz blockade are now spreading economic pressure across continents.

The implications are profound for energy security and global economic stability. The report warns that 'demand destruction will spread as scarcity and higher prices persist,' indicating the shockwaves from the Gulf are not a transient event but a structural pressure on the global economy. The collapse of flows through the world's most critical oil artery places intense strain on importing nations and reshapes the strategic calculus for energy markets worldwide, with no clear resolution in sight as the conflict continues.