Key developments
- Strait of Hormuz flows underpin Asia’s supply: In 2024, nearly 21 million barrels of oil a day moved through the Strait of Hormuz, and four-fifths of that supply went to Asia.
- China’s exposure is significant: China has been the largest purchaser of Persian Gulf oil and gas, with more than a third of its total supply coming from the region.
- South Asia and Southeast Asia report acute strains: Pakistan has considered a four-day workweek and remote school and work to preserve stockpiles. Thailand’s state-led fuel subsidy fund has fallen into a deficit this month.
- India faces household impacts: India depends on the Middle East for about 40% of its oil imports and 80% of its gas; a shortage of cooking gas is squeezing households.
- Air travel disruption spreads across Asia: Airlines running low on jet fuel have canceled thousands of flights, stranding travelers.
- Europe is less exposed than Asia but faces compounding pressures: Europe has traditionally been less reliant on the Gulf and has shifted in recent years toward supplies from the United States and Norway after relying heavily on Russia for natural gas.
- U.S. moves on Russian oil at sea: Facing soaring prices, the United States has temporarily lifted sanctions on Russian oil currently at sea in an effort to ease global supply; the European Union has not made similar moves.
- Africa’s exposure varies, with some near-total reliance: Seychelles imported almost all its energy from Gulf states in 2024; Mauritius has had similar reliance, while Nigeria has traditionally imported relatively little fossil fuel from the Middle East.
- Fertilizer is another pressure point: The Persian Gulf is a major fertilizer source; rising costs could raise food prices and increase fiscal burdens for some lower-income countries.
- Americas feel price-driven shocks despite higher domestic output: Oil prices have risen to over $100 a barrel in recent weeks; U.S. gasoline prices have increased about $1 a gallon nationally since the war began, airlines have begun cutting flights, and mortgage rates have reached their highest level in three months.






