NEW DELHI, July 13 — Asian buyers who account for 70% of traffic through the Strait of Hormuz are bracing for a significant new cost on their crude imports, after the United States announced a 20% toll on vessels transiting the strategic waterway. The levy, calculated on the cargo value rather than volume, means a $100 million tanker load would incur a $20 million fee. Brent crude futures rose 4% to $92 per barrel following the March 17 announcement, while West Texas Intermediate climbed to $88.
The Strait of Hormuz handled 17 million barrels per day in 2023, worth approximately $1.5 billion daily at $90 per barrel.
How the Toll Works
Analysts at Goldman Sachs estimate the toll could add between $0.50 and $1.00 per barrel to global oil costs, assuming 80% compliance. The mechanism is straightforward: a percentage of the cargo’s declared value, not a flat per-barrel fee. That structure disproportionately affects higher-priced crude grades and larger shipments.
The Congressional Budget Office estimates enforcement costs at $50 million per day, while the toll could generate $300 million per day in revenue for the U.S. The net fiscal benefit, however, depends on compliance rates and potential evasion through alternative routes or ship-to-ship transfers outside the strait.
Asia’s Exposure
Japan, China, India, and South Korea are the largest consumers of Gulf oil. Japan’s Ministry of Economy, Trade and Industry has stated it would seek exemptions. India, which imports roughly 80% of its crude needs and relies heavily on Middle Eastern suppliers, faces a direct cost increase on every barrel from Iraq, Saudi Arabia, and the UAE.
The toll extends beyond crude. Qatar supplied 25% of global LNG in 2023.
Asian spot LNG prices could rise by 5-10% as a similar levy applies to Qatari cargoes. For Japan and South Korea — two of the world’s largest LNG importers — this adds pressure to already elevated energy costs.
Market Reaction and Forward Risks
The initial 4% jump in Brent reflects market concern about a persistent cost premium layered onto Gulf crude. Traders note that 80% compliance is not guaranteed; some tankers may divert to alternative loading points or use flags of convenience to avoid the fee. But the strait is a chokepoint — no practical alternative exists for the bulk of Gulf exports.
The 20% toll is on cargo value, not volume — a distinction that matters. A $90-per-barrel cargo faces a $18-per-barrel fee; a $100-per-barrel cargo faces $20.
That variable cost escalates with oil prices, creating a compounding effect during supply crunches. Asian refiners are now calculating the impact on their margins. Indian state-owned refiners, which process heavy volumes of Saudi and Iraqi crude, face a direct hit to their import bills.
Japanese utilities, already grappling with a weak yen, see higher LNG costs as a further drag. What to watch next: whether Japan, India, or South Korea secure exemptions, and whether the toll drives a shift toward non-Gulf suppliers.
The U.S. administration has not signaled any carve-outs for allies, but diplomatic channels remain active.
