China Slashed Oil Imports 40% in June as 1.4 Billion-Barrel Stockpile Cushioned Hormuz Disruption
Five months into the Strait of Hormuz closure, pre-built Chinese inventories and a sharp pullback in crude buying have kept ICE Brent far below feared levels.
China's seaborne crude arrivals fell to just over 6 million barrels per day in June (2026-06), the lowest monthly level since at least 2016, according to Vortexa data. ICE Brent crude front-month was trading at $82.27 per barrel on Friday (2026-08-07) — nowhere near the $150 to $200 per barrel many analysts had forecast when the Strait of Hormuz disruption began. The two data points are connected.5
The gap between anticipated and actual prices reflects a combination of coordinated reserve drawdowns and a deliberate Chinese pullback from crude markets. More than 10% of global supply disappeared when the strait effectively closed, stranding over 10 million barrels per day of Persian Gulf crude. Yet the market absorbed much of that shock before it reached refiners.5,2
China came into the disruption in a significantly stronger inventory position than most observers had credited. As of the end of 2025, the country held an estimated 1.397 billion barrels of crude in commercial and strategic stockpiles, according to U.S. Energy Information Administration estimates — the largest national inventory in the world. That figure may be conservative; exact Chinese stock levels are not publicly disclosed.5
Those reserves bought time. Beijing cut purchases by as much as 40% in June compared to pre-war levels, with Middle East inflows slumping to just 2 million barrels per day in June, down from an already decade-low 3 million barrels per day in May, Emma Li, lead China oil market analyst at Vortexa, noted. In the twelve months before the conflict, China had imported 11 to 13 million barrels per day each month, according to OilPrice.com. The scale of the reduction tells you how much of the gap China absorbed domestically.5,1
The import pullback had a direct bearing on global prices. Roughly 4 million barrels per day of crude that would normally have reached Chinese refiners did not need to arrive by sea, OilPrice.com reported. That reduction in seaborne demand offset a portion of the supply shock, limiting price pressure that a straightforward supply model would have implied.5
Governments moved on strategic stocks simultaneously. In March 2026 (2026-03), the United States and other International Energy Agency members agreed to a coordinated emergency release. IEA members ultimately released 400 million barrels to help offset approximately 1 billion barrels of crude that never cleared the Gulf during the first three months of the conflict.5,3
The U.S. drawdown came with a balance-sheet cost. The release pushed the Strategic Petroleum Reserve to its lowest level since 1983, according to OilPrice.com.2 With the SPR at a four-decade low and the Hormuz situation still unresolved, the buffer available for any further shock is meaningfully thinner than it was before March.
The strait has not fully reopened. The United States launched airstrikes on Iran on July 7 (2026-07-07), following Iranian attacks on vessels transiting the waterway, and suspended a Treasury Department license that had authorized Iranian oil sales for sixty days, the Atlantic Council reported.4 Even if a ceasefire holds and clearance operations begin promptly, the IEA estimated a minimum of two to three months would be required to re-establish steady export operations — reflecting the need to move oil-laden tankers out of the Gulf, reposition ballast tonnage, and rebuild logistics.1
Supply forecasts reflect that lag. Assuming flows through the strait gradually resumed from June onward, global oil supply is forecast to decline by 3.9 million barrels per day on average in 2026 to 102.2 million barrels per day, the IEA noted.1
Countries further down the reserve scale are already planning for the next disruption. The Hormuz closure has been described as a wake-up call for import-dependent nations to expand storage capacity, particularly across the Asia Pacific, OilPrice.com reported. Reuters calculations put the crude and fuel volume needed to fill proposed new capacities at around 500 million barrels.2
ICE Brent crude front-month at $82.27 on Friday (2026-08-07) reflects the current equilibrium: reserves and Chinese restraint absorbing the supply loss, with Hormuz still not fully operational. The more consequential move may come once the strait clears and China begins restocking from stockpiles it spent down to manage the crisis — at which point a recovery in Gulf supply and a surge in Chinese seaborne demand would arrive at the same time.5,1