Oil Storage in China Absorbs Global Supply Surplus

Oil storage in China has emerged as a key mechanism absorbing the global supply surplus, as Beijing continues to build large crude inventories amid uncertainty over global demand growth.

The strategy supports energy security and market stability.

Throughout 2025, China’s commercial and strategic oil storage helped underpin crude prices while markets faced a rapid return of OPEC+ supplies and additional output from other producers.

Research estimates point to continued stockbuilding next year.

Independent assessments suggest China’s total storage capacity—commercial and strategic—approaches two billion barrels, with expectations of adding up to around 260 million barrels more.

This highlights the role of oil storage in balancing markets, even as it signals broader demand softness.

Supply Security and Pricing

Beijing is leveraging current price levels under prior directives that allow strategic purchases when prices remain below set thresholds, enhancing supply-chain resilience and easing the impact of global oversupply.

Imports and Forward Outlook

Imports are expected to hover near current levels, with upside risks if new mandates are issued to fill reserves.

Research houses foresee elevated daily stockbuilding rates continuing into next year.