China is exercising unprecedented control over global crude oil markets through strategic use of national petroleum reserves and its scale as the world's largest importer. During February–June 2026, China reduced imports by half (to 5.5 million barrels/day), driving Brent crude down 30 USD/barrel and offsetting broader supply shocks from regional conflict. Analysts now describe China as "the new OPEC"—with advantages over the actual cartel since decisions flow from a single authority rather than requiring consensus across 21 members. This shift has major implications for energy pricing and geopolitical leverage.