China called for restoring normal passage through the Strait of Hormuz as soon as possible after President Donald Trump reinstated the US blockade of Iranian ships transiting through the vital waterway. The Chinese Foreign Ministry emphasized that freedom of navigation in the strait must be respected under international law, warning that escalating tensions threaten global energy security.

Beijing's statement came hours after the White House announced renewed restrictions targeting Iranian oil tankers and vessels suspected of sanctions evasion. The move effectively reimposes a maritime cordon that had been relaxed during previous diplomatic negotiations. China, as the world's largest crude importer, relies heavily on Hormuz shipments for its energy needs.

Analysts say the blockade risks disrupting up to 20% of global oil supply, potentially triggering price spikes. Regional powers including Saudi Arabia and the UAE have privately expressed concern over miscalculation risks. Diplomatic channels remain open, but both Washington and Tehran have hardened rhetoric in recent days.