US military forces struck Hengam Island on July 14, 2026, hitting Iranian military installations in one of the most geopolitically sensitive waterways on the planet. Iranian state-affiliated outlet Mehr News Agency reported the strike, with additional coverage from IRNA confirming explosions affecting missile and air defense systems belonging to the Islamic Revolutionary Guard Corps.

Hengam Island sits inside the Strait of Hormuz. That geography alone explains why markets are paying attention.

Why the Strait of Hormuz is basically the world’s pressure valve

Hengam Island is positioned at the eastern edge of that corridor, making it a natural site for missile batteries and air defense systems. The IRGC has long used islands in and around the Strait as forward operating positions, capable of threatening commercial shipping and military vessels alike.

The July 14 strikes targeted those exact assets. Iranian officials confirmed that missile systems and air defense infrastructure were among the affected installations. IRGC positions and what Iranian media described as possible ammunition sites were also reportedly hit.