The United States launched air strikes on Iran on July 12, 2026 [3], prompting retaliatory attacks from Iran against five Gulf nations [4].

This escalation threatens one of the world's most critical maritime chokepoints and risks a broader regional conflict involving several sovereign states. The instability has already impacted global energy markets, with oil prices rising more than four percent following the strikes [1].

The conflict intensified after Iran declared the Strait of Hormuz closed on July 11, 2026 [4]. While Iran's Islamic Revolutionary Guard Corps (IRGC) asserted control over the waterway, U.S. officials rejected the claim that the strait is closed.

In response to the U.S. air assault, the IRGC launched attacks against Saudi Arabia, the United Arab Emirates, Qatar, Bahrain, and Kuwait [2, 4]. These strikes followed the heaviest U.S. aerial campaign against Iranian targets in months [2].

Donald Trump said, "We will be the guardian of the Strait of Hormuz" [1].

U.S. Central Command officials said that the military will continue to ensure the flow of commerce through the region. A spokesperson for the command said, "We will continue to defend the freedom of navigation in the Strait of Hormuz" [1].

The U.S. military continues to monitor the situation as Iran warns of further incidents within the strait [1]. The IRGC has indicated it will target unauthorized vessels to assert its authority over the shipping lanes [4].

"We will be the guardian of the Strait of Hormuz."

The closure of the Strait of Hormuz, if enforced, would block a significant portion of the world's petroleum exports, creating a global economic shock. By attacking five different Gulf nations, Iran is expanding the conflict beyond a bilateral dispute with the U.S., potentially forcing regional allies of the United States to engage in direct military combat.