Iranian armed forces launched attacks on U.S. military infrastructure in Gulf states on July 9, 2026, in retaliation for U.S. strikes the previous day. The U.S. military had launched strikes on Iran's southern coastal and eastern provinces on July 8, 2026.

President Donald Trump declared the interim ceasefire over on July 8. Trump wrote on Truth Social that the strikes were in retribution for the bombing of ships by Iran. On July 8, U.S. Central Command stated its forces struck approximately 90 Iranian military targets, including air defense systems, coastal surveillance assets, and missile and drone storage sites.

Iranian officials said U.S. attacks on July 8 and July 9 killed 14 people and injured 78 across five provinces. A local official in Bushehr told state media that a U.S. projectile hit the perimeter area of the nuclear power plant. The Fars news agency reported a U.S. strike hit a rail bridge used for trade with Russia and China.

Iran's army said it launched attacks on U.S. Patriot systems in Kuwait, an early-warning site in Qatar, and a U.S. Army fuel depot in Bahrain. In Kuwait, armed forces engaged with a cruise missile, three ballistic missiles, and 10 drones in its airspace. One person was injured by falling shrapnel in Kuwait.

The Revolutionary Guards said Iran fired 10 ballistic missiles at Jordan's Azraq military base. Sirens sounded in Jordan after missiles launched from Iran were detected, and Jordan intercepted eight missiles with no reported injuries or damage. Brent crude futures fell $1.12, or 1.4%, to $76.90 a barrel on July 9. U.S. West Texas Intermediate crude fell $1.20, or 1.6%, to $72.32 a barrel on the same day.

Why It Matters

The exchange of military actions between the United States and Iran escalated tensions in the Gulf region. The U.S. strikes followed a declaration by President Trump that an interim ceasefire had ended. The Iranian response targeted American military assets in several Gulf nations.

The attacks involved a range of military hardware, including ballistic missiles, cruise missiles, and drones, impacting Kuwait, Qatar, Bahrain, and Jordan. The U.S. strikes on Iran also resulted in casualties and damage to infrastructure, including areas near a nuclear power plant and a trade route. These events follow the death of Ayatollah Ali Khamenei in an airstrike on February 28, 2026.