Back to War: Iran Targets U.S. Bases in Bahrain, Kuwait After American Strikes Escalate Conflict

• Iran strikes U.S. bases in Gulf.
• U.S. attacks Iranian military infrastructure.
• Oil sanctions deepen U.S.-Iran tensions.
• Ceasefire faces renewed risk of collapse.

Iran launched retaliatory missile and drone strikes against U.S. military installations in Bahrain and Kuwait on Wednesday, escalating tensions in the Gulf after Washington carried out a wave of attacks on Iranian military targets and revoked a sanctions waiver that had allowed Tehran to continue exporting crude oil.

The exchange marked the most serious breakdown of the U.S.-Iran ceasefire since it was agreed last month. Iranian state media and the Islamic Revolutionary Guard Corps (IRGC) said the operation targeted the U.S. Navy’s Fifth Fleet headquarters in Bahrain and Ali Al Salem Air Base in Kuwait, while Kuwait’s military confirmed its air defenses intercepted what it described as hostile missiles and drones. Air raid sirens were activated in both Gulf states.

The renewed confrontation follows attacks on three commercial vessels in the Strait of Hormuz, a vital maritime corridor through which roughly 20% of global oil consumption, or about 20 million barrels per day, passes, according to the U.S. Energy Information Administration (EIA). Washington blamed Iran for the shipping attacks, an allegation Tehran has denied.

No immediate reports emerged of casualties at the U.S. facilities, while the Pentagon had not released an initial damage assessment at the time of publication.

U.S. Targets Revolutionary Guard Assets After Tanker Attacks

The retaliation came hours after the U.S. Central Command (CENTCOM) announced strikes against Iranian military assets involved in maritime operations.

According to CENTCOM, U.S. forces targeted more than 60 IRGC fast attack boats, along with coastal surveillance systems, air defense batteries, anti-ship cruise missile launchers and drone facilities. A U.S. defense official told Reuters the operation was intended to impose significant costs on Iran following attacks on commercial shipping that Washington said violated the ceasefire agreement.

“The unwarranted aggression by Iranian forces is a clear and dangerous violation of the ceasefire and undermines freedom of navigation,” CENTCOM said in a statement.

Iran’s Khatam al-Anbiya Central Headquarters, which coordinates the country’s armed forces, condemned the U.S. operation as a “blatant act of aggression” and warned of a “crushing response,” saying Tehran would defend its interests in the Strait of Hormuz.

Iranian state media also reported explosions near Bandar Abbas, Sirik, Qeshm Island and Kharg Island, Iran’s principal crude oil export terminal, though U.S. officials did not confirm strikes on Kharg. Iranian authorities said several civilians were injured after debris struck a commercial pier in Sirik.

Oil Sanctions Become New Flashpoint

Military tensions have been compounded by renewed economic pressure from Washington.

The U.S. Treasury Department revoked a general license issued on June 22 that temporarily permitted international transactions involving Iranian crude oil and petroleum products through August 21 as part of the interim ceasefire framework. The revised order requires buyers to wind down transactions by July 17.

Iran condemned the decision as a violation of the ceasefire understandings, arguing that the sanctions reversal undermines negotiations aimed at reaching a permanent agreement.

Parliament Speaker Mohammad Baqer Qalibaf accused Washington of breaching the truce through both military and economic measures.

“The era of bullying and extortion is over,” Qalibaf wrote on social media, adding that Iran would not yield to pressure.

Iran’s Foreign Ministry said it would take “any measure necessary” to protect the country’s national security and economic interests.

Shipping Security Again Dominates Global Energy Markets

The renewed violence has once again placed the Strait of Hormuz at the center of global energy concerns.

Qatar accused Iran of attacking the LNG carrier Al Rekayyat, while maritime security firms also reported damage to the Saudi-flagged crude tanker Wedyan off the coast of Oman. Iran rejected responsibility and questioned Qatar’s allegations, although it warned that commercial vessels using routes not coordinated with Tehran faced heightened risks.

A U.S. official said preliminary intelligence indicated Iranian forces fired on three commercial vessels, though investigations remain ongoing.

The latest incidents reinforce concerns over maritime security in the Gulf, where repeated disruptions have previously triggered spikes in oil prices and shipping insurance costs. Analysts note that Tehran has long viewed control over Hormuz as one of its most powerful strategic tools, given the waterway’s importance to global crude exports.

Fragile Ceasefire Faces Growing Pressure

The latest exchange threatens to derail diplomatic efforts aimed at ending months of conflict between the United States, Iran and Israel.

The ceasefire, brokered last month, established a 60-day window for negotiating a broader agreement addressing regional security, sanctions and maritime navigation. However, indirect talks hosted by Qatar ended last week without significant progress.

Iranian Foreign Minister Abbas Araqchi said negotiations could not move forward while military threats and sanctions continued, while President Donald Trump has warned that U.S. airstrikes would resume unless Tehran agrees to a comprehensive settlement.

The latest military escalation came just days after massive funeral ceremonies for Iran’s late Supreme Leader Ayatollah Ali Khamenei, whose death in the opening stages of the conflict reshaped Iran’s political leadership. With both military operations and economic pressure now intensifying simultaneously, analysts say prospects for preserving the ceasefire have become increasingly uncertain, raising the risk of a broader regional confrontation that could once again disrupt global energy markets and maritime trade.