Iran says it launched a drone attack against a US military facility in Bahrain, deepening a confrontation over the Strait of Hormuz and the movement of oil and gas through the Gulf. Bahrain’s military said its air-defence systems intercepted and destroyed the drones before they reached their objectives.
Iran claims second attack on Bahrain in three days
The Islamic Revolutionary Guard Corps (IRGC) said six drones were directed at a US air-defence radar facility at al-Riffa air base on Sunday. Bahrain’s authorities disputed any suggestion that the strike caused damage, saying the incoming attacks were stopped.
The reported assault followed an earlier incident on Friday, when Iran launched drones towards Bahrain. The US military said two one-way attack drones were shot down by US forces and that there were no injuries or damage.
As sirens sounded across Bahrain on Sunday, the country’s Interior Ministry urged people to move to their nearest safe location. Bahrain’s Foreign Ministry condemned what it described as continued Iranian attacks and said Iran would be responsible for their consequences.
Strait of Hormuz at centre of US-Iran confrontation
The latest exchange comes amid a wider stand-off over the Strait of Hormuz, a vital shipping route connecting the Persian Gulf with the Gulf of Oman. Around one-fifth of global oil and gas supplies normally passes through the strait, making any disruption a major concern for energy markets and governments.
Shipping has been restricted since the war began in February. Iran says it should control the waterway and has attacked vessels it considers unauthorised. The US military, meanwhile, has been protecting tankers carrying oil from Gulf Arab states in an effort to keep exports moving.
In a statement carried by Iran’s state broadcaster, the IRGC said the strait was closed and warned that any further American action would trigger a stronger response. The wording reflects the central dispute between Tehran and Washington: Iran is asserting control over nearby waters, while the US is challenging restrictions on commercial shipping.
US and Iran trade claims over strikes
The two sides have also offered conflicting accounts of military activity around Qeshm Island, which lies in the Strait of Hormuz. US officials told CBS that American forces carried out limited, defensive strikes there after the IRGC fired on a US aircraft.
Iranian state news agency Irna reported explosions on Qeshm. The IRGC did not comment directly on the reported US strikes, but said its forces had brought down two US MQM-170 drones south of the island and an MQ-9 drone east of the strait.
Earlier, the IRGC claimed it had hit a US early-warning radar system in Bahrain during Friday’s incident. Washington rejected that claim, saying the drones were intercepted without causing casualties or damage.
Diplomatic efforts to reopen the waterway have stalled
The military escalation follows the collapse of an earlier diplomatic effort. The US and Iran reached a preliminary agreement in June that was intended to end the war and reopen the Strait of Hormuz, but the arrangement broke down within weeks after attacks on shipping resumed and Washington reinstated a naval blockade of Iranian ports.
Iranian negotiators have since discussed a proposal with mediators that would reopen the strait within two days if the US met seven conditions. Reported demands included lifting the naval blockade and releasing frozen Iranian assets.
However, US President Donald Trump said this week that Washington was no longer interested in a deal to end the war. He also directed Vice-President JD Vance, who had taken part in attempts to revive negotiations, to concentrate on domestic US politics.
Why the latest Bahrain attack matters
Bahrain hosts important US military facilities, making it a strategically significant location in the Gulf confrontation. Any repeated attacks around the country could increase pressure on regional governments and raise concerns about the safety of military personnel, civilian communities and commercial shipping.
The immediate claims remain contested: Bahrain says its defences stopped Sunday’s attack, while Iran presents the operation as part of its campaign to enforce its position on the strait. With negotiations stalled and shipping already restricted, further drone or missile incidents could make reopening the waterway more difficult.
The key takeaway is that the reported attack on Bahrain is not an isolated exchange. It forms part of a wider struggle over military access, energy shipments and control of the Strait of Hormuz, with no clear diplomatic breakthrough currently in sight.
