The United States and allied forces carried out coordinated strikes on several Iranian nuclear facilities overnight, according to officials, sharply intensifying the long-running confrontation over Tehran’s nuclear programme.

The operation marks one of the most serious military escalations in the standoff between Washington and Tehran in years. Officials said the targets included facilities tied to Iran’s atomic infrastructure, though full damage assessments were not immediately available.

The strikes come amid rising regional tensions and renewed concerns over the risk of broader conflict. For civilians inside Iran, any escalation raises the prospect of further instability, economic strain, and the possibility that ordinary people will bear the costs of decisions made by governments and militaries.

Reuters reported the attack as a coordinated action by the US and its partners, but details on the scope of participation and the extent of the damage were still emerging. Independent verification of the consequences on the ground remained limited at the time of publication.