der missile threat. According to British officials, the authorisation was granted under the principle of collective self-defence, citing the need to protect international shipping lanes and prevent further destabilisation in the region. The safety of maritime routes is critical to global economic security , a government spokesperson said. Adding that the UK is working closely with allies to respond to escalating threats. The United States has accused Iran of deploying and supporting missile systems used in attacks against commercial vessels and naval assets. Tehran has denied direct responsibility but has warned that foreign military action could provoke wider retaliation. The decision represents a shift in position for the UK government, which had initially been cautious about direct involvement due to legal and geopolitical concerns. However, officials indicated that recent developments including increased attacks on allied shipping and intelligence assessments of imminent threats, prompted a reassessment. In Washington, defence officials welcomed the move. Stating that access to UK bases enhances operational flexibility and strengthens joint response capabilities. The United States has been coordinating closely with European and regional allies as tensions in the Gulf intensify. The development has sparked political debate within Britain with opposition figures and sections of the public expressing concern over the risk of deeper military entanglement. Critics have called for greater transparency and parliamentary oversight warning that the move could expose British interests and personnel to retaliation. Meanwhile, global markets are closely monitoring the situation as any prolonged disruption in the Strait of Hormuz could have significant implications for energy supplies and prices. As military operations proceed, diplomatic efforts to de-escalate the crisis remain ongoing. Though prospects for immediate resolution appear uncertain. Source: Reuters