UK government rejects AI 'kill switch' proposal

The UK government has rejected proposals for a "kill switch" to shut down rogue artificial intelligence, stating the country "cannot simply turn AI off." The Cabinet Office signalled opposition to a legal mechanism for emergency state intervention on Friday. The rejection follows a parliamentary amendment by Liberal Democrat Lord Clement-Jones to the Cyber Security and Resilience Bill, which sought statutory powers for emergency shutdowns. A government spokesperson argued that blocking UK access would not prevent misuse elsewhere, emphasising companies' responsibility for safe development. The debate intensified after Anthropic researchers warned AI could "kill all humans" within a decade, with one resigning over safety concerns. The government is exploring proportionate targeted interventions while maintaining a science-led approach through its AI Security Institute.