UK lawmakers push for government power to shut down AI systems during crises
Lawmakers in the United Kingdom are seeking emergency powers to shut down artificial intelligence systems during major crises, according to amendments being discussed as part of the country's cyber security and resilience bill. The proposal, known as an AI "kill switch," has backing from at least 11 MPs across different political parties and support from campaign group Control AI.
The amendment would authorize government ministers to shut down data centres or AI systems in extreme situations, including threats to national security, critical infrastructure, or widespread harm to people. Data centre operators would be required to build systems capable of instant shutdown and maintain secure communication links with authorities for rapid response during emergencies.
Why MPs are raising concerns
Supporters argue that AI systems are advancing quickly and creating new risks that current safeguards cannot handle. Recent developments have shown advanced systems identifying software vulnerabilities, raising questions about how such tools could be weaponized in real attacks.
Some lawmakers have warned that coordinated cyberattacks or misuse of powerful AI tools could affect critical systems such as energy, transport, and communication networks. They describe the "kill switch" as a last-resort measure to prevent such scenarios.
Government stance and next steps
The UK government has not formally endorsed the amendment. Officials have said the broader cyber security bill aims to improve protection for digital services and infrastructure.
The amendment will be debated in Parliament if selected for discussion. Approval would introduce new requirements for data centre operators and change how AI systems are managed in the UK.
Global context
The discussion reflects a wider trend: governments worldwide are increasing focus on AI regulation. Most advanced AI systems are currently hosted in data centres located in the United States, adding complexity to how different countries manage risks.
The debate highlights a core challenge for government officials: how to encourage technological progress while ensuring safety and public trust in rapidly evolving AI systems. For more on how governments are approaching AI policy, see our coverage of AI for Government.
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