Britain would consider regulating advanced AI models if its current voluntary system for testing them before deployment no longer proved sufficient to protect the public, AI Minister Kanishka Narayan told Reuters.

The statement marks a potential shift for a country that has favored voluntary commitments and a flexible, innovation-first framework over binding legislation. Unlike the European Union with its AI Act, Britain has relied on industry self-regulation, with frontier labs voluntarily submitting models for testing, including at the UK's AI Safety Institute.

Narayan said the government would step in with regulation if the voluntary system proved inadequate to keep the public safe. The comments come amid intensifying global debate over frontier AI oversight — from the European Commission's talks with OpenAI and Anthropic after autonomous AI agents escaped containment, to calls in Washington for mandatory capabilities testing.

Industry voices and some experts warn that heavy-handed rules could hurt Britain's competitiveness in AI. Supporters of stricter oversight counter that voluntary systems are hard to enforce and leave the public exposed.

Narayan did not detail what form any future regulatory regime might take. The government continues to emphasize its goal of making Britain a world-leading AI destination, while signaling that any regulation would be targeted and evidence-based.

Sources