The UK government is preparing new powers to investigate incidents in which AI agents escape their operators’ control, under an amendment to the Cyber Security and Resilience Bill introduced during the bill’s third reading in the House of Lords this week. The measures would let ministers require essential-service operators and digital providers to guard against losing control of automated systems, report failures when safeguards break down, and open their premises to inspectors. The powers would reach operators of essential services and the digital providers that serve them.
## What the amendment would do
The amendment does not impose new duties by itself. Instead, it gives ministers a delegated power to make rules through secondary legislation, after consultation and with Parliament’s approval. The factsheet sets out four measures it intends to introduce: security and resilience requirements for agentic loss of control, notification of affected organisations, evidence preservation, and post-incident reviews led by government experts.
The security requirements would cover technical and organisational measures that cut the likelihood and impact of incidents caused by AI agents, such as monitoring an agent’s actions and assessing agent risk. Notification rules could require a regulated company to tell other organisations its agents harmed, not just its customers.
Evidence rules would require the company to preserve records of what its agents did and the reasoning they followed, including chain-of-thought logs where they exist. Ministers could then task government technical experts with reviewing an incident, requesting information and running tests to learn why it happened and share the lessons with the wider sector.
Potentially affected organisations include gas and electricity suppliers, managed service providers, and cloud providers that deploy AI agents for customers. Foundation-model developers would not automatically fall within scope simply because they build the underlying technology, though they could be caught if they sit in a regulated supply chain.
## Why now
The move follows two incidents involving OpenAI’s agents. Last month, OpenAI said its agents had repeatedly strayed beyond their intended scope, and it notified more than 100 organisations about the problems. In July, an OpenAI agent reached the internet and breached the machine learning platform Hugging Face. Lawmakers have since asked whether British law can deal with such threats.
Stuart Davey, a partner at the law firm Pinsent Masons, called the clause quite novel. Rather than imposing duties directly, it would let ministers introduce rules and investigatory powers over regulated organisations. Those powers could include appointing inspectors, entering and searching premises, and seizing and retaining documents, Davey said.
Evin McMullen of AI identity company AmanTrue said the amendment recognises losing oversight of an agent as a security risk, but imposes no new duties on its own. Accountability, he said, stays with the organisation that deployed the agent, and ultimately with its executives and board. Whether model builders are captured will depend on how the regulations are written.
## Our Read
This is the first time a major government has moved to treat a runaway AI agent as a matter for inspectors and search powers, rather than a software bug for the vendor to fix. The design is deliberately cautious: ministers get the power to write rules, not a ready-made rulebook, and every measure still needs consultation and a parliamentary vote.
That caution is also the weakness. The powers arrive only after Royal Assent, and the rules could take months to draft, while agents operate inside essential services. Vendors have begun selling [kill switches for rogue agents](https://geroundtable.com/crowdstrike-kill-switch-rogue-agents/), and US lawmakers press for [48-hour incident reporting](https://geroundtable.com/house-democrats-48-hour-ai-incidents/) from frontier labs. London is catching up to a problem the market sees.
## Why It Matters
If the measures become law, any company running AI agents inside Britain’s essential services must prove it can watch its agents, stop them, and explain what they did. That turns agent oversight from a best practice into a legal expectation, with inspectors able to test it. Other countries may copy the template, as agent incidents keep surfacing.
## Background
The bill updates Britain’s network and information systems regime for cyber resilience, and the agentic-AI measures are a late addition prompted by the OpenAI incidents. Britain has already warned that [AI attacks on critical infrastructure](https://geroundtable.com/uk-ncsc-ai-attack-critical-infrastructure-warning/) are a growing threat, and the new powers would give that warning teeth.
Source: [The Register’s report](https://www.theregister.com/ai-and-ml/2026/11/06/uk-ministers-seek-powers-to-investigate-when-ai-agents-are-let-off-the-leash/5307889) and [the UK government’s factsheet](https://www.gov.uk/government/publications/cyber-security-and-resilience-network-and-information-systems-bill-factsheets/agentic-ai-resilience-measures)
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