Personal AI agents need a delegated-authority ledger before launch

Autonomy does not erase responsibility

The UK Digital Regulation Cooperation Forum joint statement addresses personal AI agents that can search, recommend, negotiate or transact for users. The participating regulators say existing competition, consumer, data-protection, online-safety, financial-services, payments and cyber requirements continue to apply.

The statement focuses on practical questions: what authority a user granted, which data the agent may use, whether commercial relationships influence recommendations, who is accountable for an outcome and how a person can challenge or reverse it. It encourages early engagement and testing rather than waiting for harm.

Competition and Markets Authority guidance adds consumer-law expectations for businesses using agents. These sources are guidance, not a court ruling or approval of any product. Their application depends on the service, role, sector and facts, so legal and domain review remain necessary.

Handoffs make consent and control harder

An OECD report on user control and privacy provides independent context. It notes that agentic systems complicate consent and purpose limitation when data and tasks move between agents. It also raises risks involving confidential information, deletion and effective user redress.

Those risks do not mean every agentic use is unlawful or unsafe. They mean that a generic acceptance screen is unlikely to describe a long chain of delegated actions. Control must remain intelligible as the task changes.

Create a delegated-authority ledger

For every consequential use, record the user or organisation granting authority, the purpose, allowed actions, prohibited actions, data categories, recipients, transaction limits, duration and escalation route. Link the record to the exact agent, model, policy and tool versions. A broad label such as “shopping assistant” is not a sufficient authority description.

Record commercial influence separately. Note commissions, ranking incentives, preferred suppliers and paid placement, and specify how each is disclosed before the user commits. Test whether the agent can distinguish advice from advertising and whether an alternative is offered when a conflict exists.

Define accountability and redress before execution. Name the organisation that accepts complaints, preserves evidence, pauses the agent, reverses a transaction where possible and compensates or escalates when reversal is impossible. A user should not have to discover which supplier in an agent chain owns the outcome.

Test refusal and expiry. Use revoked consent, changed prices, stale identity, a blocked merchant, missing evidence and a handoff to a second agent. Verify that the system stops, explains the boundary without inventing authority and preserves the trace needed for review. Repeat after model, prompt, policy and supplier changes.

This extends the New York companion-controls analysis: product behaviour gates need an explicit record of who delegated what, for which data and with which route to challenge the outcome.

Use staged release authority

Start with reversible information gathering, then recommendations, then draft actions. Enable transactions or irreversible state changes only when the authority ledger, disclosure and redress tests pass for the actual workflow. Higher-value or regulated actions should require stronger identity, confirmation and human review.

Monitor disagreement and reversal, not only completion. Useful measures include expired-authority blocks, untraceable handoffs, conflict disclosures, complaint resolution time and transactions reversed without loss. A high completion rate can hide a weak control system.

Keep the ledger separate from conversational memory. Authority should be explicit, inspectable and revocable rather than inferred from an earlier message or a model summary. When the agent proposes a new purpose, recipient or transaction class, require a new delegation and show the material change before confirmation. This reduces the chance that convenience silently expands the agent’s mandate.

Decision rule

Do not launch a personal agent with consequential authority on the strength of a broad consent screen. Require a versioned delegated-authority ledger, commercial-influence disclosure, end-to-end trace, named accountable party and tested redress path for every enabled action class.