UK's Centre for Data Ethics and Innovation recommends that the UK regulates how tech platforms use AI in targeting users
Ryan Browne / CNBC :
Context & Ripple Effects
The Centre for Data Ethics and Innovation's recommendation lands mid-arc in Britain's 2019 regulatory build-out: weeks earlier the data watchdog proposed a children's privacy code that would ban "nudge techniques" on online services, and a month before that Britain published a report arguing for stronger Big Tech oversight and stricter acquisition rules. The CDEI extends that push from data collection and competition to the algorithms themselves — how platforms decide what to show whom.
It also prefigures the structure Britain later adopted: the government's 2023 AI recommendations that task sector regulators with practical guidance echo the CDEI's advisory-first model, where an expert body frames the problem and existing regulators implement.
First-order effects
- UK tech platforms running AI-driven content and ad targeting face a new regulatory front aimed at the targeting logic itself, not just the underlying data — the same targeting machinery the children's code proposal already singles out via nudge techniques.
Second-order effects
- The recommendation converges with the EU expert panel's call to ban AI-based social credit scoring and limit mass surveillance, giving platforms two near-simultaneous European rulebooks on algorithmic targeting to reconcile rather than one.
Third-order effects
- If the advisory-to-regulator handoff holds, UK oversight shifts from what data companies collect to what their algorithms do with it — a structural move that makes targeting practices, not privacy notices, the unit of regulation.
The trend: UK and EU regulators are moving from data-protection rules toward governing algorithmic targeting itself, with advisory bodies like the CDEI setting the agenda that sector regulators later implement.