The UK Competition and Markets Authority opened a Competition Act investigation into Meta's commercial terms on 30 October 2026. The CMA wants to know whether terms that would let Meta collect content from business websites and use it in its own products, including AI features, are exploitative for publishers and advertisers. Meta says there are no grounds for the case.
What the CMA is looking at
The investigation runs under the Competition Act 1998. The CMA will first decide whether Meta holds a dominant position in a relevant UK market, and only then whether its commercial terms abuse that position by imposing unfair trading conditions.
The specific concern is that the terms could let Meta collect content from the websites of businesses that use its services and use it to build its own products, including AI features, without those businesses having a real choice. The CMA says thousands of UK businesses rely on Meta to reach customers, and its notice names advertisers alongside publishers as affected parties.
The case followed complaints from the News Media Association and the Movement for an Open Web. The CMA stressed this is the start of the process and no decision has been made on whether Meta broke the law.
How we got here
Meta first planned to apply the updated terms on 30 October. After talks with the CMA it moved the date to 20 November, and on 28 October it paused the rollout entirely pending consultation with industry groups. Earlier the same week, a Norwegian court temporarily barred Meta from enforcing the terms after a challenge by ten media outlets.
Meta's response, reported by Reuters via The Next Web, is that it has already committed not to change the terms without consulting publishers and other stakeholders and welcomes the chance to explain its approach.
- 30 Oct: original effective date, then CMA probe opened
- 20 Nov: delayed date, now on hold
- 28 Oct: Meta pauses rollout pending consultation
The side issues worth watching
Outside the formal case, the CMA is also asking Meta for information about Meta One, its business subscription service, and is looking at concerns from the Federation of Small Businesses about small firms being able to post external links on Facebook and Instagram without paying for a subscription. No decision has been taken on formal action there.
The CMA can impose interim measures under the Competition Act if it thinks temporary action is needed to prevent significant damage. Meta has not been designated with strategic market status under the UK digital markets regime; the next set of designation proposals is due in spring 2027.
What to do now
For advertisers nothing changes in Ads Manager today: the current terms still apply and the new ones are paused. The practical risk is a future version of the terms that again ties access to Meta's ad products to consent for crawling your site. Keep an eye on the CMA case page and on Meta's notices before you click through any new terms prompt in Business Settings.
What it means for you
- Meta's new commercial terms are paused; existing terms still govern your ads
- Advertisers are named as affected parties in the CMA case, not just publishers
- Read any new terms prompt for website crawling or AI-use clauses before accepting
- UK brands and agencies can follow the CMA case page for interim measures
Sources
- CMA: CMA opens investigation into Meta's commercial terms
- The Next Web: UK watchdog opens an investigation into Meta's AI terms for publishers
