What the FCA's enforcement week actually involved

The week of action, led by the FCA and joined by regulators from Australia, Singapore, India, Canada, Ireland and 11 other jurisdictions, combined enforcement activity, consumer awareness campaigns, and educational programmes aimed at financial content creators operating lawfully, according to the FCA's press release.

In the UK specifically, the regulator:

  • Secured a guilty plea from reality television personality Aaron Chalmers, known for appearing on Geordie Shore, for illegal financial promotions on social media.
  • Commenced criminal proceedings against two further individuals for similar offences.
  • Sent four targeted warning letters to individuals suspected of making unauthorised financial promotions.
  • Issued 34 warning alerts against unauthorised firms or individuals and updated 14 existing warnings.
  • Made 120 account takedown requests to social media platforms. Within those accounts, the FCA identified 1,267 illegal financial adverts reaching a minimum of 2,338,372 UK accounts. Some 66% of the adverts came from firms or individuals already on the FCA's Warning List.

The operation marks a significant escalation. In June 2025, the FCA ran a comparable international week of action with just eight partner regulators, according to the FCA. That figure has now more than doubled to 17, reflecting a broader consensus among securities and financial markets authorities that cross-border coordination is necessary to police borderless platforms.

The legal basis for the UK prosecutions sits in Section 21 of the Financial Services and Markets Act 2000, which restricts financial promotions to authorised persons or content approved by an authorised person. Amendments introduced in 2023 extended this restriction to qualifying cryptoassets, widening the scope of activity that can trigger criminal liability. Breaching Section 21 is a criminal offence carrying up to two years' imprisonment, an unlimited fine, or both.

The Chalmers guilty plea is notable because criminal prosecution for illegal financial promotions by social media personalities remains relatively rare. The case signals the FCA's willingness to pursue custodial-level sanctions rather than relying on civil enforcement tools alone.

Why social media platforms are in the regulatory crosshairs

The FCA's data on illegal adverts, UK account reach, and the proportion of adverts linked to firms already on its Warning List was specific to Meta platforms, according to the regulator's own notes. That detail matters.

All large social media platforms maintain policies requiring that financial services advertisements targeting UK consumers be placed only by FCA-authorised firms, or carry approval from an FCA-authorised firm. The FCA's findings suggest a substantial gap between stated policy and actual enforcement on Meta's platforms.

"We will only make real progress in the fight against financial crime if every part of the system plays its role, including social media firms," said Steve Smart, executive director of enforcement and market oversight at the FCA.

The regulator issued 2,329 warnings about unauthorised or potentially scam firms and individuals across 2025, according to FCA data. That volume, combined with the finding that two-thirds of the illegal adverts identified during the enforcement week were already flagged on the FCA's Warning List, implies that platform-side screening against publicly available regulatory data remains inadequate.

For Meta, the commercial and reputational pressure is mounting. The FCA has stopped short of proposing direct statutory obligations on platforms, but the repeated public calls for platforms to enforce their own rules amount to a regulatory invitation: act voluntarily, or risk legislative intervention.

What this means for firms using influencer marketing

The enforcement week is not solely a consumer-protection exercise. It carries direct implications for regulated firms, fintech scale-ups, and any business whose marketing supply chain touches financial products or adjacent services.

Section 21 liability does not attach only to the influencer posting the content. An authorised firm that approves a financial promotion bears regulatory responsibility for its accuracy and compliance. If an affiliate or influencer departs from approved copy, the approving firm faces enforcement risk.

The 2023 extension of the financial promotion regime to qualifying cryptoassets means that crypto exchanges, token issuers, and platforms marketing staking, yield, or trading products to UK consumers are now squarely within scope. Firms that assumed the influencer bore the risk individually should revisit that assumption.

Smaller firms are particularly exposed. A scale-up paying micro-influencers on a per-post or commission basis may lack the compliance infrastructure to review every piece of content before publication. The FCA's willingness to pursue criminal charges rather than warning letters alone raises the cost of that gap considerably.

How operators should audit their promotional arrangements

Firms that use social media marketing for financial or financial-adjacent products should consider several practical steps.

Review Section 21 exposure

Map every channel through which financial promotions reach UK consumers. This includes paid influencer partnerships, affiliate links, employee social media posts, and user-generated content that the firm incentivises or endorses. Each channel should have a documented approval process that satisfies Section 21 requirements.

Check the Warning List

The FCA's finding that 66% of illegal adverts came from entities already on its Warning List suggests that basic due diligence, cross-referencing partners against publicly available regulatory data, would catch the majority of problematic arrangements. The FCA's Firm Checker tool is free and searchable.

Tighten contractual controls

Influencer and affiliate agreements should include explicit obligations to use only pre-approved copy, prohibit ad-libbed financial claims, and grant the firm a right to require immediate takedown. Contracts should also address the consequences of non-compliance, including indemnification for regulatory penalties.

Monitor live content

Pre-approval alone is insufficient if influencers modify content after sign-off. Firms need a monitoring process, whether manual or automated, to verify that published posts match approved materials. The FCA's enforcement data suggests that ongoing surveillance of live promotions is now a regulatory expectation rather than best practice.

Prepare for platform-level disruption

If Meta and other platforms tighten enforcement of their own advertising policies in response to regulatory pressure, firms may find campaigns paused or accounts flagged without warning. Building compliance into the content creation process, rather than relying on platform tolerance, reduces that operational risk.

The direction of travel is clear. The FCA has moved from warnings to criminal prosecutions, doubled its international coalition in under a year, and publicly named the gap between platform policies and platform enforcement. Firms that treat influencer compliance as a marketing function rather than a legal one are operating on borrowed time.