European consumer groups have escalated their campaign against online fraud, filing coordinated complaints with the European Commission and national regulators against Google, Meta and TikTok. The actions, brought by the European Consumer Organisation and 29 of its members across 27 countries, allege that the platforms fail to protect users from financial scams, including advertisements promoting unrealistic high-return investments and dubious financial training. A review conducted from December 2025 to March 2026 examined approximately 900 suspicious adverts: only 27% were removed by the platforms, while 52% of complaints were ignored or rejected. From Brussels, these figures are seen as evidence that the tech giants are not complying with the Digital Services Act (DSA), which requires robust measures against illegal content.

Across the Atlantic, Texas has opened a separate legal front against Meta, suing the company and its subsidiary WhatsApp over encryption practices. The Texas Attorney General's office alleges that WhatsApp misleads users by promising end-to-end encryption while retaining access to virtually all private communications. The lawsuit, filed in Harrison County, seeks a court order to halt the alleged deception. Meta has denied the claims, asserting that WhatsApp cannot read encrypted messages. Viewed from Washington, this case adds to mounting scrutiny of Big Tech's privacy promises, though it remains distinct from the European action.

The twin developments underscore a broader global reassessment of the responsibilities of digital platforms. In Europe, the DSA provides a regulatory framework that consumer groups are now testing, with these complaints likely to prompt formal investigations by the Commission. The high ratio of ignored complaints in the review suggests that platforms' internal reporting mechanisms remain inadequate, a point that analysts in London argue could lead to stricter enforcement of the DSA's transparency obligations. Meanwhile, the Texas lawsuit, while domestically focused, aligns with a trend of US states stepping in where federal action on tech regulation has stalled.

Looking ahead, the European complaints could result in significant fines and mandatory changes to how platforms moderate financial adverts. The DSA allows for penalties of up to 6% of global turnover, a prospect that may concentrate minds in Silicon Valley. Separately, the Texas case, if successful, could force Meta to either alter its encryption architecture or face restrictions in the world's eighth-largest economy. For now, the tech giants face a pincer movement from regulators on both sides of the Atlantic, with consumer protection and privacy at the centre of the growing confrontation.