More than 40 CEOs from major European companies, including tech giants ASML, Siemens, Philips, and French AI firm Mistral, have called on the European Commission to delay key provisions of the EU’s AI Act by two years. The appeal, made in a joint letter to Commission President Ursula von der Leyen and made public on Thursday, reflects growing industry concern over the tight timeframe for compliance with new AI regulations.
The AI Act, a landmark piece of legislation aimed at regulating artificial intelligence based on the risks it poses to society, formally entered into force in August 2024. However, its key obligations for high-risk systems and general-purpose AI (GPAI) models are set to be phased in between August 2025 and August 2026, with full implementation by 2027.
The signatories are urging a “two-year clock-stop” on the obligations concerning high-risk AI systems and GPAI models, citing the need for a more manageable and business-friendly rollout. They argue that a pause would allow for “reasonable implementation by companies and further simplification of the new rules.”
“This postponement, coupled with a commitment to prioritise regulatory quality over speed, would send innovators and investors around the world a strong signal that Europe is serious about its simplification and competitiveness agenda,” the letter states.
Their call comes as the European Commission prepares to release a voluntary “Code of Practice” for GPAI providers—such as those behind platforms like ChatGPT and Google’s Gemini—which aims to help companies align with the AI Act ahead of the mandatory deadlines. However, with just weeks to go before the August 2 start date, the code has yet to be published, raising concerns among tech firms about how to prepare.
Some companies, including Google, have reportedly requested a grace period to comply with the new voluntary standards. European Commission spokesperson Thomas Regnier confirmed that discussions are ongoing, with an end-of-2025 implementation timeline under consideration—well ahead of the binding deadlines in 2026 and 2027.
Criticism of the AI Act has been mounting since Commission-appointed experts began drafting the Code of Practice in late 2024. Several major technology firms, publishers, and rights holders have expressed concerns that the framework may infringe on EU copyright laws and stifle innovation in the bloc.
As the Commission faces increasing pressure to balance regulatory ambition with market competitiveness, the debate over the AI Act’s rollout continues to intensify.