EU AI Office can now fine Big Tech up to 3% of global revenue
Starting August 2, 2026, the EU AI Office can fine companies up to 3% of global revenue for AI Act violations.
Why it matters: Legal teams at multinational tech companies face stricter enforcement under the EU AI Act, with significant financial penalties for non-compliance and new regulatory scrutiny on AI models.
- The European AI Office’s enforcement powers start August 2, 2026, including fines up to €15M or 3% of global annual turnover.
- Fines escalate to €35M or 7% of turnover for prohibited AI practices under the Act.
- Providers of advanced AI models must notify the Commission and manage systemic risks.
- The AI Act enforcement is overseen by the AI Office, national authorities, plus advisory and scientific panels.
On August 2, 2026, the European Commission’s AI Office officially gains enforcement authority under the EU AI Act, enabling it to impose financial penalties on providers of AI systems who violate regulatory requirements. This enforcement upgrade introduces fines ranging up to €15 million or 3% of a company’s annual global turnover — whichever is higher — for breaches such as failure to comply with AI model notification or risk mitigation duties. The AI Act’s Article 101 clearly defines these fines as a tool to ensure compliance from providers of general-purpose AI models.
More severe penalties exist for prohibited practices under the Act, with fines up to €35 million or 7% of global annual turnover. Additionally, supplying incorrect or misleading information to authorities can result in penalties up to €7.5 million or 1% of turnover, reflecting tiered enforcement aligned with the severity of violations.
The regulatory framework mandates that providers developing advanced AI must notify the Commission about their models and actively assess and mitigate risks that could affect individuals or society. The AI Office works in coordination with national market surveillance authorities to implement these rules uniformly across EU member states.
Governance of the AI Act enforcement involves several bodies beyond the AI Office, including the European Artificial Intelligence Board, a Scientific Panel of independent experts, and an Advisory Forum representing stakeholders across sectors. These entities contribute to supervision, technical advice, and harmonization of AI regulatory policies, enhancing the EU’s ability to hold technology providers accountable. Source
Legal teams at multinational corporations need to prepare for this new oversight regime to avoid heavy fines and to ensure their AI deployments comply fully with EU standards. These penalties represent a substantial risk to Big Tech's operations in the EU market, underscoring the importance of proactive governance and regulatory dialogue. Source
By the numbers:
- 3% of global turnover or €15 million — maximum fine for most AI Act violations.
- €35 million or 7% of global turnover — fine for prohibited AI practices.
- August 2, 2026 — date enforcement powers of the AI Office take effect.