EU Blocks AI Tools on MEPs' Work Devices Amid Privacy Fears

They flipped the switch. Quietly. European Parliament IT has disabled AI features on lawmakers' work devices, citing hard-to-ignore security and privacy risks. The move arrived not as a headline-grabbing decree but as a pragmatic injunction: don't upload internal documents to external AI services.

The concern is simple and stubborn. When a staffer pastes a confidential memo into a commercial chatbot, that data often ends up on third-party servers. Companies running models like OpenAI's ChatGPT, Microsoft's Copilot, or Anthropic's Claude routinely use user inputs to refine their systems. That training path can expose sensitive text to wider viewing or retention policies outside the parliament's control.

Politico obtained an internal email from the parliament's IT department explaining the rationale. The message warned that the institution cannot guarantee the security of material uploaded to the servers of AI vendors. Because the scope of information already shared with those companies is still being evaluated, the safest course was to keep those AI-driven capabilities turned off.

There is another wrinkle: jurisdiction. Data stored by many US-based AI providers may fall within the reach of American authorities. Recent weeks have seen the US Department of Homeland Security and other agencies issue hundreds of subpoenas and information requests to major tech platforms. Some companies complied with those demands, even when the requests had no immediate court backing, according to reporting. That reality makes Brussels cautious about relying on foreign-run services for internal business.

For years Europe has enforced some of the world's strictest data-protection rules. Yet the European Commission has also floated proposals that could relax certain barriers so big tech can train models on European datasets. Supporters say easing rules would help local innovation and keep AI development competitive. Critics call it a concession to Silicon Valley giants and a risky trade-off for citizens' privacy.

So what's changing on the ground? Practically speaking, features that let staff interact directly with cloud-based assistants are being disabled on official machines. The aim is to prevent unvetted uploads of documents and correspondence—material that could reveal negotiations, legal advice, or politically sensitive positions—into systems the parliament doesn't control.

Does this amount to a ban on AI? Not exactly. It's a containment measure. The parliament still needs the benefits of automation, but it is asserting control over where and how data is processed. Think of it as locking the front door while deciding which keys to hand out.

The episode highlights a broader tension: governments want to harness AI but must also defend citizen data and institutional sovereignty. How to strike that balance will define policy debates in Brussels and beyond. For now, European lawmakers are choosing caution over convenience—and that choice may ripple into how public institutions worldwide integrate generative AI.