Palantir Technologies (NASDAQ: PLTR) will cease its work with French intelligence services, according to a statement from French Prime Minister Sébastien Lecornu.

The announcement marks a significant shift in the data analytics firm’s relationship with one of Europe’s most prominent national security establishments.

Prime Minister Lecornu confirmed the departure publicly, signaling that the French government had made a deliberate decision to move away from the American technology contractor.

Palantir issued its own statement in response to the news, though the full details of that communication were tied to the broader announcement from the French government.

The development draws attention to growing tensions between European governments and U.S. technology companies over data sovereignty, intelligence partnerships, and national security concerns.

France has been among the more vocal European nations when it comes to asserting greater control over its digital infrastructure and the foreign firms that support it.

Palantir, which built much of its early business on government and defense contracts, has long positioned itself as a trusted partner to Western intelligence agencies on both sides of the Atlantic.

Losing a French intelligence contract would represent a notable setback for the company’s European government business, even as it continues to expand across other sectors and geographies.

The timing of the announcement coincides with broader European discussions about reducing reliance on American technology platforms for sensitive governmental and defense functions.

Palantir shares moved sharply on the day of the announcement, rising more than five percent, suggesting markets interpreted the news within a broader context of the company’s overall position and pipeline.

The French government has not publicly detailed what alternative arrangements, if any, are being pursued to replace Palantir’s role within its intelligence operations.

This episode is likely to fuel continued debate about the role of foreign-owned data and analytics companies in European national security frameworks going forward.