TL;DR:

  • Palantir published a 22-point manifesto on X over the weekend covering AI weapons, military conscription and cultural “dysfunction” — triggering cross-party criticism from UK MPs.
  • Liberal Democrat, Labour and Green politicians have called for a review of more than £500m in Palantir UK public-sector contracts, including a £330m NHS England federated data platform deal, MoD agreements and police contracts.
  • The row lands weeks after news that Palantir secured a Financial Conduct Authority contract to process internal regulatory intelligence data.

The row is not about the manifesto’s content alone. UK critics have linked the post to a pattern of public statements from CEO Alex Karp — including his book The Technological Republic and a March CNBC interview on AI’s demographic political effects — that MPs are now weaponising to reopen the underlying procurement decisions. Given Palantir’s expanding footprint across UK government, the question is whether this round of criticism produces policy or stops at rhetoric.

Scale of Palantir’s UK position

More than £500m in UK public-sector contracts is a sizeable presence, concentrated in mission-critical systems: NHS England’s federated data platform, Ministry of Defence analytics work, police software and the recently-awarded FCA internal-intelligence contract. Labour’s Rachael Maskell, a former NHS worker and long-standing critic of the NHS deal, told the Guardian the government should “seriously understand the culture and ideology of Palantir, and how it will exit from its contracts at the earliest opportunity.” Liberal Democrat MPs on the Science and Technology Committee have used similar language.

Palantir’s response

A Palantir spokesperson leaned on operational contribution rather than addressing the manifesto: the company’s software “is helping to increase NHS operations, reduce the time it takes to diagnose cancer, keep Royal Navy ships at sea for longer, and protect women and children from domestic violence.” The statement also noted that 17% of Palantir’s global workforce is UK-based — the highest proportion among the world’s 20 largest tech companies. That framing is unlikely to satisfy MPs who have linked this incident to prior concerns about NHS data governance and FCA data access.

Looking forward

The harder procurement question is whether the current CCS and NHS contract-management frameworks give government the optionality to exit at the pace MPs are calling for. Multi-year production data-platform deals typically do not. Expect renewed parliamentary debate next week, and watch for the Science and Technology Committee’s next session as the likely venue for any formal inquiry. Meanwhile, the FCA deal remains the most recent and most contestable award — and the one where procurement pause is practically easiest.

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