Question follow-through · 107536

Palantir: Software and Databases

To ask the Minister for the Cabinet Office, what assessment he has made of the adequacy of the resilience of critical national infrastructure that relies on software or data platforms supplied by Palantir.

answeredCabinet Office

About this written question

A written question asks a government minister for information in writing. Parliament publishes the question and any answer.

Answering body: Cabinet Office
Tabled: 21 Jan 2026
Target answer date: 26 Jan 2026
Answer: 28 Jan 2026 · 7 calendar days after tabling

Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.

Recorded timeline

21 Jan 2026
Question tabled
To ask the Minister for the Cabinet Office, what assessment he has made of the adequacy of the resilience of critical national infrastructure that relies on software or data platforms supplied by Palantir.
26 Jan 2026
Target answer date
Date supplied by the official written-questions record.
28 Jan 2026
Answer published
The government works closely with critical national infrastructure operators, alongside our national technical authorities and industry partners, to ensure preparedness for the diverse range of threats and risks the UK faces.The government does not genera...

Open official record

Official data retrieved 28 Sept 2026.

Later records

Possible follow-up questions

Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Ministers: Private Sector

9 Feb 2026 · To ask the Minister for the Cabinet Office, what guidance governs the recording and publication of meetings between Ministers and private-sector suppliers held during overseas visits.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir: Contracts

9 Feb 2026 · To ask the Minister for the Cabinet Office, whether his Department maintains a central record of all government contracts awarded to Palantir Technologies; and what the value of those contracts was since 2019.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir

9 Feb 2026 · To ask the Minister for the Cabinet Office, what steps his Department is taking to ensure full transparency regarding meetings Ministers and senior officials have held with Palantir Technologies; and whether records of those meetings are held centrally.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir: Freedom of Information

9 Feb 2026 · To ask the Minister for the Cabinet Office, whether any Freedom of Information requests concerning Palantir Technologies have been refused since 2023.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir: Contracts

4 Mar 2026 · To ask the Minister for the Cabinet Office, pursuant to the Answer of 3 March 2026 to Question 111950, whether his Department plans to classify Palantir Technologies as a strategic supplier.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir: Crown Representatives

4 Mar 2026 · To ask the Minister for the Cabinet Office, whether he plans to assign Palantir Technologies a Crown Representative.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir: Contracts

4 Mar 2026 · To ask the Minister for the Cabinet Office, pursuant to the Answer of 3 March 2026 to Question 111950, whether he has made an assessment of the potential merits of designating Palantir Technologies a strategic supplier.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Government Departments: Procurement

4 Mar 2026 · To ask the Minister for the Cabinet Office, pursuant to the Answer of 3 March 2026 to Question 111950, what assessment his Department has made of the adequacy of its data-collection arrangements; and what steps he is taking to ensure that his Department i

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Government Departments: Procurement

4 Mar 2026 · To ask the Minister for the Cabinet Office, pursuant to the Answer of 3 March 2026 to Question 111950 on Palantir: Contracts, what data his Department collects on the cumulative cost to the public purse of suppliers not classified as strategic that have c

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Palantir: Contracts

4 Mar 2026 · To ask the Minister for the Cabinet Office, whether Palantir's Government contract revenues will exceed £100 million in a single financial year from 2025-26 onwards.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Lord Mandelson

9 Mar 2026 · To ask the Minister for the Cabinet Office, whether any current Ministers were involved in the vetting process for Peter Mandelson to become UK ambassador to the US.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Lord Mandelson

22 Apr 2026 · To ask the Minister for the Cabinet Office, whether (a) his Department and (b) any intelligence body holds written guidance, instructions, emails and briefings relating to supervision, accompaniment and activity restrictions concerning Lord Mandelson foll