Select Committee · Public Accounts Committee

Afghanistan Response Route (ARR)

Status: Open Opened: 13 Oct 2025 26 conclusions 1 report

The Afghanistan Response Route (ARR) was set up by the Ministry of Defence to mitigate the security risks arising from a data protection breach and the unauthorised disclosure of personal information about Afghan citizens which occurred in February 2022. The National Audit Office (NAO) has published a report on the Afghanistan Response Route (ARR) to … Show more

Clear

Reports

1 report
Title HC No. Published Items Response
54th Report - Afghanistan Response Route HC 1391 14 Nov 2025 26 Responded

Recommendations & Conclusions

3 items
10 Conclusion 54th Report - Afghanistan Response Route Acknowledged

ICO unable to conduct full data breach investigation due to classified information.

In August 2023, after it discovered the data breach, the Department reported the incident to the Metropolitan Police and the Information Commissioner’s Office (ICO). The police decided that no criminal investigation was necessary. The ICO decided that it was not in a position to conduct its own investigation at that … Read more

Government response AI summary
The government commissioned an independent, MOD-wide Data Protection Review in response to several high-profile and sensitive data protection incidents.
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HM Treasury
13 Conclusion 54th Report - Afghanistan Response Route Acknowledged

Department had data protection policies but improved systems since February 2022 breach.

As part of its investigation into the February 2022 data breach, the Department provided to the ICO details of its data protection policies, as well as training and guidance for staff on the risks of sharing information by email, that were in place at the time of the incident. The … Read more

Government response AI summary
The government references a letter dated 7 October 2025 which includes an update on how the recommendations in the McIvor Review have been implemented.
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HM Treasury
23 Conclusion 54th Report - Afghanistan Response Route Acknowledged

Department unable to determine precise ARR scheme costs due to commingled accounts and super-injunction.

The Department is not able to determine exactly what it has spent on resettling people through the ARR scheme, because it did not separately identify the costs in its accounting system. The Department told us that it did this because reporting the costs separately would breach the super-injunction and because … Read more

Government response AI summary
The government states that capturing costs for the ARR scheme separately would be disproportionately complex and resource intensive, and proposes an alternative approach for allocating costs.
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HM Treasury

Correspondence

4 letters
DateDirectionTitle
14 May 2026 To cttee Letter from the Permanent Secretary at the Ministry of Defence relating to Afgh…
20 Apr 2026 To cttee Letter from the Permanent Secretary at the Ministry of Defence to the Chair of …
16 Oct 2025 To cttee Letter from the Permanent Secretary of the Ministry of Defence relating to the …
3 Sep 2025 To cttee Letter from the Treasury Officer of Accounts at HM Treasury relating to the spe…