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 …

Clear

Reports

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

Recommendations & Conclusions

5 items
2 Conclusion 54th Report - Afghanistan Response Route Accepted

Require assurance that new casework system prevents recurrence of Afghan resettlement data breaches

The Department did not have appropriate systems and controls in place at the time of the February 2022 breach to manage personal data in a high-risk environment. The Department did not use a caseworking system designed to hold and process high volumes of sensitive personal information relating to the government’s …

Government response. The government confirmed the Defence Afghan Relocations Assistance Policy Casework System (DACS) was implemented in May 2022, addressing vulnerabilities with stricter controls, audit logs, and secure data sharing protocols, and undergoes regular maintenance to prevent future data breaches.
HM Treasury
3 Conclusion 54th Report - Afghanistan Response Route Accepted

Require Department to detail data protection policies, assurance, and changes made after breaches

The Department did not do enough to learn the lessons from previous data breaches. Before the February 2022 data breach, the Department had policies in place to protect against the loss of personal information. After three separate data breaches in autumn 2021 relating to the ARAP, the Department reviewed its …

Government response. The government commissioned an independent MOD-wide Data Protection Review (McIvor Review) in 2023, the recommendations of which were implemented and detailed in a 7 October 2025 letter, and committed to providing a report on mandatory data protection training completion in …
HM Treasury
1 Conclusion 54th Report - Afghanistan Response Route Accepted

Committee took evidence on February 2022 data breach and Afghanistan Response Route

On the basis of a report by the Comptroller and Auditor General (C&AG), we took evidence from the Ministry of Defence (the Department) on the circumstances surrounding the February 2022 data breach and the Department’s subsequent response, including setting up the Afghanistan Response Route (ARR) to relocate affected individuals.1 Since …

Government response. The government agreed to the conclusion, stating it will signpost to Home Office's quarterly immigration statistics on GOV.UK for Afghan Resettlement Programme data and provide broader updates on MOD's ARR relocation and resettlement activity where possible.
HM Treasury
12 Conclusion 54th Report - Afghanistan Response Route Accepted

New casework system DACS implemented with enhanced controls to protect information.

The Department told us that it has since implemented a new system which has embedded controls to allow the Department to protect information more effectively, and that this meant that it is no longer using embedded or hidden data in spreadsheets.26 The Department 20 C&AG’s Report, para 11 21 C&AG’s …

Government response. The government states that it implemented the Defence Afghan Relocations Assistance Policy (ARAP) Casework System (DACS) in May 2022, which addressed vulnerabilities such as stricter access controls and audit logs.
HM Treasury
22 Conclusion 54th Report - Afghanistan Response Route Accepted

Department and C&AG discuss future protocol, but parliamentary oversight committee progress is too slow.

The Department and the C&AG have discussed whether they might develop a protocol for use in similar circumstances in future. The Department told us that a super-injunction was so unprecedented it was hard to think of circumstances in which it was likely to see one again.56 It also said that, …

Government response. The department will continue to work with the Committee and The Treasury will issue guidance on principles and practicalities of sharing information in the event of a super-injunction. Target implementation date: Spring 2026
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…