On 21 October 2024, I spoke to the House confirming that on 15 October 2024, a new Memorandum of Understanding (MoU) had been reached with the Government of St Helena so that any new migrants arriving on the British Indian Ocean Territory would be transferred to St Helena, recalling that in practice no new migrants have arrived on Diego Garcia since 2022. The intention was for that MoU to last until a treaty between the UK and Mauritius came into force.

Given the need to ensure this arrangement continues to operate effectively moving forward, on 21 May 2026, we reached a further understanding with the Government of St Helena to extend the MoU until 30 April 2028.

Although we do not anticipate the arrangement with St Helena being required for its full term, we and the Government of St Helena agreed it would be prudent to settle on a maximal timeframe, negating the need for any further extensions.

We are hugely grateful to the Government of St Helena for their continued commitment to the border security of both the United Kingdom and BIOT.

As part of the arrangement and within existing FCDO budget allocations, the UK Government has committed to provide a one-off investment of £8 million in St Helena to improve health and education outcomes, and improve telecommunications and renewable energy infrastructure. This is consistent with our long-term support to the sustainable development of St Helena. Other technical support and costs remain, as I said to the House on 21 October 2024.

In further recognition of St Helena’s valued place within the British family, the UK Government also commits to provide a one-off ex gratia payment of £250,000 to St Helena.

We thank the community of St Helena for its willingness once again to support fellow members of the British family. This extension underlines the strength of our modern partnership with every one of our Overseas Territories.

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