Diego Garcia Military Base and British Indian Ocean Territory Bill

Andrew Murrison Excerpts

Tuesday 20th January 2026 Commons Chamber

[Dr Pinkerton]

I will do my best, having received that cue from you, Madam Deputy Speaker.

This Bill returns to us from the other place with amendments that raise serious questions about the governance, cost and durability of the treaty concerning the future of Diego Garcia and the wider Chagos archipelago. For decades, decisions about the Chagos islands were taken without the consent of the Chagossian people. That was the defining feature of the injustice that they have experienced. My concern, shared by many across this House and others in this place, is that unless the Government properly consider the Lords amendments, Parliament risks giving statutory effect to a framework that lacks the safeguards necessary for accountability, legitimacy and long-term sustainability. That is precisely what the Lords amendments seek to address.

In the things that they have proposed, the Government have acknowledged the historic wrongdoing to the Chagossian people. They have recognised the right of return in principle and proposed a £40 million trust fund to address the harms caused by forced displacement. The framework before us today provides limited assurance, however, that the Chagossian people will have any meaningful agency over the decisions and structures that will shape their future. That matters, because legitimacy is not derived from intergovernmental agreement alone. It rests on whether those affected can participate meaningfully in decisions taken about their homeland.

At the core of the United Nations charter lies the principle of self-determination. Article 1.2 could not be clearer. One of the purposes of the United Nations is:

“To develop friendly relations among nations based on respect for the principle of equal rights and the self-determination of peoples”.

We reasonably expected to have the opportunity to vote to reaffirm our commitment to the UN charter and, crucially, our commitment to the right of Chagossians as a distinct, albeit displaced people to self-determine their future. It is therefore deeply regrettable that Members across this House have been denied that opportunity today.

[Dr Andrew Murrison (South West Wiltshire) (Con)]

I am grateful to the hon. Gentleman for giving way, and I am very sorry about his throat. I suspect that he, like me, is keen for Greenlanders to have the right of self-determination. Time and again, we have sat through the speeches of Ministers who have harped on about the need to defend their right to a say in what happens to them. Will the hon. Gentleman compare and contrast that with the situation faced by the Chagossians, and explain why the Danes can put into law the right for their people to have a say in their future but we are about to rule it out for people to whom we owe a duty of care?