Falkland Islands: Sovereignty

Debate between Calum Miller and Kirsty McNeill

Tuesday 8th September 2026 Commons Chamber

[Calum Miller (Bicester and Woodstock) (LD)]

(Urgent Question): To ask the Secretary of State for Foreign, Commonwealth and Development Affairs if he will make a statement on comments from the Argentinian President and President Donald Trump regarding the UK’s sovereignty over the Falkland Islands.

[The Minister for International Development (Kirsty McNeill)]

As my right hon. Friends the Foreign Secretary and the Defence Secretary have made clear, the UK remains steadfast in its support for the Falkland Islanders’ right to self-determination. There can be no doubt that the Falkland Islands are British for as long as they want to be. Falkland Islanders have made their views very clear in a referendum in 2013, at the United Nations year after year and to anyone who makes the effort to engage directly with the community. The UK also supports the right of Falkland Islanders to develop their natural resources for their own economic benefit. That is an integral part of their right to self-determination.

This is not the first time that an Argentine Government have made economic threats against the islanders, yet those threats have not prevented the community’s remarkable economic development over the years. The measures announced by President Milei will not change the UK’s unwavering commitment to the islanders.

The UK wants to continue to maintain a modern and constructive relationship with Argentina across a range of shared interests. However, there can be no doubt about our commitment to the Falkland Islanders, their democratic rights and the UK’s sovereignty over the Falkland Islands. The Government will continue to work closely with the Falkland Islands Government to defend their rights now and into the future.

The US is our closest ally. It, too, is in no doubt about our unwavering support for the islanders.

[Calum Miller]

Thank you, Mr Speaker, for granting this urgent question.

As surely as night follows day, another Argentine President facing economic trouble at home has tried to distract attention by threatening British sovereignty. This is a President who, I remind colleagues, was praised by the Leader of the Opposition. When asked whether Britain needed our own Milei, and whether she was such a politician, she replied, “Yes and yes”. Meanwhile, President Trump, so loudly cheered by Members of Reform and the Conservatives, has also declared that the US is considering changing its stance on British sovereignty over the Falklands. The decision of sovereignty over the Falklands does not belong to President Milei or to President Trump; it belongs to the people of the Falklands alone. They have spoken unequivocally and we should support them.

The renewed threat to the Falklands should sharpen Ministers’ minds as to the mounting security challenges facing our overseas territories. The world is more unstable now than at any point since the end of the cold war, yet our threadbare Navy and hollowed armed forces are perilously overstretched. Meeting the threats to our sovereign territories requires genuine investment. Can the Minister update the House on what steps will be taken to increase our defence spending rapidly, and on whether the Government are considering Liberal Democrat proposals for defence bonds, investing in our critical capabilities and restoring British deterrence?

President Milei has now threatened sanctions and criminal charges on energy companies operating offshore from the Falklands, including British firms. That would be a direct—

[Calum Miller]

That would be a direct economic attack on operations from British sovereign territory. Is the Minister preparing retaliatory measures and sanctions in the event that British companies operating around the Falklands are targeted? The Government must be resolute in defending Britain’s interests and the people of the Falklands. Has the Minister called in both the Argentine and US ambassadors to make it clear that British sovereignty over the Falklands is non-negotiable? If she has not, will she?

[Kirsty McNeill]

The hon. Gentleman is completely right that we are in a volatile world, but one thing is absolutely unchanging: the United Kingdom’s position on the Falkland Islands, which is of long standing. The Falkland Islands are a British overseas territory and will remain so for as long as the islanders wish. As I stated in my opening remarks, we want a constructive relationship with Argentina, but we are absolutely clear, and they are in no doubt, about our position on this question. On defence spending more broadly, the Prime Minister and the Chancellor remain committed to fully funding the defence investment plan and to meeting our NATO commitment of 3.5% of GDP on defence by 2035.