Ukraine and Wider Operational Update

James Cartlidge Excerpts

Wednesday 7th January 2026 Commons Chamber

[James Cartlidge (South Suffolk) (Con)]

I begin by thanking the Secretary of State for giving me advance sight of his statement, and for the briefing he provided to me and other parliamentarians on today’s operation. As the Leader of the Opposition said earlier, there should always be a statement to Parliament when UK troops are committed abroad, and we hope that the Secretary of State can provide a little more clarity than the Prime Minister was willing to provide earlier.

In recent days, we have seen extraordinary international developments, particularly in relation to Venezuela, but it remains the case that the single most important military action of recent years affecting our nation’s security is Putin’s illegal and wholly unprovoked invasion of Ukraine. The ensuing war has led to terrible loss of life, and we all want peace, but it must be a lasting one on acceptable terms to Ukraine, and with credible security guarantees, so that any post-ceasefire settlement can endure. Having led the way in supporting Ukraine at the outset of the invasion, we will, as the Leader of the Opposition said earlier today, absolutely support any efforts to help bring peace to Ukraine. Specifically, it is entirely right to plan for a ceasefire. Just as we brought together an international coalition to provide weapons to Ukraine, we welcome the way the Government have worked with international partners to plan how a potential ceasefire will be supported militarily.

As to the detail of the plans, can the Secretary of State provide further information on the number of personnel involved? Earlier today, the Prime Minister did not give any specific details on troop numbers, yet The Times is reporting that the figure will be fewer than 7,500. What more can he tell us on that? Can he say more about the composition of the force that is to be deployed? Specifically, we note that British soldiers will be involved in logistics and training, but what proportion, if any, will be actively involved in the policing and patrolling of any border or demilitarised zone? What air and naval assets does he plan to provide as part of the multinational force for Ukraine?

On rules of engagement, we note from the joint declaration of intent that our service personnel will be granted

“the use of force to fulfil the mission”

of the MFU, and will

“co-operate in accordance with international law”

and

“respect for human rights…as reflected in other international agreements whose participants are the Signatories.”

Can the Secretary of State confirm that this means that our soldiers operating in Ukraine will be subject to the European convention on human rights during any deployment? Can he also state the exact mission of the MFU? The declaration of intent refers to “other contributing nations”, but does not name any countries from outside Ukraine other than Britain and France, so can he list those nations and tell the House what their primary contribution will be?

On the crucial matter of security guarantees, there appears to be no mention of any such guarantees in the declaration of intent. Can the Secretary of State tell us what explicit security guarantees the United States has agreed to, and will they involve US boots on the ground? Of course, this force would only be deployed in the event of a ceasefire being agreed with Russia, so what is his contingency plan in the event that the ceasefire is broken after the MFU has been deployed? Does this not point to the most important consideration: that this whole plan is based on the assumption that there is a genuine ceasefire? Having personally passionately backed Ukraine’s fight for freedom throughout, I would dearly love to believe that this peace is possible soon, but I fear that the occupant of the Kremlin is not interested in peace. Does the Secretary of State agree that in parallel with any preparation for the MFU, there must be no let-up whatsoever in the application of maximum economic pressure on Russia, along with all possible continued support for Ukraine?

Turning to other developments, we support today’s operation by the United States to seize the MV Bella 1 tanker in order to enforce sanctions on Iran. We also welcome the UK’s enabling role, undertaken by Royal Navy and RAF assets, and I agree wholeheartedly with the Secretary of State on the objectives he set out, not least the objective of reinforcing our homeland security. I am pleased to hear that the operation has been successful, and on behalf of the Opposition, I pay tribute to all personnel involved, and I join the Secretary of State in recognising the skill and bravery of the US forces who participated.

On the wider matter of Iran, I take this opportunity to express our solidarity with all those who in recent days have had the courage to defy that nation’s despotic and repressive regime. While I appreciate that the Secretary of State will not speculate on operational planning by us or our allies, can he reassure the House that his Department is conducting contingency planning in case of any further escalation of internal unrest in Iran?

On Greenland, we totally support Denmark’s sovereignty over that territory. While the United States remains our closest ally, it is surely not in the interest of the US or any of our allies for NATO’s shared commitments to be undermined to any degree. Given that the Prime Minister did not answer the Leader of the Opposition earlier, can the Secretary of State assure the House that he will be seeking an urgent meeting of all NATO members to provide mutual reassurance on the matter of Denmark’s sovereignty over Greenland?

Finally, is not the common thread in all this that the world is becoming a more dangerous place, and we must therefore rapidly ramp up our defence spending and rearmament? When will the Secretary of State finally publish the defence investment plan?

[John Healey]

We are working flat out on the defence investment plan. We will complete it and publish it as soon as we can.

The sovereignty of Greenland is not at issue: it is clearly Denmark that has sovereignty. It is clear that Greenland and Denmark are a part of NATO. Greenland’s security is guaranteed by its membership, and by all 32 nations of NATO. Any decisions on the future of Greenland are a matter for the citizens of Greenland and for Denmark.

Let me turn to the shadow Minister’s more extensive questions and points about the declaration of intent yesterday and the situation in Ukraine. I welcome his commitment to and support for a lasting and just peace. He pledged his support for all efforts to bring peace to Ukraine, and I welcome his support for our work to do that. On the detailed questions, I will simply not go into detail on the nature of the activities in the deployment, the numbers of troops that are likely to be deployed to Ukraine or the commitments that other nations have made. As a former Defence Minister, he will understand that well. The finality of this will depend on the details of the peace deal. He quite rightly said that we will deploy only if there is a ceasefire and a peace agreement. Disclosing, let alone debating, those sort of details would only make Putin wiser.

On the deployment in future of any British forces, I am proud to say that whenever British forces deploy, including abroad, they meet the highest possible standards of international law and professionalism, and they will continue to do so.

On the number of nations committed to and involved in the planning of the coalition, as the Prime Minister has said, and as I said in my statement, yesterday’s meeting was 39 strong. It was the largest meeting of the coalition of the willing yet. Yesterday’s declaration of intent signifies not just an advance in our work towards the security guarantees and peace, but a gathering of momentum behind that.

Although the hon. Gentleman welcomes our support and pledges his own for efforts to bring peace, he questions aspects of this deployment and of this coalition of the willing, though his party leader has still not publicly backed the coalition of the willing, and has still not publicly said that she would support the multinational force for Ukraine. If and when she does, we will gladly see that as support for the security of Britain, the future of Ukraine and the strengthening of our work with allies.

Finally, the hon. Gentleman said that Putin is not interested in peace. He is quite right to say that we will not, and should not, let up on intensifying the economic pressure. My statement dealt with the shadow fleet, which is part of that. We should not give up, or let up on increasing the pressure on Putin through the military aid and support that we provide to Ukraine. I can tell the House that I will co-chair the next meeting of the Ukraine defence contact group, alongside the German Finance Minister. We will do that at NATO next month, and we will look to ensure the strongest possible pledges throughout 2026, so that we can step up support for Ukraine, both for the fight today and to secure peace for tomorrow.