Border Security: UK-Ireland Co-operation

(Limited Text - Ministerial Extracts only)

Tuesday 23rd June 2026 Westminster Hall

[The Parliamentary Under-Secretary of State for the Home Department (Mike Tapp)]

It is a pleasure to serve under your chairmanship, Mr Stringer. I congratulate the hon. Member for Upper Bann (Carla Lockhart) on securing this debate on a topic of great significance. We have had a number of contributions, and I am grateful for them all. I respect the valid concerns and absolutely agree that having those concerns is not racist.

Perhaps it would be helpful if I began my remarks by making the very simple, but important, point that the security of the UK border depends to a very large extent on co-operation. The nature of the threats we face demands that we work relentlessly across services, sectors and borders to ensure that we have the clearest possible picture of what and who is coming into our country.

In that effort, Ireland is without question one of our most crucial partners. It is a deep and long-standing partnership underpinned by a shared determination to uphold the first duty of any Government: ensuring the safety and security of our nations. It is also an active partnership. The CTA is at the centre of the active partnership. Having been in operation for over a century, it is an enduring arrangement between the United Kingdom, Ireland and the Crown dependencies. It is unique and invaluable, allowing British and Irish citizens to move freely, live and work across our jurisdictions and maintain the close links that underpin our shared history.

However, the success of the CTA depends above all on us preserving its security and integrity. That means working closely with our Irish counterparts to identify emerging risks and trends. Our co-operation is comprehensive, spanning operational activity, intelligence sharing and joint strategic planning. When patterns of abuse are detected, we co-ordinate action to disrupt them, ensuring a consistent and effective response on both sides. We are taking that co-operation further. At the UK-Ireland summit in March, the Prime Minister and Taoiseach agreed to expand our immigration data sharing arrangements. That work is aimed squarely at preventing those who are not entitled to CTA rights from exploiting the free movement provisions. That is an important step forward in further strengthening the security architecture that underpins the CTA.

It is also important to recognise that although the CTA enables close co-operation, it does not require fully harmonised immigration systems. Each country retains control of its own borders and decision making. While there are no routine immigration controls within the CTA and no controls on the Northern Ireland-Ireland land border, the UK operates intelligence-led enforcement activity on CTA routes to identify those attempting to abuse the CTA arrangement. Those targeted risk-based interventions also operate away from the land border in Northern Ireland. Let me be clear: everyone entering the United Kingdom must meet our immigration requirements, regardless of where they arrive from. Where individuals attempt to evade those requirements, they are liable to be detained and, if appropriate, removed and deported.

In Northern Ireland, the absence of a hard border remains fundamental, supporting peace, stability and the commitment of the Good Friday agreement. However, the openness must be matched by robust modern enforcement of our border security through our joint work with Ireland and the Crown dependencies, to further secure the external border of the CTA, and in-country through our intelligence-led operational activity on intra-CTA routes.

[Gavin Robinson (Belfast East) (DUP)]

I congratulate my hon. Friend the Member for Upper Bann (Carla Lockhart) on securing this debate. Does the Minister understand that when he speaks of co-operation between the Prime Minister and the Taoiseach, it rings hollow when immigration officials in Dublin airport indicate where the bus to Belfast is? They proactively indicate to individuals how they can access the United Kingdom. Does the Minister understand that I could give him a litany of cases of individuals who have been removed from the United Kingdom and returned to Dublin—the country in which they arrived—only for them to return on the Ulsterbus? One individual flouted the system in that way on three separate occasions.

Does the Minister understand that any agreement around data sharing rings hollow when the Home Office will not tell us how many people enter the UK from the Republic of Ireland, how many apply in Drumkeen House in Belfast or how many are removed not just from Northern Ireland, but the United Kingdom as a whole, and even more so when the Home Secretary says that is because of the Belfast agreement? That is not right and there needs to be some openness.

[Mike Tapp]

I thank the right hon. Gentleman for his well-made points. I disagree that those important diplomatic relations and agreements are hollow, but I will take away the point about the Irish border and feed it back to officials. That is disturbing, and of course I absolutely disagree with it.

I turn briefly to our work on immigration enforcement. We have removed nearly 70,000 individuals since the end of March, which is a 41% increase on the number of returns recorded in the previous 21-month period. The Government will step up and intensify immigration enforcement to track down, detain, arrest and remove illegal migrants in Northern Ireland. The Home Secretary is investing more than £3 billion in immigration enforcement activity over the next three years, including in Northern Ireland, where we will see a 20% increase in officers compared with 2023.

I cannot ignore the extremely important points made about the incident in Belfast, which disturbed us all. I agree that action needs to be taken to ensure that those in our country do not commit offences. Foreign national offender removals have increased significantly under this Government, but we do not hide behind that. We understand that there is more to do, and we will continue to pursue, deport and remove those who should not be here. I will not go into any more detail about that specific individual than we have already given. We have confirmed that he is Sudanese, and we know how he entered the country.

An important point was made about pull factors. We inherited a situation in which illegal and legal migration was too high. Illegal migration is still too high. We see that on small boat crossings and other clandestine entry points. We have reformed and are reforming the immigration system to remove the pull factors, making it less attractive to come to the country. We are aligning our asylum system with the rest of Europe to reduce the asylum shopping that we have seen over the last four or five years. We are also making it easier to remove and deport people, which is why that number is up 41% to nearly 70,000, but we will go further, and there will be more announcements on that in due course.

Illegal migration is costly, which is another reason to bring it down. Asylum accommodation costs the taxpayer far too much, so we are moving individuals out of hotels and into larger sites. In Northern Ireland, asylum accommodation has reduced by about 10%.

I thank the hon. Member for Upper Bann for securing this debate. I am grateful to her and all Members who contributed. They raised important points, and I am pleased to have had this opportunity to reaffirm the UK Government’s steadfast commitment.

[Carla Lockhart]

I thank the Minister for his response, but my constituents will be listening, and they will say that they have learned absolutely nothing and know nothing more about illegal immigration than is already in the public domain. They will have heard the word “disturbing” in response to my right hon. Friend the Member for Belfast East (Gavin Robinson), who referenced the case of an individual returning three times.

We are living with this in Northern Ireland. We are living in communities that feel unsafe because of illegal immigration, yet they see a Government who are not even willing to take the full time to debate this issue, and are unwilling to give us evidence that they are taking it seriously. The Minister talks about data sharing—really? We need action. We need buses. We need real checks. We need action, not data sharing.

[Mike Tapp]

I thank the hon. Member for her contribution. I absolutely disagree with the framing that we are not taking this issue seriously. We are here today having a debate, and on top of that we are working day in, day out to fix the immigration system that we inherited. Deportations, removals and asylum processing are up, and hotel use is down. That is not by accident; it is through commitment and hard work from the Home Office.

I am the Member of Parliament for Dover and Deal, and I, too, am at the front of the illegal migration problem, so I understand the frustration and the passion. I agree that it is not racist to have those views against illegal migration. We are working so hard to fix it, but it does not happen overnight. Members have an absolute commitment from the Home Secretary and all Home Office Ministers that we are dealing with it, and we are looking at the CTA, too. As I have set out, a close and active partnership is already in place, and it will undoubtedly remain an integral part of our efforts to detect, disrupt and deter the threats we face to secure our border and ultimately to keep our country safe.

Question put and agreed to.