Defence Spending and Readiness

Debate between Iain Duncan Smith and Alison Taylor

Tuesday 23rd June 2026 Commons Chamber

[Sir Iain Duncan Smith]

Yes, that is quite correct, and my right hon. Friend is exactly right to make the point now.

We really must understand that, if the first priority of Government is defence of the realm, then the second priority is defence of those they send to fight to protect the realm. If we cannot defend them, we are not worthy of being here. I say gently to Ministers that the House would support them if they went back to the Government and said about the Northern Ireland position, “This is quite wrong. It is unbalanced and deeply unfair.” I hope that they will do just that.

The real reason that I decided to speak today is because I am really, really worried. As I have been saying for some considerable time, we are now in a more dangerous situation than we have been in not since the cold war—at least we arrived at the cold war knowing what we had to do; Governments co-operated, NATO was fairly newly formed, we were full of the attitude that we would defend one another no matter what, and we were armed and ready—but since the 1930s. I am not in the business of saying that this Government are responsible; all Governments bear responsibility, as my hon. Friend the Member for Spelthorne said. We are seeing the rise of a threat very similar to what we saw in the 1930s, and our behaviour towards that threat is exactly the same as it was in the 1930s.

My father wrote a book many years ago about his time. He was a highly decorated fighter pilot, with five gallantry medals; he commanded in the war and fought all the way through. He said that he could never forgive politicians for having placed the country in the parlous situation of being close to losing the war because they did not see the danger and did not want to be involved in spending more on defence. That was the point he made, and it has resonated with me forever.

I happen to believe that we are seeing in front of us the growth of totalitarian states. China is at the centre, but North Korea, Iran and Russia are there, and others, like Myanmar, are developing. More totalitarian states are coming to fruition around the world, and they now outnumber democratic states in the United Nations. The axis has shifted. Over the last 15 or 20 years, not only have we not made ourselves ready—even today we are not—but we have simply failed to recognise that they have made themselves ready. One naval shipyard in China now builds more naval ships than the whole of the United States in one year. I am told that China now has 130 times the capacity of America to build naval vessels. It is no good looking at Europe, because we hardly build naval vessels any more either. The difference between now and what happened in 1937, 1938 and 1939 is that we then had major industry here—an industry that could build tanks and aircraft, had brilliant aircraft designers, and could build ships. We had probably the most powerful fleet in the world ready to go to war if we had to. We are not in that situation today.

[Alison Taylor (Paisley and Renfrewshire North) (Lab)]

I thank the right hon. Gentleman for his comments, and I agree with him. My father said that the biggest mistake in the late ’30s was that we had our head in the sand. The right hon. Gentleman has been here for a long time—[Interruption.] Sorry. When the Labour Government left office in 2010, they were spending 2.5% of GDP on defence. If we had kept spending that, £90 billion more would have been invested in defence by now. Does he accept that that is the case, and that what happened is a great shame?

[Sir Iain Duncan Smith]

All these things are a great shame when we look back at the past, but no matter how much we fight the issues of the past, we always lose, because we cannot alter them. What we have to do is learn the lessons of the past. By the end, the previous Government had learned the lessons, were committed to spending more, and were spending more and doing more. The sad part is that the new Government have come in and there are differences, but I am not going to focus on that. We learn from our past and from our mistakes. If we do not do that, we are determined to repeat all those mistakes. This time, it may be too late for us to correct them.

This should not be a debate at each other, but a coming together of this House to require that this Government finance defence at the necessary level. I am one of a number of hon. Members who are old enough to remember that, when we finally faced the threat of the Soviet Union, which increased the number of medium-range missiles threatening targets in Europe, we stepped up. Spending went to 5%. That was tough, but we did it. All of NATO did it. No one was lagging. Germany stepped up, even though there were massive crowds on the street saying no. We saw off that threat, because the Soviet Union realised that we were ready.

The Government should appeal across the House for support for a higher level of spending. Three per cent in this Parliament should be de minimis. It is not enough: we should be at 3% before the end of this Parliament, with a commitment to rise at least to 4% or 5%. Other countries in Europe would in the past have looked to us for leadership in a crisis like this, but they are finding that they cannot do so, because we are behind them on spending and in the determination to defend NATO and our home countries. If we want to lead, we have to show the way through our financial commitments.

I therefore urge the Government, this evening and beyond, to hear what the Ministers who sadly resigned from the Government have said to them, and to hear what the House in general terms wants. We are ready to commit that spending, we will work to find the savings and we will give support to those who are dedicated to defence. What we must never do is forget the lessons of the past and be unready for the greatest threat since that faced by those brave men and women who died for us to have freedom back in the 1930s and 1940s. It would be a shame if we forgot why they died.