Review Conference of the Nuclear Non-Proliferation Treaty

Lord Howell of Guildford Excerpts

Thursday 9th July 2026 Lords Chamber

[Baroness Chapman of Darlington (Lab)]

As the noble Lord knows, we are deeply concerned about the behaviour of Iran with regards to its nuclear programme. We are committed to doing what is necessary to prevent Iran ever obtaining the use of nuclear weaponry. As for the current conflict that we have recently seen resumed, we are all concerned about the impact that that is having, and indeed whether or not that is having the effect within Iran that we would all wish to see.

[Lord Howell of Guildford (Con)]

My Lords, commitment is not enough. There is a mood going around the capitals of the world that Ukraine would be in much better shape today if it had kept its nuclear weapons. This has led a number of other countries to say that they want to be in on the NPT existing nuclear power list as well. This is a very dangerous situation, particularly as it is getting cheaper and cheaper to produce these things—at any moment they could be produced by non-state actors and end up in irresponsible hands. Will the Minister put a little more strength into the commitment of this Government—indeed, all Governments—to see that we make sure that the whole NPT system does not crumble under very loose and general pressures now going on?

[Baroness Chapman of Darlington (Lab)]

I am I happy to make that clear. The failure to reach consensus on this occasion, given the geopolitical situation in which we find ourselves, is not a complete surprise. The President did not put the text for consideration in the end, because it was clear that the US was not going to back it. It was an omission of text, rather than a disagreement over the substance of what was said. That is why that did not happen. It is in no way an indication that the United Kingdom or any of our partners or allies are intending to turn away from this treaty. As the noble Lord said, it is the cornerstone that has prevented proliferation of nuclear weaponry for five decades now, and we are committed to it.