Non-Proliferation Treaty

Julian Lewis Excerpts

Thursday 20th June 2013 Westminster Hall

[Jeremy Corbyn (Islington North) (Lab)]

I am delighted that we are having this debate on the operation of the nuclear non-proliferation treaty and the UK contribution to it. This is an extraordinarily serious issue, and our attitude towards nuclear weapons and nuclear weapons states, as well as the prospects for our own disarmament, are hugely important. I hope that the Minister will be able to tell us what the Government’s commitment is to promoting nuclear non-proliferation.

Nuclear weapons have existed since the second world war. They have been used only once in a war scenario—at Hiroshima and Nagasaki in 1945. Several hundred thousand people lost their lives in a flash—literally—but the cancers have carried on for 50 years. The cancers brought about by nuclear testing and nuclear pollution around the world have carried on for a long time. We are dealing with weapons of mass destruction, which would cause very large numbers of civilian casualties, should they ever be used again.

The development of nuclear weapons by the United States during the second world war was supported by a lot of scientists from Britain. For a short period during the war, and for a long period afterwards, all the powers relied on captured Nazi scientists to develop their own nuclear weapons—that was particularly true of the USA and the rocketry that went with them.

Shortly after the second world war, the then Soviet Union developed nuclear weapons, followed by Britain and France, and lastly China, which exploded its first nuclear weapon in 1964. Interestingly, the development of British nuclear weapons was always shrouded in secrecy and mystery. Brilliant as he was in many ways as a Prime Minister, the post-war Labour leader, Clement Attlee, managed to spend £200 million—an enormous sum now, never mind then, when it was worth far more—on secretly developing Britain’s own supposedly independent nuclear missile. That practice was copied by a later Prime Minister, Jim Callaghan, who in 1979 managed to develop the Chevaline project in secrecy, without even the Cabinet being informed.

Since the development of nuclear weapons, there has been one major occasion when there was a serious likelihood of their use. That was the Cuban missile crisis of 1963, which was resolved when the Soviet Union agreed not to put nuclear weapons on the island of Cuba. In return the United States agreed to remove its nuclear missiles that were targeting Soviet targets from Turkey—although that was done secretly. A year later, both the leaders who negotiated on that were either dead or gone. Khrushchev was removed by an internal process, and Kennedy of course was assassinated. What came out of that period was a realisation of just how dangerous nuclear weapons are, and how dangerous it would be if they proliferated further. A great achievement was the nuclear non-proliferation treaty, which was signed in 1970.

There are several elements to the treaty. One is the agreement, by countries that sign it, not to develop nuclear weapons. They can develop nuclear power and civil nuclear facilities, but not nuclear weapons. They also place themselves open to inspection by the International Atomic Energy Agency, which is based in Vienna. The five declared nuclear weapons states—Britain, France, the Soviet Union, the USA and China—agreed to ensure that there was no proliferation of their weaponry, and to take steps towards their own eventual nuclear disarmament.

The treaty’s progress has been patchy, to say the least. It is subject to a five-yearly review, and I have attended several review conferences as vice-chair of the Campaign for Nuclear Disarmament and chair of the parliamentary CND group. I am not making a declaration of interest, as there is no pecuniary gain in being an officer of CND; indeed, it costs quite a lot of money, but it is a joy to do. The review conferences are designed to monitor what is happening, but also to make proposals for a step forward. The review conference of 2010, with the support of a large number of states, proposed an international conference on the humanitarian effects of nuclear war.

That conference was held in Oslo, Norway, last year, and was supported by 77 countries. Unfortunately, none of the permanent five members chose to attend. There is no undertaking as yet about whether the UK Government will participate in its recall, which is due to happen in Mexico early next year. I think that the conference should be supported, and that we should recognise the good work that Mexico has done in being prepared to take the baton from Norway and make sure the conference happens. The situation is even more peculiar given the close relationship between Britain and Norway, and, indeed, their co-operation on nuclear disarmament issues and the decommissioning of nuclear weapons. Will the Minister give a firm undertaking that the UK will attend the conference?

Several countries have in the past 20 years taken steps that have lessened nuclear tensions in certain places. The most dramatic example was when post-apartheid South Africa, led by President Mandela, announced that it would no longer develop any nuclear weapons, and would completely disarm. That in turn brought about a nuclear weapons-free continent of Africa. That was an amazing step forward. We must ask ourselves who has the greater moral standing in the world: Britain, France, Russia, China and the USA, for their continued holding and developing of nuclear weapons; or South Africa, for ridding itself of apartheid and, shortly afterwards, of nuclear weapons? Those events were followed by nuclear weapons-free zones for the whole of Latin America and for central Asia, and a continuing debate about the possibility of such a zone for the Arctic, which would be a major achievement. I hope that we shall be able to develop a nuclear weapons-free middle east, which would be a huge prize.

A humanitarian initiative was adopted at the end of the Oslo conference and signed by 77 of the 106 states attending, and it is a lesson for all of us. It says:

“The catastrophic effects of a nuclear weapon detonation, whether by accident, miscalculation or design, cannot be adequately addressed. All efforts must be exerted to eliminate this threat. The only way to guarantee that nuclear weapons will never be used again is through their total elimination. It is a shared responsibility of all States to prevent the use of nuclear weapons, to prevent their vertical and horizontal proliferation and to achieve nuclear disarmament, including through fulfilling the objectives of the NPT and achieving its universality.”

There is a message for all of us from the countries that have deliberately not developed nuclear weapons.

India, Pakistan, North Korea and Israel do, unfortunately, have nuclear weapons, and I want to talk about them, and the question of Iran. India and Pakistan were both initially signatories to the NPT. Both declared that they did not want to develop nuclear weapons, and eventually both did. Each has its weapons targeted at the other, and it would be the ultimate folly for either side to use them—the madness of mutually assured destruction. If a nuclear weapon were sent from Delhi to Lahore, or Lahore to Delhi, neither side would know which was sent first, because both sides would be annihilated. There is also something tragic about the fact that, although India is in many ways a fast-developing economy and a rapidly modernising country, it still has the largest number of poor, starving children in the world. Why on earth would it spend its resources on nuclear weapons, when they could be spent on education, health and welfare? The same applies across the border in Pakistan. Any encouragement to India and Pakistan to decommission their weapons and come back into the fold of the non-proliferation treaty would be very welcome.

I have attended nuclear non-proliferation treaty review conferences and preparatory committees for the past few years. Often they are dominated by the question of Iran, and whether it has nuclear weapons. Together with the hon. Member for Basildon and Billericay (Mr Baron) and two other Members on the all-party group on Iran, I attended a meeting with the IAEA in Vienna to discuss that very question, and the obstructions, or otherwise, that Iran put in the way of inspections.

It is clear to me that Iran is developing a nuclear power system and processing uranium, which it is open about admitting. It absolutely declares that it does not have nuclear weapons, and religious leaders and others in Iran have said that they have no wish to develop them. I know that this is a highly contentious position, but we now have an opportunity, with the new President—President Rouhani—to engage with Iran on this question.

The way forward has to be engagement through a nuclear weapons-free middle east, which was in the declaration of the 2010 review conference. A nuclear weapons-free middle east would of course have to include Israel, which is the only country in the region to possess nuclear weapons—it has 200 warheads—and is not signed up to any treaty obligations.

There is, however, a significant nuclear peace campaign in Israel and throughout the middle east, which is supported by the International Campaign to Abolish Nuclear Weapons. I pay tribute to Sharon Dolev and all who have campaigned so vigorously and effectively in Israel to draw attention to the insecurity, not the security, that nuclear weapons offer.

At the recent preparatory committee in Geneva, I listened carefully to the speeches made by delegates from all the Arab League states. The Arab League obviously has a great interest in the possibility of a nuclear weapons-free middle east, and strong statements were made by both the Arab League and individual countries, such as Egypt. They bluntly told the permanent five, “If you don’t progress the question of a conference for a nuclear weapons-free middle east, we will either walk out or develop our own nuclear weapons.” The obvious counter to Israel holding nuclear weapons is their development by other states in the region.

The Egyptian statement, which I heard, said:

“Egypt strongly supports the NPT regime. It has always championed the cause of a nuclear weapon free world. However, the establishment of a Middle East nuclear weapon free zone is essential for our national interest. We cannot wait forever for the launching of a process that would lead to the establishment of this zone, a process that was repeatedly committed to within the NPT. We cannot continue to attend meetings and agree on outcomes that do not get implemented, yet be expected to abide by the concessions we gave for this outcome.”

After making that statement, Egypt withdrew from the process.

There is now a serious danger that other countries in the middle east—one thinks of Saudi Arabia and others—will decide to withdraw from the NPT process, because of the failure of the secretariat and the permanent five to ensure that the Helsinki conference on a nuclear weapons-free middle east is held. I have repeatedly asked the Foreign Secretary—I now ask the Minister, who is well intentioned on these matters—whether a date has been set for the nuclear weapons-free middle east conference, which, sadly, did not happen in Helsinki when it was supposed to last year.

We need to move very urgently on the issue. The crisis in Syria suggests the need for a political solution there, but the election of a new President of Iran is an opportunity, not a problem. We should see it as an opportunity to progress this issue very quickly. If western countries that are so ready to give economic aid, arms supplies and political support to Israel cannot put pressure on Israel to attend that conference, that says a great deal about the permanent five’s rather limited commitment to a nuclear-free world.

An issue that has recently come up, as it does increasingly, is North Korea’s development of nuclear weapons. One could discuss for a long time why it has developed nuclear weapons. Is it because it feels threatened by the possibility of American ones being placed in South Korea, or is it concerned about seaborne ones being used against it by the USA or somebody else? Undeniably, there is a terrible imbalance within North Korea: the country can barely feed itself and has many people living in desperate poverty, yet at the same time it wastes goodness knows what resources on the development of nuclear weapons and a missile system to go with them.

The six-party talks made some progress, but then completely broke down. More recently, at the end of the latest stand-off, with all the hyperbole from the new North Korean leader Kim Jong-un, there has been some clear news. An Associated Press report stated:

“North Korea’s top governing body on Sunday”—

last week—

“proposed high-level nuclear and security talks with the United States in an appeal sent just days after calling off talks with rival South Korea.”

North Korea’s position appears to be that it wants to talk not just to South Korea, but to the USA. One hopes that such talks can bring about not only a continuation of the ceasefire between North Korea and South Korea, but a permanent end to the state of conflict and both sides’ enormous waste of resources on the development of greater levels of armament to potentially attack each other. There is something very dangerous about that, but I hope that we seize that opportunity to encourage direct talks with the USA.

President Obama was in Berlin yesterday, on the anniversary of President Kennedy’s speech at the Brandenburg gate. He proposed a further reduction in nuclear warheads as a way of promoting some degree of peace. That has to be welcomed, although so far the Russian response is a little confused. It is not clear what is being suggested, but it has to be seen as a way forward. In response, Kate Hudson, general secretary of CND, said:

“We welcome President Obama’s call for further reductions in US and Russian nuclear stockpiles. His proposals, which echo his speech against nuclear weapons in Prague in 2009, give voice to the concerns of billions around the world who wish to see a world without these catastrophic weapons… The only way to create genuine peace and security for future generations is to follow up these admirable words with concrete actions.”

One obviously hopes that that will be the case.

What can we do in Britain? We are a country of 65 million people on the north-west coast of Europe, with challenges on public expenditure and the delivery of public services. We need to invest a large amount in infrastructure. Therefore, we have to ask ourselves why we spend so much money, resource, time and energy on maintaining nuclear weapons.

The history of nuclear weapons is that Attlee initially envisaged something independent and British, but that later developed into the importing of US weapons such as Polaris, Cruise and Trident. We are now locked into a programme: the initial gate decision has been made to replace the Trident system and to develop a new submarine system at enormous cost, and a main gate decision will be taken in 2016.

[Dr Julian Lewis (New Forest East) (Con)]

No debate would really be complete in which I did not intervene on the hon. Gentleman. On the renewal of the submarines, does he acknowledge that the Trident missiles have many years of life left in them? Therefore, the decision about whether to replace the ageing fleet of Vanguard submarines that carry the Trident missiles could not possibly contravene the terms of the non-proliferation treaty.

[Jeremy Corbyn]

It is quite clear that the massive cost involved is largely for the replacement of the submarines. I argue that it is a breach of the treaty to replace submarines that will carry nuclear weapons, because that is an expansion of the nuclear capability, even if the number of warheads carried on each submarine is reduced as a result.

A review is being undertaken within the Government, following pressure from the Lib Dem part of the coalition. It fought the election on the basis of not having a like-for-like replacement of Trident.

--- Later in debate ---

[Dr Julian Lewis (New Forest East) (Con)]

I sometimes think that the hon. Member for Islington North (Jeremy Corbyn) and I missed our profession. We have both been arguing the merits and demerits of nuclear weapons and nuclear deterrence—I would like to think passionately but also reasonably—for at least the last 30 years. Perhaps we should cast ourselves as the nuclear version of “Les Misérables”, but which one of us would be the fugitive and which one the pursuer is a matter for others to decide. Certainly, I would like to think that our relationship is a bit more positive, if adversarial, than that of Jean Valjean and his nemesis, but the fact is that we do disagree, and we represent two diametrically opposed schools of thought. I genuinely congratulate him on securing this debate. I was away with the Intelligence and Security Committee in the United States when he applied for it. Had I not been, I would have been happy to support him in applying for it, just as he supported me very fully earlier this year when I applied for the debate that we both secured on Trident, which most people thought was beneficial and extremely valuable, whichever side of the debate they happened to support.

[Jeremy Corbyn]

I thank the hon. Gentleman for that, and inform him that I prayed in aid his undoubted wish to have this debate in order to continue our lifelong struggle for nuclear peace.

[Dr Lewis]

I am delighted to hear that, and that is what I hoped he would do. I will try to follow the chain of the hon. Gentleman’s argument—not too pedantically, I hope. I will start where he did, in 1945, because as he said, that was the one occasion on which nuclear weapons were used. However, it all depends on what we mean by the verb “to use”, because although they were used, very controversially, to end the war with Japan, I contend that they have been used frequently, indeed continuously, ever since. Once we get to the stage of mutual nuclear deterrence, the use of the nuclear deterrent lies not in firing it, but in possessing it, so that no one else will ever be tempted to do to a country what America was able to do to Japan. Whether we regard that as right or wrong in the circumstances is irrelevant. We want to ensure that no one is tempted to do that again in the future. The use of the nuclear deterrent is to deter anyone from attacking a country with mass destruction weapons.

Towards the end of the hon. Gentleman’s speech, he said that nuclear weapons were a fat lot of use as far as 9/11 was concerned. That is an update of an argument that we used to hear in the 1980s, when it was said, “Well, your nuclear deterrent didn’t stop Argentina invading the Falklands, did it?” My answer to the more modern version of that has to be the same as my answer to the earlier version: if a weapons system does not deter every sort of threat—and it does deter some dangerous threats—there is no more reason to get rid of it than to get rid of the antidote to a deadly disease just because it could not cure us of other, unrelated diseases.

The question of nuclear deterrence was substantially worked out before nuclear weapons made their existence known. In 1944-45, the British chiefs of staff commissioned a study by defence scientists under a famous professor, Sir Henry Tizard, to try to imagine what the future nature of warfare would be once Germany and Japan were defeated. Tizard was not allowed to go into the question of nuclear weapons, even though he knew that they were under development, but he could not resist putting in his report, in 1945, that he and his fellow senior defence scientists could see only one answer to the atomic bomb, if indeed it was developed. He said:

“A knowledge that we were prepared, in the last resort”

to retaliate with such a weapon

“might well deter an aggressive nation. Duelling was a recognised method of settling quarrels between men of high social standing so long as the duellists stood 20 paces apart and fired at each other with pistols of a primitive type. If the rule had been that they should stand a yard apart with pistols at each other’s hearts, we doubt whether it would long have remained a recognised method of settling affairs of honour.”

The hon. Member for Islington North said that Nazi scientists played a great part in the subsequent development of nuclear weapons. I do not think that that is quite true. The Nazis went down a blind alley as far as nuclear weapons development was concerned. They were subject to eavesdropping at Farm hall, where intelligence experts heard them doubting and wondering whether it was true that the Americans had successfully developed the atomic bomb used in Japan. However, he is absolutely right that Nazi scientists played a key role in developing the rocketry that could carry such weapons to their destination, should they ever be fired. As I like to stress over and over, that is not what their use consists of, once the stage of stable nuclear deterrence is reached.

Similarly and interestingly, the hon. Gentleman said, again rightly, that the Cuban missile crisis was probably the most dangerous point in the cold war—the point when the possibility of a nuclear exchange was at its highest. The concession that the Americans made was even a little greater than he suggested, because they had nuclear-armed missiles based in Turkey. It was not a question of targeting Turkey; the US had missiles based in Turkey, which Kennedy wisely decided the US should offer to remove as a way of giving Khrushchev some face-saving ability, so it would not look too much like a straightforward climb-down for him to remove the Soviet missiles from Cuba.

Although the hon. Gentleman talked a great deal about non-proliferation, he did not quote from the relevant article in the non-proliferation treaty, which is often quoted incompletely. The preamble to the treaty states that nuclear disarmament should occur

“pursuant to”—

that is, in conformity with—

“a treaty on general and complete disarmament”:

in other words, worldwide conventional disarmament.

Article VI of the non-proliferation treaty states in full:

“Each of the parties to the treaty undertakes to pursue negotiations in good faith on effective measures relating to cessation of the nuclear arms race at an early date and to nuclear disarmament, and on a treaty on general and complete disarmament under strict and effective international control.”

There are three elements to article VI: the cessation of the nuclear arms race at an early date, a world free of nuclear weapons, and a world with general disarmament. On the first, Britain has never been part of the nuclear arms race. It is true that the superpowers have: they piled up nuclear weapons on both sides of the iron curtain.

The one thing on which I always used to agree with the famous former general secretary of the Campaign for Nuclear Disarmament, Monsignor Bruce Kent, was his view that the Americans and the Russians could each unilaterally cut their nuclear arsenals by 10% without any loss of security whatsoever. I agreed entirely: both sides had massive overkill capability. However, Britain never did. For that matter, China never has, and nor has France. We in this country have always followed a policy of minimum strategic nuclear deterrence. In other words, it does not matter if another country has the ability to wipe us out 50 times over, because we can cause unacceptable levels of devastation in retaliation, which is why the other country will not do it in the first place.

The hon. Gentleman—I nearly called him my hon. Friend, because I regard him as an honourable friend—asked rhetorically which country had greater moral standing in the world: South Africa, for renouncing its programme, or the United Kingdom. I suppose it depends on one’s standard of morality and how one measures it. I would say that it is a little like arguing that the neutral countries in 1940—for instance, Holland, Belgium and Norway—had greater moral standing than democracies such as Britain and France, which at least tried to have armaments with which to defend themselves. However, that is not my standard of morality or my way of measuring it. My way of measuring it is to ask which country, by adopting a particular policy, will do most to prevent a nuclear war from breaking out. It was implicit—at one point, it was virtually explicit—in some of the hon. Gentleman’s remarks that he accepts that both of us share the same end. We do not wish a nuclear war to happen; we just disagree as much as it is possible to disagree on the means of achieving that laudable end.

I will say a few words about Britain and the renewal of Trident, and about the goal of a world free of nuclear weapons, and that will probably be enough. On the question of Britain’s renewal of Trident, I underscore what I said in the intervention that the hon. Gentleman generously allowed me to make. The Trident missiles that currently constitute the British strategic nuclear deterrent are not up for renewal. They have decades of life left in them. The only question is whether we should replace the submarines that carry them.

Of course, one could argue that not replacing the submarines would effectively disarm this country of its nuclear deterrent. That is why the hon. Gentleman and the Campaign for Nuclear Disarmament would like the submarines not to be replaced. Equally, it is why I am determined to do everything that I can to put pressure on the Government to ensure that they fulfil their promise to replace them. However, I do not think that it is credibly arguable, by any stretch of the imagination, that replacing four submarines that are reaching the end of their design life with three or four new submarines to carry the same missiles—indeed, the new submarines will have a smaller missile compartment, so arguably they will carry fewer missiles, although I freely acknowledge that the flexibility in the number of warheads that can be put on missiles probably means that it is a distinction without a difference—comes anywhere near a breach of the provisions in article VI of the non-proliferation treaty, whatever one regards our undertakings as being.

As I said before, the only time frame is ending the arms race “at an early date”. We have never been a part of the arms race, due to our policy of minimum strategic nuclear deterrence, and as far as I can see, there is nothing in the treaty that says that we must go for a nuclear-free world before the world is conventionally disarmed. In the next and final stage of my remarks, I will argue that that would be dangerous and destabilising.

To return to the point about Trident, we continue to follow a policy with the same weapons system that we have deployed ever since HMS Vanguard first went to sea in the 1990s. Whatever other arguments might be used to say that Britain ought not to build the new fleet of successor submarines, contravening the provisions of the non-proliferation treaty is not one of them.

Let me move to the final component of my argument, which is whether a nuclear-free world would be desirable, or a least a nuclear-free world that was introduced prior to general and complete disarmament—conventional disarmament—which is referred to in the same clause of the NPT that refers to a world free of nuclear weapons.

If nuclear weapons had not existed, it is unlikely that the cold war would have remained stalemated, as it did, rather than boiling over into a third global conflict. If nuclear weapons ceased to exist, but the world remained armed to the teeth and still as mutually hostile as it is, there would be nothing to prevent the first nation to cheat on the question of its abolition of nuclear weapons from using—that is, firing—secretly manufactured devices before any such temporary monopoly of them was broken.

I particularly draw attention to the example of what happened with a treaty that undoubtedly would have had the support of the Campaign for Nuclear Disarmament in 1972, when it was signed: the biological warfare convention. I always remember that brilliant columnist, Bernard Levin, who wrote an article at the time of the biological warfare convention, talking about the fact that the Russians were apparently disposing at sea of all sorts of horrible biological weapons, under the terms of the treaty. He said that whatever things they were consigning to the depths of the ocean, he was pretty sure that biological weapons were not among them. He was dead right, because we now know that in 1973, the year after Russia signed the treaty, the Soviet leadership set up Biopreparat—a massive organisation—secretly to continue its deadly biological weapons research into such charming weapons as smallpox, bubonic plague, anthrax, brucellosis, tularaemia and Ebola.

We know about this because in 1989—I remember when it happened—a defector from that organisation, Vladimir Pasechnik, revealed everything that was going on. We were able to get away with that cheating, because we had the ultimate fall-back of a nuclear deterrent system, which meant that it would have been just as dangerous for Russia to have exploited its secret monopoly of biological weapons, which it kept while everybody else kept to the terms of the treaty and disarmed. We would have been able to retaliate against those weapons with our nuclear deterrent, but heaven help us if we had not the nuclear deterrent as a back-up.

The question that people who advocate a nuclear-free world have to ask themselves is this: is it a sensible policy, in the real world as we know it today, to make the world safe once again for conventional warfare between the great powers? I would love to see a nuclear-free world, but I would love to see it only when I see a weapons-free world; for that to happen, there has to be a world Government and, above all, a reformation of the mind of man and a change for the better in human nature.