‘A threat that rises above all others in urgency,’ is how President Obama described nuclear proliferation. An examination of the raw statistics reinforces the potential for global catastrophe: in 2008, and despite the reduction in arsenals following the end of the Cold War and the SALT and START initiatives, the nine nuclear powers of the US, Russia, China, France, Britain, Israel, Pakistan, India and North Korea possessed 11,530 warheads between them with the combined destructive force of 1,300,000 Hiroshima bombs. The question here is: will the countries of the world see the folly of adding to this tally of destructive capability and refrain from seeking more nuclear weapons (‘vertical’ proliferation by the nuclear nine) or joining the ‘nuclear club’ (‘horizontal’ proliferation by everyone else)? This essay will approach the problem by examining the explanations and motives for proliferation – availability of raw materials and scientific expertise, the building of regional power balances, desire for prestige and status and in the case of terrorist organisations, the furthering of ideological goals. And it will look at the reasons – both economic, strategic and cultural – why states would not want to increase the world’s nuclear peril. Finally, it will reach a conclusion as to whether or not the continuation of nuclear proliferation really is ‘inevitable’.
Today, there are 450 nuclear power reactors operating in 70 countries, a number which is likely to increase as concern over greenhouse gas emissions drives the search for alternatives to fossil fuels in the generation of electricity. Indeed in China and India alone, around 50 nuclear power plants are currently under construction. The side-effect of this is the production of enriched uranium and plutonium – the material required to produce nuclear weapons. Combined with a growing base of scientific expertise, it is clear that practical considerations are becoming less and less of an obstacle to those who seek to create a bomb. But who exactly are they and why would they want to do it?
Kegley asserts that non-nuclear weapons states have ‘strong incentives’ to join the nuclear club. He points out that they argue from the standpoint of Charles de Gaulle, who said that without an independent nuclear capability France could not ‘command its own destiny’ and Aneurin Bevan, who said that without the bomb Britain would go ‘naked into the council chambers of the world’. For many states, such as Argentina, Brazil and Taiwan, the acquisition of nuclear weapons would provide status and power – a conviction born of the realist account that the way to achieve political stature is through military strength – and if the US, Russia, China et al can have them, why shouldn’t they? According to many of the states knocking on the door of the ‘nuclear club’, the dual standards of the Non-Proliferation Treaty, are simply hypocritical. For others, on the other hand, the possession of nuclear weapons is deemed necessary to help facilitate a balance of power in the face of perceived threats from their neighbours.
Such is the case with Japan. North Korea’s determination to advance its nuclear capability has caused perturbations in Tokyo where historically – in the light of the only two atomic weapons detonated during conflict being those at Hiroshima and Nagasaki – the prevailing culture has been very much against the bomb. However, former PM Koizumo said ‘although we could have them, we don’t.’ And significantly, Japan has stockpiled 2,000kg of enriched uranium and has a sufficiently well developed missile program to launch any warheads it did decide to produce.
Another balance of power equation is to be found between India, which has 50 devices, and Pakistan, which has 60. The two states teetered on the brink of war in 2002 and again six years later after terrorists with links to Pakistani intelligence killed 173 people in Mumbai. Indian PM Manmohan Singh did not take the nuclear option but indicated that any future such act of belligerence from Pakistan would illicit a strong response from his country. Under these circumstances, which of these two fierce rivals would be willing to get rid of or even decrease its nuclear arsenals? In the Middle East, Iran is feared to be developing its own nuclear weapons capability, which observers such as former US National Security adviser Brent Scowcroft believe could prompt neighbouring rivals including Saudi Arabia to seek the bomb too. ‘We’re on the cusp of an explosion of proliferation,’ said Scowcroft, ‘and Iran is now the poster child.’
There is also the question of a global balance of power and the establishment of a condition of Mutually Assured Destruction. MAD was a hot topic during the Cold War, and has raised its head again after the US-led invasion of Iraq in 2003. Graham Allison points out that of the three countries identified in the George W Bush administration’s ‘Axis of Evil’ – North Korea, Iran and Iraq – only one did not have or was nowhere near getting nuclear weapons. That country was Iraq and observers insist it cannot be a coincidence that it is the only one of the three that has been attacked. Strategist Lawrence Freedman drew this conclusion: ‘The only apparently credible way to deter the armed force of the US is to own your own nuclear arsenal.’ But as well as status and balance of power, there is ideology.
Osama Bin Laden has called the acquisition of nuclear weapons Al Qaeda’s ‘religious duty’ and challenged his followers to ‘trump 9/11’. As has been discussed, the production of nuclear devices is becoming more and more achievable by non-state actors. And indeed, they are receiving expert help. The head of Pakistan’s nuclear weapons programme A Q Khan was arrested in 2004 for selling such technology to other parties. The IAEA even described him as the ‘Wal-Mart of private-sector proliferation’ and the fear of some observers now is that Bin Laden could well be one of his customers. However, not all hope of a reduction in atomic weapons has been lost.
No less that 184 states have signed the Non-Proliferation Treaty. Among them are countries with the technological capability of producing weapons, such as Brazil and Argentina, who in the 1980s chose to close down their programmes, in part because the economic costs were seen to outweigh the strategic benefits. In the early 1990s, Belarus, Kazakhstan and Ukraine returned more than 4,000 warheads inherited after the dissolution of the USSR to Russia for dismantlement while South Africa, prior to the handover of power to the post-apartheid government, dismantled its own small nuclear arsenal. Two other states mentioned here – Japan and Saudi Arabia – have, so far, been persuaded that so long as they remain under the protection of the US nuclear umbrella, there is no reason for them to develop or buy from a third party, such as Pakistan, weapons of their own. The same could be said of South Korea’s relationship with Washington and Taiwan’s with China.
In conclusion, this essay has shown that a number of compelling factors indicate a continuation of nuclear proliferation. They are: the relatively easy access to raw materials, technology and expertise; the desire to achieve a military balance of power; and a determination by some states to gain the status of joining the nine countries who are members of the global nuclear club. Added to these factors is the stated aim of Al Qaeda to acquire nuclear weapons and ‘kill four million Americans’. Though there is evidence that the NPT is holding and a majority of states are not seeking their own arsenals, this essay concludes that continued nuclear proliferation may not be ‘inevitable’. On the weight of evidence, however, it seems highly probable.