Britain’s decision to modernize its nuclear forces is likely to provoke international debate on nuclear non-proliferation and the role of the British nuclear deterrent within NATO.
Campaigners pose with an anti-Trident petition and banners outside of the Ministry of Defence in London, Britain July 18, 2016. Photo: Reuters
The British Parliament’s recent decision to modernize its nuclear forces in the wake of Brexit is momentous not only for European security but also for global nuclear security as a whole. The nuclear weapons of the United Kingdom play an essential part in NATO’s nuclear deterrent system, and any decisions taken by London in that sphere will affect Russia, too.
The present generation of submarines will exhaust its resources by the end of the 2020s. Since the development of a submarine takes 17 years, the work must be started right away. Modernization implies replacing the Vanguard-class nuclear submarines by new, Successor-class ones.
Moscow has responded with regret to the the new prime minister's declaration that Russia poses a real threat to Britain. Russian President Vladimir Putin’s press secretary has pointed out that Russia serves as one of the main guarantors of global security including the sphere of nuclear security. Moscow’s position, which is quite clearly formulated, is “for all parties to very actively participate in the process of nuclear non-proliferation.” Meanwhile, such decisions by a nuclear power encourage the reverse process.
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In this regard, it is very important to understand what is behind the British Parliament’s decision and what are the prospects for the implementation of the plan of the country’s nuclear forces modernization.
How the UK political parties stand on nuclear modernization
Modernize or not?
The debate over the modernization of the Trident system started in December 2006, when it was unanimously supported. Since 2007, under the Labour government of Gordon Brown, the members of parliament voted for Trident modernization. However, in October 2010 Cameron’s coalition government postponed it. The reason was that the Labour’s coalition partners, the Liberal Democrats, proposed to save budget funds by retaining a "minimal yet credible" deterrent.
This led to the disputes over the cost of modernization. This question is very sensitive especially in the context of reduced public spending on social needs. The opponents of modernization have pointed out that, in contrast to the Cold War period, there is no threat from the Soviet Union, and thus, Britain has no need for nuclear weapons designed for the Cold War era. Moreover, nuclear weapons are useless as they cannot be applied, are incapable of countering the threat of international terrorism, are ineffective against cyberwarfare, and can become vulnerable to drones.
Part of the Labour Party, the SNP and the Green Party contend that Britain’s place in the UN Security Council does not depend on the country’s possession of nuclear weapons since, initially, the U.S. was the only state to possess them. They say that Britain should observe its obligations under the Non-Proliferation Treaty while any modernization would encourage proliferation. Some representatives of the Conservatives are worried that the modernization expenses might lead the decrease in the funding of the conventional weapons.
Britain’s independent nuclear forces
British prime ministers have claimed that the country has independent nuclear forces, since an order to open fire does not require authorization from the U.S. Neither does Britain use American satellites or codes. Technologically, though, the United Kingdom depends so much on the U.S. that Trident is not really an independent system. The submarines receive maintenance in a port in the American state of Georgia, and the warhead components are also produced in the U.S.
Thus, by relying on sea-based strategic nuclear weapons and “voluntarily” giving up the aircraft component of the deterrent, the British actually made themselves dependent on the U.S. for their security.
Great Britain believes that the goals of nuclear deterrence or a nuclear strike (including a tactical one) on the enemy can be solved, in the context of Britain, through reliance on the sea-based nuclear deterrent alone. Britain retained its sea-based nuclear weapons due to the deployment of American nuclear munitions and aircraft on its territory and other NATO countries.
Today Britain has the smallest nuclear arsenal among the five nuclear powers. Moreover, financial and political difficulties forced London to reduce what its nuclear arsenal. In 1998, the Strategic Defense Review put forward a plan implying, among other things, a reduction of the number of warheads from 300 to less than 200. Today, there are 162 of them.
NATO’s nuclear capabilities threaten Russia
Furthermore, the U.S., Great Britain and France, united in the framework of NATO armed forces, already possess nuclear superiority. In this context, modernization of the nuclear potential of any of the countries leads to a growth of tensions on the part of the opponent, which in this case, could be Russia.
Thus, Britain’s nuclear arsenal, while not being the largest, is an essential component of the NATO nuclear deterrent, which the Kremlin sees as a threat to Russia. Taking into account that the U.S. continues building its European missile defense, Moscow cannot but be concerned about the British nuclear weapons modernization plans.
The opinion of the author may not necessarily reflect the position of Russia Direct or its staff.