How Trump’s decision to tear up the INF nuclear treaty could spiral out of control – Alternet.org
▻https://www.alternet.org/2019/02/how-trumps-decision-to-tear-up-the-inf-nuclear-treaty-could-spiral-out-of-
US President Ronald Reagan and Soviet General Secretary Mikhail Gorbachev signed the treaty on December 8 1987 to give effect to their declaration that “a nuclear war cannot be won and must never be fought”.
The treaty prohibited the development, testing and possession of ground-launched cruise and ballistic missiles with a range of 500km to 5,500km, whether armed with nuclear or conventional warheads.
A joint statement from Reagan and Gorbachev noted:
This treaty is historic both for its objective – the complete elimination of an entire class of US and Soviet nuclear arms – and for the innovative character and scope of its verification provisions.
It entered into force on June 1, 1988. By its implementation deadline of June 1, 1991, 859 US and 1,752 Soviet missiles had been destroyed.
Reflecting the dominant Cold War architecture of nuclear arms control, the INF Treaty was bilateral. US National Security Adviser John Bolton, writing in 2011 as a private citizen, conceded the treaty had successfully “addressed a significant threat to US interests”. The threat was a surprise Soviet/Russian nuclear attack in Europe using missiles in the 500-5,500km range.
But the arms control architecture began fraying when US President George W. Bush pulled out of the Anti-Ballistic Missile (ABM) Treaty in 2001. Signed in 1972, the ABM controlled systems designed to counter “strategic” ballistic missiles, such as intercontinental ballistic missiles (ICBMs).
With the INF Treaty now dead and another arms control treaty, New Start, set to expire in 2021, the world will be left without any limits on the two major nuclear arsenals for the first time since 1972.
The collapse of the INF Treaty and deployment of China-specific US missiles could compel China to institute counter-measures – such as rapidly expanding its warhead numbers and missile-delivery systems – to protect vital security interests, including nuclear assets deep in its interior.
China’s response in turn may trigger re-adjustments to India’s doctrine of credible minimum deterrence and could produce matching re-adjustments by Pakistan. The nuclear arsenals of both these countries is presently limited to under 150 each.
In a worst-case scenario, China, India and Pakistan could engage in a sprint to parity with the US with a rapid expansion of warhead numbers and missile-delivery capabilities, and perhaps even move to keeping a stock of nuclear weapons on high alert just like Russia and the US.
However, economic and technological limitations will constrain India and Pakistan’s ability to engage in an open-ended nuclear arms race.
Expanding arms control
The sensible alternative would be to begin urgently multilateralising the Cold War bilateral structure of nuclear arms control regimes. This means involving more countries than just Russia and the US in arms control treaties, and in particular involving China.
#Armes_nucléaires #Multilatéralisme #Traités #Guerre_froide #Guerre
