As a former proponent of widespread proliferation in order to
provide ultimate stability (it was for a debate class where I got to argue for
a mass export of mutually assured destruction), I understand the theoretical
and practical arguments for why non-proliferation is important. Not least
because once the knowledge is out there it is impossible to ‘put back’. There
is also the problem of not being able to control proxies who are given the
technology; however, is the current U.S. policy better?
Right now, the U.S. offers a ‘nuclear
umbrella’ to allies and basically says that any nuclear attack against them
will be treated as a nuclear attack on the homeland. So then, if Country A
(U.S. Ally) has an argument with Country B (non-U.S. Ally with nukes) which
escalates to the point where Country B attacks Country A with a nuke then the
U.S. is obligated to respond in kind. How is this situation different than if
Country A is proliferated the tech to build its own nuclear weapon?
Granted Country A is likely to be a
little less belligerent towards a nuclear armed country if it does not possess
a similar level of weaponry, but depending on the threshold for U.S. nuclear
deployment Country B may not need to conduct a nuclear attack on County A in order
to garner a nuclear response.
The argument for non-proliferation
which centers on the security of nuclear material, and prevention of the
material from falling into the hands of the baddies (terrorists…et al) is a
decent one; however how many times have terrorists been able to get their hands
on nuclear weapons so far? Will the security of Saudi nukes be better than
Pakistan’s security? Will Japan do a worse job securing their nukes than the
Russians did in the 90s? I grant you that the number of entities with nuclear
weapons only increases the risk of a nuke becoming ‘loose’, however how much
does it increase that risk? Is it a linear risk curve? Do we even have a way of
measuring it or is it just a feeling we have?
Just as an aside, this post is not
meant to say that proliferation is good, it is just to challenge the ideas
which we hold sacred is saying that non-proliferation = good ; nukes = bad.