The debate around whether the UK’s submarine based nuclear
deterrent Trident should be renewed is sinking to the level of national embarrassment.
The ‘no’ camp claim that nuclear weapons have no
use in the post cold war era, while those in favour of renewing it pretend
that it is just some kind of hi-tech
make work scheme. In the interests of public service, I’m going to attempt
to make a serious case for the renewal of Trident. Feel free to argue.
The key thing to understand is that nuclear weapons are
tools of foreign policy, not weapons of war. It has long
been accepted that a thermonuclear exchange would so damage the
participants that no possible strategic objective could justify it. It follows
that no state will risk facing that threat.
However with or without nuclear weapons, states do face
existential threats, principally from more powerful states. This is the story
of human history, the strong dominating the weak. It is here that the hydrogen
bomb gains its diplomatic utility. In recent years, the states that have gone nuclear,
or can reasonably
be said to have attempted it all have one thing in common. They have been directly threatened by a
state which they have no conventional means of resisting. Nuclear weapons are
the only serious response to these threats that these weak states can ever have.
The fate of Saddam Hussein’s
Iraq serves as a reminder of the price of not possessing weapons of mass
destruction.
How does this affect the UK? After all, we are a member of
NATO and the EU. Diplomatically, are we not the ‘transatlantic bridge’,
an integral part of the international community which guarantees a world free
of great power conflict? Frankly, this is
a myopically complacent view, which confuses a fluke historical circumstance whose time is coming to a close with a serious analysis of foreign affairs.
Firstly, and most obviously, the EU is splitting in two, with
the core Euro-zone edging ever closer towards being a country, and everyone
else left outside. For better or for worse, we are on the outside. This in turn
undermines the UK’s ‘transatlantic bridge’ role. If the USA want someone to
represent their views on the continent, it will be someone inside the core Europe
group, not a spectator. Indeed, as the US pivots
towards Asia, where global power is increasingly heading, its interest in
maintaining NATO will wane. British foreign policy, such as it is, is based on
the idea that the UK is a core part of an imagined ‘West’ which is made up of
developed, democratic and dominant states. That world is passing. If current
trends continue, the UK will find itself a small, isolated country in a world
dominated by the new superpowers; Russia, China, India, the USA and who knows,
even the core EU.
The Trident program is a long term commitment. It would mean
that Britain will maintain nuclear weapons until
the 2040’s. If current trends continue, by that time Trident could be one
of the only cards Britain holds to prevent its domination by these stronger
states. In essence, the UK would use its nuclear weapons to guarantee its diplomatic independence in the way that Pakistan does today. That is the value of Trident,
and that is why it should be renewed.
The pessimistic (and highly speculative) tone of
this piece is deliberately designed as a riposte to the “the cold war is over,
we all live in peace and harmony” argument. History
does not end, however agreeable we might find the status quo. The UK is a
declining country, with little capacity to affect world events. It would be
wise to start planning our foreign policy with this fact in mind.