Let's cut to the chase on the whole mess surrounding
Iran. It is looking like a conflict in
the Persian Gulf this spring/summer is becoming more of a possibility; the
“crippling sanctions” the United States is trying to impose on Iran are leaky enough
not to be “crippling”. India, China and
Turkey are all balking at joining in on the isolation, which means that Iran is
unlikely to just give up on their nuclear research program. That kicks the ball back into the court of
the US/Israel, both of whom have insisted that Iran not be allowed to develop a
nuclear weapon, and leaves US and Israeli leaders with two options: back down
or follow through on their threats of military action.
The spectre of Iran with a nuclear weapon is driving the
march to war, but what does Iran having a nuclear weapon really mean?
So far there are several arguments as to why
this is such a terrible idea that war would be necessary to prevent it, but
taking a look at each argument shows that they are all fairly weak.
Here they are, in no particular order:
A nuclear Iran is a threat to the United States. Not really.
Consider that if Iran were to tomorrow announce that they had
successfully built a nuclear bomb, the US arsenal would outmatch theirs by a
factor of about 3,000-1. Even if Iran
would decide to use this weapon and could deliver it to the United States (a
big if), it would be a devastating attack, but not one that would destroy the
country, not even close. Of course it
would ensure a retaliatory strike that would destroy Iran. No country is suicidal, therefore this is not
a real threat.
Iran might give the bomb to terrorists! It is an idea that makes for a great spy
thriller, but one that makes no sense in real life. Do we really think Iran would spend billions
of dollars, decades of research and turn themselves into a “rogue state” (at
least according to the US) in pursuit of a nuclear bomb, only to give it
to a terrorist? It makes no sense. Besides, if you want to worry about terrorists
getting a bomb, then worry about them stealing one from Pakistan, where nuclear
security is particularly weak, or buying one outright from North Korea.
The nuclear dominoes will fall. Saudi Arabia has said publicly that if Iran
gets the bomb, they may be compelled to embark on their own nuclear weapons
program. Of course the Saudis say a lot
of things and in the past have threatened to start working on a bomb in
response to Israel's nuclear arsenal, but never have. And even if the Saudis do start work on their
own bomb, who will that be a threat to besides Iran?
A nuclear Iran is a threat to Israel. We're at least getting to the semi-plausible
reasons here. Israel is a much smaller
country that the United States, so a much smaller nuclear strike could be
devastating to them. But the Israelis
are keenly aware of this and will have prepared a second-strike capability (the
ability to retaliate if hit without warning).
Israel's nuclear arsenal is somewhere between 200-400 weapons, meaning
that they could likely hurt Iran a lot worse than Iran could hurt them, which
makes an Iranian first strike highly unlikely.
That leaves us with something I'll call the Yom Kippur
Scenario. In 1973 Israel fought its
last great war when a coalition of Arab states launched a surprise attack
during the Jewish holiday of Yom Kippur.
Part of the Arab motivation was revenge for the solid defeat they had
suffered in 1967 during the Six-Day War.
The Yom Kippur War started badly for the Israelis, for awhile it seemed
as though the Arab forces might be victorious, before Israel rallied and pushed
the Arabs back crossing into both Egypt and Syria in the process.
Israel has never forgotten this lesson. The Israeli nuclear arsenal is to ensure that
such a scenario does not again occur.
Basically, if there were to be a repeat of the Yom Kippur War, and if this
time Israel were about to be defeated by a coalition of Arab states, they could
use their nuclear arsenal to devastate the lands of their attackers, giving the
Arabs a true Pyrrhic Victory. Israel has
made this intention clear to their Arab neighbors, and it is an effective
deterrent - so long as no one else in the neighborhood has their own
nuclear arsenal. Iranian bombs, and the
ability to deliver them, changes this equation, and robs Israel of this
deterrent.
Of course a second Yom Kippur War is highly unlikely. Israel has had calm, if not cordial,
relationships with their neighbors for 40 years now. The Israeli military is by far the most
powerful and most capable in the region, since the militaries of most of their
neighbors are designed to suppress domestic unrest rather than to campaign
beyond their borders. Yet this is the
real motivation for the current standoff with Iran: to prevent a challenge to
Israel's military hegemony in the region.
But is this justification for a conflict that will cause
upheaval across the region and be a severe blow to an already shaky global
economy? That is the question that we
should be discussing.