Remember Ozawa: "If Japan desires, it can possess thousands of nuclear warheads"

The Axis of Evil, Again. By BRET STEPHENS
WSJ, Jun 02, 2009

Not 24 hours after North Korea's nuclear test last week, Iranian President Mahmoud Ahmadinejad issued a statement insisting "we don't have any cooperation [with North Korea] in this field." The lady doth protest too much.

When it comes to nuclear weapons and the means to deliver them, history offers two hard lessons. First, nearly every nuclear power has been a secret sharer of nuclear technology. Second, every action creates an equal and opposite reaction -- a Newtonian law of proliferation that is only broken with the intercession of an overwhelming outside force.

On the first point, it's worth recalling that every nuclear-weapons state got that way with the help of foreign friends. The American bomb was conceived by European scientists and built in a consortium with Britain and Canada. The Soviets got their bomb thanks largely to atomic spies, particularly Germany's Klaus Fuchs. The Chinese nuclear program got its start with Soviet help.

Britain gave France the secret of the hydrogen bomb, hoping French President Charles de Gaulle would return the favor by admitting the U.K. into the European Economic Community. (He Gallicly refused.) France shared key nuclear technology with Israel and then with Iraq. South Africa got its bombs (since dismantled) with Israeli help. India made illegal use of plutonium from a U.S.-Canadian reactor to build its first bomb. The Chinese lent the design of one of their early atomic bombs to Pakistan, which then gave it to Libya, North Korea and probably Iran.

Now it's Pyongyang's turn to be the link in the nuclear daisy chain. Its ties to Syria were exposed by an Israeli airstrike in 2007. As for Iran, its military and R&D links to the North go back more than 20 years, when Iran purchased 100 Scud-B missiles for use in the Iran-Iraq war.

Since then, Iranians have reportedly been present at a succession of North Korean missile tests. North Korea also seems to have off-shored its missile testing to Iran after it declared a "moratorium" on its own tests in the late 1990s.

In a 2008 paper published by the Korea Economic Institute, Dr. Christina Lin of Jane's Information Group noted that "Increased visits to Iran by DPRK [North Korea] nuclear specialists in 2003 reportedly led to a DPRK-Iran agreement for the DPRK to either initiate or accelerate work with Iranians to develop nuclear warheads that could be fitted on the DPRK No-dong missiles that the DPRK and Iran were jointly developing. Thus, despite the 2007 National Intelligence Estimate stating that Iran in 2003 had halted weaponization of its nuclear program, this was the time that Iran outsourced to the DPRK for proxy development of nuclear warheads."

Another noteworthy detail: According to a 2003 report in the L.A. Times, "So many North Koreans are working on nuclear and missile projects in Iran that a resort on the Caspian coast is set aside for their exclusive use."

Now the North seems to be gearing up for yet another test of its long-range Taepodong missile, and it's a safe bet Iranians will again be on the receiving end of the flight data. Nothing prevents them from sharing nuclear-weapons material or data, either, and the thought occurs that the North's second bomb test last week might also have been Iran's first. If so, the only thing between Iran and a bomb is a long-range cargo plane.

Which brings us to our second nuclear lesson. Secretary of Defense Robert Gates has lately been in Asia taking a tough rhetorical line on the North's nuclear activities. But it's hard to deliver the message credibly after Mr. Gates rejected suggestions that the U.S. shoot down the Taepodong just prior to its April test, or when the U.S. flubbed the diplomacy at the U.N. So other countries will have to draw their own conclusions.

One such country is Japan. In 2002, Ichiro Ozawa, then the leader of the country's Liberal Party, told Chinese leaders that "If Japan desires, it can possess thousands of nuclear warheads. Japan has enough plutonium in use at its nuclear plants for three to four thousand. . . . If that should happen, we wouldn't lose to China in terms of military strength."

This wasn't idle chatter. As Christopher Hughes notes in his new book, "Japan's Remilitarization," "The nuclear option is gaining greater credence in Japan because of growing concerns over the basic strategic conditions that have allowed for nuclear restraint in the past. . . . Japanese analysts have questioned whether the U.S. would really risk Los Angeles for Tokyo in a nuclear confrontation with North Korea."

There are still good reasons why Japan would not want to go nuclear: Above all, it doesn't want to simultaneously antagonize China and the U.S. But the U.S. has even better reasons not to want to tempt Japan in that direction. Transparently feckless and time-consuming U.S. diplomacy with North Korea is one such temptation. Refusing to modernize our degraded stockpile of nuclear weapons while seeking radical cuts in the overall arsenal through a deal with Russia is another.

This, however, is the course the Obama administration has set for itself. Allies and enemies alike will draw their own conclusions.