Nuclear material found in Germany alarms allies

August 17, 1994|By Gilbert A. Lewthwaite and Mark Matthews | Gilbert A. Lewthwaite and Mark Matthews,Washington Bureau of The Sun

WASHINGTON -- Since the collapse of the Soviet Union in 1991, the West has watched nervously for signs that Moscow's formidable nuclear stockpile was leaking into outlaw hands.

Now, the nightmare is beginning to come true. Since May, German authorities have made four seizures of smuggled nuclear material. The latest -- a 0.07 ounces of plutonium -- was seized Saturday with the arrest of a German.

But the most alarming seizure was 10.5 ounces of weapons-grade plutonium that authorities said was brought by a Colombian last Wednesday on a flight to Munich from Moscow.

Experts say that four to 13 pounds are needed to make a small nuclear bomb.

Nuclear weapons aren't the only threat posed by the smuggled plutonium. Powdered plutonium cannot penetrate skin, but the tiniest grain can cause cancer if swallowed or inhaled.

This makes its sale doubly threatening -- as a bomb-making material for governments with nuclear ambitions, such as Libya, Syria, Iraq and Iran, and as a terrorist weapon in water or air supplies.

The International Atomic Energy Agency in Vienna has logged more than 80 "significant" cases of plutonium smuggling since November 1991. But there have been dozens of other cases of fraudulent offers of fissionable material. The German authorities FTC reported 241 cases last year of people claiming to have plutonium for sale; 118 of them were scams. The other 123 cases involved small but genuine samples of fissionable materials.

The full picture is far from clear. Officials don't know whether the suspects had access to far larger quantities than they were carrying.

'We're alarmed'

"We're alarmed," a U.S. official involved in nuclear affairs acknowledged yesterday. "We're not going to soft-pedal that."

The United States and its allies have been working to secure the former Soviet Union's far-flung military and civilian nuclear operations.

The United States has paid for the dismantling and storage of weapons and for the employment of nuclear scientists in non-military jobs. Washington has also arranged visits to one another's nuclear research labs and storage sites. It recently set up an FBI office in Moscow to keep an eye out for illegal sales of nuclear materials.

The United States also has earmarked $10 million to help Russia account for and control nuclear material removed from warheads.

But bureaucracy moves slowly. The Clinton administration says Russia has far to go in improving its accounting of and control over nuclear material.

Moreover, the administration has at times encountered resistance from the secretive and proud Russian establishment.

This was evident yesterday when Russia persisted in denying that it was the source of the plutonium involved in the four recent cases. One official, Vladimir Tomarovsky, a spokesman for the counterintelligence service, accused the West of a propaganda campaign.

The smuggling is a symptom of a collapsing society, where once-prized military officers, bureaucrats and scientists find their earnings diminished as an estimated 5,700 criminal groups spread bribes and fear.

Nuclear weapons sites themselves are guarded by elite troops. Manufacturing plants, where much nuclear fuel is stored, generally also have good security, according to Leonard S. Spector, a proliferation expert at the Carnegie Endowment for International Peace.

The most likely source of smuggled nuclear fuel is the dozens of research facilities scattered around the former Soviet Union, some of which have enough material to produce a bomb.

The research sites generally have been protected only by local militia, Mr. Spector said. Security at one Moscow site, the All-Union Research Institute, was so poor that the Russian government closed it this year.

"The Russians certainly have many years of experience of protecting these materials, but because there are so many materials, and the amounts are so great, and because the society is in a state of turmoil, it might be more of a problem there these days," said Oleg Bukharin, a Russian physicist who is a visiting fellow at Princeton University.

Mr. Bukharin said the danger could be solved by "stabilizing" Russia's nuclear facilities by paying the workers decent wages and using technology, such as personnel monitors at laboratory exits. He also called for regulatory controls and training to monitor fissionable materials.

From civilian labs

Most of the smuggled plutonium has been in the form of oxide powder, suggesting that it is from civil research labs rather than from weapons programs, according to David Kyd of the International Atomic Energy Authority. Russia, France and Japan are the only countries that use plutonium as fuel in civilian nuclear programs.

Most of the cases have involved tiny amounts of weapons-grade plutonium, with promises of more later.

"That is the traditional come-on: 'Give me good money for this tiny sample, and I will be back next week with more,' " Mr. Kyd of the IAEA said. "Normally, you never see the guy again."

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