A Primer on WMD
Curbing WMD Proliferation
 

Khan's Nuclear Network

 
 
Produced by the Monterey Institute's Center for Nonproliferation Studies

Updated December 2006

Pakistan, Khan, and the Nuclear Black Market. Revelations in February 2004 that Pakistan's premier nuclear scientist, Dr.  A.Q. Khan, was behind an illicit nuclear trafficking network raised international concern about the threat posed by the proliferation of nuclear know-how and equipment.

Khan confessed to Pakistani security officials that he had transferred nuclear-related technologies to Iran, Libya, and North Korea, but denied that he received any support from the Pakistani government. President Musharraf pardoned Khan following Khan's public confession aired on national television, but placed the scientist under house arrest pending a more thorough investigation by the Inter Services Intelligence (ISI). The official position of the Bush administration is that Pakistan's government did not know about or support Khan's activities. However, many analysts believe that given Khan's connections to the Pakistani leaders and the military and the size of his black market operation, Pakistan's government must have been aware of his illicit activities. Pakistan has refused to let foreign officials question Khan, although it cooperated with the International Atomic Energy Agency's investigation into the origin of enriched uranium particles found in nuclear facilities in Iran.

In May 2006, Pakistan's government declared closed its investigation into the Khan nuclear proliferation network. Khan remains under house arrest. Around the world, most participants in the network have not been charged or punished for helping to provide nuclear weapons technology to Iran, Libya, North Korea, and other countries, and smuggling of such technology continues.

Client States and Middlemen. Several middlemen in countries around the world played a significant role in helping Khan deliver illicit goods to client states. (See "How to Buy a Centrifuge on the Black Market.") Buhary Syed Abu Tahir, a middleman in Malaysia, helped Khan deliver centrifuge parts and blueprints to Iran and Libya. Tahir subsequently identified middlemen that operated out of Germany, Turkey, Switzerland, and the United Kingdom. Khan's network also supplied North Korea with centrifuge technology and depleted uranium hexaflouride gas between 1997 and 2002. Khan is believed to have personally visited Pyongyang 12 times during this time period. (See "A.Q. Khan, the DPRK, and Nuclear Proliferation.")

The Aftermath: New Pakistani Export Control Law. The Khan network has revealed how weak Pakistan's pre-existing export control laws were. Pakistan had passed export legislation in July 1998, February 1999, August 1999, and again in November 2000. Several loopholes and contradictions permeated these laws, and, facing increased international pressure in light of the Khan revelations, Pakistan moved to pass a new export control bill on July 7, 2004. The legislation, known as the "Export Control on Goods, Technologies, Material, and Equipment Related to Nuclear and Biological Weapons and their Delivery Systems Act," was ratified by the Pakistan National Assembly and the Senate on September 19, 2004. The bill entails harsh penalties for violators, including up to 14 years imprisonment, seizure of personal assets, and a fine of up to 5 million rupees ($86,500 dollars).

Further Reading:

NTI, Shi-chin Lin, "The AQ Khan Revelations and Subsequent Changes to Pakistani Export Control Laws"

CNS, Guarav Kampani, "Proliferation Unbound: Nuclear Tales from Pakistan"

The Nonproliferation Review, Guarav Kampani, "Second Tier Proliferation: The Case of Pakistan and North Korea"

CRS, Richard Cronin, K. Alan Kronstadt, Sharon Squassoni, "Pakistan's Nuclear Proliferation Activities and the Recommendations of the 9/11 Commission"
Disarmament Diplomacy, Christopher Clary, "Dr. Khan's Nuclear WalMart"
Arms Control Today, Paul Kerr, "New Details Emerge on Pakistani Networks"
The Washington Quarterly, David Albright & Corey Hinderstein, "Unraveling the A.Q. Khan and Future Proliferation Networks"
WMD Insights, "The A.Q. Khan Network: Crime... and Punishment"
CRS, K. Alan Kronstadt, "Pakistan-U.S. Relations"
ISIS, Jacob Blackford, "Multilateral Nuclear Export Controls After the A.Q. Khan Network"


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This material is produced independently for NTI by the James Martin Center for Nonproliferation Studies at the Monterey Institute of International Studies and does not necessarily reflect the opinions of and has not been independently verified by NTI or its directors, officers, employees, agents. Copyright © 2004 by MIIS.

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