A Primer on WMD
   

RECENT UPDATES
 

 
   

WMD Chronology: 2008 (August 2008)
 

 
   

United Nations Security Council Resolution 1540 (July 2008)
 

 
   

CWC Case Study  (July 2008)
 

 
   

WMD Chronology: 2007 (May 2008)
 

 
   

BMD in Eastern Europe: Controversy and Resistance (April 2008)
 

 

 

Nuclear Suppliers Group (NSG)

 
 

Excerpted from the Inventory of International Organizations and Regimes 2001 published by the CNS International Organizations and Nonproliferation Project. A complete PDF copy of the 2000 edition of the Inventory is available in the Publications section of the NTI website.

First met in November 1975 in London. Popularly referred to as the "London Club" ("Club de Londres").

Membership: 39 supplier states - Argentina, Australia, Austria, Belarus, Belgium, Brazil, Bulgaria, Canada, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, Republic of Korea, Latvia, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Russian Federation, Slovak Republic, Slovenia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom, and the United States of America. Permanent Observer: European Commission.

Membership criteria: Factors taken into account for membership include the following:

  • the ability to supply items (including items in transit) covered by the annexes to Parts 1 and 2 of the NSG guidelines;
  • adherence to the Guidelines and action in accordance with them;
  • enforcement of a legally based domestic export control system which gives effect to the commitment to act in accordance with the Guidelines;
  • adherence to one or more of the NPT, the Treaties of Pelindaba, Rarotonga, Tlatelolco, Bangkok or an equivalent international nuclear nonproliferation agreement, full compliance with the obligations of such agreement(s); and
  • support of international efforts towards nonproliferation of weapons of mass destruction and of their delivery vehicles.

The NSG is a group of nuclear supplier countries which seeks to contribute to the nonproliferation of nuclear weapons through the implementation of two sets of Guidelines for nuclear exports and nuclear related exports. The members pursue the aims of the NSG through adherence to the NSG Guidelines which are adopted by consensus, and through an exchange of information, notably on developments of nuclear proliferation concern. The first set of NSG Guidelines governs the export of items that are especially designed or prepared for nuclear use. These include: (i) nuclear material; (ii) nuclear reactors and equipment therefore; (iii) non-nuclear material for reactors; (iv) plant and equipment for the reprocessing, enrichment and conversion of nuclear material and for fuel fabrication and heavy water production; and (v) technology associated with each of the above items. The second set of NSG Guidelines governs the export of nuclear related dual-use items and technologies, that is, items that can make a major contribution to an unsafeguarded nuclear fuel cycle or nuclear explosive activity, but which have non-nuclear uses as well, for example in industry.

The NSG Guidelines are consistent with, and complement, the various international, legally binding instruments in the field of nuclear nonproliferation. These include the NPT, and the Treaty for the Prohibition of Nuclear Weapons in Latin America (Treaty of Tlatelolco), the South Pacific Nuclear-Free-Zone Treaty (Treaty of Rarotonga), the African Nuclear-Weapon-Free Zone Treaty (Treaty of Pelindaba) and the Treaty on the Southeast Asia Nuclear-Weapon-Free Zone (Treaty of Bangkok).

The NSG Guidelines aim to ensure that nuclear trade for peaceful purposes does not contribute to the proliferation of nuclear weapons or other nuclear explosive devices, which would not hinder international trade and cooperation in the nuclear field. The NSG Guidelines facilitate the development of trade in this area by providing the means whereby obligations to facilitate peaceful nuclear cooperation can be implemented in a manner consistent with international nuclear nonproliferation norms. The NSG urges all States to adhere to the Guidelines.

The commitment of NSG members to rigorous conditions of supply, in the context of the further development of the applications of nuclear energy for peaceful purposes, makes the NSG one of the elements of the international nuclear nonproliferation regime.

Regime goal: to ensure that nuclear exports are made only under appropriate safeguards, physical protection, and nonproliferation conditions, and other appropriate restraint. The NSG also seeks to restrict the export of sensitive items that can contribute to the proliferation of nuclear weapons.

The NSG, taking into account the work already done by the Zangger Committee, agreed on a set of guidelines incorporating a trigger list. These were published in 1978 as IAEA Document INFCIRC/254 (subsequently amended), to apply to nuclear transfers for peaceful purposes to help ensure that such transfers would not be diverted to unsafeguarded nuclear fuel cycle or nuclear explosive activities. There is a requirement for formal government assurances from recipients to this effect. The Guidelines also adopted a requirement for physical protection measures, agreement to exercise particular caution in the transfer of sensitive facilities, technology and weapons materials, and strengthened re-transfer provisions. In doing so, the Guidelines recognized the fact that there is a class of technologies and materials, which are particularly sensitive because they can lead directly to the creation of weapons usable material. The implementation of effective physical protection measures is also critical. This can help prevent the theft and illicit transfer of nuclear material.

At the 1990 NPT Review Conference, a number of recommendations were made by the committee reviewing the implementation of Article III, which had a significant impact on the NSG's activities in the 1990s. These included the following: that NPT parties consider further improvements in measures to prevent the diversion of nuclear technology for nuclear weapons; that states engage in consultations to ensure appropriate coordination of their controls on the exports of items, such as tritium, not identified in Article III.2 but still relevant to nuclear weapons proliferation and therefore to the NPT as a whole; that nuclear supplier states require, as a necessary condition for the transfer of relevant nuclear supplies to non-nuclear weapon states, the acceptance of IAEA Safeguards on all their current and future nuclear activities (i.e. fullscope safeguards, or comprehensive safeguards).

Shortly thereafter, it became apparent that export control provisions then in force had not prevented Iraq, a party to the NPT, from pursuing a clandestine nuclear weapons program, which later prompted UN Security Council action. A large part of Iraq's effort had been the acquisition of dual-use items not covered by the Guidelines and then building its own trigger list items. This gave major impetus to the NSG's development of its dual-use guidelines. In doing so, the NSG demonstrated its commitment to nuclear nonproliferation by ensuring that items like those used by Iraq would from now on be controlled to ensure their non-explosive use. These items would, however, continue to be available for peaceful nuclear activities subject to IAEA safeguards, as well as for other industrial activities where they would not contribute to nuclear proliferation.

Following these developments the NSG decided in 1992: to establish guidelines for transfers of nuclear-related dual-use equipment, material and technology (items which have both nuclear and non-nuclear applications), which could make a significant contribution to an unsafeguarded nuclear fuel cycle or nuclear explosive activity. These dual-use guidelines were published as part 2 of INFCIRC/254; to establish a framework for consultation on the dual-use guidelines, for the exchange of information on their implementation and on procurement activities of potential proliferation concern; to establish procedures for exchanging notifications which have been issued as a result of national decisions not to authorize transfers of dual-use equipment or technology, and to ensure that members do not approve transfers of such items without first consulting with the state that issued the notification; to make a fullscope safeguards agreement with the IAEA a condition for the future supply of trigger list items to any non-nuclear weapons state. This decision ensured that only NPT parties and other states with fullscope safeguards agreements could benefit from nuclear transfers.

The endorsement at the 1995 NPT Review and Extension Conference (NPTREC) of the fullscope safeguards policy already adopted by the NSG in 1992 clearly reflects the conviction of the international community that this nuclear supply policy is a vital element to promote shared nuclear nonproliferation commitments and obligations. Specifically, Paragraph 12 of the Decision on "Principles and Objectives for Nuclear Non-proliferation and Disarmament" at the 1995 NPTREC states that fullscope safeguards and international legally binding commitments not to acquire nuclear weapons or other nuclear explosive devices should be a condition for granting licenses for trigger list items under new supply arrangements with non nuclear-weapon states.

The 2000 NPT Review Conference reaffirmed Paragraph 12 of the Decision on "Principles and Objectives for Nuclear Non-proliferation and Disarmament" and recognized the value of export restrictions to prevent the further proliferation of nuclear weapons.

Regime procedures: NSG requires IAEA safeguards as a condition of supply, with full-scope safeguards as the norm; national control laws and procedures; physical protection against theft for sensitive parts of the nuclear fuel cycle; restraint of enrichment and reprocessing plant assistance to countries of proliferation concern; common control list; export restraint to regions of conflict and instability; and information-sharing among members.

The Guidelines for Nuclear Transfers, initially agreed upon by supplier states in 1977 and transmitted to the IAEA Director General in January 1978, envisage additional export control restraints beyond those provided for in the NPT: use of exports should not result in any nuclear explosive device; restraint in the transfer of facilities and technologies used for reprocessing, uranium enrichment, and heavy water production; physical protection of nuclear materials and facilities; control of re-transfer of transferred items; and acceptance of the Zangger Committee Trigger List.

At its 1992 Warsaw meeting, the NSG agreed on the Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material and Related Technology and the List of Nuclear-Related Dual-Use Equipment and Materials and Related Technology, which includes 67 categories of dual-use items.

The 1992 Warsaw NSG meeting also adopted the Statement on Full-Scope Safeguards, requiring the application of IAEA safeguards on all source and special fissionable materials in recipient states' current and future nuclear activities.

The 1993 Lucerne NSG meeting endorsed an amendment to the NSG Guidelines that requires IAEA safeguards on all current and future nuclear activities as a condition for any significant new supply commitments to NNWS. Transfers to NNWS without a full-scope safeguards agreement shall be authorized only in exceptional cases when they are deemed essential for the safe operation of existing facilities, and only if safeguards are applied to those facilities. This policy does not apply to agreements or contracts drawn up on or prior to April 3, 1992. The updated NSG Guidelines were published as IAEA document INFCIRC/254/Rev 1, Parts 1 and 2 (http://www.iaea.org/worldatom/infcircs/inf254.html) . The Group called on nuclear supplier countries, which have not yet adopted the full-scope safeguards policy to do so as soon as possible, and said it would try to ensure that indirect supply through third countries does not undermine this policy.

The meeting adopted a procedural arrangement, which established the procedure for joining the regime. The procedure calls for the NSG members to reach a consensus about the invitation of a new state and requires the new state to accept the NSG Guidelines in their entirety (i.e., both Parts 1 and 2 of INFCIRC/254/Rev 1).

Countries adhering only to Part 1 may be granted the right to attend the meetings, although they may not participate fully before their adherence to Part 2. The invitation of observers, whether they are countries or international organizations, requires the members' consensus.

On the basis of recommendations by the Working group on conditions of supply, the NSG reviewed the Guidelines for Nuclear Transfers (INFCIRC/254/Rev.1/Mod. 1, Part 1) and adopted several changes in order to respond to new concerns in the field of nuclear proliferation. The Group agreed to strengthen the retransfer provisions of the Guidelines and to incorporate a new provision underlining the importance of members' satisfying themselves that their transfers would not contribute to the proliferation of nuclear weapons or other nuclear explosive devices.

The Technical Working Group was mandated to continue reviewing the nuclear-related items included in the Annex to Part 1 of the Guidelines. A new Technical Working Group was created to review the Annex to Part 2 of the Guidelines.

The Group decided to restructure its arrangements for exchanging information on proliferation threats with the objective of further enhancing the members' ability to respond to these threats. The Group affirmed the principle of transparency and agreed that members should continue their efforts to brief nonmembers on the aims and activities of the Group.

Plenary: The 2000 Plenary was held in June in Paris. The members endorsed the provisions of the IAEA's 1997 model Additional Protocol for more intrusive safeguards, as it would "strengthen the nuclear safeguards regime and facilitate the exchange of nuclear and nuclear-related material in peaceful nuclear cooperation." Belarus, Cyprus and Turkey were admitted as members at the 2000 meeting, and Slovenia attended as an observer. In an effort to open up the Group to new members, continued contacts with non-member states were mandated, particularly with Slovenia and Kazakhstan. The NSG also decided to establish a web site to ensure better public information and transparency. A proposal for reorganizing NSG activities will be presented at the next plenary in Aspen (Colo.) in May 2001.

In October 2000, at the meeting held in Vienna, Slovenia was admitted as a new member and subscribing government thus expanding NSG membership to 39. Nuclear suppliers made substantial progress towards reaching agreement on eliminating the current separate dual-use regime. The U.S. delivered a report on India's nuclear program and voiced concerns about nuclear cooperation between Russia and India. This issue was fully discussed in a special intersessional plenary meeting held in early November 2000 in Vienna.

The 1999 Plenary Meeting of the Nuclear Suppliers Group (NSG) was held in Florence, Italy, on 5-6 May. The NSG agreed to improve electronic information sharing among its members and to address issues of intangible technology transfer. Two working groups were established, one to clarify the appropriate control of components and the other to study ways to improve the effectiveness of the Dual-Use Regime. The Chair was mandated to contact Turkey, Belarus, Cyprus, Kazakhstan and Slovenia with a view to taking inter-sessional decisions on their membership.

The 1998 NSG Plenary was held in Edinburgh on 1-2 April. Latvia was admitted to the Group. NSG members again agreed to continue its efforts to promote greater transparency and openness in the activities of the NSG to non-members. The Group decided to follow the success of the 1997 International Seminar on the Role of Export Controls in Nuclear Non-Proliferation with an additional seminar in New York in the spring of 1999 before the NPT Preparatory Committee.

The 1997 NSG Plenary was held in Ottawa on May 8-9. At the meeting the Group reiterated its commitment to greater transparency and openness in its activities and agreed to host an International Seminar on the Role of Export Controls in Nuclear Nonproliferation to be held on October 6-7, 1997 in Vienna. Additional measures to facilitate the sharing of information among Member States were adopted. Matters relating to membership issues and expressions of interest by some non-member states in joining the NSG were discussed.

The 1996 Buenos Aires NSG Plenary noted the positive developments that had taken place: the decision on the indefinite extension of the NPT and on strengthening the review process for the Treaty; the signature by France, the UK, and the U.S. to the Protocols to the Treaty of Rarotonga; and also the signature of the Pelindaba Treaty, which make a significant contribution to international peace and security, together with the Treaty of Tlatelolco. Responding to Decision 2 "Principles and Objectives for Nuclear Non-Proliferation and Disarmament", adopted at the NPT Review and Extension Conference (NPTREC) on May 11, 1995, the NSG agreed to promote openness and transparency through further dialogue and cooperation with non-member countries by establishing a working group to advance this objective. The NSG welcomed the endorsement by the NPTREC of the requirement for IAEA full-scope safeguards as a precondition for new supply arrangements.

The plenary held in Helsinki from April 5-7, 1995, reviewed the Guidelines for Nuclear Transfers on the basis of recommendations by its working groups. It also considered options to update its Guidelines and Annexes. The NSG decided to continue its efforts to ensure that exports of nuclear or nuclear-related dual-use items for peaceful purposes were not diverted to nuclear explosive or unsafeguarded nuclear activities. The NSG affirmed the principle of openness and agreed that members should continue to brief other countries on the aims and activities of the NSG in order to increase transparency and to enlarge membership.

The NSG, the Zangger Committee, and the NPT: The Zangger Committee's provisions are closely tied to Article III.2 of the NPT. In contrast to the Zangger Committee, NSG members are not required to be parties to the NPT, but they all must adhere to instruments which contain equally binding commitments. The NSG guidelines are designed to strengthen implementation of the strong nonproliferation undertakings contained in those legal instruments.

The NSG and the Zangger Committee differ in the scope of their trigger lists of especially designed or prepared items (EDP) and in the export conditions for items on those lists. Concerning the scope of those lists, the Zangger list is restricted to items falling under Article III.2 of the NPT. On export conditions for the items on the "Trigger Lists", the NSG has a formal fullscope safeguards requirement as a condition of supply. However, all members of the NSG and of the Zangger Committee apply fullscope safeguards as a condition of supply for trigger list items to NNWS.

The NSG arrangement covering exports of dual-use items is a major difference between the NSG and the Zangger Committee. As dual-use items cannot be defined as EDP equipment, they fall outside the Zangger Committee's mandate. As noted above, the control of Dual-Use items has been recognized as making an important contribution to nuclear nonproliferation.

The NSG guidelines apply to transfers to all NNWS. The Zangger Committee memoranda only apply to transfers to NNWS not party to the NPT, as compliance with NPT obligations fulfills the criteria of the Zangger Committee understandings. In 1994 the NSG also strengthened its retransfer provisions to require government-to-government assurances to support the stipulation that a supplier's consent be obtained for the re-transfer of trigger list items from any state which does not require fullscope safeguards as a condition of supply. At the same time, the NSG also adopted the so-called nonproliferation principle whereby a supplier, notwithstanding other provisions in the Guidelines, should authorize a transfer only when satisfied that the transfer would not contribute to the proliferation of nuclear weapons. The nonproliferation principle seeks to cover the rare, but important cases where adherence to the NPT or to a Nuclear-Weapon-Free Zone Treaty may not by itself be a guarantee that a state will consistently share the objectives of the Treaty or that it will remain in compliance with its Treaty obligations.

Despite these differences between the two regimes it is important to keep in mind that they serve the same objective and are equally valid instruments of nuclear nonproliferation efforts. There is close cooperation between the NSG and the Zangger Committee on the review and amendment of the trigger lists.

NSG Point of Contact:
Permanent Mission of Japan to the International Organizations in Vienna,
Andromeda Tower, 23rd Floor,
Donau-City Strasse 6, A-1220 Vienna, Austria.
Tel: 43-1-260-6342.
FAX: 43-1-263-6749.
Telex: 111542.

Current Chairman of the NSG - Ambassador Enrique de la Torre, Director of International Security, Nuclear and Space Affairs,
Ministry of Foreign Affairs,
Reconquista 1088, piso 11, (1003) Buenos Aires, Argentina.
Tel: (54-1) 311-5708.
FAX: (54-1) 311-5708.

 



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.

HOME   |  CONTACT US   |  GET INVOLVED   |  SITE MAP