This report reviews Chinese participation in the international negotiations for a Comprehensive Nuclear Test Ban Treaty (CTBT) at the Conference on Disarmament (CD) in Geneva and provides background for China’s decision-making procedures during the negotiations.

The CTBT negotiations marked the first important international negotiations for a multilateral disarmament treaty in which China participated from beginning to end. They were the first important international negotiations in which China, as a nuclear power, had great influence. The Chinese delegation to the CD assumed a serious and responsible attitude during the entire course of the negotiations. In part to increase international confidence that it would sign the CTBT by 1996 as scheduled and in part to indicate its intent to adapt itself to the world trend toward increased international cooperation and nuclear arms reduction, China announced during the latter stage of the negotiations that it would suspend nuclear testing.

As an example of successful multilateral negotiations, the conclusion and signing of the treaty, although long postponed, is an important achievement in arms control. As the sole declared nuclear-weapon state of the Third World at that time and the last among the five nuclear-weapon states (P5) to cease nuclear testing, China’s stance toward the CTBT negotiations was the object of world attention and concern. The population of China accounts for nearly one-quarter of the world’s total; China’s positive position on the CTBT and its contributions toward this end has a major worldwide impact now and in the future.

Prior to the commencement of the CTBT negotiations in Geneva, China declared on October 5, 1993, that while supporting an early conclusion of the treaty it would “take an active part in the negotiating process and work together with other countries to conclude this treaty no later than 1996.” China kept its promise.

China pursued a fair, reasonable, and verifiable treaty with universal adherence and unlimited duration. During the negotiations, China presented many working papers, non-papers, and suggestions regarding the CTBT draft text (including a number of revisions), and dealt with a series of critical issues in the Preamble, Basic Obligations, Organization, Verification, and Entry into Force sections of the treaty. The Chinese delegation played an active role at the conference table, and contributed positively to the weekly P5 consultations that ran in parallel with the CTBT talks.

China adhered toughly to its positions on two issues in the latter stage of the CTBT negotiations. One concerned potential abuses of the on-site inspection procedures. The other was that all nuclear-test-capable states (assumed to be the P5, India, Israel, and Pakistan) must accede to the treaty in order for it to enter into full legal force. Although China was not entirely satisfied with the final draft CTBT, it accepted the treaty. It agreed to sign the CTBT in the belief that the treaty text represented the best achievable result of the negotiations of the preceding two and a half years, reflected by and large the state of the negotiations, and was in general balanced.

Signing the CTBT was in line with China’s consistent stand in support of “the complete prohibition and thorough destruction of nuclear weapons.” This was one of the major reasons China supported an early conclusion of the treaty. Of course, China’s desire to meet the trend of the modern world also motivated it to sign. Because economic development had long been Beijing’s top priority, China needed a peaceful security environment in order to devote itself completely to the modernization of the nation. To this end, its defense buildup had been steadily subordinated to national economic development. Beijing’s decision on the CTBT negotiations stemmed also from its self-defense and no-first-use nuclear policies. China had established an effective nuclear force for self-defense.

China is now making preparations for the treaty to enter into force. After the conclusion of the CTBT, China will continue efforts in pursuit of world peace, development, and cooperation. Meanwhile, China will continuously ensure the safety and reliability of its nuclear weapons without nuclear testing.

In the 1990s, global concern over illicit trafficking in nuclear material to terrorists and nation-states has intensified. Two major changes are responsible: the evident new intent of terrorists to wound or kill thousands of civilians and the availability of inadequately protected "loose" nuclear materials in Russia and the newly independent former Soviet republics. These changes have made more likely attempts to acquire weapons-usable nuclear materials for terrorist use or for sale to state sponsors of terrorism. As a result, many efforts are being made to strengthen national and international standards for protection of nuclear material from theft and sabotage. One problem with current efforts is that national stnadards now vary widely. Although the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) mandates that non-nuclear weapon parties accept the safeguards requirements of the International Atomic Energy Agency (IAEA) for their nuclear activities, the relevant international standards for physical protection are mostly advisory.

Russia's current strategic nuclear force will become obsolete shortly after the turn of the century. Strategic modernization is therefore essential if Russia is to remain a nuclear power on a par with the US. But modernization will be extremely difficult because of the country's economic and political turmoil. Russia can probably maintain slightly more than 4,000 strategic nuclear warheads under the Strategic Arms Reduction Talks (START) I Treaty - roughly half of what the United States could, in theory, deploy. Under START II, Russia's strategic force will likely contain between 1,800 and 2,500 warheads, compared to 3,500 for the US. Hence, the easiest - perhaps the only - way for Russia to recover rough parity with the United States would be through a START III Treaty that limits both sides to 2,000-2,500 warheads.

The majority of Russia's current strategic nuclear force will become obsolete shortly after the turn of the century. Hence, Russian strategic force modernization is essential if Russia is to remain a nuclear power on a par with the United States. Numerous uncertainties, especially financial uncertainties, prevent accurate estimates of Russia's future strategic force structure. Nevertheless, under the START I Treaty, Russia can probably maintain a force with slightly more than 4,000 strategic nuclear warheads over the next two decades-about half the number of the United States. Under START II, Russia is likely to maintain a strategic force of between 1,800 and 2,500 warheads, compared to 3,500 warheads for the United States. Therefore, Russia's main interest in ratifying the START II Treaty would be to pursue a START III Treaty that limits both sides to between 2,000 and 2,500 strategic nuclear warheads. This is the least expensive way to retain rough parity with the United States. Several reasons have been educed for why Russia should not ratify the START II Treaty, namely, because the Treaty allows a U.S. advantage in reconstitution capability and prompt hard-target-kill capability. However, these advantages are neither so great nor so consequential that Russia should reject the START II Treaty for these reasons alone. If Russia ratifies the START II Treaty, and presumably a follow-on START III Treaty, Russia's future strategic nuclear force will appear a lot different than its Soviet predecessor due to the reduced emphasis on land-based ICBMs. Nevertheless, the Russian force should remain a highly survivable, stable force-assuming Russian leaders allocate sufficient resources to ensure that their ballistic missile submarines, mobile ICBMs, and bombers can survive all plausible counterforce threats.

From the preface:

"Events in recent years have caused heightened concern about the security of weapons-usable nuclear material. The possibility of illicit trafficking in, or seizure of, such material, leading to nuclear terrorism, is a worry for all states and their citizens. And given the relatively small quantities required, material obtained in one part of the world could be made into a weapon in another and threaten lives in a third. It is truly a global problem.

Since the beginning of the nuclear era, the physical protection of fissile material has been a responsibility of the individual states possessing the material. These states have different organizational approaches for providing physical protection; and while cognizant of recommended general standards, they tend to follow their own practices, shaped by custom, costs, and threat perception. Moreover, the existence of military as well as civil programs in some states adds another dimension
to the physical protection issue.

Because physical protection is a sovereign matter and not part of an international regime (except for transit of civil material across borders), there has been less attention in much of the world community to the issues of physical protection than to the other elements of nuclear safeguards and controls. (An important exception to this situation is the effort being made to assist the states of the former Soviet Union in the disposition of their weapons-usable nuclear materials.) The lack of a general dialog about a problem of growing concern motivated us to hold a three-day workshop at Stanford University to develop a better understanding of some of the important underlying questions and issues, and to undertake a comparative examination of states' approaches to physical protection. We were pleased to have knowledgeable participants from a number of the countries and regions where physical protection of fissile materials is, or will become, a day-to-day matter.

The results of the workshop are reported in these Proceedings. It is our hope that this work will stimulate further analysis and discussion, and lead to greater interest in international standards, cooperation, and supporting programs.

James E. Goodby
1996-1997 Payne Distinguished Lecturer
Stanford University

Ronald F. Lehman II
Director of the Center for Global Security Research
Lawrence Livermore National Laboratory

William C. Potter
Director, Center for Nonproliferation Studies
Monterey Institute of International Studies"

There is a growing logjam of arms control treaties waiting for approval in both the Russian State Duma and the U.S. Senate. Without decisive action, this logjam will probably prevent approval by the world's two largest military powers of the Strategic Arms Reduction Treaty (START II) of 1993, the Comprehensive Test Ban Treaty of 1996 (CTBT), amendments to the Anti-Ballistic Missile (ABM) Treaty, and the protocols of the Treaty of Pelindaba (creating an African nuclear-weapon-free zone (NWFZ)) and the Treaty of Rarotonga (creating a South Pacific NWFZ) before the end of the century. It will also prevent progress towards START III and further bilateral nuclear reductions.

Since Brazil and West Germany surprised the world by announcing that they had reached the nuclear "deal of the century" in 1975, many national and international observers have feared that Brazil sought to develop atomic weapons. Brazilian rejection of the Nuclear Non-Proliferation and Tlatelolco treaties, insistence on its legal right to develop so-called peaceful nuclear explosives (PNEs), aspirations to great power status, authoritarian military government, and tacit nuclear rivalry with Argentina aroused concern that this ambitious program of reactor construction and technology transfer would mask an effort to reach the bomb.

Although difficult financial circumstances derailed this program in the late 1970s, by the early 1980s press reports began to emerge indicating that a secretive "parallel" nuclear program under military direction was underway. Transition to democratic rule in 1985 failed to clarify the nature and objectives of this second effort, and provocative statements by senior military officers intensified concerns. This second effort persevered in the face of the severe economic conditions that made the 1980s a "lost decade" for Latin American countries, increasing international stress on nonproliferation, and protests from domestic anti-nuclear and environmental groups, as well as a 1990 investigation by the national congress.

By 1991, however, Brazil had formally renounced PNEs, agreed to establish bilateral safeguards with Argentina and to accept International Atomic Energy Agency (IAEA) inspection of formerly secret nuclear facilities, and committed to ratifying the Treaty of Tlatelolco. This marked the apparent reversal of a long trajectory toward the proliferation threshold, and thus assuaged apprehension within and outside the country. Yet military involvement in nuclear technological development continued essentially unaltered, and Brazil now enjoys the distinction of being one of the few states with the indigenous capacity to produce fissile material necessary to construct atomic weapons.

This paper seeks to answer two questions: Given limited resources and domestic and foreign opposition, how did the Brazilian military succeed in developing this capacity? Given their determined effort and enduring role in nuclear development, why did the armed forces stop short of the bomb?

This study answers these two questions through investigation of domestic political processes, which involve the formation and maintenance of programmatic coalitions that marshal human, material, and political resources for technological development. Such coalitions encounter constraints which include competition for scarce human and financial capital, international technological denial, and domestic and international opposition. Such programs must be either effectively insulated from domestic challenges, or politically defended and normatively legitimated in spite of them.

In July 1996, President Clinton established the Commission on Critical Infrastructure Protection, with a charter to designate critical infrastructures and assess their vulnerabilities, to recommend a comprehensive national policy and implementation strategy for protecting those infrastructures from physical and cyber threats, and to propose statutory or regulatory actions to effect the recommended remedies. The charter gives examples of critical infrastructures (telecommunications, electrical power systems, gas and oil storage and transportation, banking and finance, transportation, water supply systems, emergency services, and continuity of government), and also notes the types of cyber threats of concern (electronic, radio-frequency, or computer-based attacks on the information or communications components that control critical infrastructures).

Some of the critical infrastructures are owned or controlled by the government, and hence the government can, in principle, harden and restructure these systems and control access to achieve a greater degree of robustness. However, the President's executive order recognizes that many of the critical infrastructures are developed, owned, operated, or used by the private sector and that government and private sector cooperation will be required to define acceptable measures for the adequate protection and assurance of continued operation of these infrastructures.

The Stanford Center for International Security and Arms Control (CISAC), as part of its ongoing Program on Information Technology and National Security, and the Center for Global Security Research (CGSR) of the Lawrence Livermore National Laboratory (LLNL) are conducting workshops to examine many of the issues connected with the work of the Commission. In addition to the questions of vulnerabilities, threats, and possible remedies, we discuss the impact on the marketplace of possible protective actions, cost in terms of capital and functionality, legal constraints, and the probable need for international cooperation.

The first of these jointly sponsored workshops was held March 10-11, 1997, and included participation by members and staff of the Presidential Commission; the Stanford community; the information technology industry; and by security specialists at infrastructure organizations, research companies, and the national laboratories. The results of this two-day meeting are summarized in the following report.

This paper focuses on the impact of a comprehensive test ban on China's nuclear program and security policy. After a general review of China's nuclear doctrine and development, the study analyzes the relationship between China's nuclear strategy and its desire for testing, and explores the reasons China decided to join the Comprehensive Test Ban Treaty. By comparing the maturity of the nuclear programs of the nuclear states and the degree of their preparations for a cessation of nuclear tests, this paper concludes that a comprehensive test ban would place greater constraints on China's nuclear program than on those of the others. Efforts such as a deeper reduction of the nuclear arsenals of the principal nuclear powers, a no-first-use commitment by all nuclear states, and the adherence to the ABM treaty by its signatories would be critical to reducing China's concerns. The progress of international arms control negotiations in the above directions would further encourage China to make even greater contributions in the field of global arms control in the post-comprehensive test ban era.