Although may problems face international efforts to prevent the spread of nuclear weapons to additional countries in the years ahead, none is more important than gaining a lengthy extension of the non-Proliferation Treaty (NPT). Action on extension will be taken by majority vote of the over 160 parties at a conference called to consider this question in 1995. This paper will consider why a lengthy extension of the NPT is important; what options for, and obstacles to, extension exist and what the NPT's strongest supporters can offer the NPT members who are skeptical about a long extension in order to win their votes.

"The 35-year goal of achieving a comprehensive test ban can best be attained, without compromising the integrity of the regime, by not defining precisely what constitutes a nuclear explosion."

What guidance does international law provide in determining who succeeds to the treaty obligations of a large nation-state when it splits up? This Article will consider, first, the general rules of inheritance in such a case and, second, what has happened so far in four concrete areas.

This book is essentially a series of case histories of U.S.-Soviet nuclear arms control negotiations, as seen from the American side. It describes the processes of governmental decisionmaking for arms control in Washington, D.C., and the techniques for joint U.S.-Soviet decisionmaking at the negotiating table.

As general counsel of the U.S. Arms Control and Disarmament Agency and member of U.S. delegations to disarmament conferences for eight years, the author was in a unique position to assess the difficulties of fashioning an arms control treaty that could pass muster within the executive branch of the U.S. government, be approved by U.S. allies, be successfully negotiated with the Soviets, and then win the approval of the U.S. Senate. This process will be even more complex now that the United States will face at least four nuclear powers from the former U.S.S.R.

The book has three purposes. The first is to add to the recorded history of the following negotiations: the Limited Test Ban Treaty of 1963, the Non-Proliferation Treaty of 1968, the ABM Treaty of 1972 and its companion SALT Interim Agreements, and the 1987 INF Treaty. The author asks in each case, What did the president and his assistants do (or fail to do) to negotiate a successfulu agreement?

The second purpose is to use the case book approach, common in law schools and business schools, as a teaching device for those who wish to learn how the American government made decisions about arms control negotiations, how U.S.-Soviet negotiators reached decisions, and what the results of the decisions have been.

The book's third purpose is to generalize about what works and what does not work in the complex world of arms control negotiations, including information on the impact of negotiating committees and comparisons of the process for negotiating arms control treaties with that for achieving arms limits through action and reaction, without written agreement. The concluding chapter looks to the future: What changes will occur in the arms control process given the end of the Cold War and the disintegration of the Soviet Union?

The dissolution of the Soviet Union has brought new nuclear non-proliferation dangers and opportunities. Both revolve around the approximately thirty thousand nuclear weapons and the fissile materials for perhaps ninety thousand nuclear bombs in the former Soviet Union. The weapons are now deployed in only four of the newly independents states - most in Russia, but some still in Belarus, Kazakhstan and Ukraine. "Loose Nukes" is the colloquial description of one aspect of the new threats.

New positive and negative assurances from all five permanent members of the UN Security Council are now vitally important, not only to provide support to Ukraine and every other non-nuclear-weapons state's legitimate concerns, but to advance the vital goals of nuclear non-proliferation prior to the critical 1995 NPT review and extension conference.

This analysis argues that the basic purpose of NPT safeguards—to verify compliance with an obligation not to "manufacture" nuclear weapons—could be easily thwarted if a non-nuclear-weapon party is able to produce nuclear-explosive material and build bombs in facilities that are not declared to the IAEA and inspected by IAEA inspectors.  The language of the NPT, its negotiating history, and the subsequent agreement applying its safeguards provisions all support the conclusion that non-nuclear-weapon NPT parties agreed to permit inspection of activities.

After eight years of marathon negotiations, the United States and the Soviet Union are finally close to concluding a strategic-arms-reduction treaty (START). At the 1990 Washington summit, U.S. president George Bush and Soviet president Mikhail Gorbachev signed a communique concerning the reduction of strategic nuclear arms. Although the agreement is not the long-awaited START, the two presidents reaffirmed their determination to have the treaty completed and ready for signature by the end of 1990. The marked progress toward nuclear disarmament by the two superpowers has once again caused vast repercussions. While hailing progress, many people show more concern for the implications of the treaty for the future of arms control.