Iran’s pursuit of nuclear technology, and possibly nuclear weapons, stems from its complicated threat environment and the historical grievances it harbors concerning the United States. Tehran now faces large numbers of U.S. troops in its neighbors to the west and east with few regional allies. The most productive path for averting nuclear weapons development in Iran is for Washington to seek to alter Iran’s threat perceptions.
Topic:
Arms Control and Proliferation, National Security, and Nuclear Weapons
Strategic Missile Defense offers no real disincentive for rogue regimes such as North Korea or Iran to develop or use ballistic missiles, nor does it offer any protection against the more acute threat of terrorist groups smuggling weapons of mass destruction into the United States. Instead, the aggressive pursuit of strategic missile defense makes it more difficult to constrain the potential offensive nuclear threat from Russia and China.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Terrorism, and Missile Defense
Political Geography:
Russia, China, Iran, North Korea, and United States of America
Although the possibility of Iranian nuclear weapons is a major concern for Israel and the United States, leaving the "military option" on the table is counterproductive. Preventive military action by either country against Iran's nuclear facilities would only delay, rather than halt, Tehran's nuclear program, and it would cause Iran to retaliate against the United States as well as Israel. The aftermath of such an attack would be disastrous for the U.S. position in the region-particularly for relations with Israel and with Iraq-and its position in the wider world.
Topic:
Arms Control and Proliferation, Nuclear Weapons, and Military
Political Geography:
Iran, Middle East, Israel, and United States of America
The Obama administration has identified September as a time for reassessing its approach to negotiation with Tehran over Iran's nuclear program. It is imperative that this reassessment is based on a realistic appraisal of Iran's weaponization capabilities and limitations and not fall prey to politically motivated hyperbole. Iran's nuclear program is undeniably bringing that country closer to an ability to construct nuclear weapons-bad news for the region, the United States, and the world. Yet, a nuclear-armed Iran is years, not months, away, which is ample time for negotiating an outcome that prevents Iran from becoming a nuclear-weapon state while strengthening the nuclear Nonproliferation Treaty.
Topic:
Diplomacy, Nuclear Weapons, Negotiation, and Nonproliferation Treaty (NPT)
The nearly 2,000 nuclear warheads on Russian ICBMs and submarine-launched ballistic missiles constitute the sole near-term existential threat to the United States. The U.S. response to this threat has been to maintain the nuclear war-fighting posture adopted during the Cold War. Yet, this posture does not lead toward an improvement in U.S. security; it merely reinforces Russia’s incentive to persist in its own anachronistic security calculus. The New START and a transformational post-Cold War Nuclear Posture Review would clear the path for major U.S. and Russian arms reductions, laying the foundation for a rejuvenated effort to halt nuclear nonproliferation and for engaging other nuclear-weapon states in arms control.
Topic:
Arms Control and Proliferation, National Security, Nuclear Weapons, and Missile Defense
The U.S. and Russia have agreed to cooperatively reduce their large nuclear stockpiles. The report recommends that the U.S. reduce its arsenal to 500 operational deployed warheads, with 500 warheads in a responsive force, by 2012. These reductions would be made in concert with Russian warhead reductions. The authors specifically outline where and how the remaining warheads should be deployed.
Topic:
Arms Control and Proliferation, Nuclear Weapons, and Armed Forces
This report is aimed at revising the current US defense strategy towards Russia to more closely represent the recent policy shift towards cooperation. It advocates the reduction of the U.S. strategic arsenal to 500 operationally deployed nuclear warheads and 500 responsive forces. Such a force would be composed of existing warheads and require no new nuclear weapons while maintaining the diversity of force that protects against common failure modes. The report concludes that the United States can enhance its national security by strengthening the nonproliferation regime.
Topic:
Defense Policy, Arms Control and Proliferation, National Security, and Nuclear Weapons