Science, Technology, and Public Policy

The author analyzes the policy implications of the U.S. January 2019 Missile Defense Review.

Pakistan has developed tactical nuclear weapons to deter India from executing its Cold Start war doctrine. India, however, has disavowed that doctrine. Further, the use of such weapons against Indian troops inside Pakistan would kill and injure countless civilians, while risking massive nuclear retaliation by India. In this International Security article, Jaganath Sankaran argues Pakistan should reconsider the role of tactical nuclear weapons in its military strategy.

"But adopting federalism would help to ease one of modern China's most fundamental governance problems: The fact that local officials often implement central policies halfheartedly, if at all. Caught in a system that gives them plenty of responsibilities but no accountability to constituents, China's local officials emphasize short-term economic growth over compliance with directives like antipollution and social welfare targets. The result is that environmental and social policies are often badly implemented. If provincial and local officials had a greater voice in developing policy, they would have a greater stake in the outcome of these policies."

While decisionmakers warn about the cyber threat constantly, there is little systematic analysis of the issue from an international security studies perspective. Cyberweapons are expanding the range of possible harm between the concepts of war and peace, and give rise to enormous defense complications and dangers to strategic stability. It is detrimental to the intellectual progress and policy relevance of the security studies field to continue to avoid the cyber revolution's central questions.

Ayman Khalil asked whether the effort to create a WMD-free zone in the Middle East is dead. Martin's answer is this: The effort will continue, but the opportunity presented by the 2010 Review Conference for the Nuclear Non-Proliferation Treaty (NPT) may be slipping out of reach.