Asia & the Pacific

The authors write that Vietnam will play host to a critical meeting between Donald Trump and Kim Jong Un, and it will benefit from their peace efforts regardless of the outcome.

"Just as U.S. nuclear strategy and arsenal expansions affect those of China, China's nuclear shifts affect India's threat perceptions. Pakistan, in turn, pays close attention to any growth in Indian nuclear forces. To avoid a nuclear chain reaction in Asia, Congress should take a stand against proliferation and refuse to fund these new weapons programs."

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.

"Although China has every intention of continuing nuclear energy development, in the aftermath of Fukushima it has approved a number of plans to enhance safety standards. All of them emphasize that the pace of growth should be controlled to minimize risk."

When the United States and North Korea reached agreement on nuclear matters in February, the suspension of uranium enrichment was rightly hailed as one of the arrangement's great successes, but there are no international regulations that define what suspension of nuclear activities entails or how it should be monitored and enforced. The international community needs to be aware of diversion risks during suspension of enrichment and should require the dismantlement and sealing of equipment in sensitive areas as part of suspension agreements.