Nuclear Issues

The paper provides a detailed analysis of the contemporary Sino-Indian conventional ground and nuclear force balances and carefully reconstructs how mutual developments in these areas are perceived by both New Delhi and Beijing.

A sampling of articles in the Fall 2017 of the Belfer Center's journal International Security.

International Security is America’s leading journal of security affairs. The International Security journal is edited at Harvard Kennedy School’s Belfer Center and published quarterly by the MIT Press. Questions may be directed to IS@harvard.edu.

Elizabeth Philipp’s passion for international relations sprouted at a young age. When learning to walk, she was also learning the French language from her Montessori school teachers. Global priorities have always been part of her life.

"One category of nuclear material that has not yet been adequately addressed throughout recent Nuclear Security Summits is military stockpiles.2 Instead, the Summit process has focused primarily on reducing the risk of civilian nuclear material theft..."

Based on satellite imagery, Chinese publications, and discussions with Chinese experts, This report suggests that China has much more civilian enrichment capacity than previously thought, and even more is on the way. If these new estimates are correct, China has enough enrichment capacity to meet its nuclear power fuel requirements for the coming decade and beyond. Further, China will have excess enrichment capacity and will likely become a net exporter of commercial enrichment services.

"Plutonium was first separated by the United States during the Second World War. Uranium was loaded into nuclear reactors, irradiated, cooled, and then chemically “reprocessed” in another facility to recover the plutonium. The reactors and the reprocessing plant were built as part of the secret atomic bomb project. Since then, eight other countries also have produced and separated plutonium for weapons..."

Official plans in China call for a three-fold increase in nuclear energy by 2020, and much more is under consideration for the coming decades. How will China get the uranium it needs to feed its ambitious nuclear energy plans for the coming decades? This report suggests that between domestic uranium mining, uranium purchased on the international market, and uranium mined by Chinese-owned companies overseas, the security of China’s uranium supply will not pose a challenge to China’s nuclear power development, even under the most ambitious scenarios for growth.

The abstracts in this booklet summarise the research presented at an academic symposium convened on the sidelines of the 2015 NPT Review Conference. As we write this, journalists and seasoned experts in the nuclear policy field have been speculating about the particularly difficult challenges facing the Review Conference this year. To address those challenges, we would urge all concerned to consider the ideas and analyses presented at this symposium. Experts would be hard-pressed to find a better collection of fresh ideas and approaches for assessing and strengthening the NPT.