A summit hosted by the Obama administration one year ago has spurred momentum on global nuclear security measures. But the United States must lead efforts to redouble commitments on preventing the proliferation of nuclear materials, writes CFR's Emma Belcher.
Authors: Eric S. Edelman, Andrew F. Krepinevich Jr., and Evan Braden Montgomery
It is unclear how a nuclear-armed Iran would weigh the costs, benefits, and risks of brinkmanship, meaning that it could be difficult to deter Tehran from attacking the United States' interests or partners in the region.
WikiLeaks' cables on North Korea's missile sales to Iran have raised newconcerns about the country's proliferation activities. Expert Jeffrey Lewis says Pyongyang's procurement networks pose the biggest threat, and recommends the international community strengthen interdiction measures.
With tensions on the Korean peninsula continuing to arouse U.S. concern, expert Leon Sigal calls for the United States and South Korea to support a peace process and political and economic engagement with North Korea.
Talks between Iran and the P5+1 ended with plans to meet in Istanbul next month, but the differences between the two sides suggest a long road ahead dotted with meetings that don't go very far, says Iran expert Robin Wright.
North Korea's strike on Yeonpyeong Island is part of a military escalation designed to strengthen the authority of leader-in-waiting Kim Jong-Un, say experts, and underscores Washington's frustrations with Pyongyang and Beijing.
Reports of a newly operational nuclear enrichment facility in North Korea highlight the regime's defiance of U.S. policy and UN sanctions as well as China's increasing closeness with North Korea, says CFR's Scott Snyder.
The authors argue that the United States has responded inadequately to the rise of Chinese power and recommend placing less strategic emphasis on the goal of integrating China into the international system and more on balancing China's rise.
Campbell evaluates the implications of the Boko Haram insurgency and recommends that the United States support Nigerian efforts to address the drivers of Boko Haram, such as poverty and corruption, and to foster stronger ties with Nigerian civil society.
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