“Hardly the Hermit Kingdom: New Report Reveals North Korea’s Global Reach,” George A. Lopez, The Bulletin of the Atomic Scientists, (13 March 2017).
“Will New UN Sanctions Prevent Another North Korean Nuclear Test?” George A. Lopez, The Bulletin of the Atomic Scientists, (9 December 2016).
“For the U.N. and North Korea: Game On,” by George A. Lopez in CNN.com, 25 January 2013.
“Sanctions and Incentives in North Korea: A Challenging Environment,” by George A. Lopez, Peace Policy, (21 March 2012).
“Iran Nuclear Standoff: The Fog of Sanctions,” by George A. Lopez in World Politics Review, 26 May 2010.