August 19, 2026, by Victor Cha— There’s real logic beneath Trump’s split nuclear strategy. Iran and North Korea present very different nonproliferation problems. .. One thing that’s consistent about U.S. nuclear nonproliferation policy is its inconsistency. After the denuclearization of Libya, the U.S. government embraced a view that all...

August 17, 2026, by Victor Cha— Why would North Korea's leader be interested in more summits with Trump? If Kim Jong-un is a revisionist in his outlook, he would look to capitalize on any available opportunity to advance the core goal of cementing his status as a nuclear weapons state, argues Victor Cha.