Last year, global nuclear security and safety cooperation achieved some progress. In terms of nuclear safety, too many flaws are exposed by the current severe situation of the Fukushima in Japan’s new nuclear safety regulation system, and sound the alarm for East Asia countries accelerating the regional nuclear safety cooperation. In terms of nuclear security, since the Seoul Summit in March 2012, global nuclear security cooperation has achieved new successes. IAEA has and would play the central role in pushing forward the international framework and strengthening nuclear security globally. However, there are still some obstacles to overcome in the future, which need international society to enhance communication and common understanding, especially high-level consultations.