IAEA Director General Mohamed ElBaradei deeply regrets, and expresses serious concern, about the reported carrying-out of a nuclear test earlier today by the Democratic People´s Republic of Korea (DPRK). This reported nuclear test threatens the nuclear non-proliferation regime and creates serious security challenges not only for the East Asian region but also for the international community. The breaking of a de-facto global moratorium on nuclear explosive testing that has been in place for nearly a decade and the addition of a new State with nuclear weapon capacity is a clear setback to international commitments to move towards nuclear disarmament, said the Director General. Dr. ElBaradei further reiterates the urgent need - more than any time before - for establishing a legally binding universal ban on nuclear testing through the early entry-into-force of the Comprehensive Nuclear-Test Ban Treaty. Dr. ElBaradei continues to believe in the importance of finding a negotiated solution to the current situation regarding the DPRK nuclear issue. The Director General believes that resumption of dialogue between all concerned parties is indispensable and urgent.