The Nuclear Non-Proliferation Treaty (NPT) Review Conference, which commenced on April 27 at the United Nations Headquarters in New York, concluded without a consensus on a final document. Do Hung Viet, the Permanent Representative of Vietnam to the UN and chairman of the conference, announced the failure to agree on key issues, expressing his disappointment. The conference aimed to address vital topics concerning nuclear disarmament, non-proliferation, and the peaceful use of nuclear energy, which are the three pillars of the NPT. Viet noted that he had presented four revised versions of the draft final document, which were intended to reflect the interests of participating states. However, despite intensive consultations, the conference was unable to reach an agreement on the substantive aspects of the document. The inability to finalize the document was a setback for the nearly 191 countries involved, as the NPT Review Conference is held every five years to assess the implementation of the treaty. The lack of consensus highlights the ongoing challenges in achieving global cooperation on nuclear issues.