If the current major threat to the global community is inevitable threat of nuclear weapons. The threat of nuclear weapons is not a new story of the global community. It is a threat that the international community began to realize in the past, especially after the atomic bombing of the US city of Hiroshima during World War two events at the same time causing damage and causing casualties among the population. a lot Constitutes a big loss of all mankind. Bring to seek measures to prevent the proliferation of nuclear weapons. To ensure that nuclear weapons technology to expand into other countries. This may entail a threat to international peace and security in the future. And seeking to build a nuclear weapon, possession of a great power and stability to the country. The threat of attack with nuclear weapons, however, even the international community to seek measures to prevent the proliferation of nuclear weapons. But the current situation is shown. Nuclear weapons remain a threat to the international community.