UN Secretary-General António Guterres has warned that the expiration of the New START treaty represents a “grave moment” for international peace and security, as binding limits on US and Russian strategic nuclear weapons fall away amid heightened global tensions. In a statement issued as the treaty expired at midnight GMT Thursday, he said the world […]UN chief warns of ‘grave moment’ as final US-Russia nuclear arms treaty expires
February 5, 2026 by Leave a Comment
UN Secretary-General António Guterres has warned that the expiration of the New START treaty represents a “grave moment” for international peace and security, as binding limits on US and Russian strategic nuclear weapons fall away amid heightened global tensions. In a statement issued as the treaty expired at midnight GMT Thursday, he said the world […]
















