
By Unfold Zero
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 on February 5, he said the world was entering uncharted territory, with no remaining legally binding constraints on the nuclear arsenals of the United States and the Russia – the two countries that together hold the vast majority of the world’s nuclear weapons.
He urged the Russian Federation and the United States to return to negotiations “without delay” and to agree on a successor framework that restores verifiable limits, reduces risks and strengthens global security.

