“Nuclear-weapon states should negotiate and conclude a treaty on no-first-use of nuclear weapons against each other or make a political statement in this regard,” Sun said.
China and India are currently the only two nuclear powers to formally maintain a no first use policy. Russia and the United States have the world’s biggest nuclear arsenals.
The French will never agree.
Their stance has always been, if France is threatened we will use every weapon in our arsenal.
They do not have end the world stocks of nukes like the US or Russia so their attitude is, “Fuck with us and we will end you.”