Assuming we're talking about all countries, not only democracies: I qualified it with, 'short of war', which excludes Russia. That leaves only one that I know of.
you implying US? What agreements has the us left aside from the iran one and the paris accords (ironically the US is the country on track to meeting paris accord requirements)
Hell, the US still hands tons of intelligence to ukraine, even though the trump makes big noise about cozying up to putin