The disarmament treaty currently being negotiated between the US and Russia applies to deployed strategic warheads, along with their delivery systems, but that leaves out most of the weapons both countries are sitting on.
Nuclear weapons: how many are there in 2009 and who has them?
Russia...................... 12,987
US............................ 9,552
France......................... 300
Israel............................ 200
UK............................... 192
China........................... 400
Pakistan..............
90
India............................. 75
North Korea...................... 2
Feel the Nuclear Power: Pakistan's capabilities!