Question: how many icbms are there in the world?
Answer: And 2,510 additional warheads awaiting dismantlement. United States: September 2017 New START declaration: 1,393 strategic nuclear warheads deployed on 660 ICBMs, SLBMs, and strategic bombers. FAS estimates approximately 2,300 non-deployed strategic warheads and roughly 500 deployed and non-deployed tactical warheads.