1991 Doomsday Clock Time: 17 Minutes To Midnight
In 1991 the doomsday clock is set back by seven minutes to 17 Minutes To Midnight. By 1991 the cold war is now ended, causing the United States and Russia to decrease their nuclear arsenal further.
The Strategic Arms Reduction Treaty reduces the number of nuclear weapons from both countries to a great degree.
The number of nuclear capable weapons by 1991 stands at 10,904 for the United States and 37,000 nuclear capable weapons for Russia.