Index

 

Chart Three

Additional Breakout Uncertainties

We Only Have Good Information on Two Categories of Nuclear Holdings

  • Number of Deployed Nuclear Weapons
  • Number of Ready Reserve Warheads

  • Number of Inactive Reserve Warheads

  • Number of Weapons Pits

  • Amount of Declared Military Surplus Fissile Material Holdings
  • Amount of Military Surplus Fissile Material Holdings

  • Amount of Civil Surplus Fissile Material Holdings

  • Amount of Fissile Locked in Spent Fuel

The Nonproliferation Policy Education Center