Total Nuclear Weapons Spending in Fiscal Year 2021 Budget Request Total Spending $44.5 billion Department of Defense $28.9 billion Department of Energy $15.6 billion [Sources: Department of Defense: FY 2021 Budget Briefing; Department of Energy: FY 2021 Congressional Budget Request for the National Nuclear Security Administration, Volume 1] DoD Nuclear Weapons Funding Request for Selected Systems Allocated to: […]
Pakistan’s Nuclear Forces
Pakistan tested its first nuclear weapon in 1998, becoming the world’s 7th state to officially test a nuclear weapon. The exact yields of the weapons in the country’s current arsenal are not known, but general estimates are between 5-12 kilotons (kt) for most weapons, with some longer-range ballistic missiles possibly reaching 40 kt. Pakistan has […]
Indian Nuclear Forces
India tested its first nuclear weapon in 1974, becoming the sixth country to detonate a nuclear weapon. The country’s arsenal carries weapons with estimated average yields ranging from 12 to 40 kilotons, though exact yields are unknown. India is actively pursuing membership to the Nuclear Suppliers Group (NSG) and became a member of the Missile Technology Control Regime in 2016. […]
Fact Sheet: India’s Nuclear Inventory
Updated June 2025 India tested its first nuclear weapon in 1974, becoming the sixth country to detonate a nuclear weapon. The country’s arsenal carries weapons with estimated average yields ranging from 10 to 40 kilotons, though exact yields are unknown. India is pursuing membership to the Nuclear Suppliers Group (NSG) and became a member of the Missile […]
Fact Sheet: Pakistan’s Nuclear Inventory
Updated June 2025 Pakistan tested its first nuclear weapon in 1998, becoming the world’s 7th state to officially test a nuclear weapon. The exact yields of the weapons in the country’s current arsenal are not known, but general estimates are between 5-12 kilotons (kt) for most weapons, with some longer-range ballistic missiles possibly reaching 40 kt. […]
