Click here for a printable PDF. Introduced: February 16, 2017 Senate sponsors of S.430: Senators Tom Cotton (R-Arkansas), Ron Johnson (R-Wisconsin), Marco Rubio (R-Florida), and John Barrasso (R-Wyoming). Summary of the Proposed Legislation: The U.S. has accused Russia of testing and deploying ground-launched cruise missiles (GLCMs) in violation of the 1987 Intermediate-Range Nuclear Forces (INF) […]
Fact Sheet: Iran Nuclear Agreement: Implementation
Iran has rolled back its nuclear program and the deal has made the world safer.
Fact Sheet: U.S. Nuclear Weapons Total Inventory
The size of the U.S. nuclear arsenal has decreased drastically since it peaked at 31,255 nuclear weapons in 1967. Many of the reductions since then have come as the result of bilateral arms control agreements with Russia, including the Strategic Arms Reduction Treaty (START) I, which capped deployed arsenals at 6,000 warheads and 1,600 delivery […]
Fact Sheet: The Threshold Test Ban Treaty (TTBT)
The Treaty on the Limitation of Underground Nuclear Weapon Tests, commonly known as the Threshold Test Ban Treaty (TTBT), is a bilateral agreement between the United States and Soviet Union (now Russia). Signed in 1974, the Treaty prohibits underground nuclear weapons tests greater than 150 kilotons, approximately 10 times larger than the bomb used against […]
Fact Sheet: The Limited Test Ban Treaty (LTBT)
The Limited Test Ban Treaty (LTBT) (also known as the Partial Test Ban Treaty) is a multilateral treaty banning explosive nuclear testing or “other nuclear explosions” in the atmosphere, outer space, and underwater. The treaty only permits underground nuclear testing if the test does not cause radioactive debris to be present outside the jurisdiction of […]
