The United States has periodically sought to advance its national security interests through the negotiation and conclusion of nuclear arms control agreements with its adversaries. Throughout 2025, President Donald Trump has discussed potential talks with Russia and China concerning nuclear weapons reductions.
Congress plays an important role in arms control, which is implemented pursuant to treaties or agreements negotiated by the executive branch.
The Senate considers providing advice and consent to the ratification of treaties and the confirmation of executive branch nominees for positions in the Department of State (DOS), Department of Defense (DOD), Department of Energy, and the intelligence community.
Congress also authorizes and appropriates funds for, as well as provides oversight of, those U.S. government agencies that negotiate, implement, monitor, and verify compliance with treaties and agreements.
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