"No one can solve this problem alone, but together we can change things for the better." 

– Setsuko Thurlow
Hiroshima Survivor
June 6, 2016
Nuclear Nonproliferation
  • January 19, 2022

    The bicameral Nuclear Weapons and Arms Control Working Group has drafted a letter reminding President Joe Biden of his pledge to limit the number and role of nuclear weapons as he finalizes his Nuclear Posture Review (NPR). It is critical that as many Senators as possible sign onto this letter. (January 2022)

  • January 19, 2022
    Talks to restore the 2015 nuclear deal are ongoing, and have entered a critical phase. Amid talks, Iran tested a satellite launch vehicle and imposed sanctions on 51 Americans, raising tensions. The United States offered South Korea a specific license to trade with an Iranian entity, bypassing U.S. sanctions.
  • January 12, 2022

    It is in the interest of both the United States and Russia to ensure that progress on new nuclear arms control arrangements does not fall victim to deep, and perhaps irreconcilable, differences. 

  • January 11, 2022

    On Jan. 3, the leaders of the five nuclear-armed members of the nuclear Nonproliferation Treaty (NPT) issued a rare joint statement on preventing nuclear war in which they affirmed, for the first time, the 1985 Reagan-Gorbachev maxim that “a nuclear war cannot be won and must never be fought.”

  • December 21, 2021
    U.S. and Russia plan to meet in early 2022 to continue strategic stability talks, while Russia's withdrawal from the Open Skies Treaty becomes official. The P5 nuclear-weapon states meet in Paris ahead of the 10th Review Conference for the 1968 nuclear Nonproliferation Treaty, which begins in January.
  • December 15, 2021

    The 10th Review Conference by states parties to the nuclear Nonproliferation Treaty will take place Jan.4-28. It is expected to shape the future of the international nuclear arms control regime at a time when the risks of nuclear proliferation and nuclear competition are growing. The following resources are provided to journalists covering the event. 

  • December 9, 2021
    Negotiations to restore the 2015 nuclear deal with Iran resumed in Vienna, but Iran's hardline approach raised concerns about the prospects for success. Iran continues to stonewall IAEA efforts to clarify its safeguards declaration and ensure continuity of knowledge at the Karaj centrifuge component manufacturing facility.
  • December 9, 2021
    Full restoration of the 2015 nuclear deal with Iran remains the best possible option to avert a nuclear crisis and provide Tehran with sanctions relief, but the Raisi administration’s approach to talks and the country’s growing nuclear program risks jeopardizing those efforts.
  • December 1, 2021

    As negotiations to restore the 2015 nuclear deal resumed, Iran’s uranium-enrichment program continued to grow, deepening international concerns.

  • December 1, 2021

    Iran continues to block International Atomic Energy Agency (IAEA) inspectors from accessing a nuclear facility and installing new surveillance equipment.