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State ACN Bureau
Department of State
258 posts
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State ACN Bureau
Department of State
@StateACN
The Bureau of Arms Control and Nonproliferation prevents the spread of nuclear, biological, chemical, and radiological WMD. Terms of Use: state.gov/tou.
Washington, DC
tinyurl.com/State-ACN
Joined April 2013
507
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  • Pinned
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    State ACN Bureau
    Department of State
    @StateACN
    Feb 6
    I'm honored to serve as Assistant Secretary for Arms Control and Nonproliferation, and grateful to @POTUS and @SecRubio for their confidence. Alongside the talented professionals of the ACN bureau, we will execute @POTUS 's mission of making America safer, stronger, and more
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    State ACN Bureau
    Department of State
    @StateACN
    9h
    ACN was pleased to host the IAEA's first SMR School implemented by a vendor country. The workshop convened U.S. SMR developers with 28 countries on our innovative technologies. SMRs remain a critical part of the energy mix and ushering in the golden age of nuclear power
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    This week, Argonne National Laboratory hosted the first U.S.-based IAEA Small Modular Reactor (SMR)...
    From linkedin.com
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  • State ACN Bureau reposted
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    Under Secretary of State Thomas G. DiNanno
    Department of State
    @UnderSecT
    Jun 15
    Productive meeting with @jiribr on the sidelines of the @pssi_prague conference. We discussed Czechia’s burgeoning defense trade with the United States, as well as U.S. arms export control policy, the benefits of the America First Arms Transfer Strategy, and dual-use controls.
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    State ACN Bureau
    Department of State
    @StateACN
    Jun 15
    🇺🇸🤝🇯🇵 - The United States and Japan concluded a productive Extended Deterrence Dialogue in Tokyo. We reaffirmed our unwavering commitment to the defense of Japan using the full range of U.S. capabilities, including nuclear. A strong alliance is the cornerstone of a free & open
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    State ACN Bureau
    Department of State
    @StateACN
    Jun 15
    Read the full text of the joint statement here:
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    Joint Statement on the June 2026 U.S.-Japan Extended Deterrence Dialogue - United States Department...
    From state.gov
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    State ACN Bureau
    Department of State
    @StateACN
    Jun 11
    The U.S. & Norway co-hosted the Nordic-Baltic Regional #SecurityProliferationInitiative Engagement in Oslo this week. 60+ civilian, customs, and law enforcement & military leaders from 13 nations came together to sharpen counterproliferation capabilities and stop the spread of
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    United States and Norway Conduct Proliferation Security Initiative Engagement - United States...
    From state.gov
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  • State ACN Bureau reposted
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    Tommy Pigott
    Department of State
    @statedeptspox
    Jun 10
    Through Operation Economic Fury, we continue to disrupt procurement networks that support the Iranian regime’s military programs and its military activities in the region. Today the United States sanctioned 13 individuals and entities based in Iran, Belarus, and China who sought
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  • State ACN Bureau reposted
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    Under Secretary of State Thomas G. DiNanno
    Department of State
    @UnderSecT
    Jun 10
    Today, the United States sanctioned 13 individuals and entities in Iran, Belarus, and China, including Hong Kong, for supporting Iran’s weapons procurement, including efforts to acquire MANPADS. We will continue to maintain maximum pressure on Iran and disrupt networks that
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    Disrupting Iran’s Weapons Procurement - United States Department of State
    From state.gov
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    State ACN Bureau
    Department of State
    @StateACN
    Jun 3
    As part of the regional FIRST workshop, Assistant Secretary Christopher Yeaw visited Atucha II nuclear power plant in Argentina. The group took a technical tour to the turbine hall, condensers, control room simulator, and other facilities.
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  • State ACN Bureau reposted
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    Embajador Peter Lamelas
    Department of State
    @USAmbassadorARG
    Jun 2
    Estados Unidos y Argentina están liderando el futuro nuclear de nuestro hemisferio🇺🇸🇦🇷. En FIRST, junto a Canadá y socios de América Latina, Japón y el Reino Unido, avanzamos una visión compartida: más innovación, más inversión y más seguridad energética. El futuro es nuclear,
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  • State ACN Bureau reposted
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    Federico Ramos Napoli
    @federamosnapoli
    Jun 2
    Hoy tuve el honor de inaugurar la conferencia regional del programa FIRST en Buenos Aires, junto a representantes del gobierno de los Estados Unidos y a delegaciones de toda América Latina y el Caribe. Que la Argentina sea sede responde a una decisión clara de este Gobierno:
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  • State ACN Bureau reposted
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    Comisión Nacional de Energía Atómica
    @CNEA_Arg
    Jun 2
    ARGENTINA Y ESTADOS UNIDOS COORGANIZAN EN BUENOS AIRES LA CONFERENCIA FIRST SOBRE REACTORES MODULARES PEQUEÑOS (SMR) Comenzó el cuarto taller regional anual para América Latina y el Caribe del programa FIRST, coorganizado por la Comisión Nacional de Energía Atómica (CNEA) y el
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    State ACN Bureau
    Department of State
    @StateACN
    May 20
    It was an honor and a privilege to join forces with NNSA, the IAEA, the UK, and the people of Venezuela to see the successful completion of this important mission. We look forward to continuing our collaboration with Venezuela on the peaceful uses of nuclear technology for the
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  • State ACN Bureau reposted
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    The United States-Azerbaijan Chamber of Commerce
    @usacc
    May 19
    The United States-Azerbaijan Chamber of Commerce, in collaboration with @crdfglobal and the Azerbaijan Banks Association (@BanksAzerbaijan), successfully concluded a two-day advanced program on sanctions compliance and financial risk management for Azerbaijani banks and financial
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