Title 22 › Chapter CHAPTER 72— - NUCLEAR PROLIFERATION PREVENTION › Subchapter SUBCHAPTER I— - SANCTIONS FOR NUCLEAR PROLIFERATION › § 6301
The President must stop the U.S. government from buying goods or services from any person who, on or after the law’s effective date, knowingly helped—by exporting goods or technology from the United States or another country—an individual, group, or non-nuclear-weapon country to get unsafeguarded special nuclear material or to make, use, produce, stockpile, or otherwise acquire a nuclear explosive device. The ban applies to the person found responsible, their successors, and to parents, subsidiaries, or affiliates that also knowingly helped and were controlled by that person. The penalty is in addition to any other punishments under the law. The President may delay the ban up to 90 days to consult the foreign government that has primary authority over the foreign person, and may delay up to another 90 days if that government is taking effective action. The President must report to the Senate Committees on Foreign Relations and Governmental Affairs and the House Committee on Foreign Affairs within 90 days about those consultations. The ban means the United States will not award or enter contracts to buy from the sanctioned person, but there are exceptions for certain defense contracts and national security needs, pre-existing contracts, essential spare parts or servicing when no alternatives exist, essential information or technology for U.S. production, and medical or humanitarian items. The Secretary of State, with the Defense Secretary, may give written advisory opinions; someone who relies in good faith on an opinion saying the activity is safe cannot later be sanctioned for that activity. The ban lasts at least 12 months and ends only if the President certifies in writing to Congress that the person has stopped the prohibited aid and has given reliable assurances they will not do it again. After 12 months the President may waive the ban if it would seriously harm vital U.S. interests, but must notify Congress at least 20 days before the waiver and explain why. Defined terms: “goods or technology” — items listed in section 6305(2); “requisite knowledge” — the meaning of “knows” in 15 U.S.C. 78dd–2.
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Foreign Relations and Intercourse — Source: USLM XML via OLRC
Legislative History
Reference
Citation
22 U.S.C. § 6301
Title 22 — Foreign Relations and Intercourse
Last Updated
Apr 6, 2026
Release point: 119-73