Title 42The Public Health and WelfareRelease 119-73

§2156 Criteria governing United States nuclear exports

Title 42 › Chapter CHAPTER 23— - DEVELOPMENT AND CONTROL OF ATOMIC ENERGY › Subchapter SUBCHAPTER X— - INTERNATIONAL ACTIVITIES › § 2156

Last updated Apr 6, 2026|Official source

Summary

Requires conditions the United States will use when it allows exports of nuclear source material, special nuclear material, reactors or related sensitive technology for peaceful uses. IAEA safeguards called for by Article III(2) of the Treaty must apply to proposed exports, past exports under a cooperation agreement, and to special nuclear material made or used with them. The exports and anything made from them must not be used for a nuclear explosive device or for research or development of such a device. Adequate physical security must be kept, and after rules are created under section 2156a, security that matches those rules is considered adequate. The United States must approve any retransfer to another country or group of countries, and the new recipient must accept the same conditions. No exported material or material made from it may be reprocessed or have irradiated fuel changed in form or content without prior U.S. approval. Sensitive nuclear technology may only be sent if these same conditions will apply to anything produced or built by the recipient using that technology.

Full Legal Text

Title 42, §2156

The Public Health and Welfare — Source: USLM XML via OLRC

The United States adopts the following criteria which, in addition to other requirements of law, will govern exports for peaceful nuclear uses from the United States of source material, special nuclear material, production or utilization facilities, and any sensitive nuclear technology:
(1)IAEA safeguards as required by Article III(2) of the Treaty will be applied with respect to any such material or facilities proposed to be exported, to any such material or facilities previously exported and subject to the applicable agreement for cooperation, and to any special nuclear material used in or produced through the use thereof.
(2)No such material, facilities, or sensitive nuclear technology proposed to be exported or previously exported and subject to the applicable agreement for cooperation, and no special nuclear material produced through the use of such materials, facilities, or sensitive nuclear technology, will be used for any nuclear explosive device or for research on or development of any nuclear explosive device.
(3)Adequate physical security measures will be maintained with respect to such material or facilities proposed to be exported and to any special nuclear material used in or produced through the use thereof. Following the effective date of any regulations promulgated by the Commission pursuant to section 2156a of this title, physical security measures shall be deemed adequate if such measures provide a level of protection equivalent to that required by the applicable regulations.
(4)No such materials, facilities, or sensitive nuclear technology proposed to be exported, and no special nuclear material produced through the use of such material, will be retransferred to the jurisdiction of any other nation or group of nations unless the prior approval of the United States is obtained for such retransfer. In addition to other requirements of law, the United States may approve such retransfer only if the nation or group of nations designated to receive such retransfer agrees that it shall be subject to the conditions required by this section.
(5)No such material proposed to be exported and no special nuclear material produced through the use of such material will be reprocessed, and no irradiated fuel elements containing such material removed from a reactor shall be altered in form or content, unless the prior approval of the United States is obtained for such reprocessing or alteration.
(6)No such sensitive nuclear technology shall be exported unless the foregoing conditions shall be applied to any nuclear material or equipment which is produced or constructed under the jurisdiction of the recipient nation or group of nations by or through the use of any such exported sensitive nuclear technology.

Legislative History

Notes & Related Subsidiaries

Statutory Notes and Related Subsidiaries

Effective Date

Section effective Mar. 10, 1978, except as otherwise provided and regardless of any requirements for the promulgation of implementing

Regulations

, see section 603(c) of Pub. L. 95–242, set out as a note under section 3201 of Title 22, Foreign Relations and Intercourse.

Executive Documents

Performance of Functions Pending Development of ProceduresThe performance of functions under this chapter, as amended by the Nuclear Non-Proliferation Act of 1978, Pub. L. 95–242, Mar. 10, 1978, 92 Stat. 120, not to be delayed pending development of procedures even though as many as 120 days [after Mar. 10, 1978] are allowed for establishing those procedures, see section 5(b) of Ex. Ord. No. 12058, May 11, 1978, 43 F.R. 20947, set out under section 3201 of Title 22, Foreign Relations and Intercourse.

Reference

Citations & Metadata

Citation

42 U.S.C. § 2156

Title 42The Public Health and Welfare

Last Updated

Apr 6, 2026

Release point: 119-73