| SRES 562 | Senate | A resolution expressing the sense of the Senate that the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) continues to make an invaluable contribution to United States and international security, 50 years after it opened for signature on July 1, 1968. | Resolution | Died | 2018-11-29 |
| S 2968 | Senate | Department of Energy and Nuclear Regulatory Commission Whistleblower Protection Act of 2018 | Bill | Died | 2018-11-29 |
| S 3422 | Senate | Nuclear Energy Leadership Act | Bill | Died | 2018-11-29 |
| HR 7180 | House | Stopping Russian Nuclear Aggression Act | Bill | Died | 2018-11-28 |
| S 3662 | Senate | Stopping Russian Nuclear Aggression Act | Bill | Died | 2018-11-28 |
| HRES 1125 | House | Welcoming His Holiness, Hadhrat Mirza Masroor Ahmad, the worldwide spiritual head of the Ahmadiyya Muslim Community, to the United States, including Pennsylvania, Maryland, Texas, Virginia, and Washington, DC, and recognizing his commitment to world peace, absolute justice, global unity among nations, nonviolence, rejection of extremism, nuclear disarmament, elimination of weapon profiteering, eradication of poverty, economic equity, service to humanity, universal human rights, international rel | Resolution | Died | 2018-10-12 |
| SRES 682 | Senate | A resolution designating October 30, 2018, as a national day of remembrance for nuclear weapons program workers. | Resolution | Died | 2018-10-11 |
| S 97 | Senate | Nuclear Energy Innovation Capabilities Act of 2017 | Bill | Enacted | 2018-09-28 |
| HR 1320 | House | Nuclear Utilization of Keynote Energy Act | Bill | Died | 2018-09-26 |
| HR 6894 | House | To require a report on Saudi Arabia obtaining nuclear fuel enrichment capabilities. | Bill | Died | 2018-09-25 |
| HR 5895 | House | Energy and Water Development and Related Agencies Appropriations Act, 2019 | Bill | Enacted | 2018-09-21 |
| HR 6814 | House | Troubled Nuclear Power Plants Communities Assistance Act | Bill | Died | 2018-09-13 |
| SRES 541 | Senate | A resolution expressing the sense of the Senate that any United States-Saudi Arabia civilian nuclear cooperation agreement must prohibit the Kingdom of Saudi Arabia from enriching uranium or separating plutonium on its own territory, in keeping with the strongest possible nonproliferation "gold standard". | Resolution | Died | 2018-07-30 |
| HRES 1034 | House | Condemning Iranian state-sponsored terrorism and expressing support for the Iranian people's desire for a democratic, secular, and non-nuclear republic of Iran. | Resolution | Died | 2018-07-26 |
| HR 6351 | House | Advancing U.S. Civil Nuclear Competitiveness and Jobs Act | Bill | Died | 2018-07-18 |
| HRES 979 | House | Expressing support for the Iranian people's continuing protests, fundamental human rights, and the desire for a democratic, secular, and non-nuclear republic in Iran. | Resolution | Died | 2018-06-29 |
| HRES 976 | House | Expressing the sense of the House of Representatives that complete, verifiable, and irreversible human rights improvements in the Democratic People's Republic of North Korea should be part of a United States strategy for a nuclear-free Korean peninsula and a free and open Indo-Pacific region. | Resolution | Died | 2018-06-28 |
| HR 6141 | House | To require the Secretary of Energy to develop a report on a pilot program to site, construct, and operate micro-reactors at critical national security locations, and for other purposes. | Bill | Died | 2018-06-20 |
| HR 6012 | House | North Korea Nuclear Baseline Act | Bill | Died | 2018-06-06 |
| HR 5260 | House | Advanced Nuclear Energy Technologies Act | Bill | Died | 2018-05-22 |
| S 1457 | Senate | Advanced Nuclear Energy Technologies Act | Bill | Died | 2018-05-21 |
| HR 5840 | House | To state the policy of the United States with respect to the extended nuclear deterrence posture of the United States in support of NATO and to direct the Secretary of Defense to provide Congress a briefing on such posture. | Bill | Died | 2018-05-16 |
| HR 3053 | House | Nuclear Waste Policy Amendments Act of 2018 | Bill | Died | 2018-05-14 |
| HR 5732 | House | Nuclear Powers America Act of 2018 | Bill | Died | 2018-05-09 |
| HRES 879 | House | Providing for consideration of the bill (H.R. 3053) to amend the Nuclear Waste Policy Act of 1982, and for other purposes. | Resolution | Died | 2018-05-09 |
| HR 5357 | House | Nuclear Cooperation Reform Act of 2018 | Bill | Died | 2018-03-21 |
| HR 5128 | House | Tribal Uranium Exposure Treatment Enhancement Act of 2018 | Bill | Died | 2018-03-08 |
| HR 4378 | House | Nuclear Energy Research Infrastructure Act of 2018 | Bill | Died | 2018-02-14 |
| HR 4975 | House | Nuclear Plant Decommissioning Act of 2018 | Bill | Died | 2018-02-09 |
| S 2388 | Senate | Nuclear Plant Decommissioning Act of 2018 | Bill | Died | 2018-02-07 |
| SRES 361 | Senate | A resolution expressing the sense of the Senate that the United States Government shall, both unilaterally and alongside the international community, consider all options for exerting maximum pressure on the Democratic People's Republic of Korea (DPRK), in order to denuclearize the DPRK, protect the lives of United States citizens and allies, and prevent further proliferation of nuclear weapons. | Resolution | Died | 2017-12-14 |
| HR 4614 | House | Nuclear Powers America Act of 2017 | Bill | Died | 2017-12-11 |
| HR 4442 | House | Removing Nuclear Waste from our Communities Act of 2017 | Bill | Died | 2017-11-17 |
| HR 4415 | House | To establish the policy of the United States regarding the no-first-use of nuclear weapons. | Bill | Died | 2017-11-15 |
| SRES 314 | Senate | A resolution designating October 30, 2017, as a national day of remembrance for nuclear weapons program workers. | Resolution | Died | 2017-10-30 |
| HR 3898 | House | Otto Warmbier North Korea Nuclear Sanctions Act | Bill | Died | 2017-10-25 |
| HR 3853 | House | Nuclear Weapons Abolition and Economic and Energy Conversion Act of 2017 | Bill | Died | 2017-10-17 |
| HR 3929 | House | Stranded Nuclear Waste Accountability Act of 2017 | Bill | Died | 2017-10-06 |
| HR 3810 | House | Commission to Verify Iranian Nuclear Compliance Act | Bill | Died | 2017-09-21 |
| S 1796 | Senate | Upholding America's Nuclear Commitments Act of 2017 | Bill | Died | 2017-09-12 |
| HR 3266 | House | Energy and Water Development and Related Agencies Appropriations Act, 2018 | Bill | Died | 2017-07-17 |
| HR 2667 | House | Nuclear Cruise Missile Reconsideration Act of 2017 | Bill | Died | 2017-06-16 |
| HR 2668 | House | Smarter Approach to Nuclear Expenditures Act | Bill | Died | 2017-06-16 |
| S 1235 | Senate | Smarter Approach to Nuclear Expenditures Act | Bill | Died | 2017-05-25 |
| HRES 260 | House | Expressing the sense of the House of Representatives in support of the International Atomic Energy Agency's (IAEA) nuclear security role. | Resolution | Died | 2017-05-18 |
| HRES 197 | House | Expressing the sense of the House of Representatives that the President and the Secretary of State should ensure that the Canadian Government does not permanently store nuclear waste in the Great Lakes Basin. | Resolution | Died | 2017-05-18 |
| HR 431 | House | Nuclear Energy Innovation Capabilities Act of 2017 | Bill | Died | 2017-04-25 |
| HR 1182 | House | Intermediate-Range Nuclear Forces (INF) Treaty Preservation Act of 2017 | Bill | Died | 2017-03-23 |
| SCONRES 10 | Senate | A concurrent resolution expressing the sense of Congress that the Secretary of the Navy should name the next nuclear powered submarine of the United States Navy the "USS Los Alamos". | Resolution | Died | 2017-03-21 |
| SRES 88 | Senate | A resolution expressing the sense of the Senate that the President and the Secretary of State should ensure that the Government of Canada does not permanently store nuclear waste in the Great Lakes Basin. | Resolution | Died | 2017-03-15 |