← Legislators
Wicker, Roger F.
CurrentU.S. Senator · Republican · MS
Served 1995–present
(202) 224-6253425 Russell Senate Office Building Washington, DC 20510
Official website ↗Committee Assignments
Commission on Security and Cooperation in EuropememberSenate Committee on Armed ServiceschairSenate Committee on Commerce, Science, and TransportationmemberSenate Committee on Environment and Public WorksmemberSenate Committee on Rules and AdministrationmemberSenate Select Committee on IntelligencememberAirlandmemberChemical Safety, Waste Management, Environmental Justice, and Regulatory OversightmemberClean Air, Climate, and Nuclear Innovation and SafetymemberCoast Guard, Maritime, and FisheriesmemberCybersecuritymemberEmerging Threats and CapabilitiesmemberPersonnelmemberReadiness and Management SupportmemberSeapowermemberStrategic ForcesmemberSurface Transportation, Freight, Pipelines, and SafetymemberTelecommunications and MediamemberTransportation and Infrastructuremember
Legislative Activity
65 bills/resolutionsBills and resolutions this member sponsored, cosponsored, or that were referred to a committee they sit on.
S 5249
MORE American Fuel Act of 2026
Committee referralS 45292026-08-05
Build Nuclear with Local Materials Act of 2026
Committee referralS 44952026-05-14
Reactors at Risk Act of 2026
Committee referral2026-05-12
SRES 651
S 3441A resolution honoring the USS Massachusetts (SSN-798) Virginia Class nuclear submarine and her crew on the historic occasion of her commissioning, on March 28, 2026.
Committee referral2026-03-19
Nuclear Plant Decommissioning Act of 2025
Committee referralS 31062025-12-11
No Nuclear Testing Without Approval Act
Committee referralS 30902025-11-05
No Nuclear Testing Act of 2025
Committee referralS 30532025-10-30
A bill to require a plan to modernize the nuclear security enterprise.
Committee referralS 29302025-10-23
Smarter Approaches to Nuclear Expenditures Act
Committee referralS 21612025-09-29
NRC Office of Public Engagement and Participation Act of 2025
Committee referralS 20822025-06-25
Nuclear REFUEL Act of 2025
Committee referralS 17572025-06-12
Efficient Nuclear Licensing Hearings Act
Committee referral2025-05-14
SRES 212
S 101A resolution affirming the acceptable outcome of any nuclear deal between the United States and the Islamic Republic of Iran, and for other purposes.
Cosponsor2025-05-08
Nuclear Waste Informed Consent Act
Committee referralS 54062025-01-15
NRC Office of Public Engagement and Participation Act of 2024
Committee referralS 42882024-12-02
Efficient Nuclear Licensing Hearings Act
Committee referralS 41512024-05-08
Fusion Energy Act of 2024
Committee referral2024-04-17
SRES 321
S 2017A resolution expressing the sense of the Senate relating to nuclear power and the commitment of the Senate to embracing and promoting nuclear power as a clean baseload energy source necessary to achieve a reliable, secure, and diversified electric grid.
Cosponsor2023-07-27
Sentinel Nuclear Deterrence Act of 2023
Committee referralS 17542023-06-15
Smarter Approaches to Nuclear Expenditures Act
Committee referralS 13942023-05-30
Block Nuclear Launch by Autonomous Artificial Intelligence Act of 2023
Committee referralS 5712023-05-01
A bill to require reports on the dangers posed by nuclear reactors in areas that might experience armed conflict.
Committee referralS 4042023-02-28
Nuclear Waste Informed Consent Act
Committee referralS 37412023-02-14
A bill to prohibit the use of Federal funds for the private interim storage of spent nuclear fuel, and for other purposes.
Committee referralS 28712022-03-02
Nuclear Waste Task Force Act of 2021
Committee referralS 23732021-09-28
American Nuclear Infrastructure Act of 2021
Committee referralS 18622021-07-15
Smarter Approaches to Nuclear Expenditures Act
Committee referralS 5412021-05-26
Nuclear Waste Informed Consent Act
Committee referral2021-03-02
SRES 72
S 4897A resolution opposing the lifting of sanctions imposed with respect to Iran without addressing the full scope of Iran's malign activities, including its nuclear program, ballistic and cruise missile capabilities, weapons proliferation, support for terrorism, hostage-taking, gross human rights violations, and other destabilizing activities.
Cosponsor2021-02-24
American Nuclear Infrastructure Act of 2020
Committee referralS 48902020-11-16
Nuclear Plant Decommissioning Act of 2020
Committee referralS 40992020-11-10
No Nuclear Testing Without Approval Act
Committee referralS 29172020-06-29
Nuclear Waste Policy Amendments Act of 2019
Committee referralS 27272019-11-20
Smarter Approaches to Nuclear Expenditures Act
Committee referral2019-10-29
SRES 195
S 649A resolution opposing the lifting of sanctions imposed with respect to Iran without addressing Iran's nuclear program, ballistic missile development, support for terrorism, and other destabilizing activities.
Cosponsor2019-05-08
Nuclear Waste Informed Consent Act
Committee referral2019-03-05
SRES 24
S 2388A resolution supporting a robust and modern ICBM force to maximize the value of the nuclear triad of the United States.
Committee referral2019-01-17
Nuclear Plant Decommissioning Act of 2018
Committee referralHR 30532018-02-07
Nuclear Waste Policy Amendments Act of 2018
Committee referralS 12352017-06-26
Smarter Approach to Nuclear Expenditures Act
Committee referral2017-05-25
SCONRES 10
S 574A 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".
Committee referral2017-03-21
Nuclear Cruise Missile Reconsideration Act of 2017
Committee referralHR 13202017-03-08
Nuclear Utilization of Keynote Energy Act
Committee referralS 5122017-03-02
Nuclear Energy Innovation and Modernization Act
Committee referralHR 5902017-03-02
Advanced Nuclear Technology Development Act of 2017
Committee referralS 952017-01-20
Nuclear Waste Informed Consent Act
Committee referral2017-01-11
SRES 633
S 3355A resolution expressing the sense of the Senate on the plan of the Department of Defense and the Department of Energy for modernizing the nuclear weapons of the United States.
Committee referral2016-12-09
A bill to prohibit funding for the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization in the event the United Nations Security Council adopts a resolution that obligates the United States or affirms a purported obligation of the United States to refrain from actions that would run counter to the object and purpose of the Comprehensive Nuclear-Test-Ban Treaty.
CosponsorS 27952016-09-20
Nuclear Energy Innovation and Modernization Act
Committee referralS 24292016-04-13
Ending Iran's Nuclear Weapon Program Before Sanctions Relief Act of 2015
CosponsorS 9642015-12-18
Nuclear Plant Decommissioning Act of 2015
Committee referralS 8312015-04-15
Smarter Approach to Nuclear Expenditures Act
Committee referralS 6912015-03-23
Nuclear Waste Informed Consent Act
Committee referralS 6152015-03-10
Iran Nuclear Agreement Review Act of 2015
CosponsorS 2692015-02-27
Nuclear Weapon Free Iran Act of 2015
CosponsorS 582015-01-27
Nuclear Regulatory Commission Reorganization Plan Codification and Complements Act
Committee referralS 23262015-01-07
Nuclear Plant Decommissioning Act of 2014
Committee referral2014-05-13
SCONRES 34
S 2070A concurrent resolution expressing the sense of Congress that the President should hold the Russian Federation accountable for being in material breach of its obligations under the Intermediate-Range Nuclear Forces Treaty.
Cosponsor2014-03-25
Smarter Approach to Nuclear Expenditures Act
Committee referralS 18812014-02-27
Nuclear Weapon Free Iran Act of 2013
CosponsorS 15192013-12-19
Nuclear Regulatory Commission Reorganization Plan Codification and Complements Act
Committee referral2013-09-18
SJRES 41
A joint resolution expressing the sense of Congress regarding the nuclear program of the Government of the Islamic Republic of Iran.
Cosponsor2012-05-24
SRES 380
S 1394A resolution to express the sense of the Senate regarding the importance of preventing the Government of Iran from acquiring nuclear weapons capability.
Cosponsor2012-02-16
A bill to allow a Commissioner of the Nuclear Regulatory Commission to continue to serve on the Commission if a successor is not appointed and confirmed in a timely manner.
Committee referralS 13202011-07-20
Nuclear Fuel Storage Improvement Act of 2011
Committee referral2011-06-30
Voting Record
HR 1: On Passage of the Bill
yea2025-07-01
HR 1: On the Motion
nay2025-07-01
HR 1: On the Motion
nay2025-07-01
HR 1: On the Motion
nay2025-07-01
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
yea2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Motion
nay2025-06-30
HR 1: On the Decision of the Chair
yea2025-06-30
HR 1: On the Motion to Proceed
yea2025-06-28