
U.S. Senator for Maryland
Democrat
Senate term end not loaded yet
Missed 1.5% of roll calls. Chamber median 2.1%.
The full voting recordCounts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we countFrom FEC filings, Voteview roll calls and Congress.gov.
Democrat. In Congress since 2003, 9 terms in total.
Following saves Van Hollen to your list, which Chamber & Street keeps on its server, linked to a cookie on this browser and not to your name or email. Email alerts will come with constituent verification.
Bills and resolutions Van Hollen signed on to as a cosponsor. An original cosponsor signed on the day the bill was introduced. Source: govinfo bill status files, last updated Nov 6, 2026.
Van Hollen also withdrew as a cosponsor from 2 bills, not listed here.
Therapeutic Fraud Prevention Act of 2025
Sponsor Patty Murray (D). Original cosponsor. 42 cosponsors. S. 1663 on Congress.gov
Introduced
A resolution condemning recent attacks on the free press by President Donald J. Trump and reaffirming the United States commitment to preserving and protecting freedom of the press as a cornerstone of democracy.
Sponsor Sheldon Whitehouse (D). Original cosponsor. 11 cosponsors. S.Res. 205 on Congress.gov(opens in a new tab)
Introduced
This resolution (1) condemns President Donald Trump's actions toward the press, (2) reaffirms the importance of the free press, and (3) urges continued efforts to secure the release of U.S. Agency for Global Media journalists imprisoned abroad.
A resolution recognizing escalating threats to freedom of the press and freedom of speech worldwide, including increasing harm to journalists reporting in conflict zones and under repressive regimes, reaffirming the vital role that a free and independent press plays in upholding democracy, fostering economic prosperity, and keeping the public informed, and reaffirming freedom of the press as a priority of the United States Government in supporting democracy, human rights, and good governance in commemoration of "World Press Freedom Day" on May 3, 2025.
Sponsor Brian Schatz (D). Joined May 6, 2025. 9 cosponsors. S.Res. 204 on Congress.gov(opens in a new tab)
Introduced
This resolution recognizes the centrality of a free press to free societies and democratic governance and expresses concerns about threats to the exercise of freedom of expression globally.
A resolution recognizing the significance of "Community College Month" in April 2025 as a celebration of the more than 1,000 community colleges throughout the United States that support access to higher education, workforce training, and more, and broadly sustain and advance the economic prosperity of the United States.
Sponsor Edward Markey (D). Original cosponsor. 16 cosponsors. S.Res. 202 on Congress.gov(opens in a new tab)
Passed the Senate
A resolution expressing support for the designation of the week of May 4, 2025, through May 10, 2025, as "National Small Business Week" to celebrate the contributions of small businesses and entrepreneurs in every community in the United States.
Sponsor Joni Ernst (R). Original cosponsor. 81 cosponsors. S.Res. 201 on Congress.gov(opens in a new tab)
Passed the Senate
This resolution honors the contributions of small businesses in the United States and supports the designation of National Small Business Week.
A resolution expressing the sense of the Senate that the Secretary of Health and Human Services should withdraw a reduction in public notice and comment opportunities.
Sponsor Ron Wyden (D). Original cosponsor. 18 cosponsors. S.Res. 198 on Congress.gov(opens in a new tab)
Introduced
A resolution requesting information on El Salvador's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.
Sponsor Timothy Kaine (D). Original cosponsor. 14 cosponsors. S.Res. 195 on Congress.gov(opens in a new tab)
Introduced
Reduction in Force Review Act
Sponsor Jeff Merkley (D). Original cosponsor. 9 cosponsors. S. 1585 on Congress.gov(opens in a new tab)
Introduced
Stop Subsidizing Multimillion Dollar Corporate Bonuses Act
Sponsor John Reed (D). Original cosponsor. 8 cosponsors. S. 1576 on Congress.gov(opens in a new tab)
Introduced
A resolution seeking justice for the Japanese citizens abducted by North Korea.
Sponsor Dan Sullivan (R). Original cosponsor. 7 cosponsors. S.Res. 190 on Congress.gov(opens in a new tab)
Introduced
Women and Underrepresented Minorities in STEM Booster Act of 2025
Sponsor Mazie Hirono (D). Original cosponsor. 8 cosponsors. S. 1534 on Congress.gov(opens in a new tab)
Introduced
Assault Weapons Ban of 2025
Sponsor Adam Schiff (D). Original cosponsor. 42 cosponsors. S. 1531 on Congress.gov(opens in a new tab)
Introduced
Assault Weapons Ban of 2025
This bill makes it a crime to knowingly import, sell, manufacture, transfer, or possess a semiautomatic assault weapon (SAW) or large capacity ammunition feeding device (LCAFD).
The prohibition does not apply to a firearm that is (1) manually operated by bolt, pump, lever, or slide action, except for certain shotguns; (2) permanently inoperable; (3) an antique; (4) only capable of firing rimfire ammunition; or (5) a rifle or shotgun specifically identified by make and model.
The bill also exempts from the prohibition the following, with respect to a SAW or LCAFD:
• importation, sale, manufacture, transfer, or possession related to certain law enforcement efforts, or authorized tests or experiments;
• importation, sale, transfer, or possession related to securing nuclear materials; and
• possession by a retired law enforcement officer.
The bill permits continued possession, sale, or transfer of a grandfathered SAW, which must be securely stored. A licensed gun dealer must conduct a background check prior to the sale or transfer of a grandfathered SAW between private parties.
The bill permits continued possession of, but prohibits sale or transfer of, a grandfathered LCAFD.
Newly manufactured LCAFDs must display serial number identification. Newly manufactured SAWs and LCAFDs must display the date of manufacture.
The bill also allows a state or local government to use Edward Byrne Memorial Justice Assistance Grant Program funds to compensate individuals who surrender a SAW or LCAFD under a buy-back program.
Arctic Refuge Protection Act of 2025
Sponsor Edward Markey (D). Original cosponsor. 22 cosponsors. S. 1519 on Congress.gov(opens in a new tab)
Introduced
Equality Act
Sponsor Jeff Merkley (D). Original cosponsor. 46 cosponsors. S. 1503 on Congress.gov(opens in a new tab)
Introduced
Equality Act
This bill prohibits discrimination based on sex, sexual orientation, or gender identity with respect to businesses, employment, housing, federally funded programs, and other settings.
Specifically, the bill expands Title II and Title VI of the Civil Rights Act of 1964 to prohibit public accommodations and federally funded programs, respectively, from discriminating based on sex, sexual orientation, or gender identity. It also includes stores, transit services, recreational facilities, and establishments that provide health care, accounting, or legal services as public accommodations under Title II.
The bill also expands Title IV (desegregation of public schools) and Title VII (employment discrimination) to specifically include sexual orientation and gender identity. (The Supreme Court held in Bostock v. Clayton County that Title VII's prohibition of employment discrimination based on sex also prohibits employment discrimination based on sexual orientation or gender identity.)
The bill similarly expands the Fair Housing Act (discrimination in public and private housing) to include sexual orientation and gender identity. It also prohibits discrimination based on sexual orientation or gender identity by creditors and with respect to jury selection.
The bill defines sex for purposes of the aforementioned provisions to include sex stereotypes, pregnancy, childbirth, sexual orientation, gender identity, and sex characteristics.
SHARE Act of 2025
Sponsor Peter Welch (D). Joined Apr 29, 2025. 10 cosponsors. S. 1101 on Congress.gov(opens in a new tab)
Introduced
A resolution designating April 2025 as "Second Chance Month".
Sponsor Amy Klobuchar (D). Joined Apr 28, 2025. 7 cosponsors. S.Res. 149 on Congress.gov(opens in a new tab)
Passed the Senate
This resolution designates April 2025 as Second Chance Month to promote awareness of unnecessary legal and social barriers that prevent individuals with criminal records from becoming productive members of society.
Major Richard Star Act
Sponsor Richard Blumenthal (D). Joined Apr 28, 2025. 80 cosponsors. S. 1032 on Congress.gov(opens in a new tab)
Introduced
Major Richard Star Act
This bill allows a veteran with a combat-related disability to receive retirement pay, without reduction, concurrently with their disability compensation. This includes veterans with a combat-related disability and fewer than 20 years of creditable service. (Currently, veterans who receive combat-related special compensation and retirement pay are subject to an offset in retirement pay for concurrent receipt of such benefits.)
A resolution designating the week of April 19 through April 27, 2025, as "National Park Week".
Sponsor Steve Daines (R). Original cosponsor. 59 cosponsors. S.Res. 180 on Congress.gov(opens in a new tab)
Passed the Senate
A resolution supporting the designation of the week of April 11 through April 17, 2025, as the eighth annual "Black Maternal Health Week", founded by Black Mamas Matter Alliance, Inc., to bring national attention to the maternal and reproductive health crisis in the United States and the importance of reducing maternal mortality and morbidity among Black women and birthing people.
Sponsor Cory Booker (D). Original cosponsor. 18 cosponsors. S.Res. 172 on Congress.gov(opens in a new tab)
Introduced
A resolution supporting the goals and ideals of "National Youth HIV/AIDS Awareness Day".
Sponsor Richard Blumenthal (D). Original cosponsor. 2 cosponsors. S.Res. 171 on Congress.gov(opens in a new tab)
Introduced
A resolution expressing support for the staff of public, school, academic, and special libraries in the United States and the essential services those libraries provide to communities, recognizing the need for funding commensurate with the broad scope of social service and community supports provided by libraries, preserving the right of all citizens of the United States to freely access information and resources in their communities, supporting a strong union voice for library workers, and defending the civil rights of library staff.
Sponsor Mazie Hirono (D). Original cosponsor. 6 cosponsors. S.Res. 169 on Congress.gov(opens in a new tab)
Introduced
SEER Act 2025
Sponsor Elizabeth Warren (D). Original cosponsor. 13 cosponsors. S. 1491 on Congress.gov(opens in a new tab)
Introduced
COAST Anti-Drilling Act of 2025
Sponsor Cory Booker (D). Original cosponsor. 16 cosponsors. S. 1486 on Congress.gov(opens in a new tab)
Introduced
Climate Change Financial Risk Act of 2025
Sponsor Brian Schatz (D). Original cosponsor. 7 cosponsors. S. 1471 on Congress.gov(opens in a new tab)
Introduced
Climate Change Financial Risk Act of 2025
This bill addresses climate change risk and its potential impact on the financial system.
The Federal Reserve Board must develop financial risk analyses relating to climate change for certain large nonbank financial companies and bank holding companies. Specifically, these entities must be evaluated every two years on whether they have the capital necessary to absorb financial losses that would arise under several different climate change risk scenarios. In response to the results of the evaluation, entities must develop and submit for approval a climate risk resolution plan. The plan must include a capital policy with respect to climate risk planning and targets to remedy identified vulnerabilities. If the plan is not approved, the entity’s ability to make capital distributions is restricted.
The bill also establishes the Climate Risk Scenario Technical Development Group to provide recommendations to the board regarding climate change risk scenarios, and determine the financial and economic risks of these scenarios.
The board must develop a survey to assess (1) the ability of other large financial institutions to withstand each scenario, (2) which surveyed entities have activities in geographical areas or industries that are significantly exposed to the impacts of climate change, and (3) how these surveyed entities plan to adapt to risks presented in each scenario.
Homebuyers Privacy Protection Act
Sponsor John Reed (D). Original cosponsor. 45 cosponsors. S. 1467 on Congress.gov(opens in a new tab)
Passed the Senate
Homebuyers Privacy Protection Act
This bill limits the circumstances in which credit reporting agencies may provide consumer credit reports to third parties in connection with residential mortgage transactions.
Specifically, the bill prohibits a credit reporting agency from providing a consumer's credit report to a third party in connection with a residential mortgage transaction unless the transaction consists of a firm offer of credit or insurance and (1) the third party provides documentation certifying that it has the consumer's consent; or (2) the third party has originated a mortgage on behalf of the consumer, is a current mortgage loan servicer to the consumer, or has a current specified banking relationship with the consumer.
These provisions take effect 180 days after the bill's enactment.