DemocratMargaret Wood Hassan
U.S. Senator · New Hampshire
U.S. Senator from New Hampshire
12 tracked promises, 5 rated
New Hampshire
Represents New Hampshire statewide
How they won their seat
Maggie Hassan won the 2022 U.S. Senate election in New Hampshire with 53.5% of the vote (332,490 votes).
- Maggie Hassan · Democrat53.5%332,490
- Donald C. Bolduc · Republican44.4%275,631
- Jeremy Kauffman · Libertarian2%12,390
- 1 Other Candidate0.1%464
Certified results. Source: MIT Election Data + Science Lab (MEDSL) ↗. A plurality winner can hold under 50% when more than two candidates run.
Inferred legislative agendas
The record indicates a focus on health care, education, and substance misuse, as evidenced by the sponsorship of bills like the Medication Affordability and Patent Integrity Act and the IDEA Full Funding Act. Additionally, there is a notable emphasis on veterans' resources and cybersecurity, reflected in her committee memberships and sponsored legislation such as the END FENTANYL Act. Focus areas (from the record): Health Care · Education · Substance Misuse · Veterans · Cybersecurity Alignment with declared positions: Mixed. While there is alignment in areas such as health care costs and substance misuse with declared positions, the record shows a number of votes that do not align with party lines. What this can't tell you: The effectiveness of the sponsored bills in achieving their intended outcomes; The impact of committee work on legislative success; The extent of unlogged activities or informal efforts related to her declared positions. Confidence: moderate (based on the volume of verified record on file).
Inferred, not stated. Margaret Wood Hassan has not necessarily stated these as goals. This is an AI-generated, nonpartisan reading of the patterns in their verified record — sponsored legislation, committee work, roll-call votes, and campaign-finance composition — and how those patterns compare to any declared positions and tracked promises. It describes what the record emphasizes, never imputes motive, and is run through an adversarial review pass that scrubs bias, loaded language, and any claim the evidence doesn’t support. It is not a quote, a claim they made, or a rating; every underlying item is sourced in the verified record below; and it never affects the Integrity Score.
Showing 2017–2023 term. Every tile and chart below reflects this window; some record types (e.g. roll-call votes) only have data for recent years.
Activity in office
What Margaret Wood Hassan has actually done in office — sourced from official roll-call and government records, shown in full below. These are facts, separate from tracked promises and never folded into any score. The tracked-positions tile counts sourced stated positions — claims about what they believe, not conduct — and is likewise never scored.
Roll-call data last updated September 7, 2026 · source: Voteview.
Bills sponsored over time
Bills sponsored per year, stacked by outcome (latest action). Outcome data covers the 118th–119th Congresses; earlier years show as “awaiting status” until enriched. Source: Congress.gov.
Bill success rate
Bills SPONSORED in the 118th–119th Congresses, by their latest action. Source: Congress.gov.
Campaign finance over time
- Small-dollar (unitemized)$808K32%
- Large individual (itemized)$1.1M45%
- PAC / committee$561K22%
By election cycle. Source: FEC.
Committee memberships
- Member, Senate Committee on FinanceOn record since Jan 2025Member
- Member, Senate Committee on Finance — Energy, Natural Resources, and InfrastructureOn record since Jan 2025Member
- Ranking Member, Senate Committee on Finance — Health CareOn record since Jan 2025Ranking
- Member, Senate Committee on Finance — Taxation and IRS OversightOn record since Jan 2025Member
- Member, Senate Committee on Health, Education, Labor, and PensionsOn record since Jan 2025Member
- Member, Senate Committee on Health, Education, Labor, and Pensions — Employment and Workplace SafetyOn record since Jan 2025Member
- Member, Senate Committee on Health, Education, Labor, and Pensions — Primary Health and Retirement SecurityOn record since Jan 2025Member
- Member, Senate Committee on Homeland Security and Governmental AffairsOn record since Jan 2025Member
- Member, Senate Committee on Homeland Security and Governmental Affairs — Permanent Subcommittee on InvestigationsOn record since Jan 2025Member
- Member, Senate Committee on Homeland Security and Governmental Affairs — Border Management, Federal Workforce, and Regulatory AffairsOn record since Jan 2025Member
- Member, Senate Committee on Veterans' AffairsOn record since Jan 2025Member
- Ranking Member, Joint Economic CommitteeOn record since Jan 2025Ranking
Source: Congress.gov.
Integrity
Promises kept vs. worked against — weighted breakdown+77 · based on 5 rated promises
- Attempted 1
- Partial 1
- Championed 1
- Fully Kept 2
Teal segments are promises kept; amber and stone segments are promises worked against. The signed score weights each rated promise by significance and evidence confidence. Promise-keeping is shown separately from popularity, finance, disclosure, and stated positions. Methodology is open.
Integrity over time
In office since Jan 2017 · 5 rated promisesThe line steps at each recorded assessment and holds between them; it ends on the current published score.
| Date | Integrity Score |
|---|---|
| Jul 2026 | 100 |
| Jul 2026 | 76 |
| Jul 2026 | 85 |
| Jul 2026 | 78 |
| Jul 2026 | 77 |
| Jan 2029 | 77 (current, held from last rating) |
Promise status over time
How the tracked promise record has evolved.
- Kept5
- Against0
- No opportunity0
- In progress0
Replayed from this official’s sourced assessment history — the bands step only when an assessment is recorded or changed. Based on the most recent roll-call votes on file and the tracked promise assessments; never interpolated.
Topic coverage
12 promises across 10 topicsWhat this record covers — the number of tracked promises per topic. This is coverage, not a verdict; the kept/against shading within each bar mirrors the Integrity breakdown above.
- Prescription Drug Costs3
- Addiction Treatment1
- Education and Disability1
- Fentanyl and Substance Misuse1
- Government Efficiency and Cybersecurity1
- Health Care Costs1
- Immigration and Government Funding1
- Reproductive Rights1
- Social Security1
- Veterans1
Evidence & significance
Evidence quality
Strongest source cited per promise.
- Primary (official record)12100%
Significance mix
How weighty the tracked promises are (1 = minor, 5 = defining).
Significance weights each promise in the Integrity Score.
12 tracked promises
“Committed to continue working to lower prescription drug costs, including by cracking down on drug-manufacturer patent abuses that delay access to generic medications.”
“Committed to keep working to expand reproductive rights following the Supreme Court's decision overturning Roe v. Wade.”
“Committed to continue working across the aisle to combat the substance misuse epidemic, including through the END FENTANYL Act requiring Customs and Border Protection to update its drug-interdiction guidance.”
“Committed to fully fund special education by advancing the IDEA Full Funding Act so the federal government meets its funding commitment under the Individuals with Disabilities Education Act.”
“Committed to modernize outdated federal government IT systems through bipartisan legislation to strengthen cybersecurity and save taxpayer dollars.”
“Pledged to continue standing up to anyone who threatens Social Security, defending the program's benefits against changes she attributes to the administration.”
“Committed to vote against proceeding with a Department of Homeland Security funding bill, conditioning her support on significant changes to how U.S. Immigration and Customs Enforcement (ICE) conducts itself.”
“Committed to expand immediate access to medication-assisted treatment for opioid use disorder through a bipartisan bill to remove barriers to that treatment.”
“Committed to lower prescription drug costs by advancing the bipartisan Biosimilar Inspection Modernization Act to speed biosimilar and generic medications to market.”
“Committed to crack down on Big Pharma patent abuse through the bipartisan Medication Affordability and Patent Integrity Act to stop the blocking of generic competition and lower drug prices.”
“Committed to combat unfair hospital facility fees by advancing bipartisan legislation requiring hospitals to use unique provider numbers for each hospital-owned clinic or office when billing patients.”
“Committed to continue working to strengthen the resources available for New Hampshire veterans and their families, including benefits expanded under the PACT Act.”
Verified record
257 sponsored bills · finance on fileFacts imported directly from official government sources — shown separately from tracked promises and never folded into the Integrity Score. Each entry links to its primary source.
FEC 2026 cycle — raised $4,883,084, spent $3,511,187, cash on hand $0.
View the FEC filing ↗Sponsored legislation
- Sponsored S 4782: ReportScams.gov Act ↗Jun 15, 2026
- Sponsored S 4759: Tax Relief for Innocent Spouses Act ↗Jun 11, 2026
- Sponsored S 4736: Multigenerational Care and Support Act ↗Jun 10, 2026
- Sponsored S 4578: Gateway to Careers Act of 2026 ↗May 20, 2026
- Sponsored S 4510: Relief for Families of the Fallen Act ↗May 13, 2026
- Sponsored SRES 687: A resolution supporting the designation of the week of April 27 through May 1, 2026, as "National Specialized Instructional Support Personnel Appreciation Week". ↗Apr 27, 2026
- Sponsored S 4332: Medication Competition Act ↗Apr 16, 2026
- Sponsored S 4230: Protecting Stolen Encrypted Data Act of 2026 ↗Mar 26, 2026
- Sponsored S 4071: Child Care Tax Benefit Outreach and Assistance Act ↗Mar 12, 2026
- Sponsored S 3962: Housing and Economic Development Act ↗Mar 2, 2026
- Sponsored S 3714: Family-to-Family Reauthorization Act of 2026 ↗Jan 28, 2026
- Sponsored S 3596: Stronger Start for Working Families Act ↗Jan 8, 2026
Showing the 12 most recent of 257 sponsored measures.
Voting record
- Total votes
- 890
- Yea
- 362
- Nay
- 514
- Present
- 0
- Not voting
- 14
Full voting record
890 votes- S5271Nay
- PN1078Nay
- PN1078Nay
- HR6500Yea
- HR6500Nay
- HR6500Yea
- PN73011Nay
- HR5334Nay
- HR5334Yea
- SJRES187Yea
- PN73011Nay
- PN932Nay
- PN932Nay
- HR6500Yea
- SRES817Nay
- SJRES181Yea
- SJRES199Yea
- SRES817Nay
- HR5334Nay
- HR5334Nay
Roll-call votes, 119th Congress. Source: Voteview (voteview.com). Click any vote to verify it independently.
Positions on record
12 positions on recordThe record on this issue — recorded votes this official cast, and sourced claims about what they believe. Each is labelled with which it is, because a vote is what someone did and a statement is what they said. Neither is scored, and neither affects the Integrity Score.
- Immigration and Government FundingStated position
Committed to vote against proceeding with a Department of Homeland Security funding bill, conditioning her support on significant changes to how U.S. Immigration and Customs Enforcement (ICE) conducts itself.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Addiction TreatmentStated position
Committed to expand immediate access to medication-assisted treatment for opioid use disorder through a bipartisan bill to remove barriers to that treatment.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Social SecurityStated position
Pledged to continue standing up to anyone who threatens Social Security, defending the program's benefits against changes she attributes to the administration.
SourcesU.S. Senate (warren.senate.gov, quoting Sen. Hassan)· archivedView position & sources → - Health Care CostsStated position
Committed to combat unfair hospital facility fees by advancing bipartisan legislation requiring hospitals to use unique provider numbers for each hospital-owned clinic or office when billing patients.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - VeteransStated position
Committed to continue working to strengthen the resources available for New Hampshire veterans and their families, including benefits expanded under the PACT Act.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Mass Surveillance, Tracking, and Flock SafetyRecorded vote
On record voting NAY on Paul Amendment No. 1829 to H.R. 7888, the Reforming Intelligence and Securing America Act, an amendment whose stated purpose was to append the Fourth Amendment Is Not For Sale Act to the bill. The amendment was rejected 31 to 61, a three-fifths majority being required.
SourcesSenate Roll Call Vote 144, 118th Congress, 2nd Session: On the Amendment, Paul Amdt. No. 1829 to H.R. 7888, the Reforming Intelligence and Securing America Act. Amendment Rejected, 31 yeas to 61 nays with a three-fifths majority required, April 19, 2024.View position & sources → - Mass Surveillance, Tracking, and Flock SafetyRecorded vote
On record voting NAY on Durbin Amendment No. 1841, as modified, to H.R. 7888, the Reforming Intelligence and Securing America Act, an amendment whose stated purpose was to prohibit warrantless access to the communications and other information of United States persons. The amendment was rejected 42 to 50.
SourcesSenate Roll Call Vote 148, 118th Congress, 2nd Session: On the Amendment, Durbin Amdt. No. 1841 as Modified to H.R. 7888, the Reforming Intelligence and Securing America Act. Amendment Rejected, 42 yeas to 50 nays, April 19, 2024.View position & sources → - Prescription Drug CostsStated position
Committed to continue working to lower prescription drug costs, including by cracking down on drug-manufacturer patent abuses that delay access to generic medications.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Education and DisabilityStated position
Committed to fully fund special education by advancing the IDEA Full Funding Act so the federal government meets its funding commitment under the Individuals with Disabilities Education Act.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Reproductive RightsStated position
Committed to keep working to expand reproductive rights following the Supreme Court's decision overturning Roe v. Wade.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Government Efficiency and CybersecurityStated position
Committed to modernize outdated federal government IT systems through bipartisan legislation to strengthen cybersecurity and save taxpayer dollars.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources → - Fentanyl and Substance MisuseStated position
Committed to continue working across the aisle to combat the substance misuse epidemic, including through the END FENTANYL Act requiring Customs and Border Protection to update its drug-interdiction guidance.
SourcesU.S. Senator Maggie Hassan (hassan.senate.gov)· archivedView position & sources →
Disclosure
A separate measure from the promise scorecard above. It tracks confirmed cases where this official has acted on or championed an issue that already existed when they ran, but which they did not disclose as a priority in their campaign. Each case meets a high evidence bar — three independent sources — and the score is shown alongside the Integrity Score, never merged into it. How this is measured.
No undisclosed priorities on record. This is not a clean-audit claim — it means none have been confirmed for this official.
Suggest a correction to this official's info
See something wrong or out of date — the biography, party, jurisdiction, common name, or photo? Suggest a sourced correction. Every suggestion is reviewed before it changes the record.
Free — it takes a minute. New here? Create an account and complete the Contributor Agreement once.
Office context & community edit history
Help complete the record on this official
What you see above is only what volunteers have catalogued so far — never the whole picture. Know a campaign promise that's missing, or have a source showing one was kept or broken? Add it, and StumpWatch tracks Margaret Wood Hassan more completely. Every submission must cite where it came from, stays neutral, and is open to correction.