Oathstar

U.S. Senator from Connecticut · Class I

Christopher Murphy

Democrat 3rd term Up 2030
100LoyaltyMed 96
97AttendMed 98
3BipartMed 9
2BreaksMed 31

Position · −0.29

LEFTD · R RANGESRIGHT
In office
Senate 2013–now
House 2007–2013
19 years in CongressMore senior than 73% of the Senate
Breaks on
Armed Forces and National Security 10% · International Affairs 3%
Committees
Appropriations · Foreign Relations · Health, Education, Labor, and Pensions
Bills on
International Affairs · Education · Immigration
Age
53

Bottom line

Where Murphy has influence

Roles

Bills on the move

None of Murphy’s bills has left committee this Congress.

Talks most about

Stories in Murphy’s press releases with their latest stance, last three months. Read by AI.

Where Murphy breaks with Democrats

Method

Share of party-line votes on each issue where Murphy voted against most Democrats. The tick is the median for Senate Democrats.

  1. Armed Forces and National Security 10% · 1 of 10 party 0%
  2. International Affairs 3% · 1 of 31 party 3%

Notable votes

Full record (Pro)

Where Murphy broke with their party, close outcomes and final passage votes on named bills, newest first.

DateMeasureTitleVote Party split (yea)Result
09/28/26 S. 4668 Protect College Sports Act of 2026On Passage of the Bill · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited…Broke w/ party Nay Passed
77–22
09/24/26 S. 4668 Protect College Sports Act of 2026On the Cloture Motion · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited…Broke w/ party Nay Passed
74–25
09/24/26 S. 4668 Protect College Sports Act of 2026On the Amendment · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited…Broke w/ party Nay Passed
77–23
09/17/26 S. 4668 Protect College Sports Act of 2026On the Motion to Proceed · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited…Broke w/ party Nay Passed
77–22
09/15/26 S. 4668 Protect College Sports Act of 2026On Cloture on the Motion to Proceed · This bill establishes requirements for name, image, or likeness (NIL) agreements for college student athletes and provides a limited…Broke w/ party Nay Passed
74–24
08/07/26 H.R. 5334 Lindsey O. Graham Sanctioning Russia and Iran Act of 2026On the Amendment · This bill imposes a variety of sanctions, tariffs, and prohibitions related to Russia, extends an Iran-related sanctions law, and expands a…Broke w/ party Nay Failed
32–64
03/10/26 H.R. 6644 21st Century ROAD to Housing ActOn the Cloture Motion · This act establishes and modifies various federal housing programs.Broke w/ party Nay Passed
89–9
03/04/26 H.R. 6644 21st Century ROAD to Housing ActOn the Motion to Proceed · This act establishes and modifies various federal housing programs.Broke w/ party Nay Passed
90–8

Yea ■ filled · Nay □ open · Not voting – dash. Party split bars: Democrats left, Republicans right; dark = yea, light = nay.

What Murphy is saying

All 25 statements and posts

◇ statements (press releases) · ○ posts. When a statement names a bill Murphy voted on, the vote is shown next to it.

Effectiveness, 119th Congress so far

How it’s measured
0.18· expected 0.64

Below expectations

Rank 96 of 100 in the Senate ┃ expected = average of 29 minority-party members without a committee lead

How far Murphy’s own bills got, weighted by substance. The average member scores 1.00.

  1. Introduced 48
  2. Action in committee 0
  3. Action beyond committee 0
  4. Passed chamber 0
  5. Became law 0

48 bills and joint resolutions sponsored: 3 significant (got a roll call vote), 45 substantive, 0 commemorative. Compare the Senate

How Murphy’s ratings compare with every senator

Ratings, 119th Congress

Scores run 0–100 and always sit next to a median. Each tick is one senator; the ringed marker is Murphy.

97/ 100

Chamber median 98 ┃ 25 missed of 915

Voted on 890 of 915 roll calls; missed 25. Lower than 58% of senators.

85% 100%

Party loyalty

How it’s measured
100/ 100

Senate D median 96 ┃ Rank 7 of 47

Sided with the Democratic majority on 817 votes that split the parties. Higher than 69% of senators.

75% 100%
3/ 100

Chamber median 9 ┃ −6

Average agreement with members of the other party on contested votes. Lower than 97% of senators.

0% 30%
−0.29

Democratic middle 80%: -0.51 to -0.23

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

Liberal Conservative

Bills, 119th Congress

All 51 sponsored bills

Sponsored 51 (Senate median 61) · cosponsored 296 (median 307.5), 39 of them as an original cosponsor · most often on International Affairs, Education, Immigration.

Votes by issue

How votes are tagged
IssueVotesYea shareWith party
Nominations215 0% Pro
Economics and Public Finance207 61% Pro
Other113 0% Pro
Immigration36 75% Pro
International Affairs36 89% Pro
Defense & national security33 3% Pro
Energy & environment25 0% Pro
Finance and Financial Sector19 21% Pro
Armed Forces and National Security18 56% Pro
Congress18 11% Pro
Environmental Protection18 33% Pro
Public Lands and Natural Resources15 0% Pro
Government Operations and Politics13 23% Pro
Taxes, finance & economy13 0% Pro
Energy12 0% Pro
Transportation and Public Works12 58% Pro
Sports and Recreation11 36% Pro
Health care10 0% Pro
Housing and Community Development9 67% Pro
Foreign affairs & trade9 0% Pro
Transportation & infrastructure8 13% Pro
Taxation7 43% Pro
Budget & appropriations7 0% Pro
Foreign Trade and International Finance6 83% Pro
Crime and Law Enforcement4 0% Pro
Health3 67% Pro
Education & families3 0% Pro
Education2 50% Pro
Emergency Management2 100% Pro
Immigration & border2 0% Pro
Crime & justice2 0% Pro
Families1 100% Pro
Science, Technology, Communications1 0% Pro

Who votes alike

Method

Agreement on contested votes where both cast yea or nay.

Full voting networkPro

See all twelve closest allies, the members Murphy most often votes against, and the closest allies in the other party.

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Campaign money

Method

In the 2025–26 cycle Murphy’s campaign raised $13.3M: $12.3M (92%) from individuals and $0 (0%) from PACs and other committees. Cash on hand: $11.5M.

Through Jun 30, 2026; filings lag, so recent gifts can take weeks to appear. Money raised also counts loans and transfers, so the shares need not add to 100%. Source: FEC.gov.

Last cycle, party money, self-funding and debts are part of Pro. See Pro

Who funds Murphy

The largest PACs and other committees giving directly to the campaign this cycle.

Amounts, the top 10 and who else they fundPro

See how much each organization gave Murphy this cycle and last, the mix of corporate, labor, trade and other PACs, and who else each one funds.

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Murphy’s own leadership PAC: American Mobilization PAC. A separate PAC a member sponsors to give to other candidates.

Record over time

Historical recordPro

Compare Murphy’s measures across every Congress on file.

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Résumé and contact