United States 119th Congress Status: In Committee 2 D cosponsors

S 4381 — Western Tribal Water Act of 2026

Last action — Read twice and referred to the Committee on Indian Affairs.

  1. ✓
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Senate
  4. 4
    Passed House
  5. 5
    To Executive
  6. 6
    Enacted

This bill is in committee in the Senate. Introduced April 23, 2026. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the Senate.

Prognosis

Stalled 18% · moderate confidence

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

  • In Committee

    Current position in the legislative process.

  • 2 sponsors

    1 primary, 1 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (2 D).

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Summary

The Western Tribal Water Act of 2026 aims to improve access to clean and reliable water for Native American tribes in the western United States. This bill has been introduced to Congress and is currently being reviewed by a committee that focuses on issues affecting Native American communities.

Bill Text

Action History

  1. Introduced in Senate

  2. Read twice and referred to the Committee on Indian Affairs.

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 1 co-sponsors · 545 not signed on

Sponsors (1)

Co-sponsors (1)

Not signed on (545)

545 members have not signed on to this bill.

Show all 545 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

environment agriculture
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does S 4381 do?
The Western Tribal Water Act of 2026 aims to improve access to clean and reliable water for Native American tribes in the western United States. This bill has been introduced to Congress and is currently being reviewed by a committee that focuses on issues affecting Native American communities.
Who sponsors S 4381?
S 4381 is sponsored by Hickenlooper, John W. (Democratic) and Bennet, Michael F. (Democratic).
What is the current status of S 4381?
This bill is in committee in the Senate. Introduced April 23, 2026. It must pass committee before a floor vote.
Where can I track S 4381?
Track S 4381 free on One Click Politics — get push/email alerts when it moves.

Make your voice heard on S 4381

Find the representatives who decide this bill and tell them where you stand — for yourself, or mobilize your whole list in one click with One Click Politics advocacy software.

Find my representatives → Run a campaign

Stay ahead of S 4381

Last checked for changes 3 months ago · updated continuously

One Click Politics tracks every bill in Congress and all 50 states.

Track this bill →