CDC gets mandate to help tribes prepare for climate health threats
H.R. 1647 — Tribal Climate Health Assurance Act of 2025 · Filed by Lauren Underwood (D-IL) · 7 cosponsors · Introduced Feb 27, 2025 · Referred to committee
Your members of Congress
Enter a ZIP to see where your representative and both senators stood on this bill.
Looked up on this device — your ZIP is never stored on our servers.
What it does
This bill directs the CDC, working with the National Indian Health Board, to launch the Climate Ready Tribes Initiative—a program to help tribal governments and communities understand climate science, prepare for climate-related health threats, and access funding and resources. The bill authorizes $110 million annually starting in fiscal year 2026, with a restriction preventing the Secretary from redirecting those funds to other programs.
Why we flagged it
The bill creates a new federal program dedicated to building tribal capacity to address climate-related health risks. It is a straightforward public-health authorization with no market-facing mechanism or private beneficiary carve-out.
What the text implies
- The bill's effectiveness depends on the CDC's willingness to coordinate with the National Indian Health Board and tribal governments—implementation capacity and political will are not guaranteed by statute alone.
- The $110M annual authorization is not an appropriation; Congress must still pass appropriations bills to fund it. Authorization does not guarantee money will flow.
- The ring-fencing provision prevents HHS from redirecting funds but does not prevent Congress from appropriating less than the authorized amount or from reducing the authorization in future years.
Section numbers refer to the bill text the analysis read — linked under Primary records below.
Who it affects
Tribal communities gain dedicated federal resources and technical capacity to prepare for climate-related health threats, addressing a historically underserved population's vulnerability to climate impacts. The ring-fenced appropriation ensures funds reach the stated purpose rather than being diverted.
Named in the bill
Centers for Disease Control and Prevention (CDC), National Indian Health Board, Department of Health and Human Services (HHS), Tribal governments, Tribal health departments
Where it stands
7 cosponsors: 7 Democrats.
- Feb 27, 2025 — Introduced · Congress.gov: “Introduced in House”
- Feb 27, 2025 — Referred to House Committee on Energy and Commerce · Congress.gov: “Referred to the House Committee on Energy and Commerce”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
How this was measured
Analysis — Quorum's AI read the bill text published by Congress.gov (1,388 characters) on Jun 8, 2026. Section numbers in the findings refer to that text, linked below; transparency and hidden-provision scores are compared against the median of 16,222 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
As of — page rendered 2026-10-20.
“CDC gets mandate to help tribes prepare for climate health threats” QuorumCivic. https://share.quorumcivic.app/bill/119/hr1647 Report an error
The week in bills
One email, Sunday: what Congress passed, what it changed, and who paid.
One link arrives to confirm the address. It is used for this email and nothing else, and every issue carries an unsubscribe link.