Collaboration on Adversarial Threats and Security Risks Act
Latest action · Jul 23, 2026 Referred to the House Committee on the Judiciary.
Progress
Where this bill reached, and when. A stage with no date was not reached; one that failed a vote and later carried shows the date it carried.
- IntroducedJul 23, 2026
- Passed HouseNot reached
- Passed SenateNot reached
- To the PresidentNot reached
- Became lawNot reached
Cosponsors 25
Members who signed on, in the order they did. Signatures ran from Jul 23, 2026 to Oct 15, 2026; 8 are original cosponsors, there from the day it was introduced.
| Seat | Cosponsor | Signed on | |
|---|---|---|---|
| R-CA | Darrell Issa | Original | Jul 23, 2026 |
| D-CA | George Whitesides | Original | Jul 23, 2026 |
| R-CA | Jay Obernolte | Original | Jul 23, 2026 |
| D-MA | Lori Trahan | Original | Jul 23, 2026 |
| R-IA | Mariannette Miller-Meeks | Original | Jul 23, 2026 |
| R-TX | Nathaniel Moran | Original | Jul 23, 2026 |
| R-NC | Pat Harrigan | Original | Jul 23, 2026 |
| D-CA | Ted Lieu | Original | Jul 23, 2026 |
| D-IL | Raja Krishnamoorthi | Jul 27, 2026 | |
| D-CA | Sara Jacobs | Aug 31, 2026 | |
| D-HI | Jill N. Tokuda | Sep 3, 2026 | |
| R-VA | Ben Cline | Sep 8, 2026 | |
| D-TX | Marc A. Veasey | Sep 8, 2026 | |
| D-IL | Bill Foster | Sep 14, 2026 | |
| D-PA | Chrissy Houlahan | Sep 14, 2026 | |
| R-GA | Earl L. "Buddy" Carter | Sep 14, 2026 | |
| R-TX | Randy K. Weber, Sr. | Sep 14, 2026 | |
| D-MA | Seth Moulton | Sep 14, 2026 | |
| R-TX | Wesley Hunt | Sep 14, 2026 | |
| D-CA | J. Luis Correa | Sep 15, 2026 | |
| R-MI | Bill Huizenga | Sep 16, 2026 | |
| D-CA | Sam T. Liccardo | Sep 16, 2026 | |
| D-MD | April McClain Delaney | Oct 15, 2026 | |
| D-CA | Brad Sherman | Oct 15, 2026 | |
| D-TX | Jasmine Crockett | Oct 15, 2026 |
Committees 1
Where it was sent and what each committee and subcommittee did with it, in order.
| Chamber | Committee | What it did |
|---|---|---|
| House | Judiciary Committee | Referred Jul 23, 2026 |
Actions 2
Everything that happened, newest first.
- Jul 23, 2026Introduced in House
- Jul 23, 2026Referred to the House Committee on the Judiciary.
Research
What has been written about this bill: committee reports, cost estimates, the sponsor’s authority statement, printed hearings and the Congressional Research Service’s work.
Constitutional authority
The sponsor’s statement, as printed in the Congressional Record, vol. 172, no. 121, July 23, 2026, page H5198.
Related bills 1
Companion bills and other measures the record links to this one.
| Bill | Title | Relationship | Latest action |
|---|---|---|---|
| S 5105 | Collaboration on Adversarial Threats and Security Risks Act | Identical bill | Jul 23, 2026 |
Titles 2
Every title it has carried, official and short, at each stage.
- Official Title as Introduced
- To establish the applicability of antitrust laws to the sharing of artificial intelligence frontier model risks, and for other purposes.
- Short Title(s) as Introduced
- Collaboration on Adversarial Threats and Security Risks Act
Subjects
Assigned by the Library of Congress. Policy area: Law.
Text 1
Each version as it was printed, newest first.
- Jul 23, 2026Introduced in House
Everything here is as published by Congress: the summary is the Congressional Research Service's, the action wording is the clerks', and the subjects are the Library of Congress's. How far it got is read from the actions themselves, taking the most recent one of each kind, so a bill that failed a vote and later passed is shown as having passed. Records come from this bill on Congress.gov and govinfo.gov; cost estimates are the Congressional Budget Office's, and the hearings are the printed hearings GovInfo publishes, which can appear months after the hearing.
