SB 2 (2025) — Connecticut An Act Concerning Artificial Intelligence (not enacted)

Summary

Connecticut's 2025 SB 2, An Act Concerning Artificial Intelligence, would have set requirements for AI systems, including disclosure of AI use to consumers, and created state AI programs. Late Senate amendments weakened earlier impact-assessment and anti-discrimination duties. It passed the Senate on May 14, 2025, but House Speaker Matt Ritter did not call it for a House vote after Governor Lamont threatened a veto, the second year running that this happened. It did not become law.

Key dates

1. October 16, 2026Checked against sources
2. October 21, 2026Checked against sources

Developments are added when the record is reviewed. Next review: October 16, 2027.

Evidence

Each passage is quoted from its source. The quoted passages are re-checked against the live pages every month.

1. 5/16/2025 Favorable Report, Tabled for the Calendar, House 5/14/2025 Senate Passed as Amended by Senate Amendment Schedule A,B

   Supports: Senate passage and last House action

   Bill Status: SB 2, 2025 session Connecticut General Assembly Primary source

2. Senate Bill 2, a measure that would have required companies to publicly disclose AI use to consumers, passed the Senate but was not brought up for a vote in the House by the end of the session.

   Supports: Not enacted

   This is the second year such AI business regulation has made it through the Senate, and just like last year, House Speaker Matt Ritter, D-Hartford, declined to call it to the House floor after Lamont threatened to veto it.

   Supports: Veto threat; Speaker declined

   CT AI laws: what passed this session CT Mirror Reporting or analysis