Proponents argue that lawmakers routinely receive non-public, sensitive information through committee assignments, briefings, and upcoming legislation that can directly impact company and industry stock prices. While the 2012 STOCK Act already bans insider trading and requires trade disclosures within 45 days, proponents note that late filings, loose enforcement, and ongoing perception issues make a total prohibition or mandatory blind trust necessary. TRUST in Congress Act (H.R. 345), the Restore Trust in Congress Act (introduced in September 2025), and the Stop Insider Trading Act have been introduced or pushed through different legislative stages. For example, the Stop Insider Trading Act passed the House in July 2026 but failed to reach the 60 votes needed to advance in the Senate in September 2026