The Senate Banking Committee voted unanimously this week to advance legislation reauthorizing the federal terrorism insurance backstop, moving the program one step closer to renewal before its December 31, 2027 expiration.
The unanimous committee vote follows House passage of a companion bill 373-15 on June 29, a margin that cleared the two-thirds threshold required under suspension of the rules, drawing support from both parties in numbers rarely seen on major financial legislation.
Both bills would extend the program through 2034, but they differ in one meaningful respect. The House bill raises the minimum loss threshold required to certify an event as terrorism from $5 million to $10 million starting in 2029 and sets a 90-day window for Treasury to make certification determinations. The Senate bill, S.4395, introduced April 27 by Senators Dave McCormick (R-PA), Tina Smith (D-MN), Thom Tillis (R-NC) and Ruben Gallego (D-AZ), extends the program cleanly without either change. The two chambers will need to reconcile those differences before legislation reaches the president's desk.
Sam Whitfield, APCIA's senior vice president of federal government relations and political engagement, said the committee's action sent an unambiguous signal.
"Today's unanimous Senate Banking Committee vote sends a clear message: Congress recognizes the importance of reauthorizing TRIA before uncertainty creates unnecessary risks for businesses, workers, and communities. Timely reauthorization will help preserve market certainty, maintain the availability of terrorism risk coverage, and ensure this vital public-private partnership continues without interruption," Whitfield said. APCIA is now urging Congress to send a long-term extension to the president's desk before year-end.
Jimi Grande, senior vice president of federal and political affairs at the National Association of Mutual Insurance Companies, made a point that goes beyond the legislative calendar.
"Insurance is sold on a forward-looking basis. The coverage you buy today protects you for the year ahead. Insurers and their customers are already being forced to account for the possibility, however remote, that Congress' inability to pass legislation could impact the TRIA program," Grande said.
NAMIC began pressing for long-term reauthorization in 2025, when then-board chair Elizabeth Heck testified before a House committee specifically to flag that the forward-looking nature of insurance contracts meant delay itself creates market distortion, even when no lapse ultimately occurs.
That concern is backed by data from prior reauthorization cycles. In the 14 months between the September 11 attacks and TRIA's original enactment, more than $15 billion in commercial real estate transactions stalled or were cancelled because terrorism coverage became unavailable in the standard market. A brief lapse in 2015, while quickly reversed, produced similar signals, and Insurance Business has reported that uncertainty around the current reauthorization is already affecting how brokers place coverage for commercial property owners, construction projects and major venues whose financing agreements require terrorism insurance.
TRIA was enacted in November 2002 after the September 11 attacks collapsed the private market for terrorism coverage, forcing Congress to step in with a public-private risk-sharing structure.
Insurers are required to offer terrorism coverage and pay claims subject to their policy terms. The federal government then provides partial reimbursement once statutory thresholds and individual insurer deductibles have been crossed, with insurers required to repay that funding with interest over subsequent years. Grande said the program has underpinned every major infrastructure investment made in the US over the past quarter-century.
"Every stadium, every office building, every factory, transit hub, or energy infrastructure owes its existence in some part to the TRIA program. The well-structured program has facilitated this at virtually no cost to taxpayers," Grande said.
In its entire 24-year history, TRIA has never triggered a single federal payment. Insurance Business has reported on what that zero-claim record does and doesn't mean for the program's future stress-testing capacity, and the broader question of whether the program is structured to handle a catastrophic cyber terrorism event, which neither the House nor Senate bill currently addresses directly.
The Senate Banking Committee's unanimous vote and S.4395's 31 cosponsors spanning both parties give the legislation a cleaner path than some prior reauthorization cycles.
Both APCIA and NAMIC are calling on Congress to act before year-end rather than waiting for the 2027 expiry to draw closer.
For brokers, the practical issue is that House-Senate reconciliation on the threshold and certification changes still lies ahead, and until a final bill is signed, the forward-market uncertainty both associations have flagged remains live.
Brokers with clients whose loan covenants specify terrorism coverage should document the current legislative status and communicate it proactively, since the financing conditions attached to large construction and commercial real estate projects are exactly where a delay in reauthorization, however temporary, tends to surface first.
