Policy options for extending the Terrorism Risk Insurance Act (TRIA) beyond the end of 2007 will be the subject of debate at a hearing before the House Financial Services Subcommittee on Capital Markets, Insurance and Government Sponsored Enterprises scheduled for next Tuesday. We’ve said it before, and we’ll say it again, but a continuing federal role is key to ensuring that terrorism risk insurance remains available to those businesses that want and need the coverage. A study by the American Academy of Actuaries notes that incidents involving chemical, nuclear, biological and radiological (CNBR) incidents in four U.S. cities could result in insured losses in the hundreds of billions of dollars. For example, in New York, a large CNBR event could cost as much as $778.1 billion, with insured losses for commercial property at $158.3 billion and for workers compensation at $483.7 billion. I.I.I. has additional information on terrorism risk online.