Speaking of capital markets solutions as an alternative…Mainstream, rather than alternative is how the catastrophe bond market can now be described, according to Guy Carpenter. Its sixth annual review of the market reveals a phenomenal level of transaction activity in 2007, even as rates softened for traditional reinsurance capacity. At year-end, cat bond risk capital outstanding reached $13.8 billion, a 63 percent increase over 2006’s record-setting year-end total of $8.5 billion. Cat bond risk principal now accounts for 12 percent of property limits in the U.S., and 8 percent on a worldwide basis. A couple of other highlights: publicly disclosed cat bond issuances totaled $7 billion in 2007, a 49 percent increase over the record $4.7 billion in 2006; some 27 transactions were completed in 2007, up from 20 in 2006 and nearly tripling the 10 placed in 2005. Check out further I.I.I. facts.