Catastrophe bond capacity is maturing, and not much of it is coming back. In the first quarter, $1.8 billion in cat bond risk capital matured, and only $508 million returned in the form of new issuances, according to Thomson Reuters. This quarter, $2.77 billion is maturing, and the absence of first-time issuers makes it unlikely that the market will replace it all. More than a billion of it was from State Farm's Merna Re transaction. The successor to it has already been issued, cleverly named Merna Re II, at only a fraction of the previous bond.

The first catastrophe bond of the quarter closed on opening day ... and it was a big one. State Farm's Merna Re II transaction was good for $350 million in risk capital, upsized from the earlier reported amount of $250 million. Though large, it doesn't compare to the previous Merna Re catastrophe bond, which set a record at $1.2 billion that remains to be beat.

Merna Re II was oversubscribed, but State Farm only wanted to place $350 million, Thomson Reuters reports (registration required). According to one investor who knew about the transaction, "The deal was oversubscribed at +365 basis points and after being upsized to $350 million." The investor added, "The initial price talk was 365 - 405 bp, but the deal got priced at 365 bp. However, Merna was a simple transaction and State Farm only wanted to place 350 million."

Like Willis Re (WSH) and Marsh & McLennan's (MMC) Guy Carpenter, reinsurance broker Aon Benfield (AOC) found risk-transfer pricing to have softened at the April 1, 2010 reinsurance renewal. It was the same story around the world: the Q1 catastrophes may do some damage to earnings, but the sector was sufficiently capitalized to absorb the shocks. In fact, Aon Benfield reported that the reinsurance industry had nearly returned to record capital levels. At the beginning 2008, the sector was in the same situation before the financial crisis and Hurricane Gustav and Ike depleted balance sheets on the same weekend in September.

The first quarter catastrophes weren't enough to push property-catastrophe reinsurance rates lower. Even though the first quarter was a busy one for catastrophe losses, particularly for global reinsurers, they weren't sufficient to change the market. As a result, the four regions renewing at April 1, 2010 -- the United States, Japan, Latin America and South Korea -- ranged from soft to controlled, according to the latest from Guy Carpenter, the reinsurance arm of Marsh & McLennan (MMC). This comes as no surprise, as indications throughout the run-up to the renewal pointed to an orderly process in which there would be enough capital to support the market's needs.

With borrowing costs at their lowest levels since 2004, reinsurers are loading up on corporate debt in part to fund stock buybacks. The latest tally, according to Bloomberg News, is $1.34 billion in additional borrowing, with Endurance Specialty Holdings (ENH), a Bermuda-based company, recently selling $85 million in bonds. Other recent transactions include Axis Capital Holdings (AXS) and PartnerRe (PRE) each issuing $500 million in bonds and RenaissanceRe (RNR) adding $250 million to the count.

After weeks of speculation, the financial damage from the Chile earthquake and Windstorm Xynthia in Europe is starting to emerge. According to a recent report by Moody's, 16 global reinsurance companies have reported their net insured losses (before taxes) from the catastrophe event, and the damage has already reached $3.5 billion, increasing an already high tally. The firm expects these events to have a noticeable impact on first quarter results for the industry.

According to the report, the first quarter of 2010's results "will have many moving pieces, including the possibility of favorable loss reserve development." It continues, though, that "we would expect a number of reinsurers to post both operating and net losses for the quarter."

Catastrophe modelers, insurers and reinsurers are still sorting out the damage from Windstorm Xynthia in Europe and the earthquake in Chile. Taking only the highest of high-end estimates, the damage from these two catastrophes could exceed $12 billion, resulting in fairly steep property-catastrophe losses long before hurricane season begins. With three more major property reinsurance renewals remaining for the year -- at April 1, June 1 (Florida) and July 1 -- there is plenty of time for the impact of these events to be absorbed into reinsurance pricing.

Insured losses from the magnitude 8.8 earthquake in Chile will only account for a small fraction of total economic losses. According to catastrophe modeling firm AIR Worldwide, insured losses will probably cross the $2 billion threshold, while total economic losses could exceed $15 million. EQECAT, another cat modeling firm, released a preliminary economic loss estimate of $10 million to $15 million.

The area affected by the earthquake, AIR says, has residential and commercial properties with an aggregate insured value of approximately $275 million. Residential insurance penetration could be as low as 10%, while the commercial insurance sector has far higher penetration, reported to be approximately 60%.

The earthquake that ripped through Chile left total economic damages estimated to range from $15 billion to $30 billion. The magnitude 8.8 quake impacted Santiago, where more than half the economic losses are said to have occurred, as well as the coastal area of Valparaiso and Vina del Mar, according to a report by catastrophe modeling firm EQECAT.

Based on the preliminary economic estimates, the impact of the disaster is equivalent to 10% to 15% of Chile's real GDP, and reconstruction costs are expected to be much higher than the stated losses, due to newer building standards that must be met. Damage to residential properties is expected to range from 55% to 65% of the total, with commercial damage accounting for 20% to 30% and industrial damage 15% to 20%, EQECAT says.

Insurance and reinsurance companies with risk in this region will be watching subsequent reports closely in order to gauge the impact on their portfolios.

Nine catastrophe bonds have matured so far in the first quarter of 2010, removing $1.8 billion in risk-transfer capacity, according to data from Reuters. The insurance industry has compensated with $508 million in new cat bond risk capital, with the busy fourth quarter helping to absorb what is maturing now. Only one cat bond has closed so far this year, The Hartford's (HIG) $180 million Foundation Re III. But, the first quarter is usually a quiet one for the cat bond market.

It partly replaces the $105 million in protection that Foundation Re D afforded. Swiss Re (SWCEY) and SCOR (SCRYY) are also among the insurance companies with bonds maturing that have at least partial coverage from new cat bond issuances. Another four bonds have matured, however, with no new related issuance, affecting Munich Re (MURGY), AXA (AXA) and others.

The end of a year means a rush of data from the insurance and reinsurance industries, as treaties are renewed for the coming year. Catastrophe bonds are a part of this annual orgy of data production, as a flurry of activity occurs in December, with the industry's commitment to this form of alternative property-catastrophe risk-transfer setting the tone for the year to come. The cat bond market isn't big enough to push reinsurance rates, but you can generally get a sense of what the coming year will look like for cat bonds based on pricing for traditional reinsurance.