By Malay Bansal
Why New Issue CMBS deals see little interest in Mezz classes and what Issuers can do about it.
A year ago around this time, the mood amongst CMBS market participants was quiet optimistic. Estimates of new issuance for 2011 from market participants generally ranged from $35 Bn to $70 Bn or more, on the way to $100 Bn in a few years. However, over the course of the year, the optimism has faded. New issuance totaled just $30 Bn in 2011, and forecasts are not much higher for 2012.
With more conservative underwriting, higher subordination levels from rating agencies, and wider spreads, new issue CMBS was expected to be attractive to investors. Yet, investors seem to have pulled back, and spreads have widened for both legacy and new issue deals. Macro level issues, especially uncertainty about Europe, are part of the reason. However, CMBS spreads have been far more volatile than other sectors including corporate and other ABS. As the table below shows, even new issue AAA CMBS spreads widened a lot more than other sectors. This spread volatility not only deters investors, but also loan originators from making new loans as they do not have a good hedge to protect them while aggregating loans for securitization. It also requires wider spreads for CMBS loans which makes them less attractive to borrowers.
One of the main reasons CMSB spreads widen quickly is that the sector has far fewer investors than other ABS sectors and corporate bonds. The reason there are fewer investors is that, with fewer loans, CMBS deals are lumpy and investors need the expertise to analyze collateral at the loan level. Not every investor has that expertise. So, they can feel comfortable analyzing RMBS, Credit card, Auto, Equipment, and Student Loan etc deals, but not CMBS. The creation of a super-senior AAA tranche helped bring more investors to AAAs by making the tranche safer needing less analysis. That is part of the reason AAA spreads have tightened.
Spreads for classes below AAA, however, continue to be very wide, as the mezz tranches have even fewer investors. Unfortunately, Insurance companies, which are perhaps the most knowledgeable commercial real estate investors and ones with resources to analyze the CMBS deals at loan level, tend to buy mostly senior tranches. Mezz tranches are left to a very small set of buyers. That means lower liquidity for these tranches, and less certainty about receiving a decent bid if needed. An additional issue is lack of transparency on pricing, as these are small tranches that do not trade frequently and each one is different depending on deal collateral. These factors make these classes even less attractive to buyers.
The table below shows the structure of a recently priced CMBS deal. The $674 mm deal has $118 mm of senior AAA, $55 mm of junior AAA, $104 mm of mezz tranches and $44 mm of B-Piece.
What makes Mezz tranches more difficult for investors is that they have lower credit enhancement than AAAs and they are generally very thin tranches representing about 3% to 4% of the deal. In other words, a 3% higher collateral loss could result in 100% loss on the tranche. That means investors require even more conviction and expertise to invest in these classes. The thin tranches are also more susceptible to rating downgrades if any collateral in the deal faces problems. This fear of ratings volatility is another big concern for investors.
One idea, that addresses both the spread volatility and the potential ratings volatility, is to do the opposite of what we did for the AAA – combine all the Mezz tranches into one single class. In this deal, instead of creating classes B, C, D, and E, there could be just one Mezz class. It will be a $104 mm class with average rating of around A-. At a thickness of 15% of the deal, this class will not be at risk of 100% loss if collateral loss increased by mere 3%, and so will be much less susceptible to spread and rating volatility. Also, with just one larger class, there will be more owners of that class and there is likely to be more trading and visibility on spreads, enhancing transparency and liquidity. If the combined Mezz tranche is priced around 640 over swaps or tighter, the issuer will have the same or better economics as with the tranched mezz structure. This will still be a significant pickup in spread for the same rating compared to other sectors and will probably bring in some new investors who were considering CMBS but were hesitant. At about 15%, the Mezz tranche is thicker, but still a small part of the deal. So, even a small number of new investors will make a difference.
And the issuers can try this structure without taking any risk at all. That is possible by using a structural feature that has been used in residential deals (which are also REMICs): Exchangeable Classes. The deal can be setup so that some investors can buy the tranched classes while others buy a single Mezz class. The structure allows owners of one form to exchange for the other form at any point in future using the proportions defined in the documents. This has been used for a long time. I used exchangeable classes extensively in $52 Bn of new CMOs when I was trading and structuring CMOs. Freddie, Fannie, and Ginnie deals regularly have them under the names MACR, RCR, and MX respectively.
There is no single magic bullet, but small changes can sometimes make a big difference. Some, like this one, are easy to try with a little extra work, no downside, and possibility of enlarging the pool of CMBS investors with all the benefits that come from it for investors, issuers, and people employed in the sector.
Note: This article was originally published in Real Estate Finance and Intelligence.
Update 6/15/12: UBS & Barclays introduced an exchangeable class combining part of mezz stack in their $1.2 Bn UBSBB 2012-C2 conduit CMBS deal. The 10 year tranche priced at S+160. The exchangeable class combining AS, B, and C tranches reportedly priced at S+280.
Update 7/9/12: Morgan Stanley & Bank of America introduced a thick tranche combining parts of mezz stack in their $1.35 Bn MSBAM 2012-C5 conduit CMBS deal.
Update 7/30/12: Morgan Stanley used exchangeable classes in $340 mm MSC 2012-STAR CMBS deal.
Update 8/3/12: Deutsche Bank & Cantor Commercial introduced a thick tranche called PEZ combining the AM (junior AAA), B (AA), C (A), and D (BBB+) classes which is exchangeable into individual components in the $1.32 Bn COMM 2012-CCRE2 deal.