A collateralized debt obligation (CDO) is a type of structured asset-backed security (ABS).Originally developed as instruments for the corporate debt markets, after 2002 CDOs became vehicles for refinancing mortgage-backed securities (MBS). Like other private label securities backed by assets, a CDO can be thought of as a promise to pay investors in a prescribed sequence, based on the cash flow the CDO collects from the pool of bonds or other assets it owns. Distinctively, CDO credit risk is typically assessed based on a probability of default (PD) derived from ratings on those bonds or assets. The CDO is "sliced" into "tranches", which "catch" the cash flow of interest and principal payments in sequence based on seniority. If some loans default and the cash collected by the CDO is insufficient to pay all of its investors, those in the lowest, most "junior" tranches suffer losses first. The last to lose payment from default are the safest, most senior tranches. Consequently, coupon payments (and interest rates) vary by tranche with the safest/most senior tranches receiving the lowest rates and the lowest tranches receiving the highest rates to compensate for higher default risk. As an example, a CDO might issue the following tranches in order of safeness: Senior AAA (sometimes known as "super senior"); Junior AAA; AA; A; BBB; Residual.
Structured finance is a sector of finance, specifically financial law that manages leverage and risk. Strategies may involve legal and corporate restructuring, off balance sheet accounting, or the use of financial instruments.
An asset-backed security (ABS) is a security whose income payments and hence value are derived from and collateralized by a specified pool of underlying assets.
Probability of default (PD) is a financial term describing the likelihood of a default over a particular time horizon. It provides an estimate of the likelihood that a borrower will be unable to meet its debt obligations.
Separate special purpose entities—rather than the parent investment bank—issue the CDOs and pay interest to investors. As CDOs developed, some sponsors repackaged tranches into yet another iteration, known as "CDO-Squared", "CDOs of CDOs" or "synthetic CDOs".
CDO-Squared is a collateralized debt obligations backed primarily by the tranches issued by other CDOs. These instruments became popular before the financial crisis of 2007–08. There were 36 CDO-Squared deals made in 2005, 48 in 2006 and 41 in 2007. Merrill Lynch was a big producer, creating and selling 11 of them.
A synthetic CDO is a variation of a CDO that generally uses credit default swaps and other derivatives to obtain its investment goals. As such, it is a complex derivative financial security sometimes described as a bet on the performance of other mortgage products, rather than a real mortgage security. The value and payment stream of a synthetic CDO is derived not from cash assets, like mortgages or credit card payments — as in the case of a regular or "cash" CDO — but from premiums paying for credit default swap "insurance" on the possibility that some defined set of "reference" securities — based on cash assets — will default. The insurance-buying "counterparties" may own the "reference" securities and be managing the risk of their default, or may be speculators who've calculated that the securities will default.
In the early 2000s, the debt underpinning CDOs was generally diversified,but by 2006–2007—when the CDO market grew to hundreds of billions of dollars—this had changed. CDO collateral became dominated by high risk (BBB or A) tranches recycled from other asset-backed securities, whose assets were usually subprime mortgages. These CDOs have been called "the engine that powered the mortgage supply chain" for subprime mortgages, and are credited with giving lenders greater incentive to make subprime loans, leading to the 2007-2009 subprime mortgage crisis.
The United States subprime mortgage crisis was a nationwide financial crisis, occurring between 2007 and 2010, that contributed to the U.S. recession of December 2007 – June 2009. It was triggered by a large decline in home prices after the collapse of a housing bubble, leading to mortgage delinquencies and foreclosures and the devaluation of housing-related securities. Declines in residential investment preceded the recession and were followed by reductions in household spending and then business investment. Spending reductions were more significant in areas with a combination of high household debt and larger housing price declines.
In 1970, the US government backed mortgage guarantor Ginnie Mae created the first MBS (mortgage-backed security), based on FHA and VA mortgages. It guaranteed these MBSs.This would be the precursor to CDOs that would be created two decades later. In 1971, Freddie Mac issued its first Mortgage Participation Certificate . This was the first mortgage-backed security made of ordinary mortgages. All through the 1970s, private companies began mortgage asset securitization by creating private mortgage pools.
A mortgage-backed security (MBS) is a type of asset-backed security which is secured by a mortgage or collection of mortgages. The mortgages are sold to a group of individuals that securitizes, or packages, the loans together into a security that investors can buy. The mortgages of a MBS may be residential or commercial, depending on whether it is an Agency MBS or a Non-Agency MBS; in the United States they may be issued by structures set up by government-sponsored enterprises like Fannie Mae or Freddie Mac, or they can be "private-label", issued by structures set up by investment banks. The structure of the MBS may be known as "pass-through", where the interest and principal payments from the borrower or homebuyer pass through it to the MBS holder, or it may be more complex, made up of a pool of other MBSs. Other types of MBS include collateralized mortgage obligations and collateralized debt obligations (CDOs).
The Federal Home Loan Mortgage Corporation (FHLMC), known as Freddie Mac, is a public government-sponsored enterprise (GSE), headquartered in Tysons Corner, Virginia. Freddie Mac is ranked No. 38 on the 2018 Fortune 500 list of the largest United States corporations by total revenue.
In 1974, the Equal Credit Opportunity Act in the United States imposed heavy sanctions for financial institutions found guilty of discrimination on the basis of race, color, religion, national origin, sex, marital status, or ageThis led to a more open policy of giving loans (sometimes subprime) by banks, guaranteed in most cases by Fannie Mae and Freddie Mac. In 1977, the Community Reinvestment Act was enacted to address historical discrimination in lending, such as 'redlining'. The Act encouraged commercial banks and savings associations (Savings and loan banks) to meet the needs of borrowers in all segments of their communities, including low- and moderate-income neighborhoods (who might earlier have been thought of as too risky for home loans).
The Equal Credit Opportunity Act (ECOA) is a United States law, enacted 28 October 1974, that makes it unlawful for any creditor to discriminate against any applicant, with respect to any aspect of a credit transaction, on the basis of race, color, religion, national origin, sex, marital status, or age ; to the fact that all or part of the applicant's income derives from a public assistance program; or to the fact that the applicant has in good faith exercised any right under the Consumer Credit Protection Act. The law applies to any person who, in the ordinary course of business, regularly participates in a credit decision, including banks, retailers, bankcard companies, finance companies, and credit unions.
The Community Reinvestment Act is a United States federal law designed to encourage commercial banks and savings associations to help meet the needs of borrowers in all segments of their communities, including low- and moderate-income neighborhoods. Congress passed the Act in 1977 to reduce discriminatory credit practices against low-income neighborhoods, a practice known as redlining.
In the United States and Canada, redlining is the systematic denial of various services to residents of specific, often racially associated, neighborhoods or communities, either directly or through the selective raising of prices. While the best known examples of redlining have involved denial of financial services such as banking or insurance, other services such as health care or even supermarkets have been denied to residents. In the case of retail businesses like supermarkets, purposely locating stores impractically far away from targeted residents results in a redlining effect. Reverse redlining occurs when a lender or insurer targets particular neighborhoods that are predominantly nonwhite, not to deny residents loans or insurance, but rather to charge them more than in a non-redlined neighborhood where there is more competition.
In 1977, the investment bank Salomon Brothers created a "private label" MBS (mortgage backed security)—one that did not involve government-sponsored enterprise (GSE) mortgages. However, it failed in the marketplace.Subsequently, Lewis Ranieri (Salomon) and Larry Fink (First Boston) invented the idea of securitization; different mortgages were pooled together and this pool was then sliced into tranches, each of which was then sold separately to different investors. Many of these tranches were in turn bundled together, earning them the name CDO (Collateralised debt obligation).
Salomon Brothers was an American investment bank founded in 1910 by Arthur, Herbert and Percy Salomon and a clerk named Ben Levy, remaining a partnership until the early 1980s. It was acquired by the commodity trading firm Phibro Corporation and became Salomon Inc. Eventually, Salomon (NYSE:SB) was acquired by Travelers Group in 1998; and, following the latter's merger with Citicorp that same year, Salomon became part of Citigroup. Although the Salomon name carried on as Salomon Smith Barney, which were the investment banking operations of Citigroup, the name was abandoned in October 2003 after a series of financial scandals that tarnished the bank's reputation.
A government-sponsored enterprise (GSE) is a type of financial services corporation created by the United States Congress. Their intended function is to enhance the flow of credit to targeted sectors of the economy, to make those segments of the capital market more efficient and transparent, and to reduce the risk to investors and other suppliers of capital. The desired effect of the GSEs is to enhance the availability and reduce the cost of credit to the targeted borrowing sectors primarily by reducing the risk of capital losses to investors: agriculture, home finance and education. Well known GSEs are the Federal National Mortgage Association, or Fannie Mae, and the Federal Home Loan Mortgage Corporation, or Freddie Mac.
Lewis S. Ranieri is a former bond trader, founding partner and current chairman of Ranieri Partners, a real estate firm. He is considered the "father" of mortgage-backed securities, for his pioneering role in their emergence in the 1970s, during his tenure in Salomon Brothers, where he reached the position of Vice Chairman. Although he was named by BusinessWeek in 2004 as "one of the greatest innovators of the past 75 years", he was later strongly criticized for his role in the subprime mortgage crisis of 2007–09.
The first CDOs to be issued by a private bank were seen in 1987 by the bankers at the now-defunct Drexel Burnham Lambert Inc. for the also now-defunct Imperial Savings Association.During the 1990s the collateral of CDOs was generally corporate and emerging market bonds and bank loans. After 1998 "multi-sector" CDOs were developed by Prudential Securities, but CDOs remained fairly obscure until after 2000. In 2002 and 2003 CDOs had a setback when rating agencies "were forced to downgrade hundreds" of the securities, but sales of CDOs grew—from $69 billion in 2000 to around $500 billion in 2006. From 2004 through 2007, $1.4 trillion worth of CDOs were issued.
Early CDOs were diversified, and might include everything from aircraft lease-equipment debt, manufactured housing loans, to student loans and credit card debt. The diversification of borrowers in these "multisector CDOs" was a selling point, as it meant that if there was a downturn in one industry like aircraft manufacturing and their loans defaulted, other industries like manufactured housing might be unaffected.Another selling point was that CDOs offered returns that were sometimes 2-3 percentage points higher than corporate bonds with the same credit rating.
Around 2005, as the CDO market continued to grow, subprime mortgages began to replace the diversified consumer loans as collateral. By 2004, mortgage-backed securities accounted for more than half of the collateral in CDOs.According to the Financial Crisis Inquiry Report, "the CDO became the engine that powered the mortgage supply chain", promoting an increase in demand for mortgage-backed securities without which lenders would have "had less reason to push so hard to make" non-prime loans. CDOs not only bought crucial tranches of subprime mortgage-backed securities, they provided cash for the initial funding of the securities. Between 2003 and 2007, Wall Street issued almost $700 billion in CDOs that included mortgage-backed securities as collateral. Despite this loss of diversification, CDO tranches were given the same proportion of high ratings by rating agencies on the grounds that mortgages were diversified by region and so "uncorrelated" —though those ratings were lowered after mortgage holders began to default.
The rise of "ratings arbitrage"—i.e., pooling low-rated tranches to make CDOs—helped push sales of CDOs to about $500 billion in 2006,with a global CDO market of over US$1.5 trillion. CDO was the fastest-growing sector of the structured finance market between 2003 and 2006; the number of CDO tranches issued in 2006 (9,278) was almost twice the number of tranches issued in 2005 (4,706).
CDOs, like mortgage-backed securities, were financed with debt, enhancing their profits but also enhancing losses if the market reversed course.
Subprime mortgages had been financed by mortgage-backed securities (MBS). Like CDOs, MBSs were structured into tranches, but issuers of the securities had difficulty selling the more lower level/lower-rated "mezzanine" tranches—the tranches rated somewhere from AA to BB.
Because most traditional mortgage investors are risk-averse, either because of the restrictions of their investment charters or business practices, they are interested in buying the higher-rated segments of the loan stack; as a result, those slices are easiest to sell. The more challenging task is finding buyers for the riskier pieces of at the bottom of the pile. The way mortgage securities are structured, if you cannot find buyers for the lower-rated slices, the rest of the pool cannot be sold.
To deal with the problem investment bankers "recycled" the mezzanine tranches, selling them to underwriters making more structured securities—CDOs. Though the pool that made up the CDO collateral might be overwhelmingly mezzanine tranches, most of the tranches (70to 80% ) of the CDO were rated not BBB, A-, etc., but triple A. The minority of the tranches that were mezzanine were often bought up by other CDOs, concentrating the lower rated tranches still further. (See the chart on "The Theory of How the Financial System Created AAA-rated Assets out of Subprime Mortgages".)
As one journalist (Gretchen Morgenson) put it, CDOs became "the perfect dumping ground for the low-rated slices Wall Street couldn't sell on its own."
Other factors explaining the popularity of CDOs include:
In the summer of 2006, the Case-Shiller index of house prices peaked.In California, home prices had more than doubled since 2000 and median house prices in Los Angeles had risen to ten times the median annual income. To entice those with low and moderate income to sign up for mortgages, down payments, income documentation were often dispensed with and interest and principal payments were often deferred upon request. Journalist Michael Lewis gave as an example of unsustainable underwriting practices a loan in Bakersfield, California, where "a Mexican strawberry picker with an income of $14,000 and no English was lent every penny he needed to buy a house of $724,000". As two-year "teaser" mortgage rates—common with those that made home purchases like this possible—expired, mortgage payments skyrocketed. Refinancing to lower mortgage payment was no longer available since it depended on rising home prices. Mezzanine tranches started to lose value in 2007, by mid year AA tranches were worth only 70 cents on the dollar. By October triple-A tranches had started to fall. Regional diversification notwithstanding, the mortgage backed securities turned out to be highly correlated.
Big CDO arrangers like Citigroup, Merrill Lynch and UBS experienced some of the biggest losses, as did financial guaranteers such as AIG, Ambac, MBIA.
An early indicator of the crisis came in July 2007 when rating agencies made unprecedented mass downgrades of mortgage-related securities(by the end of 2008 91% of CDO securities were downgraded ), and two highly leveraged Bear Stearns hedge funds holding MBSs and CDOs collapsed. Investors were informed by Bear Stearns that they would get little if any of their money back.
In October and November the CEOs of Merrill Lynch and Citigroup resigned after reporting multibillion-dollar losses and CDO downgrades.As the global market for CDOs dried up the new issue pipeline for CDOs slowed significantly, and what CDO issuance there was usually in the form of collateralized loan obligations backed by middle-market or leveraged bank loans, rather than home mortgage ABS. The CDO collapse hurt mortgage credit available to homeowners since the bigger MBS market depended on CDO purchases of mezzanine tranches.
While non-prime mortgage defaults affected all securities backed by mortgages, CDOs were especially hard hit. More than half—$300 billion worth—of tranches issued in 2005, 2006, and 2007 rated most safe (triple-A) by rating agencies, were either downgraded to junk status or lost principal by 2009.In comparison, only small fractions of triple-A tranches of Alt-A or subprime mortgage-backed securities suffered the same fate. (See the Impaired Securities chart.)
Collateralized debt obligations also made up over half ($542 billion) of the nearly trillion dollars in losses suffered by financial institutions from 2007 to early 2009.
Prior to the crisis, a few academics, analysts and investors such as Warren Buffett (who famously disparaged CDOs and other derivatives as "financial weapons of mass destruction, carrying dangers that, while now latent, are potentially lethal" [ citation needed ]), and the IMF's former chief economist Raghuram Rajan warned that rather than reducing risk through diversification, CDOs and other derivatives spread risk and uncertainty about the value of the underlying assets more widely.
During and after the crisis, criticism of the CDO market was more vocal. According to the radio documentary "Giant Pool of Money", it was the strong demand for MBS and CDO, that drove down home lending standards. Mortgages were needed for collateral and by approximately 2003, the supply of mortgages originated at traditional lending standards had been exhausted.
The head of banking supervision and regulation at the Federal Reserve, Patrick Parkinson, termed "the whole concept of ABS CDOs", an "abomination".
In December 2007, journalists Carrick Mollenkamp and Serena Ng wrote of a CDO called Norma created by Merrill Lynch at the behest of Illinois hedge fund, Magnetar. It was a tailor-made bet on subprime mortgages that went "too far." Janet Tavakoli, a Chicago consultant who specializes in CDOs, said Norma "is a tangled hairball of risk." When it came to market in March 2007, "any savvy investor would have thrown this...in the trash bin."
According to journalists Bethany McLean and Joe Nocera, no securities became "more pervasive – or [did] more damage than collateralized debt obligations" to create the Great Recession.
Gretchen Morgenson described the securities as "a sort of secret refuse heap for toxic mortgages [that] created even more demand for bad loans from wanton lenders."
CDOs prolonged the mania, vastly amplifying the losses that investors would suffer and ballooning the amounts of taxpayer money that would be required to rescue companies like Citigroup and the American International Group." ...
In the first quarter of 2008 alone, credit rating agencies announced 4,485 downgrades of CDOs.At least some analysts complained the agencies over-relied on computer models with imprecise inputs, failed to account adequately for large risks (like a nationwide collapse of housing values), and assumed the risk of the low rated tranches that made up CDOs would be diluted when in fact the mortgage risks were highly correlated, and when one mortgage defaulted, many did, affected by the same financial events.
They were strongly criticized by economist Joseph Stiglitz, among others. Stiglitz considered the agencies "one of the key culprits" of the crisis that "performed that alchemy that converted the securities from F-rated to A-rated. The banks could not have done what they did without the complicity of the ratings agencies."According to Morgenson, the agencies had pretended to transform "dross into gold."
"As usual, the ratings agencies were chronically behind on developments in the financial markets and they could barely keep up with the new instruments springing from the brains of Wall Street's rocket scientists. Fitch, Moody's, and S&P paid their analysts far less than the big brokerage firms did and, not surprisingly wound up employing people who were often looking to befriend, accommodate, and impress the Wall Street clients in hopes of getting hired by them for a multiple increase in pay. ... Their [the rating agencies] failure to recognize that mortgage underwriting standards had decayed or to account for the possibility that real estate prices could decline completely undermined the ratings agencies' models and undercut their ability to estimate losses that these securities might generate."
Michael Lewis also pronounced the transformation of BBB tranches into 80% triple A CDOs as "dishonest", "artificial" and the result of "fat fees" paid to rating agencies by Goldman Sachs and other Wall Street firms.However, if the collateral had been sufficient, those ratings would have been correct, according to the FDIC.
Synthetic CDOs were criticized in particular, because of the difficulties to judge (and price) the risk inherent in that kind of securities correctly. That adverse effect roots in the pooling and tranching activities on every level of the derivation.
Others pointed out the risk of undoing the connection between borrowers and lenders—removing the lender's incentive to only pick borrowers who were creditworthy—inherent in all securitization.According to economist Mark Zandi: "As shaky mortgages were combined, diluting any problems into a larger pool, the incentive for responsibility was undermined."
Zandi and others also criticized lack of regulation. "Finance companies weren't subject to the same regulatory oversight as banks. Taxpayers weren't on the hook if they went belly up [pre-crisis], only their shareholders and other creditors were. Finance companies thus had little to discourage them from growing as aggressively as possible, even if that meant lowering or winking at traditional lending standards."
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CDOs vary in structure and underlying assets, but the basic principle is the same. A CDO is a type of asset-backed security. To create a CDO, a corporate entity is constructed to hold assets as collateral backing packages of cash flows which are sold to investors.A sequence in constructing a CDO is:
A common analogy compares the cash flow from the CDO's portfolio of securities (say mortgage payments from mortgage-backed bonds) to water flowing into cups of the investors where senior tranches were filled first and overflowing cash flowed to junior tranches, then equity tranches. If a large portion of the mortgages enter default, there is insufficient cash flow to fill all these cups and equity tranche investors face the losses first.
The risk and return for a CDO investor depends both on how the tranches are defined, and on the underlying assets. In particular, the investment depends on the assumptions and methods used to define the risk and return of the tranches.CDOs, like all asset-backed securities, enable the originators of the underlying assets to pass credit risk to another institution or to individual investors. Thus investors must understand how the risk for CDOs is calculated.
The issuer of the CDO, typically an investment bank, earns a commission at the time of issue and earns management fees during the life of the CDO. The ability to earn substantial fees from originating CDOs, coupled with the absence of any residual liability, skews the incentives of originators in favor of loan volume rather than loan quality.
In some cases, the assets held by one CDO consisted entirely of equity layer tranches issued by other CDOs. This explains why some CDOs became entirely worthless, as the equity layer tranches were paid last in the sequence and there was not sufficient cash flow from the underlying subprime mortgages (many of which defaulted) to trickle down to the equity layers.
Ultimately the challenge is in accurately quantifying the risk and return characteristics of these constructs. Since the introduction of David Li's 2001 model, there have been material advances in techniques that more accurately model dynamics for these complex securities.
CDO refers to several different types of products. The primary classifications are as follows:
The issuer of a CDO—usually a special purpose entity—is typically a corporation established outside the United States to avoid being subject to U.S. federal income taxation on its global income. These corporations must restrict their activities to avoid U.S. tax liabilities; corporations that are deemed to engage in trade or business in the U.S. will be subject to federal taxation.Foreign corporations that only invest in and hold portfolios of U.S. stock and debt securities are not. Investing, unlike trading or dealing, is not considered to be a trade or business, regardless of its volume or frequency.
In addition, a safe harbor protects CDO issuers that do trade actively in securities, even though trading in securities technically is a business, provided the issuer's activities do not cause it to be viewed as a dealer in securities or engaged in a banking, lending or similar businesses.
CDOs are generally taxable as debt instruments except for the most junior class of CDOs which are treated as equity and are subject to special rules (such as PFIC and CFC reporting). The PFIC and CFC reporting is very complex and requires a specialized accountant to perform these calculations and manage the tax reporting obligations.
A) Based on the underlying asset:
B) Other types of CDOs by assets/collateral include:
The collateral for cash CDOs include:
Participants in a CDO transaction include investors, the underwriter, the asset manager, the trustee and collateral administrator, accountants and attorneys. Beginning in 1999, the Gramm-Leach-Bliley Act allowed banks to also participate.
Investors—buyers of CDO—include insurance companies, mutual fund companies, unit trusts, investment trusts, commercial banks, investment banks, pension fund managers, private banking organizations, other CDOs and structured investment vehicles. Investors have different motivations for purchasing CDO securities depending on which tranche they select. At the more senior levels of debt, investors are able to obtain better yields than those that are available on more traditional securities (e.g., corporate bonds) of a similar rating. In some cases, investors utilize leverage and hope to profit from the excess of the spread offered by the senior tranche and their cost of borrowing. This is true because senior tranches pay a spread above LIBOR despite their AAA-ratings. Investors also benefit from the diversification of the CDO portfolio, the expertise of the asset manager, and the credit support built into the transaction. Investors include banks and insurance companies as well as investment funds.
Junior tranche investors achieve a leveraged, non-recourse investment in the underlying diversified collateral portfolio. Mezzanine notes and equity notes offer yields that are not available in most other fixed income securities. Investors include hedge funds, banks, and wealthy individuals.
The underwriter of a CDO is typically an investment bank, and acts as the structurer and arranger. Working with the asset management firm that selects the CDO's portfolio, the underwriter structures debt and equity tranches. This includes selecting the debt-to-equity ratio, sizing each tranche, establishing coverage and collateral quality tests, and working with the credit rating agencies to gain the desired ratings for each debt tranche.
The key economic consideration for an underwriter that is considering bringing a new deal to market is whether the transaction can offer a sufficient return to the equity noteholders. Such a determination requires estimating the after-default return offered by the portfolio of debt securities and comparing it to the cost of funding the CDO's rated notes. The excess spread must be large enough to offer the potential of attractive IRRs to the equityholders.
Other underwriter responsibilities include working with a law firm and creating the special purpose legal vehicle (typically a trust incorporated in the Cayman Islands) that will purchase the assets and issue the CDO's tranches. In addition, the underwriter will work with the asset manager to determine the post-closing trading restrictions that will be included in the CDO's transaction documents and other files.
The final step is to price the CDO (i.e., set the coupons for each debt tranche) and place the tranches with investors. The priority in placement is finding investors for the risky equity tranche and junior debt tranches (A, BBB, etc.) of the CDO. It is common for the asset manager to retain a piece of the equity tranche. In addition, the underwriter was generally expected to provide some type of secondary market liquidity for the CDO, especially its more senior tranches.
According to Thomson Financial, the top underwriters before September 2008 were Bear Stearns, Merrill Lynch, Wachovia, Citigroup, Deutsche Bank, and Bank of America Securities.CDOs are more profitable for underwriters than conventional bond underwriting because of the complexity involved. The underwriter is paid a fee when the CDO is issued.
The asset manager plays a key role in each CDO transaction, even after the CDO is issued. An experienced manager is critical in both the construction and maintenance of the CDO's portfolio. The manager can maintain the credit quality of a CDO's portfolio through trades as well as maximize recovery rates when defaults on the underlying assets occur.
In theory, the asset manager should add value in the manner outlined below, although in practice, this did not occur during the credit bubble of the mid-2000s (decade). In addition, it is now understood that the structural flaw in all asset-backed securities (originators profit from loan volume not loan quality) make the roles of subsequent participants peripheral to the quality of the investment.
The asset manager's role begins in the months before a CDO is issued, a bank usually provides financing to the manager to purchase some of the collateral assets for the forthcoming CDO. This process is called warehousing.
Even by the issuance date, the asset manager often will not have completed the construction of the CDO's portfolio. A "ramp-up" period following issuance during which the remaining assets are purchased can extend for several months after the CDO is issued. For this reason, some senior CDO notes are structured as delayed drawdown notes, allowing the asset manager to draw down cash from investors as collateral purchases are made. When a transaction is fully ramped, its initial portfolio of credits has been selected by the asset manager.
However, the asset manager's role continues even after the ramp-up period ends, albeit in a less active role. During the CDO's "reinvestment period", which usually extends several years past the issuance date of the CDO, the asset manager is authorized to reinvest principal proceeds by purchasing additional debt securities. Within the confines of the trading restrictions specified in the CDO's transaction documents, the asset manager can also make trades to maintain the credit quality of the CDO's portfolio. The manager also has a role in the redemption of a CDO's notes by auction call.
There are approximately 300 asset managers in the marketplace. CDO asset managers, as with other asset managers, can be more or less active depending on the personality and prospectus of the CDO. Asset managers make money by virtue of the senior fee (which is paid before any of the CDO investors are paid) and subordinated fee as well as any equity investment the manager has in the CDO, making CDOs a lucrative business for asset managers. These fees, together with underwriting fees, administration—approx 1.5 – 2% —by virtue of capital structure are provided by the equity investment, by virtue of reduced cash flow.
The trustee holds title to the assets of the CDO for the benefit of the "noteholders" (i.e., the investors). In the CDO market, the trustee also typically serves as collateral administrator. In this role, the collateral administrator produces and distributes noteholder reports, performs various compliance tests regarding the composition and liquidity of the asset portfolios in addition to constructing and executing the priority of payment waterfall models.In contrast to the asset manager, there are relatively few trustees in the marketplace. The following institutions offer trustee services in the CDO marketplace:
The underwriter typically will hire an accounting firm to perform due diligence on the CDO's portfolio of debt securities. This entails verifying certain attributes, such as credit rating and coupon/spread, of each collateral security. Source documents or public sources will typically be used to tie-out the collateral pool information. In addition, the accountants typically calculate certain collateral tests and determine whether the portfolio is in compliance with such tests.
The firm may also perform a cash flow tie-out in which the transaction's waterfall is modeled per the priority of payments set forth in the transaction documents. The yield and weighted average life of the bonds or equity notes being issued is then calculated based on the modeling assumptions provided by the underwriter. On each payment date, an accounting firm may work with the trustee to verify the distributions that are scheduled to be made to the noteholders.
Attorneys ensure compliance with applicable securities law and negotiate and draft the transaction documents. Attorneys will also draft an offering document or prospectus the purpose of which is to satisfy statutory requirements to disclose certain information to investors. This will be circulated to investors. It is common for multiple counsels to be involved in a single deal because of the number of parties to a single CDO from asset management firms to underwriters.
In the 2015 biographical film The Big Short, CDOs are described metaphorically as "dog shit wrapped in cat shit".
A high-yield bond is a term in finance for a bond that is rated below investment grade. These bonds have a higher risk of default or other adverse credit events, but typically pay higher yields than better quality bonds in order to make them attractive to investors.
In finance, a credit derivative refers to any one of "various instruments and techniques designed to separate and then transfer the credit risk" or the risk of an event of default of a corporate or sovereign borrower, transferring it to an entity other than the lender or debtholder.
The secondary mortgage market is the market for the sale of securities or bonds collateralized by the value of mortgage loans. A mortgage lender, commercial banks, or specialized firm will group together many loans and sell grouped loans known as collateralized mortgage obligations (CMOs) or mortgage-backed securities (MBS) to investors such as pension funds, insurance companies and hedge funds. Mortgage-backed securities were often combined into collateralized debt obligations (CDOs), which may include other types of debt obligations such as corporate loans.
In investment, the bond credit rating represents the credit worthiness of corporate or government bonds. It is not the same as individual's credit score. The ratings are published by credit rating agencies and used by investment professionals to assess the likelihood the debt will be repaid.
Single-tranche CDO or bespoke CDO is an extension of full capital structure synthetic CDO deals, which are a form of collateralized debt obligation. These are bespoke transactions where the bank and the investor work closely to achieve a specific target.
A structured investment vehicle (SIV) is a non-bank financial institution established to earn a credit spread between the longer-term assets held in its portfolio and the shorter-term liabilities it issues. They are simple credit spread lenders, frequently "lending" by investing in securitizations, but also by investing in corporate bonds and funding by issuing commercial paper and medium term notes, which were usually rated AAA until the onset of the financial crisis. They did not expose themselves to either interest rate or currency risk and typically held asset to maturity. SIVs differ from asset-backed securities and collateralized debt obligations (CDOs) in that they are permanently capitalized and have an active management team.
Bonds securitizing mortgages are usually treated as a separate class, termed residential mortgage-backed security (RMBS). In that sense, making reference to the general package of financial agreements that typically represents cash yields that are paid to investors and that are supported by cash payments received from homeowners who pay interest and principal according to terms agreed to with their lenders; it is a funding instrument created by the "originator" or "sponsor" of the mortgage loan; without cross-collateralizing individual loans and mortgages, it is a funding instrument that pools the cash flow received from individuals and pays these cash receipts out with waterfall priorities that enable investors to become comfortable with the certainty of receipt of cash at any point in time.
The subprime mortgage crisis impact timeline lists dates relevant to the creation of a United States housing bubble and the 2005 housing bubble burst and the subprime mortgage crisis which developed during 2007 and 2008. It includes United States enactment of government laws and regulations, as well as public and private actions which affected the housing industry and related banking and investment activity. It also notes details of important incidents in the United States, such as bankruptcies and takeovers, and information and statistics about relevant trends. For more information on reverberations of this crisis throughout the global financial system see Financial crisis of 2007–2008.
Collateralized loan obligations (CLOs) are a form of securitization where payments from multiple middle sized and large business loans are pooled together and passed on to different classes of owners in various tranches. A CLO is a type of collateralized debt obligation.
This article provides background information regarding the subprime mortgage crisis. It discusses subprime lending, foreclosures, risk types, and mechanisms through which various entities involved were affected by the crisis.
Credit rating agencies (CRAs)—firms which rate debt instruments/securities according to the debtor's ability to pay lenders back—played a significant role at various stages in the American subprime mortgage crisis of 2007–2008 that led to the great recession of 2008–2009. The new, complex securities of "structured finance" used to finance subprime mortgages could not have been sold without ratings by the "Big Three" rating agencies—Moody's Investors Service, Standard & Poor's, and Fitch Ratings. A large section of the debt securities market—many money markets and pension funds—were restricted in their bylaws to holding only the safest securities—i.e. securities the rating agencies designated "triple-A". The pools of debt the agencies gave their highest ratings to included over three trillion dollars of loans to homebuyers with bad credit and undocumented incomes through 2007. Hundreds of billions of dollars' worth of these triple-A securities were downgraded to "junk" status by 2010, and the writedowns and losses came to over half a trillion dollars. This led "to the collapse or disappearance" in 2008–09 of three major investment banks, and the federal governments buying of $700 billion of bad debt from distressed financial institutions.
Many factors directly and indirectly caused the Great Recession, with experts and economists placing different weights on particular causes.
The word tranche is French for 'slice', 'section', 'series', or 'portion', and is a cognate of the English 'trench' ('ditch'). In structured finance, a tranche is one of a number of related securities offered as part of the same transaction. In the financial sense of the word, each bond is a different slice of the deal's risk. Transaction documentation usually defines the tranches as different "classes" of notes, each identified by letter with different bond credit ratings.
Securitization is the financial practice of pooling various types of contractual debt such as residential mortgages, commercial mortgages, auto loans or credit card debt obligations and selling their related cash flows to third party investors as securities, which may be described as bonds, pass-through securities, or collateralized debt obligations (CDOs). Investors are repaid from the principal and interest cash flows collected from the underlying debt and redistributed through the capital structure of the new financing. Securities backed by mortgage receivables are called mortgage-backed securities (MBS), while those backed by other types of receivables are asset-backed securities (ABS).
Wall Street and the Financial Crisis: Anatomy of a Financial Collapse is a report on the financial crisis of 2007–2008 issued on April 13, 2011 by the United States Senate Permanent Subcommittee on Investigations. The 639-page report was issued under the chairmanship of Senators Carl Levin and Tom Coburn, and is colloquially known as the Levin-Coburn Report. After conducting "over 150 interviews and depositions, consulting with dozens of government, academic, and private sector experts" found that "the crisis was not a natural disaster, but the result of high risk, complex financial products, undisclosed conflicts of interest; and the failure of regulators, the credit rating agencies, and the market itself to rein in the excesses of Wall Street." In an interview, Senator Levin noted that "The overwhelming evidence is that those institutions deceived their clients and deceived the public, and they were aided and abetted by deferential regulators and credit ratings agencies who had conflicts of interest." By the end of their two-year investigation, the staff amassed 56 million pages of memos, documents, prospectuses and e-mails. The report, which contains 2,800 footnotes and references thousands of internal documents focused on four major areas of concern regarding the failure of the financial system: high risk mortgage lending, failure of regulators to stop such practices, inflated credit ratings, and abuses of the system by investment banks. The Report also issued several recommendations for future action regarding each of these categories.
An "asset-backed security" is sometimes used as an umbrella term for a type of security backed by a pool of assets—including collateralized debt obligations and mortgage-backed securities. Example: "A capital market in which asset-backed securities are issued and traded is composed of three main categories: ABS, MBS and CDOs" (italics added). Source: Vink, Dennis (August 2007). "ABS, MBS and CDO compared: an empirical analysis" (PDF). Munich Personal RePEc Archive. Retrieved 13 July 2013..
Other times it is used for a particular type of that security—one backed by consumer loans. Example: "As a rule of thumb, securitization issues backed by mortgages are called MBS, and securitization issues backed by debt obligations are called CDO, [and s]ecuritization issues backed by consumer-backed products—car loans, consumer loans and credit cards, among others—are called ABS ..." (italics added). Source: Vink, Dennis (August 2007). "ABS, MBS and CDO compared: an empirical analysis" (PDF). Munich Personal RePEc Archive. Retrieved 13 July 2013.
See also: "What are Asset-Backed Securities?". SIFMA. Retrieved 13 July 2013.
Asset-backed securities, called ABS, are bonds or notes backed by financial assets. Typically the assets consist of receivables other than mortgage loans, such as credit card receivables, auto loans, manufactured-housing contracts and home-equity loans.
[Includes] graph and table from Pro Publica [that] show the size and institutional reach of the Magnetar CDOs [versus the whole CDO market].
So mortgage bonds are dog shit. CDOs are dog shit wrapped in cat shit?" "Yeah, that's right.