Analysis of Bank Failures Reviewed by Treasury OIG Page 10
(OIG-16-052)
debt obligations (CDOs),
home equity lines of credit,
and
nonhomogeneous loans.
Inadequate Credit Administration and Risk Management
Credit administration and risk management include underwriting,
loan review and appraisal processes, risk weighting, analyses of
allowances for loan and lease losses, and multivariable stress
testing of loan portfolios.
Eighty-six (86), or 72 percent, of the 119 failed banks had
inadequate credit administration and risk management practices.
We reported instances in which bank management provided
flexibility in underwriting standards to compete with other
lenders. Some of the banks failed to obtain appraisals or had
improper appraisal practices, such as untimely, incomplete, or
inadequate support for appraisal values. In some cases, this
leniency resulted in approved loans for borrowers with financial
weaknesses, including poor credit history, deficient collateral,
low credit scores, numerous late payments, and previous
foreclosures. In some instances, banks identified some of these
weaknesses prior to approving the loans. Appraisal deficiencies
often resulted in properties being overvalued, violating standard
appraisal requirements.
Additionally, OCC or legacy OTS examiners documented various
weaknesses in banks’ credit risk management practices,
A CDO is a structured investment security that consists of a securitized pool of debt instruments,
such as trust-preferred securities. The cash flows of the underlying collateral are divided into
separate portions, or tranches, each having its own yield, term, and other characteristics designed to
appeal to different investors. Each CDO tranche represents a different type of credit risk. To
compensate for their higher risk, tranches with higher-risk debt (junior or mezzanine tranches) offer
higher interest rates to investors than more senior tranches. Typically, senior notes are rated at a
higher investment grade than mezzanine notes.
A home equity line of credit is a form of revolving credit backed by the home as collateral.
Nonhomogeneous assets have underwriting criteria that are less likely to be uniform, and
classification decisions are based on broader considerations than just the loan’s delinquency status.
Nonhomogeneous loans may include, for example, construction, land, and land development loans,
commercial mortgage loans, multifamily mortgage loans, and commercial loans.
Multivariable testing is designed to determine whether an insured depository institution has enough
capital to weather the impact of adverse developments.