The CELS ratings or Camels rating is a supervisory rating system originally developed in the U.S. to classify a bank's overall condition. It's applied to every bank and credit union in the U.S. (approximately 8,000 institutions) and is also implemented outside the U.S. by various banking supervisory regulators.
The ratings are assigned based on a ratio analysis of the financial statements, combined with on-site examinations made by a designated supervisory regulator. In the U.S. these supervisory regulators include the Federal Reserve, the Office of the Comptroller of the Currency, the National Credit Union Administration, the Farm Credit Administration, and the Federal Deposit Insurance Corporation.
Ratings are not released to the public but only to the top management to prevent a possible bank run on an institution which receives a CAMELS rating downgrade. Institutions with deteriorating situations and declining CAMELS ratings are subject to ever increasing supervisory scrutiny. Failed institutions are eventually resolved via a formal resolution process designed to protect retail depositors.
The components of a bank's condition that are assessed:
Ratings are given from 1 (best) to 5 (worst) in each of the above categories.
In 1979, the Uniform Financial Institutions Rating System (UFIRS) was implemented in U.S. banking institutions, and later globally, following a recommendation by the U.S. Federal Reserve. The system became internationally known with the abbreviation CAMEL, reflecting five assessment areas: capital, asset quality, management, earnings and liquidity. In 1995 the Federal Reserve and the OCC replaced CAMEL with CAMELS, adding the "S" which stands for (S)ensitivity to Market Risk. This covers an assessment of exposure to market risk and adds the 1 to 5 rating for market risk management.
The rating system is designed to take into account and reflect all significant financial and operational factors examiners assess in their evaluation of an institutions performance. Institutions are rated using a combination of specific financial ratios and examiner qualitative judgments.
The following describes some details of the CAMEL system in the context of examining a credit union.