Private company

Moody's Investors Service

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Bond credits rating business of Moody's Corporation

Moody's Ratings is the credit ratings division of Moody's Corporation. It was known as Moody's Investors Service until March 2024, when the unit was rebranded as Moody's Ratings. Moody's Ratings provides international financial research on bonds issued by commercial and government entities.2 It was founded by John Moody.1 It is headquartered in 7 World Trade Center.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1909Founded1

Moody's Ratings is the credit ratings division of Moody's Corporation. It was known as Moody's Investors Service until March 2024, when the unit was rebranded as Moody's Ratings. Moody's Ratings provides international financial research on bonds issued by commercial and government entities. Along with Standard & Poor's and Fitch Group, Moody's is one of the Big Three credit rating agencies.2

Corporate structure

Moody's Investors Service is part of a group headed by Moody's Corporation. 178 entities, 47 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Moody's Corporation New York, New York, United States
    • ICRA Limited Gurgaon, India
    • Moody's Analytics New York, New York, United States
      • Praedicat Inc. Subsidiary · New York, New York, United States
    • Moody's Investors Service 7 World Trade Center
    • Moody's Japan Subsidiary · Atago, Japan
    • Moody's Shared Services, Inc. Subsidiary · 100% · New York, New York, United States
    • Regulatory DataCorp Inc. Subsidiary · 100% · New York, New York, United States
    • 키스자산평가 (주) Subsidiary · 100% · Seoul, South Korea
    • Acquire Media 1 UK Limited Subsidiary · United Kingdom
    • Acquire Media U.S., LLC Subsidiary · Delaware, United States
    • Bureau van Dijk Editions Electroniques SARL Subsidiary · Switzerland
    • Bureau van Dijk Electronic Publishing Beijing Co., Ltd. Subsidiary · China
    • Bureau van Dijk Electronic Publishing GmbH Subsidiary · Germany
    • Bureau van Dijk Electronic Publishing Hong Kong Limited Subsidiary · Hong Kong
    • Bureau van Dijk Electronic Publishing K.K. Subsidiary · Japan
    • Bureau van Dijk Electronic Publishing Limited Liability Company Subsidiary · South Korea
    • Bureau van Dijk EP DMCC Subsidiary · United Arab Emirates
    • Bureau van Dijk Publicaçao Eletronica Ltda. Subsidiary · Brazil
    • Cape Analytics, Inc. Subsidiary · New York, New York, United States
    • Cortera Software Private Limited Subsidiary · India
    • D2K Technologies India Private Limited Subsidiary · India
    • DMG US Investments, Inc. Subsidiary · Delaware, United States
    • DMGT US, Inc. Subsidiary · Delaware, United States
    • DVBS, Inc. Subsidiary · Delaware, United States
    • Fincura Inc. Subsidiary · Delaware, United States
    • Fintellix India Private Limited Subsidiary · India
    • and 148 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Founded by John Moody in 1909.1

Founding and early history

Moody's traces its history back to two publishing companies established by John Moody, the inventor of modern bond credit ratings. In 1900, Moody published his first market assessment, called Moody's Manual of Industrial and Miscellaneous Securities, and established John Moody & Company. The publication provided detailed statistics relating to stocks and bonds of financial institutions, government agencies, manufacturing, mining, utilities, and food companies. It experienced early success, selling out its first print run in its first two months. By 1903, Moody's Manual was a nationally recognized publication. Moody was forced to sell his business, due to a shortage of capital, when the Panic of 1907 fueled several changes in the markets.

Moody returned in 1909 with a new publication focused solely on railroad bonds, Analysis of Railroad Investments, and a new company, Moody's Analyses Publishing Company. While Moody acknowledged that the concept of bond ratings "was not entirely original" with him—he credited early bond rating efforts in Vienna and Berlin as inspiration—he was the first to publish them widely, in an accessible format. Moody was also the first to charge subscription fees to investors. In 1913 he expanded the manual's focus to include industrial firms and utilities; the new Moody's Manual offered ratings of public securities, indicated by a letter-rating system borrowed from mercantile credit-reporting firms. The following year, Moody incorporated the company as Moody's Investors Service. Other rating companies followed over the next few years, including the antecedents of the "Big Three" credit rating agencies: Poor's in 1916, Standard Statistics Company in 1922, and the Fitch Publishing Company in 1924.

Moody's expanded its focus to include ratings for U.S. state and local government bonds in 1919 and, by 1924, Moody's rated nearly the entire U.S. bond market.

1930s to mid-century

The relationship between the U.S. bond market and rating agencies developed further in the 1930s. As the market grew beyond that of traditional investment banking institutions, new investors again called for increased transparency, leading to the passage of new, mandatory disclosure laws for issuers, and the creation of the Securities and Exchange Commission (SEC). In 1936 a new set of laws were introduced, prohibiting banks from investing in "speculative investment securities" ("junk bonds", in modern terminology) as determined by "recognized rating manuals". Banks were permitted only to hold "investment grade" bonds, following the judgment of Moody's, along with Standard, Poor's and Fitch. In the decades that followed, state insurance regulators approved similar requirements.

In 1962, Moody's Investors Service was bought by Dun & Bradstreet, a firm engaged in the related field of credit reporting, although they continued to operate largely as independent companies.

1970s to 2000

In the late 1960s and 1970s, commercial paper and bank deposits began to be rated. As well, the major agencies began charging the issuers of bonds as well as investors — Moody's began doing this in 1970 — thanks in part to a growing free rider problem related to the increasing availability of inexpensive photocopy machines, and the increased complexity of the financial markets. Rating agencies also grew in size as the number of issuers grew, both in the United States and abroad, making the credit rating business significantly more profitable. In 2005 Moody's estimated that 90% of credit rating agency revenues came from issuer fees.

The end of the Bretton Woods system in 1971 led to the liberalization of financial regulations, and the global expansion of capital markets in the 1970s and 1980s. In 1975, the SEC changed its minimum capital requirements for broker-dealers, using bond ratings as a measurement. Moody's and nine other agencies (later five, due to consolidation) were identified by the SEC as "nationally recognized statistical ratings organizations" (NRSROs) for broker-dealers to use in meeting these requirements.

The 1980s and beyond saw the global capital market expand; Moody's opened its first overseas offices in Japan in 1985, followed by offices in the United Kingdom in 1986, France in 1988, Germany in 1991, Hong Kong in 1994, India in 1998 and China in 2001. The number of bonds rated by Moody's and the Big Three agencies grew substantially as well. As of 1997, Moody's was rating about $5 trillion in securities from 20,000 U.S. and 1,200 non-U.S. issuers. The 1990s and 2000s were also a time of increased scrutiny, as Moody's was sued by unhappy issuers and investigation by the U.S. Department of Justice, as well as criticism following the Enron scandal, the U.S. subprime mortgage crisis, and the 2008 financial crisis.

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In 1998, Dun & Bradstreet sold the Moody's publishing business to Financial Communications (later renamed Mergent). Following several years of rumors and pressure from institutional shareholders, in December 1999 Moody's parent Dun & Bradstreet announced it would spin off Moody's Investors Service into a separate publicly traded company. Although Moody's had fewer than 1,500 employees in its division, it represented about 51% of Dun & Bradstreet profits in the year before the announcement. The spin-off was completed on September 30, 2000, and, in the half decade that followed, the value of Moody's shares improved by more than 300%.

Structured finance boom and after

Structured finance went from 28% of Moody's revenue in 1998 to almost 50% in 2007, and "accounted for pretty much all of Moody's growth" during that time. According to the Financial Crisis Inquiry Report, during the years 2005, 2006, and 2007, rating of structured finance products such as mortgage-backed securities made up close to half of Moody's rating revenues. From 2000 to 2007, revenues from rating structured financial instruments increased more than fourfold. However, there was some question about the models Moody's used to give structured products high ratings. In June 2005, shortly before the subprime mortgage crisis, Moody's updated its approach for estimating default correlation of non-prime/nontraditional mortgages involved in structured financial products like mortgage-backed securities and Collateralized debt obligations. Its new model was based on trends from the previous 20 years, during which time housing prices had been rising, mortgage delinquencies very low, and nontraditional mortgage products a very small niche of the market.

On July 10, 2007, in "an unprecedented move", Moody's downgraded 399 subprime mortgage-backed securities that had been issued the year before. Three months later, it downgraded another 2506 tranches ($33.4 billion). By the end of the crisis, Moody's downgraded 83% of all the 2006 Aaa mortgage backed security tranches and all of the Baa tranches.

In June 2013, Moody's Investor Service has warned that Thailand's credit rating may be damaged due to an increasingly costly rice-pledging scheme which lost 200 billion baht ($6.5 billion) in 2011–2012.

From Wikipedia’s article on Moody's Ratings, shared under CC BY-SA 4.0.4

Leadership

Who has led Moody's Investors Service, and when. Pick a name to see everywhere that person has worked.

Products and brands

Role in capital markets

Together, Moody's, S&P and Fitch are sometimes referred to as the Big Three credit rating agencies. While credit rating agencies are sometimes viewed as interchangeable, Moody's, S&P and Fitch have different methodologies. All three operate worldwide, maintaining offices on six continents, and rating tens of trillions of dollars in securities.

Moody's Ratings and its close competitors play a key role in global capital markets as supplementary, third-party providers of credit analysis used by banks and other investors when assessing the credit risk of particular securities. This form of third party analysis is particularly useful for smaller and less sophisticated investors, as well as for all investors to use as an external comparison for their own judgments.

Credit rating agencies also play an important role in the laws and regulations of the United States and several other countries, such as those of the European Union. In the United States their credit ratings are used in regulation by the U.S. Securities and Exchange Commission as nationally recognized statistical rating organizations (NRSROs) for a variety of regulatory purposes. Among the effects of regulatory use was to enable lower-rated companies to sell bond debt for the first time; their lower ratings merely distinguished them from higher-rated companies, rather than excluding them altogether, as had been the case. However, another aspect of mechanical use of ratings by regulatory agencies has been to reinforce "pro-cyclical" and "cliff effects" of downgrades. In October 2010, the Financial Stability Board (FSB) created a set of "principles to reduce reliance" on credit rating agencies in the laws, regulations and market practices of G-20 member countries. Since the early 1990s, the SEC has also used NRSRO ratings in measuring the commercial paper held by money market funds.

The SEC has designated seven other firms as NRSROs, including, for example, A. M. Best, which focuses on obligations of insurance companies. Companies with which Moody's competes in specific areas include investment research company Morningstar, Inc. and publishers of financial information for investors such as Thomson Reuters and Bloomberg L.P.

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Especially since the early 2000s, Moody's frequently makes its analysts available to journalists, and issues regular public statements on credit conditions. Moody's, like S&P, organizes public seminars to educate first-time securities issuers on the information it uses to analyze debt securities.

Moody's purchased a controlling share in the "climate risk data firm" Four Twenty Seven in 2019.

Global Credit Research

In March 2013 Moody's Investors Service published their report entitled Cash Pile Grows 10% to $1.45 Trillion; Overseas Holdings Continue to Expand in their Global Credit Research series, in which they examined companies they rate in the US non-financial corporate sector (NFCS). According to their report, by the end of 2012 the US NFCS held "$1.45 trillion in cash", 10% more than in 2011. At the end of 2011, US NFCS held $1.32 trillion in cash which was already a record level. "Of the $1.32 trillion for all the rated companies, Moody's estimates that $840 billion, or 58% of the total cash, is held overseas."

From Wikipedia’s article on Moody's Ratings, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1909Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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