BIS economists (Matteo Aquilina, Andreas Schrimpf and Karamfil Todorov) have written this intresting primer on CP and CD markets:
Commercial paper (CP) and certificates of deposits (CDs) are important short-term funding instruments for both financial and non-financial entities. We describe the origins and evolution of these markets in major jurisdictions. We show that money market funds (MMFs) are still significant as investors in CP and CDs, although their footprint has shrunk in response to stricter regulation. Various players have filled the gap left by MMFs, with non-financial companies and banks being particularly important in Japan, and non-bank financial institutions in the United States. Historically, US MMFs’ absorption of short-term paper has tended to fall during stress episodes, creating strains for issuers in search of dollar funding, such as European banks.
History of CP and CD markets:
Markets for unsecured short-term negotiable debt originally developed in the US. As Alworth and Borio (1993) point out, the US CP market was already flourishing in the late 19th century, with non-financial entities dominating issuance at the time. In the years after World War I, the balance shifted. Banks became the main issuers, as they turned increasingly to this market to finance their credit expansion in a booming economy. The growth in CP issuance ground to a halt during the Great Depression but picked up steam again after World War II (Anderson and Gascon (2009)). It was especially strong from the 1970s to the early 1990s, with outstanding CP volumes increasing more than 16-fold to $500 billion. A key catalyst was the advent of MMFs, which broadened the investor base.7
CDs are a more recent innovation but have also been spurred on since the 1970s by the rise of MMFs. The first such instrument was issued by First National City Bank of New York in 1961, in response to US regulations that introduced ceilings on banks’ deposit rates. CDs grew quickly over the following decade, and by 1975 there was more than $90 billion in CDs outstanding (OCC (2023)).
Outside the US, CP and CD markets started developing in the 1960s and 1970s, particularly in Europe and Japan. The zeitgeist of liberalisation and deregulation was a key factor, leading to private sector calls to emulate US developments and allow financial intermediaries to flexibly expand their balance sheets. The nucleus of the market in Europe was the issuance of a Eurodollar CD by the London office of First National City Bank of New York in 1966 – five years after the first issuance in the US (Morris and Walter (1998)).8 In Japan, the first CD was issued in May 1979, with CP following somewhat later, in the 1980s.