The growth and evolution of the secondary mortgage market can be traced back to several key milestones that have shaped its development over time. These milestones have played a crucial role in transforming the mortgage industry, facilitating liquidity, and expanding homeownership opportunities. This response will outline some of the significant milestones that have contributed to the growth and evolution of the secondary mortgage market.
1. Creation of the Federal National Mortgage Association (Fannie Mae):
One of the most pivotal milestones in the secondary mortgage market's history was the establishment of the Federal National Mortgage Association (Fannie Mae) in 1938. Fannie Mae was created as a government agency with the primary objective of providing stability and liquidity to the mortgage market. Initially, Fannie Mae purchased FHA-insured mortgages from lenders, providing them with funds to originate new loans. This marked the beginning of a centralized mechanism for buying and selling mortgages, laying the foundation for the secondary mortgage market.
2. Introduction of Mortgage-Backed Securities (MBS):
In 1968, Fannie Mae underwent a significant transformation when it was converted into a government-sponsored enterprise (GSE). This change allowed Fannie Mae to issue its own securities, known as mortgage-backed securities (MBS), which were backed by pools of mortgages. MBS enabled Fannie Mae to raise capital from investors by selling these securities, thereby expanding its capacity to purchase more mortgages from lenders. This innovation revolutionized the secondary mortgage market by introducing a new
investment vehicle and attracting a broader range of investors.
3. Creation of the Government National Mortgage Association (Ginnie Mae):
In 1968, the Government National Mortgage Association (Ginnie Mae) was established as a separate entity within the Department of Housing and Urban Development (HUD). Ginnie Mae's primary role was to guarantee mortgage-backed securities backed by government-insured loans, such as those insured by the Federal Housing Administration (FHA) and the Department of Veterans Affairs (VA). Ginnie Mae's guarantee provided an additional layer of security to investors, making these securities highly attractive. The creation of Ginnie Mae further expanded the secondary mortgage market by diversifying the types of mortgages available for securitization.
4. Emergence of Private Mortgage-Backed Securities:
In the 1970s and 1980s, private financial institutions began to enter the secondary mortgage market, leading to the emergence of private mortgage-backed securities (PMBS). These PMBS were backed by conventional mortgages that did not have government guarantees. This development further diversified the secondary mortgage market, allowing for a broader range of mortgage products to be securitized and traded.
5. Introduction of Collateralized Mortgage Obligations (CMOs):
The 1980s witnessed another milestone in the evolution of the secondary mortgage market with the introduction of collateralized mortgage obligations (CMOs). CMOs allowed for the division of mortgage-backed securities into different tranches with varying levels of risk and return. This innovation enabled investors to choose securities that aligned with their risk preferences and investment objectives, thereby attracting a more diverse investor base.
6. Growth of Automated Underwriting and Securitization:
Advancements in technology and data processing capabilities in the late 20th century facilitated the growth of automated underwriting systems. These systems streamlined the mortgage origination process, making it faster and more efficient. Additionally, technological advancements enabled the securitization process to become more automated, reducing costs and increasing the speed at which mortgages could be packaged into securities. These developments further enhanced the liquidity and efficiency of the secondary mortgage market.
7. Expansion of Credit Enhancement Mechanisms:
Over time, various credit enhancement mechanisms have been developed to mitigate the risks associated with mortgage-backed securities. These mechanisms include mortgage insurance, overcollateralization, reserve funds, and credit derivatives. The introduction and refinement of these credit enhancement tools have increased investor confidence in mortgage-backed securities, promoting liquidity and growth in the secondary mortgage market.
In conclusion, the growth and evolution of the secondary mortgage market have been shaped by several key milestones. The establishment of Fannie Mae, the introduction of mortgage-backed securities, the creation of Ginnie Mae, the emergence of private mortgage-backed securities, the advent of collateralized mortgage obligations, advancements in technology, and the expansion of credit enhancement mechanisms have all played crucial roles in transforming the secondary mortgage market into a vital component of the housing finance system. These milestones have fostered liquidity, expanded homeownership opportunities, and facilitated the flow of capital in the mortgage industry.