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McFadden Act of 1927

February 25, 1927
The Federal Reserve’s success led to this legislation, which President Calvin Coolidge signed into law in February 1927. The Act rechartered the Federal Reserve Banks in perpetuity, liberalized branch banking rules, and revised a wide range of laws related to the treatment of banks that were not members of the Federal Reserve System.
The Honorable Louis McFadden
The Honorable Louis McFadden (Harris & Ewing photo via Library of Congress Prints & Photographs Division, LC-DIG-hec-20288)
by Gary Richardson, Daniel Park, Alejandro Komai, and Michael Gou

The Federal Reserve earned acclaim for America’s economic performance during the Roaring Twenties. The Federal Reserve’s success led to the McFadden Act, which President Calvin Coolidge signed on February 25, 1927.

By the mid-1920s, bankers, businessmen, and politicians concurred that the Federal Reserve had accomplished the goals set forth at its founding. Since the System began operations, economic growth had been rapid. Interest rates had been stable. Financial crises had been contained. Recessions had been short. Recoveries had been rapid. Gold reserves had risen. The Federal Reserve Note (what we now call the dollar, but which in 1914 was one of many different dollars) had become one of the world’s leading currencies. Banks in the United States had become increasingly profitable and internationally prominent. The world economy, in contrast, had experienced a decade of doldrums following the First World War.

The McFadden Act tackled three broad issues.

The first issue involved the Federal Reserve’s longevity. The original charters of the twelve Federal Reserve District Banks were set to expire in 1934, twenty years after the banks began operations. This twenty-year limit mirrored the twenty-year charters given to the First and Second Banks of the United States, the Fed’s nineteenth-century forerunners. Congress refused to recharter those institutions. Everyone knew this fact. The precedent threatened the Fed. To alleviate uncertainty, Congress not only rechartered the Federal Reserve Banks seven years early, but it also rechartered them into perpetuity.

As it turned out, if Congress had waited to renew the Federal Reserve’s charters, the debate over renewal would have occurred during the Great Depression. The decision may have been different, and the Federal Reserve as we know it today may not exist.

The second issue involved branch banking.

From 1863 through 1927, banks operating under corporate charters granted by the federal government (known as national banks) had to operate within a single building. Banks operating under corporate charters granted by state governments (called state banks) could, in some states, operate out of multiple locations, called branches. Laws concerning branching varied from state to state. The McFadden Act allowed a national bank to operate branches to the extent permitted by state governments for state banks in each state. In a state that prohibited branch banking, for example, national banks could not open branches. In a state that allowed state-chartered banks to operate branches in the same city as their headquarters, a national bank could operate branches in the same city as their headquarters.

Comptroller of the Currency Henry M. Dawes
Comptroller of the Currency Henry M. Dawes, whose proposals shaped the McFadden Act, April 1923. (Photo via Library of Congress Prints & Photographs Division, LC-DIG-npcc-08354)

The McFadden Act’s branch banking provisions were controversial. Populist opponents of branch banking complained that the law gave too much power to big-city bankers and hurt local communities. Financial reformers claimed that the law did not go far enough and prevented banks from adopting safe, efficient, modern practices. This controversy continued for decades, until reforms in the 1980s and 1990s allowed financial institutions to operate branches throughout the United States.

The third issue addressed in the McFadden Act involved competition between commercial banks that belonged to the Federal Reserve System and commercial banks that did not.

During the 1920s, about one-third of all commercial banks (holding about one-half of all assets) were members of the Federal Reserve System. Federal Reserve member banks faced tougher regulations than banks that did not join the system. In most states, member banks had to have more capital and larger reserves. Members could not invest in types of assets that regulators deemed too risky, insufficiently liquid, or incompatible with the purposes of the national banking system. Members could not engage in many lines of business that nonmember banks found to be increasingly profitable.

Member banks argued that the playing field should be level. The old rules were outdated. The old rules suited the nineteenth century, before the Federal Reserve existed, when investing was riskier, and banks had to be more conservative. In the Roaring Twenties, the economy was booming; member banks should be allowed to operate at the cutting edge of corporate finance. These arguments won the day.

To level the field, the McFadden Act revised a wide range of banking laws. Some of these revisions altered banking practices. Other revisions explicitly legalized new practices that were not enumerated in previous legislation.1

One example is subsidiary corporations. The McFadden Act allowed member banks to own and operate subsidiary corporations for the explicit purpose of limiting the member banks’ exposure to risk. Previous legislation neither authorized nor prohibited this practice, but regulators were skeptical and restricted its use. The initial application involved renting safe deposit boxes to customers. To limit the bank’s liability in cases of exceptional losses, banks rented these boxes under the auspices of a subsidiary corporation chartered under state law. The member bank owned all of the stock in the subsidiary. If an extreme loss occurred (e.g., if a terrorist placed a bomb in a safe deposit box), the member bank’s losses were limited to the amount that it invested in its subsidiary.

Another example is lending. The McFadden Act expanded the size and types of loans that member banks could make. These expansions included the ability to invest more in real estate and to loan larger sums to single corporations.

In the long run, the McFadden Act changed the structure of the commercial banks regulated by the Federal Reserve. Before the act, a Fed member bank was a single corporation operating out of a single building in a narrow range of activities. After the act, a Fed member could be a complex corporation with multiple legal layers operating from multiple locations; these organizations became larger and more complex as decades passed.

The academic literature on the McFadden Act focuses almost exclusively on the issue of branch banking, as do comments by leaders of the Federal Reserve System. Rajan and Ramcharan (2012), for example, analyze the political fight over the branch banking provisions in the McFadden Act. Carlson and Mitchener (2009) analyze how the expansion of branch banking affected the performance of financial institutions during the 1920s and 1930s. Kroszner (2006) discusses the McFadden Act’s relaxation of branch banking restrictions. The academic consensus emphasizes the benefits of branch banking and, while acknowledging the McFadden Act expanded branching, suggests that the act did not go far enough. Nationwide branch banking eventually became the law of the land, but not until the passage of the Riegle-Neal Interstate Banking and Branching Efficiency Act in 1994.

  • For a concise summary of these changes, see the report “Dual Banking in the United States."


Blinder, Alan. After the Music Stopped: The Financial Crisis, the Response, and the Work Ahead. New York: Penguin Press, 2013.

Carlson, Mark, and Kris James Mitchener ""Branch Banking as a Device for Discipline: Competition and Bank Survivorship during the Great Depression." Journal of Political Economy 117, no. 2 (April 2009): 165-210.

Federal Reserve Bank of St. Louis. “Dual Banking System in the United States.” 1932,

Federal Reserve Bank of St. Louis. “Federal Reserve Bulletin.” March 1927,

Kroszner, Randall S. “The Effect of Removing Geographic Restrictions on Banking in the United States: Lessons for Europe.” Speech at the Conference on the Future of Financial Regulation, London School of Economics, London, April 6, 2006.

Preston, H. H. ""The McFadden Banking Act.” American Economic Review 17, no. 2 (June 1927): 201-18.

Rajan, Raghuram G., and Rodney Ramcharan. “Constituencies and Legislation: The Fight Over the McFadden Act of 1927." Finance and Economics Discussion Series 2012-61, Divisions of Research & Statistics and Monetary Affairs, Federal Reserve Board, Washington, DC, 2012.

Written as of November 22, 2013. See disclaimer.