The SEC: A Brief History of Regulation

Investors, particularly individual investors, buy, sell, and trade stocks with a certain sense of security. If a corporation deceives its investors, there is an avenue through which to seek recompense.

It wasn’t always the case that you could pursue some justice. Most of investing history is fraught with deceit, folly, and enough irrational exuberance to deter even the most stalwart supporter of Adam Smith. Below is our analysis of this history.

History of Regulation

Investopedia / Sabrina Jiang

Blue Sky Laws Cause Sudden Storms

Throughout most of its history, the practice of investing has been kept among the wealthy, who could afford to buy into joint-stock companies and purchase debt in the form of bank bonds. It was believed that these people could handle the risk because of their already considerable wealth base—be it land holdings, industry, or patents. The level of fraud in the early financials was enough to scare off most of the casual investors.

As the importance of the stock market grew, it became a larger and larger part of the overall economy in the United States, thus becoming a greater concern to the government. Investing was quickly becoming the national sport, as all classes of people began to enjoy higher disposable incomes and finding new places to put their money. In theory, these new investors were protected by the Blue Sky Laws (first enacted in Kansas in 1911).

These state laws were meant to protect investors from worthless securities issued by unscrupulous companies and pumped by promoters. They are basic disclosure laws that require a company to provide a prospectus in which the promoters (i.e., sellers/issuers) state how much interest they are getting and why. Then, the investor is left to decide whether to buy. Although this disclosure was helpful to investors, there were no laws to prevent issuers from selling a security with unfair terms as long as they informed potential investors about it. 

The Blue Sky Laws were weak in both terms and enforcement. Companies wanting to avoid full disclosure for one reason or another offered shares by mail to out-of-state investors. Even the validity of the in-state disclosures wasn’t thoroughly checked by the state regulators. By the 1920s, the economy was “roaring” along, and people were desperate to get their hands on anything to do with the stock market. Many investors were using a new tool, margin, to multiply their returns. 

Black Tuesday

With so many uninformed investors jumping into the market, the situation was ripe for high-level manipulation. Brokers, market makers, owners, and even bankers began trading shares among themselves to drive prices higher and higher before unloading the shares on the ravenous public. The American public was amazingly resilient in their optimistic craze, but catching too many of these stock grenades eventually turned the market and, on Oct. 29, 1929, the Great Depression made its dreaded debut with Black Tuesday.

In the Wake of the Great Depression

If Black Tuesday had only affected the stock market and individual investors, the Great Depression might have only been the “Mild Depression.” The reason why Black Tuesday had the impact that it did was because banks had been playing the market with their clients’ deposits. Also, because the United States was on the verge of becoming the world’s biggest international creditor, the losses ravaged both domestic and world finances. The Federal Reserve stood clear and refused to lower the interest rates that were bankrupting margin trader after margin trader—institutional and individual—leaving the government to try and stop the bleeding through social programs and reform.

The actions of the Fed displeased the U.S. government, mostly because the stock bubble was encouraged by the increases that the Fed made in the money supply leading up to the crash. As the fallout from the crash settled, the government decided that if it was going to be on the hook for stock market problems, then it had better have more say in how things were being done.

Glass-Steagall and the Securities and Exchange Act

The year 1933 saw two important pieces of legislation pass through Congress. The Glass-Steagall Act was established to keep banks from tying themselves up in the stock market and prevent them from hanging themselves in the case of a crash. The Securities Act was intended to create a stronger version of the state Blue Sky Laws at the federal level. With the economy wasting away and people calling for blood, the government beefed up the original act the following year with the Securities Exchange Act of 1934.

The SEC 

The Securities Exchange Act was signed on June 6, 1934, and created the Securities and Exchange Commission (SEC). It was then-President Franklin D. Roosevelt’s response to the original problem with the Blue Sky Laws, which he saw as a lack of enforcement. The crash had shattered investor confidence, and several more acts were passed to rebuild it. These included the Public Utility Holding Company Act (1935), the Trust Indenture Act (1939), the Investment Advisers Act (1940), and the Investment Company Act (1940). The enforcement of all of these acts was left to the SEC.

For the first chair of the SEC, Roosevelt endorsed Joseph Kennedy. The powers that the various acts granted to the SEC were considerable. The SEC used these powers to change how Wall Street operated. First, the SEC demanded more disclosure and set strict reporting schedules. All companies offering securities to the public had to register and regularly file with the SEC. The SEC also cleared the way for civil charges to be brought against companies and individuals found guilty of fraud and other security violations. Both of these innovations were well received by investors who were hesitantly returning to the market following World War II, the primary mover that restarted the economy.

The Return of the Investors

Better access to financials and a way to strike back against fraud became part and parcel of a more controversial change that limited extremely high-risk, high-return investments to investors who could prove to the SEC that they could handle a large loss. The SEC sets the standards for accredited investors, which is sometimes seen as a value judgment on the part of the SEC and, perhaps, a shift from “protecting investors from unsafe investments” to “protecting investors from themselves.”

From Here On

Congress continues to attempt to make the market a safer place for individual investors by empowering the SEC, and it continues to learn from and adapt to the scandals and crises that occur despite its best efforts. One example of this is the Sarbanes-Oxley Act (2002). After Enron, WorldCom, and Tyco International used slippery accounting that resulted in widespread damage to investor portfolios, the SEC was given the responsibility to prevent a repeat in the future.

Of course, the most recent example is the much-disputed Dodd-Frank Wall Street Reform and Consumer Protection Act. The act—triggered by the Great Recession—is 848 pages long, and opponents argue that all the regulation will cause inefficiency and discourage investments.

Although the SEC has been an extremely important shield for protecting investors, there are fears that both its power and love of tighter regulations will eventually harm the market. The biggest challenge for the SEC, both now and in the future, is to find the balance between protecting investors from bad investments by making sure that they have accurate information and outright blocking investors from investing in areas that the SEC believes are bad.

Why Was the SEC Created?

Following the stock market crash in October 1929, Congress met to search for and identify a means of restoring public confidence in the U.S. markets. Based on its research, Congress passed the Securities Act of 1933, followed by the Securities Exchange Act of 1934, the latter of which established the SEC.

Who Were the SEC’s Founders?

Under President Franklin D. Roosevelt, the original five commissioners of the SEC were:

  • Joseph P. Kennedy (Chair)
  • George C. Mathews
  • James M. Landis
  • Robert E. Healy
  • Ferdinand Pecora

Who Is in Charge of the SEC?

Gary Gensler is the current chair of the SEC, having been nominated by President Joe Biden on Feb. 3, 2021, and sworn into office on April 17, 2021. Prior to joining the SEC, Gensler was professor at the Massachusetts Institute of Technology’s Sloan School of Management, co-director of MIT’s Fintech@CSAIL, and senior advisor to the MIT Media Lab Digital Currency Initiative; chair of the Maryland Financial Consumer Protection Commission; chair of the U.S. Commodity Futures Trading Commission; senior advisor to U.S. Sen. Paul Sarbanes on the Sarbanes-Oxley Act (2002); undersecretary of the U.S. Treasury for Domestic Finance; and assistant secretary of the Treasury.

Article Sources
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  2. Federal Reserve History. “Stock Market Crash of 1929.”

  3. National Geographic. “Oct 29, 1929 CE: Black Tuesday.”

  4. Federal Reserve History. “Banking Act of 1933 (Glass-Steagall).”

  5. The First Amendment Encyclopedia. “Blue Sky Laws.”

  6. Federal Trade Commission. “1933–1953: The FTC During the Administrations of Franklin D. Roosevelt (1933–45) and Harry S. Truman (1945–53).”

  7., U.S. Securities and Exchange Commission. “The Laws That Govern the Securities Industry.”

  8. The Living New Deal. “Public Utility Holding Company Act (1935).”

  9. U.S. Securities and Exchange Commission. “Trust Indenture Act of 1939.”

  10. U.S. Securities and Exchange Commission. “Laws and Rules.”

  11. Securities and Exchange Commission Historical Society. “431 Days: Joseph P. Kennedy and the Creation of the SEC (1934–35).”

  12. Mercatus Center, George Mason University. “Economic Recovery: Lessons From the Post-World War II Period.”

  13. U.S. Securities and Exchange Commission. “Amendments to Accredited Investor Definition.”

  14. U.S. Congress. “H.R.3763 — Sarbanes-Oxley Act of 2002.”

  15. Accounting Degree Review. “The 10 Worst Corporate Accounting Scandals of All Time.”

  16. U.S. Commodity Futures Trading Commission. “Dodd-Frank Act.”

  17. U.S. Congress. “Dodd-Frank Wall Street Reform and Consumer Protection Act.”

  18. History. “Dodd-Frank Act.”

  19., U.S. Securities and Exchange Commission. “The Role of the SEC.”

  20. U.S. Securities and Exchange Commission. “SEC Historical Summary of Chairmen and Commissioners.”

  21. U.S. Securities and Exchange Commission. “Chair Gary Gensler.”

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