1940’s Markets at War & the Post-War Reset

The Timeline highlights significant developments in the history of financial regulation against U.S. and world events. Scroll down to discover more.

View the past SEC chairmen and commissioners, or learn more about the building of the Timeline.

U.S. and World Events
Developments in Financial Regulation
1940
1940
1940
Winston Churchill Becomes British Prime Minister

Winston Churchill Becomes British Prime Minister

Battle of Britain
Roosevelt Elected to Third Term
Selective Service Act

Winston Churchill Becomes British Prime Minister
Regions Begin Conducting Broker-Dealer Inspections

Regions Begin Conducting Broker-Dealer Inspections

In January, the SEC required broker dealers to begin keeping systematic transaction records and make them available to the regional offices upon request. By mid-1940 the regional offices had conducted 560 broker dealer inspections. Most early violations, regional offices found, stemmed from negligence rather than intentto defraud.
Regions Begin Conducting Broker-Dealer Inspections
SEC Enforces PUHCA

SEC Enforces PUHCA

In 1940, the U.S. Securities and Exchange Commission brought actions against nine of the thirteen largest public utilities holding companies. By 1943, it had instituted actions against almost all major utility companies. These actions led to greater plant efficiency, lowered customer rates and increased shareholder value.
SEC Enforces PUHCA
Investment Company Act and Investment Advisers Act

Investment Company Act and Investment Advisers Act

Enacted on August 22, the Investment Company Act required organizations engaged primarily in investing and trading stocks to give full disclosure about investment objectives and minimize conflicts of interest. The Investment Advisers Act required investment advisers to register with the U.S. Securities and Exchange Commission before providing services. Congress, concerned about the effect of widespread redemptions on the market, placed limits on the size of mutual funds, but the industry gained the ability to maintain retail prices of funds.

Investment Company Act and Investment Advisers Act
National Committee of Investment Companies

National Committee of Investment Companies

A national committee of investment companies formed to help shape the Investment Company Act of 1940, and became a permanent association in 1941. In 1961, the National Association of Investment Companies (NAIC) was renamed the Investment Company Institute (ICI); in 1970, ICI relocated to Washington, D.C.
National Committee of Investment Companies
1941
1941
1941
Winston Churchill Becomes British Prime Minister

Winston Churchill Becomes British Prime Minister

Lend-Lease Act
Siege of Leningrad
Japan Attacks Pearl Harbor

Winston Churchill Becomes British Prime Minister
NYSE Multiple Trading Rule

NYSE Multiple Trading Rule

After lengthy negotiations, the SEC persuaded the New York Stock Exchange to suspend this rule—imposed in the 1930s but only recently enforced—intended to protect the NYSE monopoly by preventing members from trading in listed securities on other exchanges.

NYSE Multiple Trading Rule
NYSE Board of Governors Advisory Committee

NYSE Board of Governors Advisory Committee

The New York Stock Exchange began a roll-back of governance reforms with the creation of the Board of Governors Advisory Committee. Over the next two decades, control of the exchange returned to floor members.
NYSE Board of Governors Advisory Committee
NASD Uniform Practice Code

NASD Uniform Practice Code

The National Association of Securities Dealers promulgated an uniform practice code, setting standards for listing and delivery of securities.
NASD Uniform Practice Code
1942
1942
1942
"Final Solution" for Jews

"Final Solution" for Jews

U.S. Interns Japanese-Americans
Manhattan Project
Battle of Midway
Battle of Stalingrad

"Final Solution" for Jews
SEC Relocates to Philadelphia

SEC Relocates to Philadelphia

As an agency considered non-essential to the war effort, the U.S. Securities and Exchange Commission relocated to Philadelphia. One-third of its staff left for military service. The SEC returned to Washington, D.C. in 1948.
SEC Relocates to Philadelphia
Rule 10b-5 Adopted

Rule 10b-5 Adopted

On May 21, the U.S. Securities and Exchange Commission adopted Rule 10b-5. This rule, triggeredby a Boston Regional Office investigation, extended the definition of fraud beyond sales of securities to purchases as well. Rule 10b-5 has subsequently served as the cornerstone of SEC insider trading actions.
Rule 10b-5 Adopted
Wickard v. Filburn

Wickard v. Filburn

In a case involving wheat farmers growing grain for home use, the U.S. Supreme Court expanded the applicability of the commerce clause to include a broad range of activities, if they had a substantial economic effect on interstate commerce.
Wickard v. Filburn
Proxy Access Initiative

Proxy Access Initiative

The U.S. Securities and Exchange Commission proposed revisions to rules governing proxy access, allowing shareholders greater role in the nomination of directors. Widely opposed by business, the changes were not adopted.
Proxy Access Initiative
1943
1943
1943
Warsaw Ghetto Uprising

Warsaw Ghetto Uprising

Casablanca Conference
Benito Mussolini Deposed
Withholding Tax on Wages Introduced

Warsaw Ghetto Uprising
Regional Offices Issue Regulation A Exemptions.

Regional Offices Issue Regulation A Exemptions.

The 1933 Act allowed the Commission to offer conditional exemption from full registration to issuers of up to $100,000 in securities. On April 22, 1938,the SEC adopted Regulation A, enabling small issuers to file limited exemption documentation. By 1943, “Reg A” exemptions accounted for a large part of the workload at many regional offices.

Regional Offices Issue Regulation A Exemptions.
New York Regional Office and the Shingle Theory

New York Regional Office and the Shingle Theory

In its Charles Hughes v. SEC decision, the Second Circuit upheld the SEC’s “shingle theory,” asserting that any securities firm “that holds itself out as competent to advise” must disclose market prices. Although the Hughes case, brought by the New York Regional Office, was not the first case to draw upon shingle theory, it marked the point at which the concept became accepted within American jurisprudence.

New York Regional Office and the Shingle Theory
1944
1944
1944
D-Day

D-Day

Battle of the Bulge
Bretton Woods Conference Creates International Monetary Fund and World Bank
GI Bill of Rights

D-Day
Delaware Limitations on Shareholder Actions

Delaware Limitations on Shareholder Actions

Delaware General Corporation Law Section 61-b limited shareholder derivative actions against a corporate board by requiring a plaintiff to own at least 5% of a corporation’s shares or more than $50,000 in stock. This state statute provided a template for some of the restrictions on securities fraud class actions introduced by the Private Securities Litigation Reform Act (PSLRA) in 1995.

Delaware Limitations on Shareholder Actions
SEC Limits NASD Discipline

SEC Limits NASD Discipline

In its Public Service Company of Indiana decision, the U.S. Securities and Exchange Commission overruled a National Association of Securities Dealers disciplinary measure, finding that enforcing minimum prices was not a legitimate role for a self-regulatory organization.

SEC Limits NASD Discipline
Test of Tax Immunity of Municipal Bonds

Test of Tax Immunity of Municipal Bonds

In IRS v. Shamberg’s Estate, the Second Circuit Court of Appeals upheld the immunity from taxation of Port of New York Authority bonds. The U.S. Supreme Court refused to hear the case, allowing the constitutional barrier to federal taxation of municipal bonds, established in its 1896 Pollock v. Farmers Loan and Trust decision, to stand.

Test of Tax Immunity of Municipal Bonds
1945
1945
1945
Roosevelt Dies – Harry Truman President

Roosevelt Dies – Harry Truman President

Yalta Conference
United Nations Founded
U.S. Drops Atomic Bombs on Japan
World War II Ends

Roosevelt Dies – Harry Truman President
SEC Battles NYSE

SEC Battles NYSE

The U.S. Securities and Exchange Commission attempted to prohibit the practice of New York Stock Exchange members trading purely for their own accounts. Such trading gave members an advantage over public customers and increased market volatility. In 1945, when the SEC voted to abolish proprietary floor trading, the White House ordered it to rescind the rule.
SEC Battles NYSE
SEC Limits Application of Accounting Standard for Taxes

SEC Limits Application of Accounting Standard for Taxes

The U.S. Securities and Exchange Commission previously had accepted the pronouncements of the American Institute of Accountants’ Committee on Accounting Procedure (CAP) as generally accepted accounting principles. But in ASR No. 53, the SEC limited the application of CAP’s Accounting Research Bulletin 23 on accounting for income taxes. Over time, the SEC modified its view and did not enforce ASR No. 53.
SEC Limits Application of Accounting Standard for Taxes
1946
1946
1946
Nuremberg Trials

Nuremberg Trials

Churchill’s “Iron Curtain” Speech
Philippines Gain Independence from U.S.
Benjamin Spock’s “Baby and Child Care”

Nuremberg Trials
James J.Caffrey Becomes Chairman

James J.Caffrey Becomes Chairman

On July 23, James J. Caffrey, who had served two years as regional administrator in Bostonand seven as regional administrator in New York, became Chairman of the SEC. Although Caffrey served only one year as chairman, his appointment marked the beginning of a 25-year period in which regional offices enjoyed a great deal of autonomy within the Commission.

James J.Caffrey Becomes Chairman
SEC v. W.J. Howey

SEC v. W.J. Howey

The U.S. Supreme Court’s decision in SEC v. W.J. Howey defined a “security” under federal securities laws. It provided for the test for the existence of an “investment contract,” one of the most important instruments listed in the statutory definition of a security.

SEC v. W.J. Howey
NASD Registration of Broker Representatives

NASD Registration of Broker Representatives

The U.S. Securities and Exchange Commission allowed the National Association of Securities Dealers to register individual broker representatives, in addition to broker-dealer firms, expanding the NASD’s authority over the industry.

NASD Registration of Broker Representatives
Landis v. North American

Landis v. North American

Eleven years after the passage of the Public Utilities Holding Company Act, the U.S. Supreme Court upheld the U.S. Securities and Exchange Commission’s power to break up utility holding companies.

Landis v. North American
Administrative Procedure Act

Administrative Procedure Act

Congress passed the Administrative Procedure Act, establishing legal procedures and requirements for administrative action, including requirement of “substantial evidence” and providing for judicial restraint of “arbitrary and capricious” decisions.

Administrative Procedure Act
1948
1948
1948
X-1 Breaks Sound Barrier

X-1 Breaks Sound Barrier

Marshall Plan
Hollywood Black List
Jackie Robinson Integrates Baseball
India and Pakistan Gain Independence

X-1 Breaks Sound Barrier
First Branch Offices Open

First Branch Offices Open

With the workload ofthe SEC’s ten regional offices increasing, during fiscal year 1947 the Commission established satellite facilities, which handled investigatory work, in Detroit, Los Angeles, St. Paul, Tulsa, and St. Louis. Each “branch office” reported directly to a Regional Administrator.

First Branch Offices Open
Hoover Commission Report

Hoover Commission Report

The Commission on Organization of the Executive Branch of the Government, known as the Hoover Commission after its chair, former President Herbert Hoover, reported that the U.S. Securities and Exchange Commission had a backlog of unreviewed corporate reports and was unable to examine brokers on an annual basis, in part due to the shrinkage of the agency’s staff and budget following World War II.

Hoover Commission Report
SEC Challenges Accounting Standards

SEC Challenges Accounting Standards

The U.S. Securities and Exchange Commission disagreed with the American Institute of Accountants’ Committee on Accounting Procedure (CAP) over whether unusual and extraordinary items were best displayed before net income, in the SEC’s view, or after net income, in the CAP’s view in its Accounting Research Bulletin 32. The SEC Chief Accountant announced that the SEC would take exception to financial statements that appeared to be misleading, even if they reflected the application of CAP’s bulletin.

SEC Challenges Accounting Standards
1947
1947
1947
Berlin Airlift

Berlin Airlift

State of Israel Founded
North and South Korea Divided
Gandhi Assassination
Racial Segregation Ends in U.S. Military

Berlin Airlift
1949
1949
1949
People's Republic of China Founded

People's Republic of China Founded

NATO Established
South Africa Institutes Apartheid

People's Republic of China Founded
Tucker Corporation Investigation

Tucker Corporation Investigation

As part of the U.S. Securities and Exchange Commission’s investigation of start-up automobile manufacturers following World War II, Preston Tucker and executives of the Tucker Corporation were indicted in federal court. The government contended that Tucker, while raising over $15 million through an initial stock offering and dealership sales, never intended to produce a car. While the court found the defendents not guilty, the Tucker Corporation went out of business.
Tucker Corporation Investigation