What the Hays Code Banned From American Movies

Between the early 1930s and the late 1960s, most Hollywood films reached theaters only after passing an internal review. The rulebook behind that review was the Motion Picture Production Code, usually called the Hays Code after Will Hays, the longtime head of the studios’ trade association. It shaped what audiences saw, and it also shaped what they never saw.

The Code was never a law. Studios adopted it themselves, partly to head off government censorship and partly to calm religious and civic groups. The list of restrictions was long, specific, and sometimes surprising.

Where the Code Came From

The Motion Picture Producers and Distributors of America adopted the Production Code in 1930. Its main authors were a Jesuit priest, Daniel Lord, and a Catholic publisher, Martin Quigley. Will Hays led the trade group, so his name stuck to the document.

For the first few years, enforcement was weak, and studios often ignored the advice. That changed in 1934, when the Production Code Administration took over under Joseph Breen. After that, a film needed a certificate of approval to be shown in the theaters the major studios controlled.

Nudity and Suggestive Dress

The Code barred nudity, whether real or silhouetted, and it forbade scenes of undressing that were meant to excite. Costumes had to avoid indecent exposure, and dances with suggestive movements were also prohibited. Even then, filmmakers found workarounds with camera angles and carefully chosen clothing.

Pregnancy and childbirth got similar treatment. Scenes of actual childbirth were off limits, and the word pregnant was usually avoided. Married couples on screen were commonly shown in separate twin beds, which became a lasting symbol of the era.

Passion, Kissing, and Adultery

The Code did not ban romance, but it tried to limit how far screen love could go. Excessive and lustful kissing, along with lustful embraces and suggestive postures, was discouraged. Directors learned to cut away at the right moment, which sometimes made scenes more charged.

Adultery and sex outside marriage could appear only if they were not made to look attractive. The Code also said the sanctity of marriage should be upheld. Stories that touched on these subjects usually ended with some form of consequence for the characters involved.

Crime Without Consequences

Crime had to be shown as wrong, and the audience’s sympathy was not to rest with wrongdoers. Criminals in a story generally had to be punished by the end, whether by the law or by their own downfall. This is why so many gangster pictures from the period close with a fatal comeuppance.

The Code also restricted showing the methods of crime in detail. Scenes that explained how to crack a safe, commit arson, or carry out a robbery were discouraged, as were brutal killings. Drug trafficking and drug use were prohibited in the original version of the Code.

Profanity and Crude Language

Swearing was tightly controlled. The Code banned a range of crude words and phrases, and even mild terms like damn and hell were generally off limits. Language considered vulgar or offensive in everyday life was not meant to reach the screen.

The best known exception came in 1939, with Gone with the Wind. Its famous closing line used the word damn, and the Code was amended that year to allow the word in certain cases. Such exceptions were rare, though, and most filmmakers worked around the rules.

Religion and Respect for Institutions

The Code said that no film should ridicule religion, and that ministers of religion should not be shown as comic characters or villains. Respect for the law was also required, so officials and authority figures were mostly portrayed with dignity. The goal was to avoid offending large audiences and the groups that spoke for them.

The Code also covered national feelings. A film was not supposed to mock the history, institutions, or people of another country. This pushed studios toward caution, especially when they wanted their movies to sell overseas.

Race, Sexuality, and Social Taboos

One of the most troubling provisions barred miscegenation, meaning romantic relationships between people of different races. The rule reflected the prejudices of the time, and it limited how Black, Asian, and other actors could be cast or written. It remained in the Code for decades, until it was dropped in the revisions of the 1950s and 1960s.

Homosexuality was never named directly in the original text, but it was covered by a ban on sex perversion. Studios treated gay characters as forbidden or coded them through hints and stereotypes. Sexual diseases and white slavery were also listed as subjects to avoid.

Cracks in the System

By the 1950s, the Code was losing its grip. Television was pulling audiences away, and foreign films with fewer restrictions were gaining ground in American cities. The Moon Is Blue, released in 1953, played widely without a seal, and The Man with the Golden Arm, a drug addiction drama, followed in 1955 under similar defiance.

The Code was revised in 1956 to allow some topics, including drug trafficking and abortion in limited, careful forms. Further changes in 1961 allowed sexual themes such as homosexuality to be handled with care. Some Like It Hot, from 1959, also reached audiences without the seal.

The End of the Hays Code

The Production Code was replaced in 1968, when the Motion Picture Association introduced a voluntary rating system under its president, Jack Valenti. The new system labeled films by audience suitability instead of approving or rejecting them. The first ratings took effect in November of that year.

The change moved Hollywood from enforcing content limits to advising viewers on what they might see. The Production Code Administration’s approval seal was no longer required for release. The ratings that came after, in updated form, remain in use today.