The decriminalization of homosexuality happened along two tracks: legislatures voted to repeal criminal statutes that punished same-sex conduct, and courts struck those statutes down as unconstitutional. Illinois became the first U.S. state to remove its sodomy law from the criminal code in 1961. The U.S. Supreme Court invalidated the remaining state sodomy laws in 2003. India’s Supreme Court did the equivalent in 2018. Roughly 65 jurisdictions worldwide still criminalize consensual same-sex activity, and even where courts have voided these laws, the statutory text sometimes lingers in the code books, unenforceable but not formally erased.
What the Old Laws Criminalized
Penal codes used a handful of broad terms, each drafted loosely enough to give prosecutors wide discretion. “Sodomy” was the most common label in American law. Nineteenth-century statutes typically described sodomy as a “crime against nature, committed with mankind or with beast” without further definition, leaving courts to fill in the meaning from English common law.1Legal Information Institute. Crime Against Nature
“Buggery” appeared more often in British-influenced legal systems. England’s Buggery Act of 1533 made the offense punishable by death, and that penalty persisted until 1861, when Parliament reduced the maximum sentence to life imprisonment.2Historic England. Law and Oppression Britain then exported variations of this language across its colonial empire. The Indian Penal Code’s Section 377, drafted in 1860, criminalized “carnal intercourse against the order of nature” with penalties up to life imprisonment, and remained in force in India until 2018.
“Gross indecency” served as a catch-all for conduct that didn’t meet the technical definitions of sodomy or buggery. Britain’s Criminal Law Amendment Act 1885 added this category, criminalizing all homosexual acts between men whether public or private.3UK Parliament. 1885 Labouchere Amendment Penalties in the United States were similarly severe. Georgia’s sodomy statute still carried a maximum of twenty years at the time of Bowers v. Hardwick in 1986, and these laws rarely distinguished consensual from non-consensual conduct.4Human Rights Watch. Alien Legacy: The Origins of “Sodomy” Laws in British Colonialism
Legislative Repeal
The cleaner path runs through the legislature. A bill either strikes the relevant statute from the penal code or amends it to exclude consensual adult conduct. Once signed, the old provision can no longer support an arrest or prosecution.
In the United States, the most influential catalyst was the American Law Institute’s Model Penal Code. The ALI voted in 1955 to exclude consensual sodomy from its model statute, reasoning that private sexual conduct between adults was not the law’s business. When the MPC was published in 1962, it gave state legislatures a ready-made template. Illinois adopted the MPC framework in 1961 and decriminalized consensual sodomy. Seventeen more states followed over the next two decades.
Progress ran in both directions. Kansas and Texas narrowed their statutes to target only same-sex conduct while decriminalizing the same acts between opposite-sex partners. Idaho and Arkansas initially adopted MPC-style reforms and then reversed course, reinstating criminal penalties for same-sex conduct.
The United Kingdom took a different approach: amendment rather than full repeal. The 1957 Wolfenden Report had recommended that “homosexual behaviour between consenting adults in private be no longer a criminal offence.” Parliament acted on that a decade later through the Sexual Offences Act 1967, which provided that a homosexual act committed in private would not be an offense so long as both parties consented and had reached the age of twenty-one.5legislation.gov.uk. Sexual Offences Act 1967 The underlying criminal framework stayed in place, but a privacy exception shielded consensual adult conduct.6UK Parliament. Sexual Offences Act 1967 The Act applied only to England and Wales, and the age threshold of twenty-one sat above the sixteen required for heterosexual conduct, creating an inequality that took decades more to resolve.
Judicial Invalidation
When legislatures won’t act, courts sometimes do. The U.S. Supreme Court’s first major encounter with the issue went badly for decriminalization. In Bowers v. Hardwick (1986), a 5-4 majority upheld Georgia’s sodomy statute and held that the Constitution “does not confer a fundamental right upon homosexuals to engage in sodomy.” That ruling stood for seventeen years.
In 2003, the Court reversed itself. Lawrence v. Texas involved two men arrested in a private residence under a Texas statute that criminalized same-sex sexual conduct. The Court struck down the Texas law, holding that it violated the Due Process Clause of the Fourteenth Amendment.7Justia U.S. Supreme Court. Lawrence v. Texas, 539 U.S. 558 (2003) The majority declared that intimate, consensual sexual conduct is part of the liberty the Constitution protects, and that the government cannot criminalize private behavior simply because a majority views it as immoral.8Legal Information Institute. Lawrence v. Texas The Court was direct about its earlier mistake: “Bowers was not correct when it was decided, is not correct today, and is hereby overruled.” Thirteen states still had enforceable sodomy laws at the time. Lawrence invalidated all of them in a single ruling.
India followed a similar path fifteen years later. In Navtej Singh Johar v. Union of India (2018), a five-judge bench of the Indian Supreme Court unanimously struck down Section 377 as it applied to consensual adult conduct. The Court found that Section 377 didn’t merely criminalize an act, it “criminalize[d] a specific set of identities” and perpetuated “a culture of silence and stigmatization.”9SC Observer. Navtej Singh Johar v. Union of India – Judgment
Privacy Versus Equality
The two rulings rested on different constitutional theories, and the choice matters for how far a decision reaches. The privacy or liberty approach used in Lawrence holds that the government has no legitimate interest in regulating what consenting adults do in private. This theory protects the conduct itself, regardless of who engages in it.10Legal Information Institute. Sexual Activity, Privacy, and Substantive Due Process
The equality approach used in India focuses instead on who the law targets. If a statute criminalizes conduct for one group but not another, it violates the guarantee of equal treatment. India’s Supreme Court found that Section 377 discriminated on the basis of sex in violation of Article 15(1), since the same physical acts were legal between a man and a woman but criminal between two men.9SC Observer. Navtej Singh Johar v. Union of India – Judgment An equality ruling builds a foundation that can support broader anti-discrimination protections beyond decriminalization.
Sodomy Laws Still on the Books
A court ruling voids a statute’s legal force but doesn’t erase its text from the code. Fourteen U.S. states still carry sodomy or “crimes against nature” language in their penal codes more than two decades after Lawrence: Florida, Georgia, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, North Carolina, Oklahoma, South Carolina, and Texas.
These “zombie laws” are more than symbolic clutter. Police officers who encounter the statutes in their databases may not know they’re unenforceable, and there have been documented cases of arrests under void sodomy provisions in the years following Lawrence. The bare existence of a sodomy charge on a background check, even one that could never lead to conviction, can raise questions for employers or landlords.
The persistence matters for another reason. If the Supreme Court were ever to reverse Lawrence, and the concurring opinion in Dobbs v. Jackson Women’s Health Organization (2022) explicitly raised that possibility, these dormant statutes could theoretically spring back to life without any new legislative action.
Military Decriminalization and the 2024 Pardon
The U.S. military operated under its own criminal code, and its timeline lagged the civilian one. Article 125 of the Uniform Code of Military Justice criminalized sodomy, including consensual acts between adults, as a court-martial offense. Congress repealed the consensual sodomy provision through the National Defense Authorization Act for Fiscal Year 2014, signed on December 26, 2013, a full decade after Lawrence.11U.S. Army. New Law Brings Changes to Uniform Code of Military Justice
A presidential proclamation issued on June 26, 2024 granted a full, complete, and unconditional pardon to service members with qualifying court-martial convictions under former Article 125 for consensual, private conduct with persons age eighteen and older. The pardon covers convictions between May 31, 1951 and December 26, 2013.12U.S. Department of Veterans Affairs. Presidential Proclamation on Certain Violations of Article 125 under the Uniform Code of Military Justice Individuals must apply for a certificate of pardon and submit the application to the military department where they served at the time of the court-martial.
The pardon does not expunge the conviction. Both the conviction and the pardon appear in military records.12U.S. Department of Veterans Affairs. Presidential Proclamation on Certain Violations of Article 125 under the Uniform Code of Military Justice Veterans can separately apply to correct their DD-214 discharge paperwork. The VA treats a discharge connected to sexual orientation, including under Don’t Ask, Don’t Tell, as a strong basis for an upgrade.13U.S. Department of Veterans Affairs. How to Apply for a Discharge Upgrade Veterans file DD Form 149 with the applicable Board for Correction of Military or Naval Records, and attaching the certificate of pardon strengthens the application.
Clearing an Old Civilian Conviction
Decriminalization stops future prosecutions but doesn’t automatically clear the records of people convicted under the old laws. Someone who pleaded guilty to consensual sodomy in 1995 may still carry that conviction decades later, affecting employment, housing, and professional licensing. Getting relief typically requires affirmative action by the person with the conviction, and the process varies significantly by jurisdiction.
The most common route is petitioning a court to vacate or expunge the conviction. Filing fees generally range from nothing to several hundred dollars depending on the jurisdiction, and many courts require a formal hearing. Some states have passed laws allowing expungement of convictions for conduct that was subsequently decriminalized, though these provisions developed primarily in the marijuana context rather than around sodomy law reform. A handful of states allow sealing or expungement of records at any time when the underlying conduct has been decriminalized.
For noncitizens, a conviction vacated because of a substantive legal defect, such as the underlying statute being unconstitutional, is generally not treated as a conviction for immigration purposes. The Ninth Circuit has held that a conviction overturned for substantive, non-immigration reasons does not remain valid for removal proceedings.14U.S. Courts (9th Circuit). Criminal Issues in Immigration Law That distinction matters for anyone whose old sodomy conviction might otherwise trigger inadmissibility or deportation.