The Role of Historical Intent in Originalist Decisions on Same‑sex Rights

The Supreme Court’s shift toward originalist reasoning has reshaped constitutional interpretation, particularly in cases involving same‑sex rights. Originalism, in its various forms, insists that the Constitution’s meaning was fixed at the time of ratification. Advocates argue that this approach constrains judicial discretion and preserves democratic decision‑making. Critics counter that it locks in outdated norms, risking injustice when societal understandings of equality evolve. The tension between historical intent and modern values has become the central battleground in landmark rulings on marriage equality, sodomy laws, and employment discrimination. Understanding how courts apply originalism to LGBTQ+ rights requires a close examination of the philosophy’s internal debates, the historical record, and the reasoning behind key decisions.

Understanding Originalism and Historical Intent

Originalism is not a monolithic doctrine. Two main strands have emerged: original intent and original public meaning. Original intent looks to what the Framers personally believed the Constitution meant. Original public meaning, championed by Justice Antonin Scalia, focuses on how a reasonable person at the time of ratification would have understood the text. Both approaches privilege historical evidence—letters, debate records, dictionaries, and common law—over contemporary moral intuitions. Yet they can lead to different outcomes because the Framers’ private intentions may diverge from the publicly understood meaning of the words they adopted.

In the context of same‑sex rights, originalist judges often confront a sparse historical record. The Constitution’s text does not mention sexual orientation. The Bill of Rights and the Fourteenth Amendment were drafted in eras when same‑sex relationships were criminalized or unrecognized. Originalists must decide whether the general principles embedded in phrases like “equal protection of the laws” or “liberty” should be applied to circumstances the Framers did not anticipate. Some, like Justice Clarence Thomas, argue that the original understanding of liberty was limited to freedom from physical restraint, not a right to marry one’s partner. Others, like the late Justice Scalia, recognized that originalism does not require the Constitution to be applied exactly as the Framers would have applied it; rather, it requires fidelity to the text’s original meaning, which can encompass new factual scenarios.

A critical nuance is the distinction between “interpretation” and “construction.” Interpretation seeks the linguistic meaning of the text; construction fills gaps where meaning runs out. Originalist scholars such as Randy Barnett and Lawrence Solum argue that when the original meaning is vague or general, judges must use other legal standards—but not their own policy preferences—to construct constitutional rules. This distinction becomes pivotal in same‑sex rights cases, where terms like “liberty” and “equal protection” are undeniably broad. The question is whether original meaning leaves room for same‑sex marriage or whether it precludes it.

Historical Context of Same‑Sex Rights

The historical record that originalists consult reveals a world where same‑sex intimacy was widely condemned. Colonial and early state laws criminalized sodomy, often with severe penalties. Legal treatises from the 18th and 19th centuries described same‑sex acts as “crimes against nature.” The Fourteenth Amendment, ratified in 1868, emerged at a time when state laws explicitly prohibited same‑sex conduct and refused to recognize marriages between persons of the same sex. No state in the 19th century granted marriage licenses to same‑sex couples, and few legal thinkers conceived of such a possibility.

However, originalists disagree on the significance of this silence. Some argue that because the Framers of the Fourteenth Amendment did not believe that the Constitution protected same‑sex relationships, the text cannot now be read to do so. Others point out that the amendment’s text—guaranteeing equal protection of the laws—was deliberately general, meant to evolve as society’s understanding of equality deepened. The historical context of race and sex discrimination illustrates this dynamic: the same Congress that wrote the Fourteenth Amendment also segregated schools and denied women the vote. Yet no credible originalist today defends racial segregation or bans on women serving on juries. This inconsistency suggests that originalism must account for the difference between the Constitution’s fixed meaning and the Framers’ contingent policy choices.

Historians have uncovered evidence that same‑sex relationships existed in early America, though they were often hidden or condemned. Legal records from the 18th century show prosecutions for sodomy, but also occasional acquittals and leniency. The relative scarcity of explicit legal treatment of sexual orientation does not mean the Framers had no views; it means those views are not written into the constitutional text. Originalists must therefore decide whether to give controlling weight to the attitudes of the era or to the text’s abstract principles. The battle over same‑sex rights thus becomes a battle over which historical materials are most authoritative—the specific laws of the time or the broader aspirational language of the Constitution.

Case Law and Originalist Reasoning

The Supreme Court’s engagement with originalism in same‑sex rights cases reveals the doctrine’s plasticity. In Lawrence v. Texas (2003), Justice Anthony Kennedy, writing for a 6–3 majority, struck down a Texas sodomy law based on substantive due process. Justice Scalia’s dissent employed originalist reasoning, arguing that laws criminalizing sodomy had deep historical roots and that the Constitution, as originally understood, left such matters to the states. Scalia’s dissent relied on historical evidence that at the time the Fourteenth Amendment was ratified, sodomy laws were common. He concluded that the majority had invented a right unknown to the Framers.

Read the full Lawrence decision

In Obergefell v. Hodges (2015), which recognized a constitutional right to same‑sex marriage, the dissenting opinions by Chief Justice Roberts and Justice Thomas leaned heavily on originalist arguments. Roberts argued that the “right to marry” had historically been defined as between a man and a woman, and that altering that definition should come through democratic processes, not judicial interpretation. Thomas went further, asserting that the original meaning of “liberty” in the Due Process Clause was limited to freedom from physical restraint and could not encompass a right to marry. The majority, however, did not adopt a pure originalist approach. Instead, Kennedy’s opinion emphasized the evolving standards of decency and the ways in which marriage had changed over centuries—a methodology more akin to common‑law constitutionalism or living constitutionalism.

Read the full Obergefell decision

More recently, Bostock v. Clayton County (2020) addressed whether Title VII’s prohibition of sex discrimination protects employees who are gay or transgender. Justice Neil Gorsuch, a self‑described originalist and textualist, wrote the majority opinion. He bypassed historical intent about “sexual orientation” and focused purely on the text: to discriminate on the basis of homosexuality or transgender status is necessarily to discriminate on the basis of sex. Gorsuch’s reasoning was textualist, not historical‑intent originalist. He acknowledged that Congress in 1964 did not have gay or transgender employees in mind, but he held that the plain meaning of “because of sex” covered discrimination when sex is a but‑for cause. This decision demonstrated that originalism, when focused on public meaning rather than expected applications, can produce results that protect LGBTQ+ rights.

Read the full Bostock decision

The Bostock majority drew sharp criticism from Justice Samuel Alito, who, in his dissent, accused the majority of rewriting the statute to reflect modern values. Alito’s dissent embodied a strong original‑expected‑applications originalism: because the 88th Congress did not intend to cover same‑sex conduct, the Court should not read the statute to do so. The debate among originalists themselves—between Gorsuch’s text‑first approach and Alito’s intent‑and‑history approach—underscores the internal tensions within the philosophy. It also shows that originalism is not a predictable outcome‑driver; it can support either progressive or conservative results depending on which version a judge adopts.

State Court Decisions and Originalist Reasoning

Beyond the federal Supreme Court, state courts have also wrestled with originalism in same‑sex rights cases. Some state supreme courts, interpreting their own constitutions, have used original meaning to strike down marriage bans. For example, the Iowa Supreme Court’s decision in Varnum v. Brien (2009) relied on the Iowa Constitution’s equal protection clause, which the court deemed to have a broad original meaning of equality that extended to same‑sex couples. The court reviewed nineteenth‑century Iowa law and found no evidence that the framers of the state constitution intended to exclude same‑sex couples from the guarantee of equal protection. This decision highlights how originalist methodology can be flexible when the historical record contains abstract language rather than specific prohibitions.

Impact on Same‑Sex Rights

The practical impact of originalist reasoning on same‑sex rights has been mixed. Before Obergefell, several federal courts used originalism to uphold state bans. For instance, the Sixth Circuit Court of Appeals in DeBoer v. Snyder (2014) argued that the historical definition of marriage as a union between a man and a woman was part of the Constitution’s background understanding, and that the democratic process should decide whether to change it. That decision was reversed by Obergefell, but the reasoning demonstrated how originalism can preserve existing inequalities. Conversely, some originalist scholars such as Steven Calabresi have argued that the original meaning of the Fourteenth Amendment’s privileges or immunities clause protects fundamental rights like marriage, and that same‑sex couples fall within that protection because the clause was designed to safeguard liberty generally, not to enumerate specific relationships.

In the area of transgender rights, originalist arguments are still developing. The Supreme Court’s Bostock decision covers only employment discrimination under Title VII, not constitutional rights. Lower courts are divided on whether the Constitution, as originally understood, prohibits discrimination against transgender individuals. Some judges, using originalist methods, have concluded that the original meaning of “sex” in the Equal Protection Clause refers only to biological binary sex, and that discrimination based on gender identity does not trigger heightened scrutiny because the Framers did not contemplate such concepts. Others, again relying on abstract principles of equality, have found that the clause’s original meaning prohibits arbitrary and invidious discrimination, including against transgender people.

Balancing Historical Intent and Modern Values

The debate over historical intent in same‑sex rights cases ultimately reflects a deeper clash between two visions of constitutional interpretation: originalism and living constitutionalism. Living constitutionalists argue that the Constitution’s meaning evolves with societal progress. They point to the fact that many landmark rights—including interracial marriage, gender equality, and birth control—were not recognized at the Founding but have become accepted as fundamental today. Originalists, in response, warn that limitless evolution allows judges to impose their own values and undermine democratic self‑governance.

A number of constitutional scholars have proposed intermediate positions. For example, Jack Balkin’s “framework originalism” holds that the Constitution’s original meaning often includes abstract principles that require construction over time. Under this view, the original meaning of “equal protection” or “liberty” is a broad standard that later generations can elaborate without violating originalism. This approach would allow for LGBTQ+ protections without abandoning the anchor of original meaning. Similarly, Randy Barnett’s “liberal originalism” argues that the original meaning of the Constitution was to protect individual liberty, including personal autonomy and private consensual conduct.

Critics of originalism note that the historical record is often ambiguous. Even when historians agree on what the Framers thought about same‑sex relationships, applying that knowledge to modern legal categories risks anachronism. The Framers did not understand sexual orientation as a stable trait; they categorized acts rather than identities. Translating that understanding into a constitutional test for same‑sex marriage or transgender rights requires interpretive choices that go beyond history. As a result, originalist judges frequently disagree not only with living constitutionalists but also with each other.

External Academic Perspectives

Legal scholars have produced a substantial literature on originalism and LGBTQ+ rights. A notable article by Professor William N. Eskridge (Yale Law School) examines how originalist reasoning has been used both to restrict and to protect same‑sex marriage. He argues that the best version of originalism—one that examines the original public meaning of equality provisions—supports recognizing same‑sex unions. Another key analysis by Professor Sherif Girgis, a proponent of traditional marriage, contends that originalism requires judges to defer to historically rooted definitions. This academic divide mirrors the split on the Court.

Read more about originalism and same‑sex marriage in the Yale Law Journal

Conclusion

The role of historical intent in originalist decisions on same‑sex rights remains a fiercely contested issue within American constitutional law. Originalism does not dictate a single outcome; rather, it provides a methodological lens that can yield divergent results depending on which version of the philosophy a judge adopts and how they interpret the historical evidence. The decisions in Lawrence, Obergefell, and Bostock illustrate that originalist reasoning can be marshaled both to limit and to expand LGBTQ+ protections. As society continues to debate the scope of rights for same‑sex couples, transgender individuals, and other sexual minorities, the tension between fidelity to the past and responsiveness to the present will persist. Ultimately, how courts resolve this tension will shape not only the lives of millions of Americans but also the future of constitutional interpretation itself.