The landmark 2015 Supreme Court decision in Obergefell v. Hodges transformed the legal landscape of the United States by granting same-sex couples the fundamental right to marry. However, in the years following this ruling, the ideological composition of the Court has shifted significantly toward a conservative majority. This transformation has prompted legal scholars, activists, and citizens alike to question whether the precedent set by the Roberts Court remains secure or if it faces a potential reversal similar to other established rights.

The Legacy of Obergefell v. Hodges
Before assessing the current risks, it is essential to understand the magnitude of the Obergefell decision. The ruling consolidated several cases, ultimately determining that the right to marry is a fundamental liberty protected by the Due Process and Equal Protection Clauses of the Fourteenth Amendment. This decision effectively struck down state-level bans, ensuring that same-sex marriages performed in any state would be legally recognized across the country.
Constitutional Basis of the 2015 Ruling
The majority opinion, authored by Justice Anthony Kennedy, relied heavily on the concept of substantive due process. This legal doctrine suggests that the Constitution protects certain fundamental rights from government interference, even if they are not explicitly mentioned in the text. By linking marriage to individual autonomy and dignity, the Court established a broad shield for LGBTQ+ families, though this specific legal reasoning has since become a focal point for conservative critique.
The Changing Composition of the Supreme Court
Since 2015, the Supreme Court has undergone a profound structural shift. The departure of moderate and liberal justices, such as Anthony Kennedy and Ruth Bader Ginsburg, and their replacement by Justices Neil Gorsuch, Brett Kavanaugh, and Amy Coney Barrett, has solidified a 6-3 conservative majority. This new configuration is generally more skeptical of substantive due process and more inclined toward originalist interpretations of the Constitution, which often prioritize historical traditions over evolving social norms.
The Impact of Justice Thomas and Alito’s Dissents
Specific members of the Court have been vocal about their desire to revisit the Obergefell decision. In several concurring and dissenting opinions, Justices Clarence Thomas and Samuel Alito have argued that the 2015 ruling was an overreach of judicial power. Justice Thomas, in particular, explicitly called for the reconsideration of all substantive due process precedents—including those protecting same-sex marriage and contraception—following the 2022 decision to overturn Roe v. Wade.
The Shadow of Dobbs v. Jackson
The most significant indicator of potential risk to gay marriage is the 2022 ruling in Dobbs v. Jackson Women’s Health Organization. By overturning nearly 50 years of abortion rights, the Court demonstrated a willingness to dismantle long-standing precedents that are not “deeply rooted” in the nation’s history. This “history and tradition” test creates a precarious environment for other rights that were established through similar constitutional interpretations over the last few decades.
Reevaluating Substantive Due Process
The majority opinion in Dobbs attempted to distinguish abortion from other rights like same-sex marriage, stating that abortion is unique because it involves potential life. However, legal experts argue that the methodology used to strike down Roe could easily be applied to Obergefell. If the Court strictly adheres to the idea that a right must be historically recognized at the time the Fourteenth Amendment was ratified, the legal foundation for same-sex marriage may be viewed as vulnerable by the current majority.
Legislative Safeguards: The Respect for Marriage Act
In response to the growing uncertainty surrounding the Supreme Court, the United States Congress passed the Respect for Marriage Act in late 2022. This bipartisan legislation serves as a federal buffer designed to protect same-sex and interracial marriages. By codifying certain protections into federal law, the act aims to provide a safety net should the Roberts Court ever decide to retract the constitutional right established in Obergefell.
Limitations of the Respect for Marriage Act
While the Respect for Marriage Act is a significant milestone, it does not offer the same level of protection as a Supreme Court mandate. If Obergefell were overturned, the Act would require states to recognize valid marriages performed in other states, but it would not necessarily force every state to continue issuing new marriage licenses to same-sex couples. Consequently, a reversal could lead to a fragmented legal landscape where marriage rights depend entirely on a couple’s geographic location.
The Role of Public Opinion and Judicial Restraint
Beyond legal theory, the Roberts Court must contend with the practical implications of its decisions. Marriage equality currently enjoys record-high public support in the United States, with a broad majority of Americans favoring legal same-sex marriage. Chief Justice John Roberts has often shown a concern for the institutional legitimacy of the Court, which might lead to a sense of judicial restraint when dealing with a social institution that is now deeply integrated into the American fabric.
Potential Future Litigation Pathways
Rather than a direct reversal, some experts believe the Court may choose to narrow the scope of marriage rights through cases involving religious freedom. By granting broad exemptions to individuals or businesses that refuse to recognize same-sex marriages on religious grounds, the Court could effectively diminish the practical application of Obergefell. This incremental approach would avoid the public outcry of a full reversal while still satisfying the ideological goals of the conservative majority.
Ultimately, while the Roberts Court has not yet taken direct action to dismantle same-sex marriage, the legal shifts since 2022 have undeniably increased the level of risk. The combination of a conservative judicial philosophy, explicit calls from justices to revisit past rulings, and the new “history and tradition” standard suggests that the future of marriage equality may depend as much on legislative action and public advocacy as it does on judicial precedent. For now, the Respect for Marriage Act provides a crucial layer of stability in an otherwise uncertain era of American jurisprudence.