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28 September 2026

Originalism versus living constitutionalism explained for the new term

Originalism vs living constitutionalism: why the Supreme Court’s philosophy matters.

Originalism versus living constitutionalism explained for the new term

The U.S. Supreme court will break summer recess on Oct. 5, 2026 marking the start of a fresh docket of cases. From that moment, legal analysts, journalists, and citizens alike will turn their attention to a recurring question that resurfaces each term: how should the Constitution be read? Two dominant schools of thought—originalism and living constitutionalism—frame the debate, shaping everything from abortion rights to the death penalty.

Originalism: a historic lens on the Constitution

Originalism insists that the meaning of the Constitution is anchored in the understanding of the people who drafted and ratified it. In the words of the late Justice Antonin Scalia, the movement’s most vocal champion, originalism is “the lesser evil.” He further explained that “the Constitution means whatever people reading it thought it meant when it was written.” This perspective treats the document as a fixed artifact, mutable only through the formal amendment process rather than judicial reinterpretation.

The philosophy is not a novel invention. It has roots that stretch back to the nation’s founding, but it fell out of favor in the mid-20th century, especially after Chief Justice Earl Warren’s tenure expanded the Court’s willingness to infer new rights. A landmark illustration is the 1973 decision that “the court first recognized the constitutional right to an abortion” overturning longstanding state prohibitions. Originalists view such rulings as examples of judges stepping beyond the text, a practice they argue should be left to the electorate.

Key originalist figures today

Since President Ronald Reagan appointed Scalia to the bench in 1986, the originalist approach has regained prominence. Many current justices, including former clerk Amy Coney Barrett align themselves—at least partially—with this methodology. Yet originalism does not guarantee predictable outcomes. Justice Scalia famously cast the decisive vote in 1989 to strike down a federal flag-burning law, despite his personal patriotism. Likewise, Justice Clarence Thomas has expressed personal distaste for sodomy laws yet felt constrained by precedent, noting in 2003 that “they just disagree with who can do the changing.”

Living constitutionalism: a flexible, evolving view

Opposing the originalist stance is living constitutionalism a doctrine that treats the Constitution as a living document whose meanings can adapt to contemporary circumstances. Proponents argue that societal progress, technological advances, and shifting moral standards demand a jurist-led evolution of constitutional application. This school rejects the idea that only amendments can effect change, instead allowing judges to reinterpret provisions in light of modern values.

Critics of living constitutionalism claim that it hands too much power to unelected judges, effectively allowing them to shape policy according to personal preference. Originalists counter that any change driven by the judiciary is inherently undemocratic, whereas amendment processes, though arduous, keep ultimate authority in the hands of the people. The tension between “who can do the changing” remains at the heart of the constitutional debate.

Practical consequences of the divide

The clash between these philosophies surfaces in everyday litigation. For instance, debates over assault-weapon regulations reveal the difficulty of determining what 18th-century framers would have thought about modern firearms. Originalists must extrapolate from sparse historical records, while living constitutionalists may argue that the text’s broad language allows for contemporary regulation. Both sides agree that the answer matters for public safety, yet they differ sharply on which branch of government should decide.

In the end, the Supreme Court’s composition—shaped by appointments from presidents like Ronald Reagan and the ideological leanings of justices such as Barrett and Thomas—means that each term brings a new balance between these interpretive lenses. As the Court resumes on Oct. 5, 2026, the nation will watch closely to see which philosophy guides the most consequential decisions of the coming year.

Author

James Whitfield

James Whitfield grew up in Manchester watching Sunday football, then carved a career covering Premier League weekends and F1 paddocks. Knows the difference between xG noise and signal.