Princeton Moot Court 2026

Constitutional law concerns the foundational legal framework that defines the structure of government, allocates powers among branches and levels of authority, and enumerates the rights of individuals against the state. In the United States, the field traces to the 1787 Constitution and its Bill of Rights, with the Supreme Court's assertion of judicial review in Marbury v. Madison (1803) establishing courts as authoritative interpreters of constitutional meaning. The Reconstruction Amendments, particularly the Fourteenth Amendment's Due Process and Equal Protection Clauses, transformed the constitutional order by binding states to federal rights guarantees and providing the doctrinal basis for the twentieth century's expansion of civil rights, criminal procedure protections, and substantive due process jurisprudence. The modern era has been defined by recurring contests over methodology and substantive doctrine. Debates between originalism and living constitutionalism shape how courts approach text and precedent, while controversies over the scope of executive power, the administrative state (Chevron deference and its 2024 overruling in Loper Bright), the Second Amendment (Bruen), reproductive autonomy (Dobbs overturning Roe), affirmative action (SFFA v. Harvard), and the First Amendment's speech and religion clauses have produced sharp doctrinal shifts. Comparative constitutionalism has also grown in influence, as courts in Germany, India, South Africa, and the United Kingdom develop parallel jurisprudence on proportionality, dignity, and judicial review of legislation. Today, constitutional law sits at the center of contested questions about democratic backsliding, the legitimacy of judicial review, federalism, emergency powers, and the regulation of new technologies and political speech. Moot court advocates are increasingly asked to grapple not only with doctrinal application but with the institutional role of courts in polarized political systems, the durability of stare decisis, and the cross-border migration of constitutional ideas.