261 U.S. 525 (1923), Supreme Court of the United States
Adkins v. Children's Hospital is a canonical Lochner-era case in which the Supreme Court invalidated a minimum-wage law for adult women in the District of Columbia on the ground that it unconstitutionally infringed the "liberty of contract" protected by the Fifth Amendment's Due Process Clause.
Does the District of Columbia's minimum-wage law for women, which authorizes a board to fix minimum wages based on cost of living and welfare, violate the liberty of contract protected by the Fifth Amendment's Due Process Clause?
The Due Process Clause of the Fifth Amendment protects liberty of contract, subject to reasonable regulation in the exercise of the police power to safeguard the public health, safety, morals, or welfare. While regulations addressing health and safety (such as maximum-hours laws) may be permissible, a law that fixes wages purely to attain a general living standard—without a direct, sufficient relation to health or safety in the particular employment—impermissibly interferes with the parties' freedom of contract.
Yes. The D.C. minimum-wage law for adult women unconstitutionally interferes with liberty of contract and violates the Fifth Amendment's Due Process Clause; it is therefore unenforceable.
Adkins represents the high-water mark of freedom-of-contract jurisprudence and the Court's skepticism of broad, redistributive economic regulation during the Lochner era. It is doctrinally vital because it: (a) crystallized the distinction the Court drew between permissible health-and-safety regulations and impermissible price/wage controls; (b) framed women's labor protections against a backdrop of evolving views on gender equality, with the Nineteenth Amendment cited to diminish rationales for protective legislation; and (c) set up the eventual repudiation of this approach. In 1937, West Coast Hotel Co. v. Parrish expressly overruled Adkins, marking the end of the Lochner era and inaugurating modern, highly deferential rational-basis review for economic regulation. For law students, Adkins is a touchstone for understanding substantive due process, the shifting deference owed to legislatures, and the interplay between constitutional equality narratives and labor protections.