Rights & liberties
substantive due process
The doctrine that the Due Process Clauses protect certain fundamental liberties from government interference, not just guarantee fair procedures.
In full
Procedural due process asks what process is owed before the government deprives you of life, liberty, or property. Substantive due process asks whether it may do so at all. It is the doctrinal home of rights not named in the text, and its scope, and the method for identifying such rights, is among the most contested questions in constitutional law.
Where to go next
Keep going
Browse every term in the glossary, or see the vocabulary in motion in the How government works walkthroughs.
A plain-language explanation for civic education, not legal advice. When in doubt, the official source named above controls.