Voluntary consent
412 U.S. 218 (1973)
NationwideU.S. Supreme Court
Quick Rule
Consent must be voluntary under all the circumstances. Knowledge of the right to refuse is a factor, but is not always required for valid consent.
Field Reminder
Ask clearly and document the response and circumstances. Avoid threats, pressure, or implying that refusal is impossible.
Important Limits
The decision addressed a person who was not in custody. Consent is not established merely by submission to authority; the search must also stay within lawful consent scope.
Sources
Opinion sources reviewed October 4, 2026. Editorial summaries; not a comprehensive review of later decisions or Florida-specific requirements. Follow agency policy, certified training, and State Attorney guidance.