Consent searches

SIGNIFICANCE: Under most circumstances, a search warrant, or at least probable cause, must be present to allow law-enforcement agents to undertake a legal search. However, if consent to a search is freely and voluntarily given, a warrant need not be present. A large number of searches are based on consent.

The issue of what constitutes a “consent search” has been a recurring one for the US Supreme Court. One principle consistently upheld by the Court is that for such a search to be valid, consent must be freely given. Law-enforcement officers, however, have no blanket obligation to inform individuals of their right to refuse to consent to a request to search.

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The Court has also held that consent may be freely given when an individual is engaged in a consensual encounter with the police, that is, when the individual is not in the position of having been “seized.” Consequently, the Court has had to deal with a number of cases defining “seizure.” In general, if a person feels “free to leave” an encounter with the police, that person is considered to be in a position to freely grant consent. The Court has held that the determination of being free to leave—indeed, of being able to freely consent to a search—is based on the “totality of the circumstances” doctrine, which is used in a number of other instances. For example, under this doctrine, it is acceptable for police to enter a bus at a station and seek consent to search luggage stored in the racks above the seats, as the Court held in Florida v. Bostick (1991).

It is also permissible for police to search after gaining the consent of a third party, if that party shares “common authority” or “apparent authority” over the item to be searched. Moreover, once consent is given, the scope of the search is limited only by the nature of the item for which the search is being conducted.

The use of consent searches is controversial, in part because of the Supreme Court’s holding that the police need not inform citizens of their right to refuse. Critics feel that under the circumstances of a police-citizen encounter, most people do not feel able to refuse.

Bibliography

Bloom, Robert M. Searches, Seizures, and Warrants. Westport, Conn.: Praeger, 2003.

Epp, Derek, et al. "'Consent' Searches Don't Stop Drug Trafficking. They Threaten Privacy Rights." Scientific American, 29 Feb. 2024, www.scientificamerican.com/article/consent-searches-dont-stop-drug-trafficking-they-threaten-privacy-rights/. Accessed 25 June 2024.

Nicholson, Christie. "Search and Seizure." FindLaw, 16 Oct. 2023, www.findlaw.com/criminal/criminal-rights/search-seizure.html. Accessed 25 June 2024.

Yarborough, Tinsley E. The Rehnquist Court and the Constitution. New York: Oxford University Press, 2000.