Border Searches

Fundamentals of Procedural Law by Adam J. McKee

In the vast world of search and seizure law, an area of particular interest is the doctrine of border searches. This concept refers to the right of U.S. Customs and Border Protection (CBP) to search individuals and their belongings without a warrant or probable cause at the U.S. borders and its functional equivalents (like international airports).

Legal Framework of Border Searches

The authority of the CBP to conduct border searches without a warrant or probable cause stems from the longstanding right of sovereign nations to protect their territorial integrity. In U.S. v. Flores-Montano, 541 U.S. 149 (2004), the Supreme Court stated that the government’s interest in preventing the entry of unwanted persons and effects is at its zenith at the international border.

Routine and Non-Routine Searches

Border searches can be categorized into two types: routine and non-routine. Routine searches, such as simple pat-downs or luggage inspections, require no suspicion under the Fourth Amendment, as outlined in United States v. Montoya de Hernandez, 473 U.S. 531 (1985).

On the other hand, non-routine searches, like strip searches or intrusive body searches, require a reasonable suspicion of illegal activity due to their more invasive nature.

Electronic Device Searches at the Border

With the advent of technology, questions have arisen about the applicability of border search doctrine to electronic devices. In United States v. Cotterman, 709 F.3d 952 (9th Cir. 2013), it was held that forensic searches of electronic devices at the border require reasonable suspicion due to their potential to invade personal privacy.

TSA Searches of Domestic Passengers and Luggage

The Transportation Security Administration (TSA) was established in the aftermath of the 9/11 attacks, tasked with ensuring the safety of passengers and their luggage on domestic flights. This mission has necessitated the development of specific search procedures which, while distinct from border searches, are of similar importance in maintaining national security.

To fulfill its mandate, the TSA screens all passengers and their baggage before they board the aircraft. This screening involves various methods, such as x-ray systems for carry-on items, full-body scanners for passengers, and detection devices for checked luggage. These measures help identify prohibited items, such as weapons, explosives, and incendiaries.

While the Fourth Amendment protects U.S. citizens from unreasonable searches and seizures, the courts have recognized what is known as the “administrative search doctrine.” This doctrine permits a warrantless search if it is conducted as part of a general regulatory scheme to ensure public safety, provided the search is reasonable.

In the case of United States v. Davis, 482 F.2d 893 (9th Cir. 1973), the U.S. Court of Appeals for the Ninth Circuit specifically addressed the issue of airport security screenings. The court ruled that these screenings were administrative searches, as they were conducted as part of a general regulatory scheme designed to prevent the carrying of weapons or explosives aboard aircraft.

The Davis case arose when a passenger attempted to board a flight at Los Angeles International Airport and was stopped during the pre-boarding screening process. The screeners found a loaded gun in the passenger’s brief case. The court found the search to be a reasonable administrative search, establishing a significant precedent for TSA airport screenings.

While the Davis case and subsequent rulings have generally supported the TSA’s authority to conduct reasonable searches, these searches should not be overly intrusive or discriminatory. They should remain strictly within the bounds of ensuring the safety of passengers and crew aboard aircraft.

Summary

In summary, border searches and TSA screenings at airports illustrate unique aspects of search and seizure law, where standard requirements like warrants or probable cause often do not apply. This flexibility stems from the government’s interest in protecting national security and ensuring public safety.

In border searches, routine checks such as simple pat-downs or luggage inspections require no suspicion, while non-routine and more invasive procedures necessitate a reasonable suspicion. Similarly, for domestic air travel, the TSA can conduct warrantless searches under the administrative search doctrine, provided they are reasonable and directly tied to aviation safety.

The advancement of technology has introduced fresh complexities into this sphere. With electronic devices storing vast amounts of personal data, the rules for their examination during these searches are subject to evolving interpretation. Regardless of the type of search, it’s paramount that the balance between public safety and individual privacy rights is respectfully maintained.

Modification History

File Created:  08/07/2018

Last Modified:  07/14/2023

[ Back | Content | Next]

This work is licensed under an Open Educational Resource-Quality Master Source (OER-QMS) License.

Open Education Resource--Quality Master Source License

Print for Personal Use

You are welcome to print a copy of pages from this Open Educational Resource (OER) book for your personal use. Please note that mass distribution, commercial use, or the creation of altered versions of the content for distribution are strictly prohibited. This permission is intended to support your individual learning needs while maintaining the integrity of the material.

Print This Text Section Print This Text Section

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.