Passed by Congress September 25, 1789. Ratified December 15, 1791. The first 10 amendments form the Bill of Rights
Text of the Amendment
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.
Interpretations & Debate
Read scholarly interpretations of the Fourth Amendment from the National Constitution Center, where constitutional scholars across the political spectrum debate its meaning and application.
Source
Adapted from the National Constitution Center, which provides the canonical text and scholarly interpretations of the Fourth Amendment.