Which amendment protects citizens from unreasonable government intervention?

The 4th Amendment is crucial in protecting citizens from unreasonable government intervention, particularly in the form of searches and seizures. It establishes the right of individuals to be secure in their persons, houses, papers, and effects against unreasonable searches and seizures conducted by government agents. This means that law enforcement must have probable cause and, in most cases, a warrant issued by a judge to conduct searches or seize property, ensuring that citizens are not subjected to arbitrary actions by the government.

This protection is foundational in safeguarding individual privacy rights and maintaining a balance between the power of the state and the rights of individuals. The emphasis on "unreasonable" highlights the amendment's intent to prevent governmental overreach and uphold citizens’ freedoms.