Can the police access my stored emails without a warrant?

What the Law Says

The Stored Communications Act (SCA), part of the Electronic Communications Privacy Act of 1986, governs when and how law enforcement may obtain stored electronic communications like emails. It draws key distinctions based on storage duration and provider type.

Under 18 U.S.C. § 2701, it is illegal for anyone — including government agents — to intentionally access without authorization a facility through which an electronic communication service is provided, and thereby obtain, alter, or prevent authorized access to a wire or electronic communication while it is in electronic storage.

However, the SCA does not prohibit law enforcement from accessing stored emails *with proper legal process*. Crucially, the law treats emails stored for more than 180 days differently: for those older emails, the government may use a subpoena (not requiring probable cause) or a court order based on 'specific and articulable facts', rather than a warrant supported by probable cause.

In contrast, for emails stored for 180 days or less, the government generally must obtain a search warrant issued under Rule 41 of the Federal Rules of Criminal Procedure — meaning it must show probable cause to believe the emails contain evidence of a crime.

Statutory Text

Whoever intentionally accesses without authorization a facility through which an electronic communication service is provided; and thereby obtains, alters, or prevents authorized access to a wire or electronic communication while it is in electronic storage in such system shall be punished...

— 18 U.S.C. § 2701 — Unlawful access to stored communications

Sources