Doe v. United States

This case presents the question whether a court order compelling a target of a grand jury investigation to authorize foreign banks to disclose records of his accounts, without identifying those documents or acknowledging their existence, violates the target’s Fifth Amendment privilege against self-incrimination.

I

Petitioner, named here as John Doe, is the target of a federal grand jury investigation into possible federal offenses arising from suspected fraudulent manipulation of oil cargoes and receipt of unreported income. Doe appeared before the grand jury pursuant to a subpoena that…