358 U.S. 74 (1958)
Hawkins v. United States fundamentally shifted the understanding of spousal testimony privilege within the judicial system.
Can a spouse be compelled to testify against their partner in a federal court under the existing spousal testimonial privilege?
Under common law and federal evidentiary rules prior to Hawkins, spouses were generally protected from being forcibly made to testify against each other in criminal cases, barring certain exceptions.
The U.S. Supreme Court held that the privilege against adverse spousal testimony must be maintained, preventing one spouse from testifying against the other without consent.
For law students, Hawkins v. United States serves as a cornerstone case for understanding evidentiary privileges, especially spousal testimonial privileges. It clarifies the limitations inherent in compelling testimony and discusses the rationale behind protecting certain relationships from disruption due to legal proceedings. The case has a long-standing effect on the interpretation and application of testimonial privileges in federal law and provides a framework for analyzing similar issues in state courts.