No U.S. Supreme Court vacancy has materialized in 2026 because none of the nine sitting justices have announced retirement or shown imminent health-driven departures. The oldest members, Clarence Thomas and Samuel Alito, have issued no signals despite approaching or reaching typical retirement ages near 80, while younger justices face no comparable pressure. A retracted June 2026 report of an Alito exit briefly raised speculation before correction, and Senate dynamics tied to the November midterms add caution around timing. With four months remaining and no official statements, legislative actions, or confirmed developments, traders see an unplanned vacancy as unlikely before year-end.