Launched in 1952, the SS United States remains the holder of the Blue Riband for the fastest transatlantic crossing by a passenger liner. Yet, despite its storied history and top-secret military design roots, the massive ship spent decades rusting at Pier 82 on the Delaware River in Philadelphia. The ship's legal status is a complex web of maritime property disputes, conservancy preservation attempts, and municipal wharfage fights.
Stripped of its internal fittings in the 1990s, the ship exists as a giant, non-self-propelled steel hull, placing it in a grey zone of maritime law. Unlike active merchant vessels, maintaining a stationary mega-vessel subjects the owners to exorbitant daily berthing fees under local port control. In recent years, landlord disputes escalated into federal court trials over rent increases and back dockage fees.
Compounding the issue is the perpetual risk of foreign salvage sales or foreign flag re-registration—often referred to as flags of convenience—which can strip historical protections granted under American jurisdiction. In 2024, a federal judge ordered the SS United States to vacate its Philadelphia berth, sparking urgent legal maneuvering to sink the historic vessel deliberately off the Florida coast as an artificial reef before it incurs catastrophic legal penalties or forced seizure.