Roper v. United States
Headline: Court affirms that a 'mothballed' liberty ship used as a mobile grain warehouse was not a vessel in navigation, blocking a longshoreman’s seaworthiness claim against the United States.
Holding:
- Limits seaworthiness claims to vessels actively in navigation, not 'dead' storage ships.
- May reduce government liability when deactivated ships serve solely as storage.
- Leaves undecided whether shore-based unloading equipment is covered by ship seaworthiness warranties.
Summary
Background
A longshoreman was injured while helping unload grain from a deactivated World War II liberty ship the Government used as a floating warehouse. The ship, withdrawn from service in 1945 and lacking Coast Guard certification, was towed when needed and filled or emptied while its holds served as storage. The unloading was done with a shore-based "marine leg" owned and run by the grain company. The worker was struck by a broken part of that equipment.
Reasoning
The Court examined whether the ship's status had changed so it counted as a vessel in navigation. It accepted the trial court's factual finding that the ship remained a 'dead' vessel: its engines and navigation gear were drained or secured, it had no safety certificate or license, its movement was by tug under the tug captain's control, and crew were not signed on as seamen. Because the ship was not in navigation, the Court held there was no warranty that the ship was fit or safe, and the seaworthiness claim failed. The Court declined to decide whether shore-based unloading equipment could be covered by such a warranty.
Real world impact
The ruling means workers injured on ships that are deactivated and used only for storage generally cannot rely on a ship's seaworthiness guarantee to recover damages. Companies and the Government using 'dead' ships as warehouses may face fewer vessel-based liability claims. The decision rests on factual findings and could differ in other situations where a ship is actively used in navigation.
Dissents or concurrances
One Justice disagreed, arguing the ship functioned like a barge transporting cargo and thus was a vessel in navigation, which would preserve the seaworthiness warranty. That view did not carry the Court.
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