Ship Lawyer Maritime Contracts and Liens 1 — Questions and Answers
Question 1: What distinguishes a 'time charter' from a 'voyage charter' in maritime contract law?
- A time charter hires the vessel for a fixed period while a voyage charter hires it for a specific voyage (Correct answer)
- A time charter transfers ownership while a voyage charter does not
- A time charter covers cargo while a voyage charter covers the ship
- A voyage charter is longer term than a time charter
Correct answer: A time charter hires the vessel for a fixed period while a voyage charter hires it for a specific voyage
Under a time charter, the charterer hires the vessel and crew for a specified period; under a voyage charter, the charterer hires the vessel for a specific voyage between defined ports.
Question 2: What is a 'bareboat' or 'demise' charter in maritime law?
- A charter where the charterer takes complete possession and control of the vessel, including crewing (Correct answer)
- A charter for a vessel without cargo
- A short-term vessel rental for day trips
- A charter that includes the crew but not the fuel
Correct answer: A charter where the charterer takes complete possession and control of the vessel, including crewing
A bareboat (demise) charter transfers complete possession and control of the vessel to the charterer, who supplies the crew and operates the vessel as if they were the owner.
Question 3: What is a maritime lien and how does it differ from a land-based lien?
- A maritime lien is a privileged claim against a vessel that travels with the ship regardless of ownership changes (Correct answer)
- A maritime lien requires recording in a public registry
- A maritime lien only attaches to cargo, not the vessel
- A maritime lien expires after 90 days
Correct answer: A maritime lien is a privileged claim against a vessel that travels with the ship regardless of ownership changes
A maritime lien is a secret, privileged claim that attaches to the vessel itself and follows it through ownership changes without need for recording or possession.
Question 4: Which categories of claims give rise to maritime liens under the Commercial Instruments and Maritime Liens Act?
- Necessaries, wages, salvage, and maritime torts (Correct answer)
- Only seaman wage claims
- Only cargo damage claims
- Only collision damage claims
Correct answer: Necessaries, wages, salvage, and maritime torts
CIMLA creates maritime liens for necessaries furnished to vessels (supplies, repairs, fuel), seaman wages, salvage services, and maritime tort claims such as collision damage.
Question 5: What is the 'necessaries' doctrine in maritime lien law?
- Suppliers of goods and services necessary for a vessel's operation acquire a maritime lien on the vessel (Correct answer)
- Shipowners must provide necessary supplies to seamen
- Cargo that is necessary for ballast receives lien protection
- Emergency repairs create a superior lien
Correct answer: Suppliers of goods and services necessary for a vessel's operation acquire a maritime lien on the vessel
Under the necessaries doctrine, those who furnish goods, services, or materials necessary to keep a vessel operating (fuel, repairs, provisions) obtain a maritime lien even without a contract with the vessel owner.
Question 6: What is 'general average' in maritime contract and insurance law?
- The proportional sharing of extraordinary losses deliberately incurred to save the ship and cargo (Correct answer)
- The average value of a vessel's cargo over a voyage
- Standard liability limits under COGSA
- Insurance premiums averaged across all vessels in a fleet
Correct answer: The proportional sharing of extraordinary losses deliberately incurred to save the ship and cargo
General average requires all cargo owners and the shipowner to proportionally share losses from extraordinary sacrifices made to preserve the vessel and remaining cargo (e.g., jettisoning cargo to save the ship).
Ship Lawyer Maritime Contracts and Liens 1
What distinguishes a 'time charter' from a 'voyage charter' in maritime contract law?