CA Admiralty Specialist study materials
CA Admiralty Specialist study resources

CA Admiralty Specialist key terms

CA Admiralty Specialist · Get comfortable with the vocabulary.

Admiralty Jurisdiction

The power of a court to hear cases involving maritime commerce, navigation, ships, and waters. In the United States it flows from Article III and is implemented through Rule 9(h) designations.

Related: Maritime Lien, In Rem Action, General Maritime Law
General Maritime Law

The body of federal judge-made and statutory rules governing maritime affairs that applies uniformly across the country, independent of state law, in areas requiring national uniformity.

Related: Admiralty Jurisdiction, Savings to Suitors Clause
Savings to Suitors Clause

A provision preserving a claimant's right to pursue common-law remedies in state court for certain maritime claims, so long as the remedy is not exclusive to admiralty courts.

Related: General Maritime Law, In Personam Action
Maritime Lien

A claim against a vessel or other maritime property arising from services or injury connected to its operation, enforceable by seizing the property in an in rem proceeding.

Related: In Rem Action, Preferred Ship Mortgage
In Rem Action

A lawsuit brought directly against a vessel or maritime property rather than its owner, initiated by arrest or attachment of the property to satisfy a maritime claim.

Related: Maritime Lien, Vessel Arrest
In Personam Action

A lawsuit against a person or company, such as a shipowner or charterer, seeking a personal judgment rather than recovery from specific maritime property.

Related: In Rem Action, Savings to Suitors Clause
Vessel Arrest

The judicial seizure of a ship to secure a maritime claim or enforce a judgment, often used to obtain security before the merits of a dispute are resolved.

Related: In Rem Action, Maritime Lien
Preferred Ship Mortgage

A mortgage on a documented vessel that meets statutory recording and citizenship requirements, giving the lender priority over most later maritime liens.

Related: Maritime Lien, Ship Mortgage
Ship Mortgage

A security interest granted over a vessel to secure a loan, recorded against the vessel's documentation so that lenders gain enforceable priority rights.

Related: Preferred Ship Mortgage, Vessel Documentation
Vessel Documentation

The federal registration of a vessel with the Coast Guard, establishing its nationality and permitting it to engage in certain trades and financing arrangements.

Related: Ship Mortgage, Bareboat Charter
Bareboat Charter

A charter under which the charterer takes full possession and control of the vessel, including crewing and operation, while the owner retains only nominal control.

Related: Demise Charter, Time Charter
Demise Charter

Another name for a bareboat charter, transferring possession, command, and navigation of the vessel to the charterer for the charter period.

Related: Bareboat Charter, Time Charter
Time Charter

A contract hiring a vessel for a stated period during which the owner retains control of navigation and crew while the charterer pays hire and directs employment.

Related: Voyage Charter, Bareboat Charter
Voyage Charter

A contract to carry goods on one or more specified voyages for a freight rate, with the owner operating the vessel and bearing most voyage costs.

Related: Time Charter, Bill of Lading
Bill of Lading

A document issued by a carrier acknowledging receipt of goods for shipment, serving as a contract of carriage and, when negotiable, as a document of title.

Related: Voyage Charter, Hague-Visby Rules
Hague-Visby Rules

An international convention governing carrier liability for cargo, setting minimum duties of care and package limitations that participating nations incorporate into their law.

Related: Bill of Lading, Carriage of Goods by Sea Act
Carriage of Goods by Sea Act

United States legislation implementing the Hague Rules, defining carrier and shipper obligations for cargo carried to or from American ports under bills of lading.

Related: Hague-Visby Rules, Bill of Lading
Seaworthiness

The condition of a vessel being reasonably fit in hull, equipment, and crew for the intended voyage, a core obligation of carriers and a basis for many liability claims.

Related: Unseaworthiness, Due Diligence
Unseaworthiness

A vessel's failure to be reasonably fit for its intended service, creating strict liability in favor of injured seamen and certain other maritime workers.

Related: Seaworthiness, Jones Act
Jones Act

Federal statute allowing a seaman injured through employer negligence to sue the employer for damages, including a jury trial in appropriate forums.

Related: Maintenance and Cure, Unseaworthiness
Maintenance and Cure

A shipowner's obligation to provide an injured seaman with food and lodging (maintenance) and medical care (cure) until maximum medical recovery is reached.

Related: Jones Act, Seaman Status
Seaman Status

The legal determination that a worker has a substantial employment connection to a vessel in navigation, a threshold for Jones Act and maintenance and cure claims.

Related: Jones Act, Maintenance and Cure
Longshore and Harbor Workers' Compensation Act

Federal statute providing workers' compensation benefits to maritime employees, such as dockworkers, who are injured on navigable waters but are not seamen.

Related: Seaman Status, Section 905(b) Claim
Section 905(b) Claim

A negligence action by a maritime worker against a vessel owner under the Longshore Act, subject to statutory limits on the duties owed to the worker.

Related: Longshore and Harbor Workers' Compensation Act, Turnover Duty
Turnover Duty

A vessel owner's obligation to exercise reasonable care to turn over the ship and its equipment in a condition safe for stevedores boarding and working aboard.

Related: Section 905(b) Claim, Active Control Duty
Active Control Duty

A vessel owner's obligation to avoid injuring longshore workers through active involvement in cargo operations or failure to remedy unsafe conditions it knows of.

Related: Turnover Duty, Section 905(b) Claim
Collision Regulations

The international navigation rules, known as COLREGS, prescribing steering, sailing, lights, and signals to prevent collisions between vessels at sea.

Related: Rule of the Road, Apportionment of Fault
Rule of the Road

The navigational conventions determining which vessel must give way or stand on in meeting, crossing, and overtaking situations on the water.

Related: Collision Regulations, Apportionment of Fault
Apportionment of Fault

The division of responsibility among parties in a maritime casualty, which may reduce a claimant's recovery proportionally under comparative fault principles.

Related: Collision Regulations, Divided Damages
Divided Damages

The traditional admiralty rule splitting collision losses equally between vessels when both are at fault, now often replaced by comparative fault allocation.

Related: Apportionment of Fault, Collision Regulations
General Average

A maritime principle requiring cargo and ship interests to share proportionally in losses intentionally incurred to save the venture from a common peril.

Related: Particular Average, York-Antwerp Rules
Particular Average

A loss or damage to a specific cargo or ship interest borne solely by its owner, rather than shared among all parties to the venture.

Related: General Average, York-Antwerp Rules
York-Antwerp Rules

An internationally adopted set of contractual rules governing how general average is adjusted and apportioned among ship and cargo interests.

Related: General Average, Particular Average
Salvage

The voluntary rescue of a vessel or property from maritime peril, entitling the rescuer to a reward based on the value saved and the effort involved.

Related: Salvage Convention, Towage
Salvage Convention

The international treaty establishing the modern framework for salvage awards, including a special compensation for preventing environmental damage.

Related: Salvage, Towage
Towage

A contract for one vessel to assist in moving another, typically for a fixed fee, without the voluntary risk-taking that characterizes salvage services.

Related: Salvage, Tug and Tow
Tug and Tow

The relationship between a towing vessel and the vessel in tow, governed by contract terms and divided responsibilities for navigation and safety.

Related: Towage, Collision Regulations
Limitation of Liability Act

A federal statute allowing a shipowner to limit liability for certain maritime claims to the value of the vessel and pending freight after a casualty.

Related: Privity or Knowledge, Vessel Arrest
Privity or Knowledge

The owner's personal involvement in or awareness of the negligent act, which defeats the right to limit liability under the Limitation Act.

Related: Limitation of Liability Act, Seaworthiness
Pilotage

The compulsory or voluntary use of a licensed local navigator to guide a vessel through hazardous or restricted waters, with attendant liability implications.

Related: Collision Regulations, Compulsory Pilotage
Compulsory Pilotage

A legal requirement that certain vessels take a licensed pilot in specified waters, affecting how fault is allocated when a pilot's negligence causes a casualty.

Related: Pilotage, Apportionment of Fault
Maritime Contract

An agreement with a maritime subject matter, such as carriage, chartering, or salvage, that may fall within admiralty jurisdiction even if performed on land.

Related: Charter Party, Admiralty Jurisdiction
Charter Party

A written contract for the hire of a vessel, specifying the type of charter, duration, hire, delivery and redelivery, and the parties' operational responsibilities.

Related: Time Charter, Voyage Charter
Due Diligence

The reasonable care a carrier must exercise before and at the start of a voyage to make the vessel seaworthy under cargo carriage conventions.

Related: Seaworthiness, Hague-Visby Rules
Perils of the Sea

Fortuitous accidents or dangers peculiar to navigation, such as storms or waves, that may excuse a carrier from liability for cargo loss.

Related: Act of God, Hague-Visby Rules
Act of God

A natural event beyond human control and unforeseeable by reasonable care, recognized as an exception to certain maritime liabilities.

Related: Perils of the Sea, Seaworthiness