An admiralty court is a court that hears disputes governed by admiralty or maritime law. These disputes commonly involve ships, navigation, maritime commerce, seafarers, cargo, collisions, salvage, and maritime liens.

The term describes different court structures in different countries. In the United States, there is no separate national tribunal officially named the “Admiralty Court”; federal district courts exercise admiralty and maritime jurisdiction. In England and Wales, the Admiralty Court is currently a specialist court within the King's Bench Division of the High Court.

Admiralty courts in the United States

Article III of the U.S. Constitution extends federal judicial power to admiralty and maritime cases. Congress implemented that authority in 28 U.S.C. § 1333, which gives federal district courts original jurisdiction over civil admiralty and maritime matters.

Section 1333 also contains the saving-to-suitors clause, preserving other remedies to which litigants are otherwise entitled. Its operation is technical, but the practical point is important: not every dispute connected to maritime activity can be described simply as “federal court only.” The type of claim, remedy sought, parties, and independent basis for jurisdiction all matter.

Federal admiralty procedure uses the Federal Rules of Civil Procedure together with Supplemental Rules for Admiralty or Maritime Claims and Asset Forfeiture Actions. Those supplemental rules address distinctive remedies such as maritime attachment and a proceeding in rem against a vessel or other maritime property. That procedure governs the adjudication of the maritime claim, including how the court secures property, decides liability, and grants relief.

The Admiralty Court in England and Wales

In England and Wales, the Admiralty Court is a named specialist court. As of July 25, 2026, the UK Judiciary lists it within the King's Bench Division of the High Court. Its work includes shipping and maritime disputes such as collisions, salvage, cargo claims, limitation of liability, and vessel arrest.

On June 2, 2026, the Lady Chief Justice and Lord Chancellor announced a plan to establish a new Business and Property Division of the High Court. The announcement said the change was intended to take effect early in the next legal year and would place specialist work, including admiralty, within the new structure.

That is an announced future restructuring, not a basis for describing the present court as already transferred. Readers using this entry after the implementation date should confirm the current UK Judiciary organization.

Other countries organize maritime jurisdiction differently. A local court's name, statute, and procedural rules control.

What types of cases fall within admiralty jurisdiction

Admiralty jurisdiction can cover disputes such as:

• collisions and other vessel casualties;
• cargo loss or damage;
• salvage and wreck removal;
• seafarer injury or wage claims;
• charter parties and certain maritime contracts;
• maritime liens and vessel mortgages;
• limitation of shipowner liability;
• towage and pilotage;
• pollution or environmental incidents with a maritime basis; and
• vessel arrest, attachment, or sale.

The presence of a boat is not always enough. Courts may examine where an incident occurred, whether the activity has a substantial connection to traditional maritime activity, and the nature of the contract or alleged wrong.

Likewise, a contract involving a business near the water is not automatically maritime. Admiralty law has specialized tests for deciding which disputes fall within its scope.

In rem and in personam proceedings

An admiralty case may proceed in rem or in personam.

• An in rem action is directed against maritime property, commonly a vessel, to enforce a maritime lien or another recognized claim. Under the U.S. Supplemental Rules, the court may issue a warrant for the property's arrest when the legal requirements are met.
• An in personam action is brought against a person or legal entity, such as a vessel owner, operator, charterer, cargo interest, or insurer.

The distinction affects service, security, jurisdiction, and available remedies. Saying that an in rem case is “against the ship” is useful shorthand, but the action enforces a legally recognized interest in the property; it does not mean the vessel is treated as morally at fault.

Vessel arrest should also be distinguished from the detention of a ship by a regulator. Arrest is a judicial procedure used to secure or enforce a private maritime claim. Regulatory detention arises from public-law authority concerning safety, customs, sanctions, pollution, or another regulatory matter.

Frequently asked questions

Is there a separate Admiralty Court in the United States?

No separate national court carries that name. U.S. federal district courts exercise admiralty and maritime jurisdiction under federal law.

Do all maritime cases have to be filed in federal court?

Not in every circumstance. The saving-to-suitors clause and other jurisdictional rules can preserve state-court remedies. The claim and remedy must be analyzed specifically.

What is a vessel arrest?

It is a court-authorized seizure of a vessel or other maritime property in an in rem proceeding. Strict procedural rules govern notice, custody, security, release, and sale.

Are admiralty cases decided without juries?

Many traditional admiralty claims filed as such in federal court are tried to a judge, but jury rights can depend on the claims, jurisdictional basis, statutes, and how the action is pleaded. “No juries in admiralty” is too absolute.

Is the UK Admiralty Court still in the King's Bench Division?

As of July 25, 2026, the official Judiciary page still lists it there. A restructuring announced in June 2026 was intended to take effect early in the next legal year, so the current organization should be rechecked before publication.

What law applies to an international maritime dispute?

The answer can depend on the forum, contract terms, flags, locations, parties, treaties, and conflict-of-laws rules. Admiralty jurisdiction does not by itself resolve every choice-of-law issue.

*This glossary entry provides general legal information, not legal advice. Maritime jurisdiction and remedies are highly fact-specific and vary by country and forum.*