In rem jurisdiction

United States federal civil procedure doctrines
Justiciability
Advisory opinions Standing Ripeness Mootness Political questions
Jurisdiction
Subject-matter Federal question Diversity Amount in controversy Supplemental Removal Class Action Fairness Act of 2005 Personal In personam In rem Quasi in rem
Federalism
Erie doctrine Abstention Anti-Injunction Act Sovereign immunity Abrogation Rooker–Feldman doctrine Adequate and independent state ground

Within the U.S. federal court system, jurisdiction in rem typically refers to the power a federal court may exercise over large items of immoveable property, or real property, located within the court's jurisdiction. The most frequent circumstance in which this occurs in the Anglo-American legal system is when a suit is brought in admiralty law against a vessel to satisfy debts arising from the operation or use of that vessel.

Within the American state court systems, jurisdiction in rem may refer to the power the state court may exercise over real property or personal property or a person's marital status. State courts have the power to determine legal ownership of any real or personal property within the state's boundaries.

A right in rem or a judgment in rem binds the world as opposed to rights and judgments inter partes which only bind those involved in their creation.

Originally, the notion of in rem jurisdiction arose in situations in which property was identified but the owner was unknown. Courts fell into the practice of styling a case not as "John Doe, Unknown owner of (Property)", but as just "Ex Parte (property)" or perhaps the awkward "State v. (Property)", usually followed by a notice by publication seeking claimants to title to the property; see examples below. This last style is awkward because in law, only a person may be a party to a judicial proceeding – hence the more common in personam style – and a non-person would at least require a guardian appointed to represent its interests, or those of the unknown owner.

The use of this kind of jurisdiction in asset forfeiture cases is controversial because it has been increasingly used in situations where the party in possession is known, which by historical common law standards would make him the presumptive owner, and yet the prosecution and court presumes he is not the owner and proceeds accordingly. This kind of process has been used to seize large sums of cash from persons who are presumed to have obtained the money unlawfully because of the large amount, often in situations where the person could prove he was in lawful possession of it, but was forced to spend more on legal fees to do so than the amount of money forfeited.[2]

Canadian examples of in rem tend to involve admiralty law. The Canadian Parliament has exclusive authority to legislate for navigation and shipping under section 91(10) of the Constitution Act, 1867.[5] The Federal Courts Act gives the Federal Court jurisdiction over these matters, and it may be exercised in rem against the ship, aircraft or other property that is the subject of the action, or against any proceeds from its sale that have been paid into court.[6]

The jurisdiction of the Federal Court in admiralty matters applies to all ships and aircraft, regardless if the owners are Canadian, and to claims arising on any naturally or artificially navigable waters, and in the case of salvage, cargo and wrecks found on the shores.[6] Under the Act, the jurisdiction of the Federal Court under section 22 may be exercised in personam as well, except in cases of collisions between ships. In that case, section 43(4) of the Federal Courts Act applies. It states actions may only be commenced in Federal Court if the defendant has a residence or place of business in Canada, the cause of action arose in Canadian waters, or the parties have agreed the Federal Court is to have jurisdiction.[6] This does not apply in counterclaims or actions in which some other action has already been commenced in the Federal Court.

In some of the bases of jurisdiction listed under section 22 of the Act,[7] the right to exercise jurisdiction in rem is limited to situations in which the beneficial owner of the subject of the action when the matter is commenced was the beneficial owner when the cause of action arose.[8]

Section 43(7) of the Federal Courts Act creates an exception where actions in rem cannot be commenced. The section states no action can be commenced in Canada against any warship, coast-guard ship or police vessel; any ship owned or operated by Canada or a province, or any cargo laden thereon, where the ship is engaged on government service; or any ship owned or operated by a sovereign power other than Canada, or any cargo laden thereon, with respect to any claim where, at the time the claim arises or the action is commenced, the ship is being used exclusively for non-commercial governmental purposes.[6]

A warrant may be issued for the arrest of a foreign ship, provided the ship is within the territorial jurisdiction of the court.[9]

An action in rem does not necessarily result in a judgment in rem as the owner of the ship may enter a personal appearance and thus submit to the jurisdiction of the court. This is usually the case when the plaintiff threatens to arrest the res and the owner arranges for bail or other security to be given. When the owner enters an appearance the action in rem becomes one in personam and the defendant’s liability is not limited to the value of the res or the amount of the bail or security he or she has given. However, a plaintiff, having arrested a vessel, is entitled to security in an amount sufficient to cover the reasonably arguable best case, together with interest and costs, capped at the value of the wrongdoing vessel.[8] The important remedies available from the Federal Court to secure assets pending the resolution of a dispute and to operate in rem may be significant in weighing the suitability of alternative fora in a motion for a stay based on forum non conveniens.[8]

Canadian courts will not entertain actions against foreign ships in Canadian ports that seek to relitigate matters already decided by competent courts, but the authority of Canadian courts to issue maritime liens over ships arrested in Canadian waters will not be affected by orders of Canadian bankruptcy courts directing the proceeds of the sale to be paid to foreign trustees. Canadian courts can exercise discretion to decline jurisdiction over claims for wages where the accredited representative of the state to which the ship belongs objects to the exercise of jurisdiction. The court cannot acquire jurisdiction by consent of the parties if there is an absolute absence of jurisdiction in respect of the subject-matter.[10]

According to Professor Jianfu Chen of La Trobe University, "officially, the drafting of the 2007 Law of Rights in rem started in 1993, ... [but] rights in rem have always been part of the effort to draft a civil code in the PRC."[11] "Rights in rem are defined to mean the rights by the right-holder to directly and exclusively control specific things (property); it includes ownership rights, usufruct and security interests in property."[12]

• Civil forfeiture in the United States
• Jus ad rem, a term in civil law meaning "a right to a thing", distinguished from jus in re, which is dominion over a thing as against all persons.
• Canadian maritime law