Ship Collision
In maritime law, ship collision is generally defined as the impact of two vessels with one another, the impact of one vessel with the appurtenances of another vessel, or a severe impact of a vessel with quay walls, piers, columns, or bridges.
In a broader sense, collision refers to any impact between two or more vessels, or as a result of contact with maritime installations, navigation aids such as buoys, floating markers, lighthouses, artificial islands, or port facilities, including wharves and terminals.
For a collision to occur, the hulls of two vessels don’t need to come into direct contact. A collision is also deemed to have occurred when a vessel strikes the equipment or accessories of another vessel, such as anchor chains or fishing nets. Furthermore, considering the legal definition of a vessel, a collision may also occur when a vessel strikes a floating object that is not legally classified as a ship, such as a floating crane or a damaged, sunken, or partially submerged vessel. Such a vessel may have become lost due to storms, collisions, or violent impacts with underwater objects.
Financial Liability Limitations in Maritime Collisions
Definition of Collision Under Iranian Maritime Law
Article 162 of the Iranian Maritime Law addresses issues arising from ship collisions and the compensation of related damages. It provides that, in the event of a collision between seagoing vessels or between seagoing vessels and vessels engaged in navigation in inland waters, compensation for damage to vessels, as well as to persons and property on board, shall be governed by the provisions of Chapter Ten of the Iranian Maritime Law, regardless of the location of the collision.
Accordingly, under Iranian maritime law, a collision must occur between two seagoing vessels, or between a seagoing vessel and another vessel used for maritime navigation in inland waters. At least one vessel involved in the collision must be seagoing. The place of collision is not determinative, and the incident may occur on the high seas, in territorial waters, in channels, or within ports.
Although Article 162 refers to collisions between vessels in motion, Article 153 of the Iranian Maritime Law provides that where a collision results from unforeseeable events, force majeure, or where the causes of the collision are uncertain, the injured party has no right to claim compensation, even if one or both of the vessels were at anchor at the time of the collision. Accordingly, collisions involving vessels at anchor are also subject to the provisions of Chapter Ten of the Maritime Law.
It should also be noted that this chapter addresses compensation for damage to vessels, as well as to persons and property on board. Its applicability to damage caused to port installations, lighthouses, buoys, or other navigational aids remains subject to legal interpretation.
Definition of Collision in International Instruments
Following efforts by the international community in 1910 to establish uniform international rules for the prevention of maritime accidents, comprehensive regulations were adopted in 1919, 1948, and 1972.
The Brussels Convention of 23 September 1910, titled the International Convention for the Unification of Certain Rules of Law with respect to Collisions between Vessels, provides that in the event of a collision between seagoing vessels, or between seagoing vessels and vessels engaged in inland navigation, compensation for damage to vessels, property, or persons on board shall be governed by the provisions of the Convention, irrespective of the place where the collision occurred.
The seagoing character of vessels is a common requirement in most international conventions.
A seagoing vessel is defined as a vessel intended for maritime navigation and seafaring on the seas. As stipulated in the 1972 Collision Regulations, the rules on collision apply to all vessels navigating on the high seas and in waters connected to the high seas and navigable by seagoing vessels.
Judicial Practice in Iran
Iranian maritime courts have issued rulings based on Article 162 of the Maritime Law. The legal basis of such rulings is as follows:
- Article 162 (Cases of Collision): In the event of a collision between seagoing vessels and vessels engaged in navigation in inland waters, compensation for damage to vessels, as well as to property and persons on board, shall be effected in accordance with the applicable regulations, without regard to the place of collision.
Regulations governing collisions between vessels engaged exclusively in inland navigation or within territorial waters shall be determined by separate laws.
Frequently Asked Questions Regarding Ship Collision
Ship collision includes any impact between two or more vessels, impact with the appurtenances of another vessel, or severe impact with port facilities, bridges, or other maritime installations. Contact with anchor chains or fishing equipment of another vessel also constitutes a collision.
Yes. Impact with floating objects not classified as vessels, such as floating cranes or sunken or partially submerged vessels, is included within the broader concept of collision.
Article 162 of the Iranian Maritime Law defines collision as an incident involving seagoing vessels and provides that compensation for damage to vessels and persons on board is governed by Chapter Ten of the Maritime Law, regardless of the place of occurrence.
No. The location of the collision does not affect liability. However, if the collision is caused by force majeure or unforeseeable events, compensation may not be claimed.
International conventions, including the Brussels Convention of 1910 and subsequent regulations, define collision as an incident involving seagoing vessels and require compensation for damage in accordance with uniform international rules.
Iranian maritime courts have held that compensation for damage arising from collisions involving seagoing vessels must be determined without regard to the location of the collision, in accordance with Article 162 of the Maritime Law. What does ship collision mean in maritime law?
Does collision include impact with non-vessel objects?
How is collision defined under Iranian Maritime Law?
Does the place of collision affect liability?
How is collision defined under international conventions?
What position have Iranian maritime courts adopted?
If both captains made mistakes, does one ship still have to pay all the damages?
Not necessarily. In many maritime cases, liability may be divided according to each party’s degree of fault. Determining responsibility requires a careful review of the evidence, navigation records, and the applicable maritime law.
Does bad weather automatically excuse a ship from liability after a collision?
Not always. Weather conditions are an important factor, but investigators also examine whether the crew took reasonable precautions and complied with applicable navigation rules. Each case depends on its own facts.
Can a ship owner still be responsible if the collision was caused by the pilot?
In some circumstances, yes. Liability involving compulsory or voluntary pilots can be more complex than it first appears. The legal outcome depends on the governing law and the specific facts surrounding the incident.
What if the collision happened in another country’s waters? Which law applies?
Cross border collisions often involve jurisdictional questions as well as choice of law issues. The location of the collision, the vessels’ flags, and contractual provisions may all influence which legal rules apply. A case specific review is usually necessary.
If the crews disagree about what happened, what evidence usually matters the most?
Voyage data, radar records, AIS information, logbooks, witness statements, and expert analysis can all play an important role. No single piece of evidence automatically determines liability, and the entire record should be evaluated carefully.
Can cargo owners bring their own claim even if they were not operating either ship?
Yes, depending on the circumstances. Cargo interests may have separate legal rights if their goods were damaged as a result of a collision. The available remedies depend on the applicable contracts and maritime law.
If one ship leaves the scene after a collision, does that affect liability?
Leaving the scene can create additional legal issues and may be considered when the incident is investigated. However, liability for the collision itself is still determined based on the available evidence and the applicable legal standards.
Can the parties settle the dispute without going to court?
Yes. Many maritime collision disputes are resolved through negotiation, mediation, or arbitration rather than a full court proceeding. Whether settlement is appropriate depends on the facts, the evidence, and the parties’ respective positions.
Is there a deadline for filing a claim after a ship collision?
Yes, maritime claims are generally subject to limitation periods, although the deadline varies depending on the jurisdiction and the nature of the claim. If you believe you may have a claim, it is important to seek legal advice before any applicable time limits expire.
Can a ship owner limit their financial liability after a serious collision?
In some cases, maritime law allows ship owners to seek limitation of liability, but that protection is not automatic and may not be available in every situation. Whether it applies depends on the governing law and the specific facts of the incident. If your matter involves a collision, a detailed legal review is recommended.