International Airline Injury and Wrongful Death Claims Under the Montreal Convention
When serious injury or death occurs during international air travel, the rights of passengers and families are often governed not by ordinary state law, but by an international treaty commonly known as the Montreal Convention.
Formally known as the Convention for the Unification of Certain Rules for International Carriage by Air, the Montreal Convention was adopted in 1999 to create a uniform system governing the liability of international airlines in cases involving passenger injury, death, baggage loss, cargo damage, and delay.
Today, the Convention governs most international commercial air transportation involving the United States and more than 130 other countries.
For injured passengers and grieving families, the Montreal Convention is critically important because it can determine:
- whether a claim exists
- where the claim may be brought
- what law applies
- what damages may be recoverable
- and how an airline may defend the case
These cases are often legally and factually complex. Airlines and their insurers typically mobilize investigators, claims personnel, technical experts, and legal teams immediately after a serious incident. Early investigation and careful legal analysis are often essential to preserving evidence and protecting the rights of passengers and families.
When does the Montreal Convention Apply?
The Montreal Convention is an international treaty that governs the liability of airlines engaged in international carriage by air.
The Convention replaced much of the older Warsaw Convention system and was intended to modernize and unify international aviation liability law.
The treaty applies to “international carriage,” which generally means transportation between two different countries that are parties to the Convention, or transportation within a single country where there is an agreed stopping place in another country.
Examples may include:
- flights under a roundtrip ticket from Chicago to Paris and back (roundtrip ticket for a trip to another country)
- a one-way flight from Lagos to Washington, D.C. (one country to another)
- a flight from Mumbai to Istanbul with a flight change and continuing to New York (one country to another with a flight connection in a third country)
- a domestic leg from Boston to Miami that is part of a ticketed itinerary that ends in Rio de Janeiro (a flight within one country that is one leg of a ticketed itinerary that ends in another country).
- flights in a multi-stop itinerary such as San Francisco-Tokyo-Hong Kong-Singapore-Seoul- San Francisco.
The Convention applies regardless of whether the airline is a domestic or foreign carrier, provided the treaty requirements are satisfied.
What Do I Need to Prove?
To prevail on a claim for damages for bodily injury or wrongful death, a plaintiff must prove that (1) there was an “accident,” defined as “an unexpected or unusual event or happening that is external to the passenger,” (2) the accident happened either “on board the aircraft” or during “the operations of embarking or disembarking”; and (3) the accident caused bodily injury to or the death of the passenger.” See Article 17(1), and Doe v. Etihad Airways, P.J.S.C., 870 F.3d 406, 433 (6th Cir. 2017)
What Types of Claims Does the Convention Cover?
The Montreal Convention governs several categories of claims arising from international air transportation, including passenger injury and death claims, baggage and cargo claims, as well as claims for delay. Article 17(1) of the Convention specifically governs airline liability in passenger injury or death claims, and states:
The carrier is liable for damage sustained in case of death or bodily injury of a passenger upon condition only that the accident which caused the death or injury took place on board the aircraft or in the course of any of the operations of embarking or disembarking.
The meaning of the term “accident” as used in Article 17 has been heavily litigated in courts throughout the world, including the United States Supreme Court.
In general terms, courts have often described an “accident” as an unusual or unexpected event external to the passenger. Whether a particular event qualifies as an “accident” frequently depends upon the specific facts of the case.
Examples of occurrences that may qualify as an “accident” under Article 17 issues include:
- commercial airline crashes
- turbulence
- falling baggage
- burns or scalding injuries
- slips and falls in the aircraft or jetway
- smoke or fumes in the aircraft cabin
- malfunctioning emergency equipment
- runway incidents
- emergency evacuations
- and certain security-related incidents.
However, not every injury that occurs onboard an aircraft automatically qualifies as a treaty “accident.” Careful legal analysis is often required.
How is Compensation to Passengers Determined Under the Montreal Convention?
The Montreal Convention established a liability system intended to simplify recovery for injured passengers and families while still permitting airlines to defend certain claims. Article 21 of the Convention creates a two-tier liability structure for passenger injury and death claims.
Strict Liability Threshold
In general terms, the air carrier is strictly liable to the passenger for provable damages up to an amount determined by “Special Drawing Rights.” In other words, the airline may be held liable up to a certain amount without the passenger or family having to prove negligence.
Additional Damages
For damages exceeding the treaty threshold, the airline may attempt to avoid or limit liability by proving:
- the damage was not due to the negligence or wrongful act or omission of the carrier or its agents, or
- the damage was solely caused by a third party.
Where Can a Montreal Convention Case Be Filed?
One of the most important and complex aspects of the Montreal Convention is jurisdiction. Article 33 governs where a lawsuit may be brought. For many passengers and families, the ability to bring a claim in the United States may be critically important.
Under Article 33, an action for damages may generally be brought in one of several jurisdictions, including:
- The Carrier’s Domicile
This typically refers to the airline’s home country.
- The Carrier’s Principal Place of Business
This may differ from formal domicile and can involve substantial operational analysis.
- The Place Where the Ticket Contract Was Made
This often involves:
- ticket purchase location
- online booking systems
- travel agencies
- and related transactional questions.
- The Place of Destination
The legal “destination” under the treaty may not always be straightforward, particularly in multi-segment or roundtrip itineraries.
- The Passenger’s Principal and Permanent Residence (“Fifth Jurisdiction”)
In certain passenger injury and death cases, the Convention permits suit in the country of the passenger’s principal and permanent residence if treaty conditions are satisfied.
This provision is often referred to as the “fifth jurisdiction.”
The availability of this jurisdiction frequently requires careful analysis involving:
- airline operations
- treaty requirements
- ticketing structures
- and passenger residency issues.
Why U.S. Jurisdiction Matters
The ability to pursue a Montreal Convention claim in the United States may significantly affect the litigation process.
Depending upon the circumstances, litigation in U.S. courts may involve:
- broader discovery procedures
- compulsory document production
- expert discovery
- sworn depositions
- jury trials
- federal procedural protections
- and different damages frameworks than may exist elsewhere
Determining whether a claim may properly be brought in the United States and if so, where best to do so, requires careful analysis of:
- the treaty
- federal jurisdictional law (subject matter jurisdiction)
- personal jurisdiction
- venue statutes
- details of the passenger’s ticketing and itinerary.
Other Important Considerations
Time Limits Under the Montreal Convention
The Montreal Convention contains strict time limitations. Actions for damages must generally be filed within two years, and failure to act within the applicable period may completely bar recovery. Anyone who is considering bringing a claim arising from injuries that occurred during international air travel should consult an attorney with experience and knowledge in this area of the law.
In addition to formal filing deadlines, important evidence is sometimes overwritten or discarded after an aviation incident, including:
- video and surveillance footage,
- emergency and air traffic communications,
- electronic communications,
- witness/passenger information
- aircraft data.
- operational data,
Early investigation is often essential.
International Aviation Cases Are Often Technically Complex
International airline injury and wrongful death claims frequently involve issues extending far beyond ordinary personal injury litigation.
Depending on the circumstances, these cases may involve:
- treaty interpretation,
- federal jurisdiction,
- aviation operations,
- accident reconstruction,
- human factors,
- airline procedures,
- airport operations,
- aircraft systems,
- maintenance records,
- cockpit voice and flight data information,
- multilingual evidence,
- foreign governmental investigations,
- and coordination with international experts.
In major aviation events, airlines and their insurers often deploy response teams immediately. Passengers and families may be contacted very quickly after an incident, sometimes while still overseas or before the full circumstances are understood.
For this reason, many families choose to consult counsel experienced in aviation litigation and international air transportation law before making important legal decisions.
Our Approach to Montreal Convention Cases
Nolan Law Group routinely represents passengers and families in claims arising from serious injury and death during international air transportation.
Our work may include:
- investigation of treaty jurisdiction,
- evaluation of Article 33 filing options,
- preservation of evidence,
- coordination with aviation experts,
- analysis of airline operational conduct,
- review of accident investigation materials,
- and litigation in United States courts where jurisdiction exists.
International aviation litigation demands careful preparation, technical understanding, and sensitivity to the profound disruption these events cause in the lives of passengers and families.
If you or a family member suffered serious injury or death during international air transportation, it may be important to promptly evaluate:
- whether the Montreal Convention applies,
- where the claim may be brought,
- applicable deadlines,
- and what investigative steps should immediately be taken.
To discuss a potential international aviation case, contact Nolan Law Group for a confidential consultation.
Attorney Advertising. Past results do not guarantee future outcomes. This material is provided for informational purposes only and does not constitute legal advice. Jurisdiction and treaty applicability depend upon the specific facts of each case.