In its judgment, the Court of Justice clarifies that an airline’s liability for scalding caused by hot coffee that tipped over on a flight for unknown reasons does not require that a hazard typically associated with flight materialised.

In the present case, a young girl sought compensation from the (insolvent) Austrian airline Niki Luftfahrt GmbH on account of scalding that she suffered when, on a flight from Palma de Mallorca (Spain) to Vienna (Austria), the hot coffee that had been served to her father and placed on his folding table tray tipped over for unknown reasons.

The airline contended that it was not liable for what occurred, since it was not an accident within the meaning of the Montreal Convention, which governs the liability of airlines in the event of accidents. The airline argued that that concept requires the materialisation of a hazard typically associated with flight, a condition that was not fulfilled in the present case.

It could not be established whether the cup of coffee tipped over due to a defect in the folding tray table or due to vibration of the aircraft. The Oberster Gerichtshof (Supreme Court, Austria) asked the court to clarify the concept of ‘accident’ within the meaning of the Montreal Convention, which does not define it.

According to the court, the ordinary meaning given to the concept of ‘accident’ is that of an unforeseen, harmful and involuntary event. Furthermore, the court notes in particular that the Montreal Convention is intended to lay down a system of strict liability for airlines while maintaining an ‘equitable balance of interests’.

The court concluded that both the ordinary meaning of the concept of ‘accident’ and the objectives of the Montreal Convention preclude subjecting the liability of airlines to the condition that the damage is due to the materialisation of a hazard typically associated with aviation or to there being a connection between the ‘accident’ and the operation or movement of the aircraft. The court recalled that the Montreal Convention allows airlines to exclude or limit their liability. An airline may be exonerated from its liability or limit it by proving that the passenger himself caused or contributed to the damage. In addition, an airline may limit its liability to 100,000 ‘Special Drawing Rights’ by proving that the damage was not caused by its negligence or that it was caused solely by the negligence of a third party.

The court therefore answered the Oberster Gerichtshof that the concept of ‘accident’ at issue covers all situations occurring on board an aircraft in which an object used when serving passengers has caused bodily injury to a passenger, without it being necessary to examine whether those situations stem from a hazard typically associated with aviation.