Legal exemptions for driver liability in Italy

Under Italian law, specifically regarding Article 2054 of the Civil Code, drivers are generally presumed responsible for damages caused during vehicle circulation. However, legal precedents from the Corte di Cassazione establish that responsibility can be waived through the concepts of ‘caso fortuito’ (fortuitous event) and ‘forza maggiore’ (force majeure).

To qualify for this exemption, an event must be unpredictable, unavoidable, and entirely independent of the driver's conduct or negligence. For instance, a sudden medical emergency, such as a cardiac arrest, may exempt a driver if the condition was acute and entirely unforeseeable. If the driver was aware of pre-existing risks like epilepsy or unstable heart disease, the exemption may not apply.

Mechanical failures, such as a tire blowout, only qualify as a fortuitous event if the tire was properly maintained and the failure was caused by an external factor, like sharp debris or a hidden defect. If the tire was worn or underinflated, the driver remains liable. Other recognized scenarios include sudden obstacles, such as a wild animal crossing a high-speed road or an invisible oil slick, provided the driver exercised maximum diligence.