Dernière mise à jour :
Legal principle where multiple parties (e.g., developers, deployers) share responsibility for AI‐related harms, influencing contract and governance structures.
When AI-driven harm occurs, courts can hold all contributing actors - data providers, model developers, operators - jointly liable. Governance must define clear contractual terms allocating risk, implement shared incident-response protocols, and secure appropriate insurance coverage. Joint liability encourages all parties to maintain high governance standards, knowing they bear legal and financial consequences of failures.
Exemple concret :
A hospital uses a third-party AI for diagnostic imaging. A misdiagnosis leads to patient harm; both the hospital and AI vendor are sued under joint-liability claims. Their contract had jointly defined safety and audit obligations, so liability insurers for both entities share compensation - highlighting the importance of cooperative governance and clear contractual risk allocation.
