The IAEA serves as depositary for several international legal instruments on civil liability for nuclear damage, which aim to ensure compensation is available for damage, including transboundary damage, caused by a nuclear incident at a nuclear installation or in the course of transport of nuclear material to or from an installation. These include the Vienna Convention on Civil Liability for Nuclear Damage and the Protocol to amend it, the Joint Protocol Relating to the Application of the Vienna Convention and the Paris Convention and the Convention on Supplementary Compensation for Nuclear Damage.
In its work on nuclear liability, the IAEA is supported by INLEX, the International Expert Group on Nuclear Liability.