United Nations Convention on Jurisdictional Immunities of States and Their Property

The United Nations Convention on Jurisdictional Immunities of States and Their Property (UNCSI) is an international treaty that was adopted by the United Nations General Assembly in 2004. The convention establishes a comprehensive framework for the jurisdictional immunities of states and their property, addressing issues related to state immunity in civil and commercial matters.

Scope of jurisdictional immunity: The convention affirms the general principle of jurisdictional immunity of states from the jurisdiction of foreign courts. It establishes that states are immune from the jurisdiction of other states' courts, subject to certain exceptions outlined in the convention.

Exceptions to jurisdictional immunity: The UNCSI provides a list of specific exceptions to state immunity, where a state can be subject to the jurisdiction of foreign courts. These exceptions include cases involving commercial transactions, contracts, employment relationships, personal injury or damage caused by state-owned or controlled entities, or where a state has explicitly waived its immunity.

Property immunity: The convention also addresses the immunity of states' property. It distinguishes between property used for sovereign purposes (such as diplomatic missions) and commercial property. Immunity is generally granted to property used for sovereign purposes, while commercial property may be subject to jurisdiction in certain cases.

Human rights and international humanitarian law: The UNCSI clarifies that state immunity should not impede the enforcement of human rights obligations or international humanitarian law. It emphasises that state immunity should not be used to shield states from accountability for human rights violations or grave breaches of international law.

Diplomatic and consular immunities: The convention acknowledges that diplomatic and consular immunities are governed by separate treaties and customary international law, and that they are not within the scope of the convention.

Relationship with other international agreements: The UNCSI provides guidance on the relationship between the convention and other international agreements. It specifies that the convention does not affect the obligations of states under treaties or agreements that deal with specific aspects of state immunity.

The UNCSI aims to establish a balanced framework that respects the principles of state sovereignty and provides a predictable legal framework for resolving disputes involving state immunity. However, it is worth noting that not all states are party to the convention, and its application may vary depending on the domestic laws and practices of individual countries. Nevertheless, the UNCSI contributes to the development of international law in the area of state immunity and provides guidelines for the resolution of jurisdictional disputes involving states.
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