Fundamental Agreement Between the Holy See and the State of Israel Fundamental Agreement Between the Holy See and the State of Israel The Fundamental Agreement between the Holy See and the State of Israel or "Fundamental Accord" is a treaty or concordat between the Holy See and the State of Israel, signed on 30 December 1993. The Agreement deals with the property rights and tax exemptions of the Roman Catholic Church within Israeli territory. It did not resolve all issues, and the parties continue to meet in an attempt to resolve the issues outstanding. As a result of the Agreement, diplomatic relations between the Holy See and Israel were established in
Foreign relations of the Holy See Holy See, not to Vatican City State. It is the Holy See that establishes treaties and concordats with other sovereign entities and likewise, generally, it is the Holy See that participates in international organizations, with the exception of those dealing with technical matters of clearly territorial character, such as: Under the terms of the Lateran Treaty, the Holy See has extraterritorial authority over various sites in Rome and two Italian sites outside of Rome, including the Pontifical Palace at Castel Gandolfo. The same authority is extended under international law over the Apostolic Nunciature of the Holy See in a foreign