Qatar and Saudi Arabia have entered into a double tax treaty, with Qatar completing its ratification proceedings.Qatar published the treaty in its Official Gazette on 13 February 2025 and the treaty will be effective following the exchange of diplomatic notifications between the two countries. Executive summaryOn 13 February 2025, Decree No. (1) of 2025 (Decree) on the ratification of the double tax treaty (DTT) between Qatar and Saudi Arabia was published in the Official Gazette. The Amir of Qatar had issued the Decree on 15 January 2025, ratifying the Agreement between the Government of the State of Qatar and the Government...