According to an update from the Swiss Parliament, the Swiss Council of States (upper house of parliament) approved the ratification of the pending protocol to the 1999 income and capital tax treaty with Croatia on 9 March 2026. The protocol, signed 18 July 2025, includes updates to bring the treaty in line with the latest international standards, including the BEPS standards. It will enter into force once the ratification instruments are exchanged and will generally apply from 1 January of t…