On 30 March 2021, the OECD announced that Greece has deposited its ratification instrument for the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI). The MLI will enter into force for Greece on 1 July 2021. On the same day, OECD published a document regarding the status of list of reservations and notifications upon deposit of the instrument of ratification.

For the latest list of which countries have deposited their final MLI instrument please see the status.