On 9 June 2021, the Spanish Senate reportedly reapproved the law for the ratification of the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI). The Senate had approved the MLI in December 2020 but reapproval was required considering revisions in Spain's reservations for the MLI (MLI position). Once the internal ratification process is complete, Spain will need to deposit its ratification instrument to bring the MLI into force for its covered agreements (tax treaties). Further details on Spain's application of the MLI considering the revisions will be published once available.