According to an update to the list of signatories, Grenada deposited its ratification instrument on 31 May 2018 for the OECD-Council of Europe Convention on Mutual Administrative Assistance in Tax Matters as amended by the 2010 protocol. The Convention, signed by Grenada on 18 May 2018, will enter into force for the country on 1 September 2018 and generally apply from 1 January 2019.