The OECD has announced that on 28 June 2016, Nauru signed the OECD-Council of Europe Convention on Mutual Administrative Assistance in Tax Matters as amended by the 2010 protocol, as well as the Multilateral Competent Authority Agreement (MCAA) on Automatic Exchange of Financial Account Information. On the same day, Nauru deposited the ratification instruments for the Mutual Assistance Conventi…