On 25 August 2016, Andorra and Senegal deposited their ratification instruments for the OECD-Council of Europe Convention on Mutual Administrative Assistance in Tax Matters as amended by the 2010 protocol. The convention as amended was signed by Andorra on 5 November 2013 and by Senegal on 4 February 2016.
According to the OECD overview of signatories to the convention, the convention will enter into force in both countries on 1 December 2016.