On 12 November 2017, Brazil and the United Arab Emirates signed an agreement for the elimination of double taxation on income and the prevention of tax evasion.
The full text of the agreement is yet to be made available.
Based on previous similar agreements, this agreement will take more than 12 months before it comes into force.
I will update this post as soon as I obtain a copy of the text.
Last modified: March 20, 2019