2. Is there a ban on donations from foreign interests to candidates?

Article 5.

[...]

Any direct or indirect participation of foreign organizations and individuals in financing and other material support of the election campaign of candidates for the post of the President of the Republic is prohibited.

(Constitutional law of the Republic of Tajikistan on Election of the President of the Republic of Tajikistan, 1994, available at http://base.mmk.tj/view_sanadhoview.php?showdetail=&sanadID=7 accessed January 2018).