Menu Home Cases Filed Against the Republic of Colombia HomeInternational Claims and Investment Disputes ...Cases Filed Against the Republic of Columbia hide Cases Filed Against the Republic of Columbia Office of the Assistant Legal Adviser for International Claims and Investment Disputes Neustar v. Columbia Neustar, Inc. filed claims against the Republic of Colombia in connection with a concession to administer Colombia’s country-level internet domain (the “.co” domain). The claimant alleges that Colombia has violated Articles 10.3 (National Treatment), 10.4 (Most-Favored-Nation Treatment), and 10.5 (Minimum Standard of Treatment) of the Trade Promotion Agreement between the United States and Colombia. For further information and documents concerning this claim, click here. 2022-05-13 U.S. Article 10.20.2 Submission [243 KB] (accessible version) [303 KB] Tags Arbitration Colombia Free Trade Agreements