The Permanent Tribunal of Arbitration has concluded several cooperation agreements with several arbitration institutions, mainly with Balkan institutions:
1. Agreement between the Permanent Tribunal of Arbitration (KCC) and Permanent Court of Arbitration (CCC). This agreement sets foundation of cooperation between these two institutions.
2. The Regional Network Agreement in Arbitration Matters, dated April 19, 2012
3. The bilateral co-operation agreement between the Court of Arbitration at Polish Chamber of Commerce and the Kosovo Permanent Tribunal of Arbitration, dated November 9, 2012
4. Agreement between the Permanent Tribunal of Arbitration (KCC) and Ljubljana Arbitration Center. This agreement sets foundation of cooperation between these two institutions.