The Fifth Session will take place at the United Nations Headquarters in New York from 3 to 13 August 2026.
The United Nations General Assembly has established an Intergovernmental Negotiating Committee (INC) to draft a United Nations Framework Convention on International Tax Cooperation and two early protocols. The United Nations Framework Convention on International Tax Cooperation is a proposed international legal instrument aimed at improving global tax cooperation. This Member State-led process will run from 2025 to 2027, with the aim of developing a framework convention that leads to fully inclusive and more effective international tax cooperation.
