Advancing
tax cooperation
for sustainable development
in the Global South

Tax Cooperation Policy Brief 40, 19 December 2024: Towards a UN Protocol for Taxing Cross-Border Services in a Digitalized Economy

By Abdul Muheet Chowdhary, Anne Wanyagathi Maina and Kolawole Omole

Research Paper 211, 14 October 2024: The Implications of Treaty Restrictions of Taxing Rights on Services, Especially for Developing Countries

By Faith Amaro, Veronica Grondona, Sol Picciotto

Geneva Graduate Institute and South Centre Report, September 2024:

Analysis of Imbalanced Tax Treaties of Developing Countries

Insights From the Tax Treaties Explorer Database

By Aiwei Feng, Shristi Joshi and Quinn McGannon

Study Launch – The United Nations and OECD Subject To Tax Rule: Country Level Revenue Estimates for G-24 and South Centre Member States

23 July 2025, Virtual Public Event

Domestic Revenue Mobilisation at the heart of Sustainable Development: the Seville Declaration

Addis Tax Initiative FfD4 Side Event co-hosted by the South Centre, European Commission, Germany, and Nigeria 

1 July 2025, 16:30 – 18:00 CEST
Room Side Event 2, Seville, Spain

Briefing on the Analysis of Imbalanced Tax Treaties of South Centre Member States: Policy Recommendations

Organised by the South Centre

11th February 2025, Virtual