International Tax

Research Theme

International Tax

Low-income countries are more dependent on corporate income tax revenue than richer countries, and at the same time, disproportionately affected by multinational tax avoidance. Our research on this theme investigates ways in which developing countries can protect their tax bases, including through simplified transfer pricing methods and improved tax treaty policies. It also examines the challenges and opportunities developing countries face from their participation in international tax negotiations.

ICTD has also been closely following the developments around the UN Tax Convention. Check out our latest research and analysis here.

International Tax

Led By

International Tax Library

Working Paper

Taxing Profits from International Maritime Shipping in Africa: Past, Present and Future of UN Model Article 8 (Alternative B)

November 2021
Bob Michel, Tatiana Falcão

Working Paper

Tax Treaty Aggressiveness: Who is Undermining Taxing Rights in Africa?

November 2021
Lucas Millán-Narotzky, Javier García Bernardo, Maïmouna Diakité, Markus Meinzer

Book

The Politics and History of Global Tax Governance

September 2021
Martin Hearson, Thomas Rixen

Partner Publication

Using New Data to Support Tax Treaty Negotiation

July 2021
Martin Hearson, Marco Carreras, Anna Custers

Working Paper

The Contested Shaping of International Tax Rules: The Growth of Services and the Revival of Fractional Apportionment

July 2021
Sol Picciotto

Partner Publication

Tax Treaties of G-24 Countries: Analysis Using a New Dataset

May 2021
Martin Hearson

Journal Article

“An Unacceptable Surrender of Fiscal Sovereignty:” The Neoliberal Turn to International Tax Arbitration

May 2021
Martin Hearson, Todd Tucker

Book

Imposing Standards: The North-South Dimension to Global Tax Politics

May 2021
Martin Hearson

Working Paper

Profit Shifting of Multinational Corporations Worldwide

March 2021
Javier García Bernardo, Petr Janský

Research in Brief

At the Table, Off the Menu? Assessing the Participation of Lower-Income Countries in Global Tax Negotiations

December 2020
Rasmus Corlin Christensen, Martin Hearson, Tovony Randriamanalina

Working Paper

At the Table, Off the Menu? Assessing the Participation of Lower-Income Countries in Global Tax Negotiations

December 2020
Rasmus Corlin Christensen, Martin Hearson, Tovony Randriamanalina

African Tax Administration Paper

Tax Amnesties in Africa: An Analysis of the Voluntary Disclosure Programme in Uganda

December 2020
Solomon Rukundo

Virtual

5 June 2025 – 15:00

•

Timezone: Europe/London

The Institute for Austrian and International Tax Law and the Global Tax Policy Centre at the Vienna University of Economics and Business (WU Vienna) are hosting a panel discussion on the “Future of International Tax Governance”, in the context of

In person

4 February 2025 – 18:00

•

Timezone: America/New_York

Millennium Hilton New York One UN Plaza, New York, NY, USA

This workshop is aimed at tax experts and non-tax practitioners engaging in the negotiations of the protocols of the United Nations Framework Convention on International Tax. Join ICTD and the International Institute for Sustainable Development (IISD) for an in-person only

Virtual

16 October 2024 – 17:00

•

Timezone: Europe/London

The London School of Economic and Political Science (LSE) will be hosting a seminar on ‘Making global tax governance fit for the 21st century’, which will feature ICTD Research Director Martin Hearson who will present a paper of the same

Virtual

27 June 2024 – 14:00

•

Timezone: Africa/Kigali

We are delighted to contribute to the 10th Annual Conference of the Economic Policy Research Network, Rwanda, which this year has been organised around the theme Boosting Economic Resilience to Economic Shocks. ICTD Research Director, Giulia Mascagni, has given welcome

Current

The Interaction of Different Tax Systems in the Taxation of Cross-border Services

Start date: 01/11/2025

Current

India in International Tax Negotiations

Start date: 01/03/2024

Current

Comparative Perspectives on International Tax from the Global South

Start date: 01/03/2024

Completed

Tax harmonisation within the West African Economic and Monetary Union

Start date: 07/03/2023

Current

An Empirical Study for the Case for the Introduction of Advance Pricing Agreements in Low and Lower-Middle Income Countries

Start date: 01/11/2022

Completed

The Impact of Double Tax Avoidance Treaties on Foreign Direct Investment in Nepal

Start date: 01/11/2022

Current

Double Tax Treaties between countries with asymmetric investment flows

Start date: 01/11/2022

Completed

Paying attention to the fiscal nuances at play in negotiating DTAs

Start date: 06/07/2022

Completed

The Status and Interpretation of Tax Treaties in Unitary and Federal Legal Systems: Ethiopia and Kenya in Comparative Perspective

Start date: 01/06/2021

Current

National Authority and Contestation in Global Tax Governance: Transfer Pricing Regulations in Sub Sahara Africa

Start date: 03/09/2020

Completed

Tax Treaties and High Growth Entrepreneurship: Firm-Level Evidence across Developing African Countries

Start date: 01/12/2019

Completed

Tax Treaty Aggressiveness: Who is Undermining Taxing Rights in Africa?

Start date: 01/03/2020
Frederik Heitmüller
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Associate Postdoctoral Fellow
Catherine Ngina Mutava
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Research Affiliate
Hannelore Niesten
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Associate Postdoctoral Fellow
Jalia Kangave
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Associate Research Fellow
Michael Durst
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Research Affiliate
Mick Moore
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Research Fellow & Publications Editor
Headshot of Mustapha Ndajiwo
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Research Affiliate
Rasmus Corlin Christensen
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Research Affiliate
Rhiannon McCluskey
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Research Affiliate
Ronald Waiswa
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Research Affiliate
Sol Picciotto
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Research Affiliate
Suranjali Tandon
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Research Affiliate
Tovony Randriamanalina
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Research Affiliate
Umair Javed
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Research Affiliate
Wilson Prichard
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Associate Research Fellow, ICTD and Chair, LoGRI

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