Frederik Heitmüller

Frederik Heitmüller

This profile is also available in French

Working Paper

Scenarios for Negotiating a UN Framework Convention on International Tax

January 2025
Frederik Heitmüller

Working Paper

The International Tax Regime Complex: Understanding Change in Global Tax Governance

October 2024
Katharina Kuhn, Lucinda Cadzow, Frederik Heitmüller, Martin Hearson, Tovony Randriamanalina

Partner Publication

A Fairer Global Tax Architecture

September 2024
Martin Hearson, Frederik Heitmüller, Mbakiso Magwape, Suranjali Tandon

Working Paper

Inclusive and Effective International Tax Cooperation: Views From the Global South

August 2023
Lucinda Cadzow, Martin Hearson, Frederik Heitmüller, Katharina Kuhn, Okanga Okanga, Tovony Randriamanalina

Working Paper

Tax Treaty Norms Among Lower- Income Countries and the Role of the UN Model: Past, Present and Potential

August 2023
Martin Hearson, Frederik Heitmüller, Vincent Arel-Bundock

Virtual

5 June 2025 – 15:00

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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

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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

12 July 2024 – 12:00

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Timezone: Europe/London

Following last year’s historic vote supporting the establishment of a new UN Framework Tax Convention, a UN Ad Hoc Group has now been convened and a zero draft terms of reference (TOR) for a future UN Framework Tax Convention has