GLOBTAXGOV

05/11/2025 Mosquera Valderrama I.J.

VAT at a Strategic Crossroads: Navigating Reform in a Digital Era

By Jurian Lock and Irma Mosquera Keynote Session 3 Asian Development Bank High-Level Regional Tax Conference 4-6 November. Manila, Philippines.
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01/11/2025 Mosquera Valderrama I.J.

Commitments Workstream I: A matter of a Preamble?

By Irma Mosquera The current first draft of the UN Framework Convention will likely face strong challenges in gaining broad
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28/10/2025 Mosquera Valderrama I.J.

Towards a UN Framework Convention on Tax Cooperation: Conceptual and Institutional Challenges in the Co-Lead’s Draft

By Peter Hongler On 24 October 2025, the first draft of a Framework Convention on International Tax Cooperation (“Co-Leads’ Draft Framework Convention
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02/10/2025 Mosquera Valderrama I.J.

The Standard of Foreseeable Relevance in Privacy Enhanced Tax Information Exchange

Esther Huiskers-Stoop and Tofigh Hasen Nezhad Nisi Since the early 2000s, the international exchange of information has become an essential
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16/06/2020 Tax

Two virtual seminars on tax incentives and COVID-19 / Dos seminarios virtuales sobre incentivos fiscales y COVID-19

Download the flyer for the English event here. Descargue el volante del evento en español aquí.

This two-day workshop (postponed to June 2021) is organized by the ERC Project GLOBTAXGOV Leiden University in cooperation with the Council on Economic Policies – by invitation.

VAT at a Strategic Crossroads: Navigating Reform in a Digital Era

Commitments Workstream I: A matter of a Preamble?

Towards a UN Framework Convention on Tax Cooperation: Conceptual and Institutional Challenges in the Co-Lead’s Draft

The Standard of Foreseeable Relevance in Privacy Enhanced Tax Information Exchange

All posts

Tax Incentives in a Post-COVID19 World

Are digital taxes straining international relations?

Two virtual seminars on tax incentives and COVID-19 / Dos seminarios virtuales sobre incentivos fiscales y COVID-19

Corporate income taxation and COVID-19 – time to think about a European tax?

Multilateralism: The Weakest Link?

International tax law and policy amid the COVID-19 pandemic

The Commission’s Political Strategy: Actors, Narratives and Policy Groups

Towards a Policy Framework of Globalization: Interconnections between Tax, Trade and Investment

Behavioural insights in tax law: are you nudged?

Can’t Wait: “Google Tax” Marching the World while the OECD is Finalizing the Unified Approach