Global Pillar 2 coverage Fully cited to domestic law Built for tax professionals

Pillar Two Research Hub: Guidance, Forms, Legislation, Tools and Analysis

Analysis of the domestic implementation of Pillar 2 globally. Detailed Country Guides, Local Compliance Requirements, PDF Report Builders, Tools, OECD Administrative Guidance and QDMTT Design Tracking and more.

Dashboard Global view

Pillar 2 Dashboard

A high-level view of Pillar 2 implementation and key design features across jurisdictions.

Compliance Filing focus

Pillar 2 Compliance Dashboard

Track local filing requirements, timelines, and practical compliance checkpoints by jurisdiction.

Tools CbCR Safe Harbour

Transitional CbCR Safe Harbour Engine

Assess Transitional CbCR Safe Harbour eligibility by tested jurisdiction and export structured outputs.

Tools GIR XSD

GIR XSD Data Toolkit

Work with GIR XSD data inputs and structured outputs to support Pillar 2 reporting workflows.

Latest Pillar 2 Developments

On March 5, 2026, Hungary published the jurisdictions  that qualify for the QDMTT Safe Harbour. This is drafted as a link to the OECD Central Record to ensure alignment with other jurisdictions.

On February 24, 2026, Romania issued Order no. 218 of February 16, 2026, to approve the model of the GIR and double filing relief notification.

On February 20, 2026, Malta issued the European Union Global Minimum Level of Taxation for Multinational Enterprise Groups and Large-Scale Domestic Groups (Amendment) Regulations, 2026. This amends its Global Minimum Tax Regulation to also exempt Maltese constituent entities from the notification requirement to notify the identity of the entity that is filing the GIR as well as the jurisdiction in which it is located.

On February 23, 2026, Hungary announced amendments to its Pillar 2 registration form, including new fields for GIR MCAA/DAC9 exchange, notification of designated local entities and notification of JVs.

On February 16, 2026, Australia issued the Taxation (Multinational—Global and Domestic Minimum Tax) Amendment (2026 Measures No. 1) Rules 2026 (Exposure Draft) which proposes a series of amendments to Australia’s subordinate Pillar Two legislation.

Our OECD Pillar Two Tracker covers the latest developments at the OECD, EU and in domestic jurisdictions to keep you up-to-date with the implementation of Pillar Two.

Updated daily and with links to our more detailed analysis on the approach and impact of domestic implementation:

Pillar Two Developments Tracker

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