On 26 June 2026, Cyprus issued Decree No. 272/2026, formally incorporating the OECD's January 2026 Side-by-Side package – and additional related materials – into its existing Pillar Two legislative framework. This development has immediate practical consequences for multinational enterprise groups with a presence in Cyprus, requiring a review of how Qualified Domestic Minimum Top-up Tax and Income Inclusion Rule obligations are interpreted and applied under Cypriot law. Companies operating in Cyprus should assess their position now, as the decree takes effect without a transitional grace period for affected taxpayers.
What Changed and Why It Matters
The OECD's Side-by-Side package, published in January 2026, provides detailed technical guidance designed to sit alongside the Model Rules for the Global Anti-Base Erosion (GloBE) framework. It addresses areas where the original commentary left ambiguities, including the interaction of the GloBE rules with specific domestic tax arrangements and the treatment of particular financial instruments. By listing these materials through Decree No. 272/2026, the Cyprus Tax Department has signalled that they carry interpretive authority within the Cypriot legal order.
For groups engaged in tax structuring through Cyprus entities, the consequence is that the Side-by-Side package is no longer merely persuasive OECD guidance – it is part of the applicable interpretive framework. Advisers and in-house teams must now read the package alongside the substantive Cypriot Pillar Two law when assessing effective tax rates, covered tax calculations, and safe harbour availability.
This follows a broader pattern of jurisdictions progressively updating their frameworks as new OECD technical outputs are published. For reference, a comparable process has been observed in other EU and OECD-aligned countries; readers tracking multi-jurisdictional exposure may also wish to consult our alert on France's GIR extension under Pillar Two, which illustrates how different member states are approaching implementation in parallel.
Who Is Affected in Cyprus
The decree applies to multinational enterprise groups and large-scale domestic groups that are already within the scope of Cyprus's Pillar Two legislation. This generally covers groups meeting the relevant revenue threshold set out in the GloBE Model Rules, as reflected in the Cypriot implementing law. Where a group's status under that threshold is uncertain, the threshold mechanism itself – rather than any specific figure not confirmed in the decree – governs whether obligations arise.
- Holding structures: Cyprus is frequently used as a holding jurisdiction within international group structures. Entities acting as intermediate or top-level holding companies will need to confirm whether the new materials affect their covered tax calculations or the allocation of top-up tax liability.
- Finance and treasury companies: The Side-by-Side package addresses certain financing arrangements with specific relevance for groups routing intra-group financing through Cyprus entities. The interaction with existing transfer pricing policies and tax treaty positions should be reviewed.
- Funds and investment structures: Groups involving regulated investment funds, including those supervised by CySEC, should assess whether any exclusions or carve-outs available under the GloBE rules – as now interpreted through the Side-by-Side package – apply to their structures.
- Substance-dependent entities: The Cypriot framework, like the OECD model, includes substance-based income exclusions. The new materials may refine how payroll and tangible asset tests are applied, affecting the residual top-up tax exposure of entities with employees and fixed assets in Cyprus.
Groups that have recently restructured, acquired Cyprus entities, or changed the composition of their income should treat the decree as a prompt to re-run their Pillar Two calculations under the updated interpretive framework.
If your group has Cyprus-registered entities and you are uncertain whether Decree No. 272/2026 changes your compliance position, our team is available to assist. Contact us at info@ferrazwhitmore.com or visit our contacts page.
Interaction With Cyprus's Existing Anti-Avoidance Framework
Cyprus has, over several years, introduced a range of anti-avoidance rules aligned with EU directives and OECD standards. The incorporation of the Side-by-Side package does not displace those rules; rather, it adds a further layer of interpretive material that the Cyprus Tax Department may rely upon in the context of a tax audit. Groups should expect that tax authority enquiries in this area will draw on the new materials when examining whether GloBE calculations have been correctly performed.
Cypriot law and practice also interact with the country's extensive network of double tax treaties. Where a tax treaty position is relevant to a group's covered tax calculation – for example, in relation to withholding taxes or the treatment of permanent establishments – the interplay between treaty provisions and the GloBE framework as now supplemented by the Side-by-Side materials warrants careful analysis. This is particularly relevant for groups whose Cyprus entities receive dividends or royalties from treaty partners.
From a tax risk management perspective, the decree underlines the importance of maintaining contemporaneous documentation. In any future examination by the Cyprus Tax Department, the ability to demonstrate that the Side-by-Side package was considered in preparing GloBE calculations will be a relevant indicator of good-faith compliance.
Corporate and Registry Considerations
Beyond the tax analysis, groups may need to consider whether the updated interpretive framework has any implications for corporate governance documentation held with the Registrar of Companies. Where board resolutions, intercompany agreements, or transfer pricing documentation reference the applicable Pillar Two rules, those documents may need to be reviewed for consistency with the revised framework. This is a matter of corporate law maintenance as much as tax compliance.
Our corporate law team in Cyprus assists clients in maintaining the alignment between their corporate documentation and their tax and regulatory positions. Further information is available on our Cyprus corporate law services page.
Immediate Actions for International Companies
Given that the decree is already in force, affected groups should consider the following steps without delay:
- Review GloBE calculations: Reassess your group's covered tax calculations and effective tax rate determinations in Cyprus in light of the January 2026 Side-by-Side package. Identify any positions that relied on interpretations that the new materials may modify or supplement.
- Update transfer pricing documentation: Where intra-group transactions involving Cyprus entities are relevant to Pillar Two outcomes, confirm that your transfer pricing documentation remains consistent with the updated interpretive framework.
- Audit existing safe harbour claims: If your group relies on any transitional or permanent safe harbours under the Cypriot Pillar Two rules, verify that the conditions for those safe harbours are read in light of the Side-by-Side package.
- Engage with your Cyprus advisers: Groups relying on external or in-house legal and tax advice specific to Cyprus should ensure their advisers have reviewed the decree and assessed its impact on current opinions or rulings.
- Monitor further OECD outputs: The Side-by-Side package is unlikely to be the final set of supplementary materials. Establish a process for tracking further OECD publications and any subsequent Cypriot decrees that incorporate them.
Our Cyprus tax structuring practice works with international groups on Pillar Two readiness, including the impact of new OECD technical materials on existing structures and compliance programmes.
Looking Ahead
Decree No. 272/2026 reflects Cyprus's commitment to keeping pace with the evolving OECD Pillar Two architecture. As further administrative guidance and OECD technical outputs emerge – including any additional Side-by-Side clarifications or new safe harbour determinations – Cyprus may issue further decrees of this kind. Groups should treat this development not as a one-off event but as part of a continuing compliance requirement, particularly as the Cyprus Tax Department builds its operational capacity to administer the GloBE rules in practice.
Businesses operating through a Cypriot entity as part of a broader international structure, and those considering Cyprus as a location for holding, finance, or operational functions, should factor the Pillar Two interpretive landscape into their planning at the outset rather than retrospectively.
To discuss the implications of Decree No. 272/2026 for your group's Cyprus operations, please write to us at info@ferrazwhitmore.com or use the form on our contacts page.
Sources
- OECD Pillar Two Developments Tracker 2026 – oecdpillars.com
Facts last verified: 22 September 2026.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.