OECD Pillar Two: What the Paris BEPS Meeting Means for UAE Groups

The 18th Plenary Meeting of the OECD/G20 Inclusive Framework on Base Erosion and Profit Shifting (BEPS) in Paris confirmed that global minimum tax rules will be enforced across all member jurisdictions without transitional delays. For multinational enterprises operating in the United Arab Emirates, this agreement means corporate structures relying on low effective tax rates will face top-up taxes in foreign jurisdictions under the Global Anti-Base Erosion (GloBE) rules. UAE groups with consolidated annual revenues of EUR 750 million or more must calculate their jurisdictional effective tax rates against the 15 percent international benchmark or risk extraterritorial taxation abroad. The plenary concluded with over 130 member countries agreeing on refined administrative guidance, unified peer review schedules, and binding dispute prevention standards. Even though the UAE maintains a baseline corporate tax rate of 9 percent under Federal Decree-Law No. 47 of 2022, international parent companies and overseas subsidiaries will now use coordinated mechanisms to capture any untaxed margins. <KeyTakeaway> - Over 130 jurisdictions reaffirmed the rollout of the 15 percent global minimum tax under OECD Pillar Two. - UAE groups with consolidated global turnover of EUR 750 million or more in two of the prior four years must calculate jurisdictional effective tax rates. - The Subject to Tax Rule (STTR) allows developing countries to tax cross-border intragroup fees and royalties when the nominal rate is below 9 percent. - Free Zone entities paying 0 percent corporate tax create top-up tax exposure for in-scope multinational parents. </KeyTakeaway> ## What did the Paris BEPS plenary decide? Delegates representing the Inclusive Framework gathered at the OECD headquarters in Paris to establish the operating framework for the next phase of international corporate taxation. The meeting marked ten years of coordinated BEPS implementation and delivered three concrete outcomes: - **Formalization of peer review frameworks:** Member states established the evaluation criteria used to determine whether a country's domestic legislation qualifies as an authorized GloBE implementation or a Qualifying Domestic Minimum Top-up Tax (QDMTT). - **Expansion of dispute prevention protocols:** Tax administrations agreed on standardized procedures to settle cross-border disagreements over effective tax rate (ETR) calculations and double taxation risks resulting from overlapping domestic claims. - **Enforcement timelines for the Subject to Tax Rule:** Delegates finalized administrative provisions governing bilateral tax treaty amendments under the STTR Multilateral Instrument, clearing the path for source jurisdictions to adjust cross-border withholding rates. The discussions eliminated speculation that international tax authorities would dilute or defer the GloBE rules. Instead, participating governments agreed that domestic tax legislation must align strictly with agreed OECD model rules and administrative guidance. ## How do the OECD Pillar mechanisms compare? The OECD Two-Pillar Solution contains distinct components that address profit allocation and minimum corporate taxation through separate legal mechanisms. | Mechanism | Primary Purpose | Revenue Threshold | Core Application | | :--- | :--- | :--- | :--- | | **Pillar One (Amount A)** | Reallocates taxing rights over residual profits to market jurisdictions where consumers are located | Consolidated revenue above EUR 20 billion and profitability above 10% | Applies primarily to the largest global multinational corporations | | **Pillar Two (GloBE - IIR)** | Imposes top-up tax at the parent entity level on foreign subsidiaries taxed below 15% | Consolidated revenue of EUR 750 million or more | Collected by the ultimate or intermediate parent jurisdiction | | **Pillar Two (GloBE - UTPR)** | Reallocates untaxed profits among group entities through expense disallowance or local tax adjustments | Consolidated revenue of EUR 750 million or more | Acts as a backstop when the parent jurisdiction has no operational IIR | | **Subject to Tax Rule (STTR)** | Enables source states to impose withholding tax on low-taxed intragroup transactions | Applies to covered cross-border payments between connected persons | Top-up withholding tax levied up to a 9% nominal tax rate | To explore the foundational architecture of these provisions, read our analysis on [OECD Pillar Two: What UAE Businesses Need to Know About the Global Minimum Tax](/insights/oecd-pillar-two-what-uae-businesses-need-to-know-about-the-global-minimum-tax-34ef1f). ## How does the 15 percent minimum rate interact with UAE Corporate Tax? The UAE federal corporate tax framework applies a statutory rate of 9 percent on taxable income exceeding AED 375,000. While this rate offers stability and regional competitiveness, it sits 6 percentage points below the OECD Pillar Two minimum rate of 15 percent. Under the GloBE rules, the tax liability of an entity is evaluated using its Effective Tax Rate (ETR), not its statutory headline rate. The ETR formula is: $$\text{Effective Tax Rate} = \frac{\text{Adjusted Covered Taxes}}{\text{GloBE Income (or Loss)}}$$ When an in-scope multinational group operates in the UAE and records an ETR below 15 percent, a top-up tax percentage is established: $$\text{Top-up Tax \%} = 15\% - \text{Jurisdictional ETR}$$ This top-up tax percentage applies to the group's net GloBE income in the UAE, reduced by the Substance-Based Income Exclusion (SBIE). If the UAE does not apply a Qualifying Domestic Minimum Top-up Tax (QDMTT) to absorb this differential locally, the tax will be collected abroad. <Callout type="important" title="Foreign Tax Revenue Leakage"> If a foreign multinational enterprise has subsidiaries in the UAE paying an effective rate of 9 percent (or 0 percent under Free Zone regimes), the foreign parent's home jurisdiction will collect the remaining top-up tax under its Income Inclusion Rule. The tax revenue leaves the UAE entirely. </Callout> ### Treatment of Qualifying Free Zone Persons Under UAE tax law, Qualifying Free Zone Persons (QFZPs) can access a 0 percent corporate tax rate on qualifying income derived from transactions with other Free Zone persons or designated qualifying activities. For an entity within a group generating EUR 750 million or more globally, this 0 percent local rate creates significant GloBE exposure. Because the local covered taxes paid on that qualifying income equal zero, the jurisdictional ETR drops well below the 15 percent requirement. The parent entity must pay top-up tax on those profits in its home country, neutralizing the commercial advantage of the local tax relief. Corporate leaders reviewing group entity classifications can consult our strategic review on [UAE's Pillar Two Global Minimum Tax: What MNEs Must Do for 2025 Compliance](/insights/uaes-pillar-two-global-minimum-tax-what-mnes-must-do-for-2025-compliance-011c30). ## What are the rules for the Subject to Tax Rule (STTR)? The Subject to Tax Rule functions independently of the GloBE rules. It is a bilateral treaty-based provision that targets cross-border payments between connected persons where the income is subject to a nominal tax rate below 9 percent in the recipient country. ### Covered Payments Under the STTR The STTR applies exclusively to intragroup transactions, including: - **Interest payments** on shareholder loans and intragroup credit facilities - **Royalties and license fees** for intellectual property, brand rights, and software - **Service fees**, covering management charges, technical support, and consultancy - **Insurance and reinsurance premiums** paid to related entities - **Financing fees**, including guarantee fees and arrangement costs ### Mechanism of the STTR Top-Up When a business in a developing country makes a covered payment to a related entity in the UAE, the source jurisdiction checks the nominal tax rate applied to that specific category of income in the UAE. If the payment benefits from an exemption, preferential regime, or zero-bracket treatment that reduces the nominal rate below 9 percent, the source country can levy an additional tax at source. The tax rate equals the difference between 9 percent and the nominal rate applied by the recipient country. <Callout type="warning" title="Outdated Treaty Assumptions"> Relying on legacy double taxation agreements between the UAE and source countries can lead to unexpected tax assessments. As jurisdictions sign the STTR Multilateral Convention, source countries obtain direct legal authority to override existing zero percent treaty withholding rates on qualifying connected transactions. </Callout> For ongoing analysis of technical circulars issued on this topic, review [OECD Pillar Two: Navigating Continuous Guidance for UAE Multinational Enterprises](/insights/oecd-pillar-two-navigating-continuous-guidance-for-uae-multinational-enterprise-0abf8b). ## Who must comply with Pillar Two requirements? The compliance impact of Pillar Two extends beyond the executive offices of multi-billion-dollar conglomerates. Three distinct categories of UAE businesses face practical obligations. ### 1. In-Scope UAE Multinationals UAE-headquartered corporate groups with consolidated financial revenues of EUR 750 million or more in at least two of the four preceding financial years are directly subject to GloBE obligations. These groups must prepare comprehensive jurisdictional calculations across every country where they maintain a constituent entity or permanent establishment. ### 2. UAE Subsidiaries of Foreign In-Scope Groups Mid-market UAE entities that form part of a foreign-headquartered corporate group must deliver detailed local financial data to the parent group. These local entities must extract non-standard accounting metrics, calculate local deferred tax positions under qualifying standards, and support group filings for the GloBE Information Return (GIR). Further implications for smaller groups are outlined in [OECD Pillar Two: Lower Revenue, Higher Impact – What it Means for UAE Businesses](/insights/oecd-pillar-two-lower-revenue-higher-impact-what-it-means-for-uae-businesses-614bd4). ### 3. Joint Ventures and Minority Holdings Entities where an in-scope group holds a direct or indirect ownership interest of at least 50 percent, or where the entity is consolidated under IFRS or local GAAP, must provide financial reporting packages aligned with GloBE criteria. ```markdown | Business Profile | Direct Filing Obligation | Data Reporting Package | Exposure Point | | :--- | :--- | :--- | :--- | | **UAE Parent Group (>= EUR 750M)** | Full GloBE return & GIR | Consolidated global data | Foreign top-up under IIR / UTPR | | **UAE Subsidiary of Foreign MNE** | Local QDMTT (if enacted) | Entity-level GloBE package | Top-up paid by parent or via UTPR | | **UAE Free Zone Exporter (In-Scope Group)** | Dependent on group structure | Segmented qualifying income data | Loss of 0% tax benefit via foreign IIR | | **Stand-alone UAE Firm (< EUR 750M)** | None | Standard corporate tax filing | STTR withholding on foreign service fees | ``` <CTA title="Unsure of your group's Pillar Two exposure?" description="Aurne provides cross-border tax diagnostics, effective tax rate modeling, and group restructuring strategies to keep UAE businesses fully compliant with OECD standards." buttonText="Speak With Our Tax Advisory Team" /> ## What data must financial systems produce for GloBE returns? The administrative requirements of Pillar Two diverge substantially from standard statutory financial accounts prepared under International Financial Reporting Standards (IFRS) or UAE corporate tax rules. Finance teams must configure enterprise resource planning (ERP) platforms to compile specific data fields for each constituent entity. ### Key Data Categories 1. **Financial Accounts Net Income or Loss:** Starting from entity-level accounts prepared under the ultimate parent entity's authorized accounting standard (such as IFRS or US GAAP) prior to consolidation eliminations. 2. **Mandatory GloBE Adjustments:** Specific adjustments including the removal of dividend income, equity gains or losses, policy-disallowed expenses (such as fines and bribes), and accrued pension expenses. 3. **Covered Taxes Identification:** Allocation of current tax expenses, qualifying foreign withholding taxes, and qualified domestic taxes paid during the fiscal year. 4. **Deferred Tax Recalculation:** Restating all deferred tax assets and liabilities to the minimum 15 percent rate or the local statutory rate, whichever is lower, while applying the five-year recapture rule for unpaid liabilities. 5. **Substance-Based Income Exclusion (SBIE):** Tabulating qualifying payroll expenses for eligible employees performing activities within the jurisdiction, combined with the net book value of qualifying tangible assets located in that territory. Technical standards regarding these accounting adjustments are examined in detail in [OECD GloBE Rules Commentary 2026: Navigating Pillar Two for UAE Businesses](/insights/oecd-globe-rules-commentary-2026-navigating-pillar-two-for-uae-businesses-8a4c6b). <Callout type="tip" title="Data Systems Preparation"> Do not rely on year-end spreadsheet calculations to manage GloBE obligations. Groups should build automated data-tagging systems within their charts of accounts to separate non-deductible items, payroll classifications, and eligible tangible assets throughout the fiscal year. </Callout> ## What implementation roadmap should finance teams follow? Meeting international tax requirements demands a coordinated approach across tax, finance, human resources, and IT departments. UAE corporate groups should execute a four-phase roadmap. ### Phase 1: Group Perimeter and Revenue Assessment - Audit consolidated financial statements across the preceding four fiscal years. - Verify whether group revenues crossed the EUR 750 million threshold in any two years. - Map all corporate entities, branches, permanent establishments, and joint ventures across all operating jurisdictions. ### Phase 2: Safe Harbor Verification - Evaluate whether the group qualifies for the Transitional CbCR Safe Harbors using qualified financial statements. - Test the **De Minimis Test:** Jurisdictional revenue under EUR 10 million and profit before tax under EUR 1 million. - Test the **Simplified ETR Test:** Jurisdictional ETR calculated using qualified CbCR data meets or exceeds the transition rate (15% in initial years, stepping up to 17%). - Test the **Routine Profits Test:** Qualified profit before tax is equal to or less than the Substance-Based Income Exclusion amount. ### Phase 3: Intragroup Contract and STTR Review - Audit all cross-border related-party agreements involving interest, royalties, and administrative or technical services. - Identify counterparties operating in jurisdictions that have adopted or signaled adoption of the STTR Multilateral Instrument. - Quantify potential source withholding exposure where payment flows are taxed at nominal rates below 9 percent. ### Phase 4: Systems Integration and Compliance Execution - Configure ERP financial ledgers to record GloBE-specific data points automatically. - Establish intercompany data-sharing protocols to meet parent company reporting deadlines. - Formulate contingency provisions for potential top-up tax liabilities across target jurisdictions. ### Common Implementation Errors to Avoid - **Equating headline rates with GloBE ETR:** Assuming that paying the standard 9 percent UAE corporate tax means your GloBE ETR is 9 percent. Book-to-tax adjustments and deferred tax mechanics frequently alter the effective calculation. - **Ignoring the backstop rule (UTPR):** Assuming that because the UAE has not fully implemented an IIR, local profits escape foreign taxation. Other jurisdictions can collect top-up tax through UTPR expense disallowances. - **Overlooking Free Zone supply chains:** Failing to quantify how 0 percent Free Zone profits dilute the group's overall jurisdictional ETR in the UAE. - **Leaving STTR audits until contract renewal:** Neglecting cross-border loan and IP agreements until foreign tax authorities levy withholding assessments at source. For additional insight into recent regulatory modifications, consult [OECD Pillar Two Updates: New Clarity for UAE Businesses on Global Minimum Tax Compliance](/insights/oecd-pillar-two-updates-new-clarity-for-uae-businesses-on-global-minimum-tax-co-2f2905). ## What should UAE businesses do now? Corporate groups operating in or from the UAE must determine their exact GloBE exposure profile rather than assuming local tax positions insulate them from foreign scrutiny. The decisions made by over 130 countries at the Paris BEPS plenary confirm that cross-border enforcement mechanisms are active and that corporate groups cannot rely on regulatory mismatches or delayed domestic timelines to avoid top-up taxation. The immediate priority for corporate finance and tax directors is to conduct a jurisdictional ETR modeling exercise across all active operating territories, identify any cross-border payment flows vulnerable to the Subject to Tax Rule, and establish whether group revenues meet the EUR 750 million perimeter. Engaging certified corporate tax specialists to review intragroup contracts and calculate safe harbor eligibility protects multinational operations against sudden assessments and international double taxation. ## Source & References - [https://www.oecd.org/en/about/news/announcements/2026/10/international-tax-co-operation-inclusive-framework-on-beps-marks-10th-anniversary-at-plenary-meeting-in-paris.html](https://www.oecd.org/en/about/news/announcements/2026/10/international-tax-co-operation-inclusive-framework-on-beps-marks-10th-anniversary-at-plenary-meeting-in-paris.html) - [https://regfollower.com/oecd-inclusive-framework-issues-beps-outcome-statement-on-gmt-future-priorities/](https://regfollower.com/oecd-inclusive-framework-issues-beps-outcome-statement-on-gmt-future-priorities/) - [https://orbitax.com/news/archive.php/Outcome-Statement-Following-th-57777](https://orbitax.com/news/archive.php/Outcome-Statement-Following-th-57777) - [https://www.itpf.org/news](https://www.itpf.org/news) - [https://en.gouv.mc/Policy-Practice/Monaco-Worldwide/International-Tax-Co-operation/Monaco-attends-18th-Plenary-Meeting-of-OECD-G20-Inclusive-Framework-on-BEPS](https://en.gouv.mc/Policy-Practice/Monaco-Worldwide/International-Tax-Co-operation/Monaco-attends-18th-Plenary-Meeting-of-OECD-G20-Inclusive-Framework-on-BEPS) --- *This article is for general information only and does not constitute professional, legal, tax, or financial advice. Speak to Aurne for guidance specific to your situation.*