UAE VAT Update: Secure Your Refunds with Proactive Supplier Vetting

Introduction

UAE businesses must prepare for significant changes to VAT refund eligibility, which will come into effect on October 1, 2026. The Federal Tax Authority (FTA) will gain expanded powers to deny input VAT refunds if any purchased goods or services are found to be linked to tax evasion at any point within the supply chain. This fundamental shift places a heightened responsibility on companies across the UAE to elevate their supplier due diligence practices, ensuring their financial interests are protected and VAT reclaims remain uninterrupted.

This article details the impending changes to UAE VAT law, explains why robust supplier vetting is no longer merely a best practice but a critical compliance requirement, and outlines the proactive steps businesses must take. By understanding these new regulations, companies can mitigate significant financial and operational risks, ensuring sustained VAT compliance and protecting their cash flow.

What is the new UAE VAT rule for refunds?

Effective October 1, 2026, the FTA will introduce new regulations that fundamentally alter the criteria for VAT refund eligibility. The core change is the introduction of a stricter standard linking a business's input VAT recovery to the overall integrity of its supply chain. Specifically, if goods or services a business has purchased are determined to be part of a tax evasion scheme, the purchasing business could face a denial of its corresponding input VAT refund. This consequence can occur even if the evasion was committed by an upstream vendor, several tiers removed from the direct supplier.

This regulatory evolution is designed to strengthen the UAE's anti-tax evasion framework by making every participant in the supply chain accountable. It shifts part of the investigative burden and risk to the VAT-registered businesses themselves, compelling them to ensure their transactional partners are compliant. This move reflects a global trend towards broader liability in combating sophisticated tax fraud schemes.

Why is enhanced due diligence critical for your business?

For many UAE companies, the ability to reclaim input VAT is essential for maintaining healthy cash flow and ensuring operational efficiency. The impending changes introduce a significant new financial risk: the potential inability to recover VAT on legitimate business expenses due to non-compliance issues originating elsewhere in the supply chain. This situation, previously outside a business's direct control or immediate concern, now directly impacts its financial stability.

Beyond the direct financial implications of denied refunds, neglecting enhanced supplier due diligence can lead to:

• Cash Flow Disruptions: Unreclaimed VAT directly ties up working capital, impacting liquidity and investment capacity.
• Penalties and Fines: The FTA may impose administrative penalties for non-compliance, adding to financial burdens.
• Reputational Damage: Association with tax evasion, even indirectly, can harm a business's standing with regulators, customers, and investors.
• Increased Audit Scrutiny: Businesses found to have inadequate due diligence practices may face more frequent and intensive tax audits.

This new rule unequivocally establishes that robust supplier due diligence is no longer merely a recommended best practice. It is a mandatory safeguard for a business's financial health, regulatory compliance standing, and operational continuity in the UAE's evolving tax landscape.

What does enhanced supplier due diligence entail?

To effectively mitigate the risk of VAT refund denials, businesses must implement more robust and comprehensive procedures for vetting their suppliers. This goes beyond standard contractual agreements and requires a deeper, ongoing inquiry into their partners' operational integrity and compliance adherence. Key areas of focus for enhanced due diligence include:

1. Identity and Registration Verification

Businesses must thoroughly confirm the legal identity and registration status of all suppliers, both direct and, where feasible, indirect. This involves cross-referencing official records to ensure legitimacy.

• FTA Registration: Verify that the supplier holds a valid VAT registration number (TRN) and that it is active on the FTA portal.
• Trade Licenses: Confirm the validity and scope of their trade license with the relevant licensing authority in the UAE.
• Official Documents: Obtain and verify other pertinent legal and corporate documents, such as commercial registrations, articles of association, and proof of authorized signatories.
• Sanctions and Watchlists: Screen suppliers against relevant domestic and international sanctions lists to identify potential risks.

2. Transaction Documentation and Evidence

Maintaining meticulous records for all purchases is paramount, especially for transactions involving substantial values or those settled in cash. Comprehensive documentation is crucial for demonstrating the legitimacy of your purchases and preventing their association with illicit schemes.

• Detailed Invoices: Ensure all invoices are VAT-compliant, containing full supplier details, clear descriptions of goods/services, correct VAT amounts, and TRNs.
• Proof of Delivery/Service: Retain verifiable evidence that goods were received or services rendered as per the agreement.
• Payment Records: Maintain clear bank statements, wire transfer confirmations, or other auditable records for all payments made. For cash transactions, document the source, amount, and purpose rigorously.
• Contractual Agreements: Keep signed contracts or purchase orders that clearly outline the terms of engagement, pricing, and compliance obligations.

3. Supply Chain Transparency and Risk Assessment

While achieving complete oversight of an entire extended supply chain can be challenging, businesses are expected to make reasonable efforts to understand potential risks within their immediate suppliers' networks.

• Supplier Questionnaires: Implement detailed questionnaires for new and existing suppliers, probing their internal tax compliance procedures, sub-supplier vetting, and anti-fraud measures.
• Risk Profiling: Categorize suppliers based on their risk profile (e.g., high-value transactions, new suppliers, those operating in high-risk sectors). Apply tiered due diligence efforts commensurate with the identified risk.
• Understanding Upstream: Where practical and proportionate to the risk, request information from direct suppliers about their own key upstream vendors to identify potential vulnerabilities.

4. Ongoing Monitoring and Review

Due diligence should not be a one-time onboarding activity. It requires continuous monitoring and periodic review to ensure ongoing compliance and identify emerging risks.

• Regular Compliance Checks: Schedule periodic reviews of supplier's VAT compliance status, including checking their FTA records and any public declarations.
• Performance Reviews: Incorporate tax compliance and ethical conduct into regular supplier performance evaluations.
• Alert Systems: Establish internal processes to monitor for adverse media, regulatory changes affecting suppliers, or changes in their ownership structure.
• Policy Updates: Continuously review and update your internal due diligence policies to reflect changes in regulatory guidance or market practices.

Are there exceptions to the enhanced due diligence requirement?

Yes, the Federal Tax Authority (FTA) has recognized the need to balance robust controls with practical considerations for everyday business operations. To that end, the FTA has indicated an exemption for very small transactions from the intensive due diligence requirements.

Businesses will generally not be required to perform the same exhaustive level of enhanced due diligence for individual purchases valued up to AED 10,000. This threshold aims to streamline compliance for routine, low-value transactions, acknowledging that the administrative burden of full-scale vetting would outweigh the risk in such cases.

However, it is crucial to understand that this exemption does not absolve businesses of all responsibility. While intensive scrutiny may not be required, general commercial prudence and basic verification of the supplier's legitimacy should still be exercised. For any transaction exceeding this AED 10,000 threshold, the full spectrum of enhanced due diligence requirements will apply. Businesses must establish clear internal policies to differentiate between these transaction types and apply the appropriate level of scrutiny.

When do these new VAT rules take effect?

These critical changes to the UAE VAT refund framework will officially become effective on October 1, 2026. While this date may appear to be in the distant future, the complexity involved in comprehensively reviewing, overhauling, and implementing new internal compliance frameworks and supplier vetting processes demands immediate attention.

Delaying action until closer to the deadline could leave your business significantly exposed to denied VAT refunds, potential penalties, and operational disruptions. The scale of the required procedural and cultural shift necessitates a strategic and phased approach, beginning now. Businesses should view the period leading up to October 2026 as a crucial implementation phase to ensure smooth transition and continued compliance.

What proactive steps should UAE businesses take?

Given the October 1, 2026, effective date, AURNE advises UAE businesses to take immediate and comprehensive steps to prepare. Proactive engagement is key to safeguarding VAT refunds and maintaining regulatory adherence.

1. Assess Your Current Vetting Procedures

Begin by thoroughly evaluating your existing supplier onboarding, management, and monitoring processes.

• Identify Gaps: Pinpoint areas where your current approach falls short of the new FTA requirements, particularly concerning identity verification, transaction documentation, and upstream supply chain visibility.
• Risk Mapping: Classify your existing suppliers based on their inherent risk profile, transaction volume, and the criticality of their goods or services to your operations.
• Document Existing Processes: Create a clear inventory of all current policies, procedures, and controls related to supplier engagement and VAT compliance.

2. Update Internal Policies and Procedures

Revise your internal VAT compliance, procurement, and finance policies to formally incorporate the enhanced due diligence mandates.

• Policy Integration: Ensure these new requirements are embedded into all relevant departmental manuals and standard operating procedures.
• Clear Guidelines: Develop clear, actionable guidelines for staff on how to conduct enhanced due diligence, what documentation is required, and how to escalate concerns.
• Approval Matrix: Establish an updated approval matrix for new supplier onboarding that includes sign-offs for successful due diligence completion.

3. Train Your Teams

Provide comprehensive training to all staff members involved in supplier management, purchasing, finance, legal, and compliance.

• Targeted Training: Tailor training modules to specific departmental roles, focusing on the practical implications of the new rules and updated procedures relevant to their daily tasks.
• Awareness Campaigns: Conduct broader awareness campaigns across the organization to highlight the importance of supply chain integrity for overall business resilience and VAT recovery.

4. Review and Amend Supplier Contracts

Consider updating both existing and new supplier contracts to explicitly address compliance with the evolving VAT regulations.

• Compliance Clauses: Incorporate clauses that specifically mandate suppliers' compliance with all applicable UAE tax laws, including VAT.
• Audit Rights: Include provisions that grant your business the right to audit suppliers' compliance records relevant to VAT, particularly in higher-risk scenarios.
• Indemnity/Warranty: Explore options for including indemnity clauses or warranties from suppliers regarding their tax compliance, offering a layer of protection against issues arising from their non-compliance.

5. Use Technology and Automation

Explore and implement technological solutions that can automate and streamline supplier verification and documentation processes.

• Digital Platforms: Use digital platforms for supplier onboarding that incorporate automated checks against official registries.
• Document Management Systems: Implement robust electronic document management systems to securely store and easily retrieve all due diligence and transaction records.
• Data Analytics: Explore analytical tools to identify patterns or anomalies in supplier transactions that might indicate higher risk.

Common Pitfalls to Avoid

As businesses adapt to these new requirements, certain mistakes can undermine their compliance efforts:

• Underestimating Scope: Assuming the rules only apply to immediate, direct suppliers, rather than understanding the potential for liability from upstream evasion.
• One-Time Vetting: Treating supplier due diligence as a static, initial onboarding process instead of an ongoing, dynamic monitoring activity.
• Over-reliance on Declarations: Solely relying on a supplier's self-declaration of compliance without independent verification.
• Lack of Internal Coordination: Failing to ensure alignment and clear communication between procurement, finance, legal, and compliance departments regarding new procedures.

Conclusion

The upcoming VAT rule changes, effective October 1, 2026, represent a fundamental shift in how UAE businesses must approach supply chain relationships and VAT compliance. The FTA's expanded power to deny VAT refunds linked to upstream tax evasion schemes underscores the critical need for robust, proactive supplier due diligence. This is no longer an optional best practice but an indispensable element of financial risk management and regulatory adherence.

By strengthening your supplier vetting processes now, your business can significantly mitigate the risk of denied refunds, protect vital cash flow, and avoid potential penalties and reputational damage. The time between now and October 2026 should be utilized for comprehensive policy updates, staff training, contractual reviews, and using technology to build a resilient and compliant supply chain.

Navigating these complex regulatory changes and optimizing your compliance framework can be challenging. For expert guidance and tailored solutions to ensure your business is fully prepared for the new UAE VAT landscape, AURNE's advisory team is ready to assist. Partner with us to transform regulatory challenges into opportunities for enhanced operational integrity and financial security.

Source & References

• arabianbusiness.com

---

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.