What Should UAE Businesses Look for When Choosing an Internal Audit Firm?

Why Choosing the Right Internal Audit Firm Matters More in the UAE Now

Internal audit has moved from a governance box-ticking exercise to a substantive assurance and advisory function for UAE businesses. The introduction of Corporate Tax under Federal Decree-Law No. 47 of 2022, combined with existing VAT obligations, AML compliance requirements, and the heightened enforcement environment across all regulatory areas, means that the internal audit function is now expected to provide assurance across a significantly more complex risk landscape than it was five years ago.

For most UAE businesses, the internal audit function is outsourced to a specialist firm rather than maintained in-house. This is particularly true for small and mid-sized businesses that cannot justify the cost of a permanent internal audit team but still require credible, independent assurance for their boards, shareholders, and regulators. Choosing the right outsourced internal audit firm is therefore a material governance decision, and it requires evaluating the firm against specific criteria that go beyond price and availability.

What Internal Audit Actually Covers for UAE Businesses

Before evaluating potential providers, it helps to be clear on the scope of what a strong internal audit function should cover for a UAE business in the current environment. An internal audit programme should at minimum address:

• Financial controls and reporting: assessing whether the controls over financial transactions, expense approvals, payroll, and bank reconciliations are adequate to prevent and detect errors and fraud
• VAT compliance: reviewing whether VAT is being correctly charged and recovered on supplies and purchases, returns are being filed accurately, and the revenue in VAT returns reconciles to the financial statements
• Corporate Tax readiness: verifying that accounting records meet the IFRS standard required for Corporate Tax, that non-deductible expenditure is being tracked, and that transfer pricing documentation obligations are being met where relevant
• Procurement and vendor management: reviewing whether procurement controls are operating effectively, approved supplier lists are maintained, and there are no indicators of procurement fraud or conflict of interest
• Operational controls: assessing key operational processes for efficiency, accuracy, and control adequacy
• AML and compliance: for businesses subject to AML obligations, reviewing whether CDD, transaction monitoring, and STR filing procedures are being followed
• IT and data security: reviewing access controls, system segregation, and data integrity processes

7 Criteria for Evaluating an Internal Audit Firm in the UAE

1. UAE Regulatory Knowledge : Current and Specific

An internal audit firm operating in the UAE must have current, detailed knowledge of the UAE’s regulatory environment. This is not generic accounting knowledge : it is knowledge of how VAT, Corporate Tax, the IFRS reporting requirement, WPS compliance, and AML obligations interact in practice for UAE businesses. A firm whose team is not current on Ministerial Decision No. 84 of 2025 (mandatory audit thresholds), Cabinet Decision No. 129 of 2025 (penalty restructure), or Ministerial Resolution No. 340 of 2026 (WPS changes) is operating with an outdated picture of the risk environment they are auditing.

The simplest test: ask the firm what has changed in UAE corporate compliance in the past 12 months and what that means for an internal audit programme. A current, specific answer confirms genuine knowledge. Vague generalities confirm a gap.

2. Relevant Industry Experience

Internal audit is most valuable when the auditor understands the specific risks of the business being audited. An internal audit firm with experience in trading businesses understands inventory management, supplier relationships, and gross margin analysis in ways that a firm with only financial services experience does not. Ask specifically about experience in your industry, request examples of the types of findings previously identified in similar businesses, and assess whether the firm’s prior work matches your business’s complexity and risk profile.

3. Qualified and Accredited Team

The qualifications of the individuals who will actually conduct the audit matter as much as the firm’s name. The relevant professional credentials for internal audit practitioners include CIA (Certified Internal Auditor, issued by the IIA), CISA (Certified Information Systems Auditor), CFE (Certified Fraud Examiner), and accounting qualifications such as CPA, ACA, ACCA, or CA. Confirm which qualified professionals will be assigned to your engagement, not just what qualifications the firm’s roster holds in aggregate.

4. Scope Flexibility and Methodology

A strong internal audit firm should be able to conduct audits using a risk-based methodology : prioritising audit resources based on the areas of highest risk rather than following a fixed checklist regardless of where the risks actually sit. Ask the firm to explain its risk assessment process and how it determines which areas to prioritise in any given year. A firm that cannot explain its methodology credibly is likely conducting compliance-list audits that may miss the risks that actually matter.

Also confirm whether the firm can conduct specific-scope reviews (a targeted VAT compliance review, a procurement audit, a payroll audit) as well as full internal audit programmes. A firm that only offers comprehensive annual programmes may not be the right fit where a targeted review is what the business currently needs.

5. Data Analytics Capability

Modern internal audit increasingly relies on data analytics tools to examine entire transaction populations rather than samples. A firm with strong data analytics capability can identify outliers, duplicate payments, threshold manipulation, and unusual patterns across all transactions in a period, rather than testing a sample of 25 transactions and extrapolating. For UAE businesses with significant transaction volumes, the difference between sample-based and full-population testing is materially relevant to fraud detection effectiveness.

Ask what data analytics tools the firm uses, what types of analyses it runs on transaction data, and whether it can work with your accounting system’s data formats. A firm that cannot clearly answer these questions is conducting audits the same way they were conducted 20 years ago.

6. Independence and Conflict of Interest Management

An internal audit firm’s value depends on its independence from the functions it audits. Where the same firm also provides accounting, bookkeeping, or management consulting services to the same business, its independence in auditing those functions is compromised. The Institute of Internal Auditors’ standards require that the internal audit function be free from interference in determining scope, conducting work, and communicating results.

Confirm whether the firm has any other engagements with your business that could create a conflict of interest. Confirm how the firm escalates findings that involve senior management or the board. Confirm to whom the internal audit report is addressed and whether the firm will communicate significant findings directly to the audit committee or board independently of management.

7. Reporting Quality and Follow-Up Process

The internal audit report is the primary deliverable. It should present findings clearly, rate them by severity, identify root causes (not just symptoms), and provide specific, actionable recommendations with suggested timeframes and ownership. Ask to see a sample redacted report from a previous engagement to assess whether the firm’s reports meet this standard.

Also confirm whether the firm provides a follow-up process to verify that previously identified findings have been remediated. An internal audit programme that does not track remediation of findings is generating paperwork rather than governance improvement.

In-House Internal Audit vs Outsourced Internal Audit

UAE businesses with significant transaction volumes, complex regulatory exposures, or multiple entities commonly face the question of whether to build an in-house internal audit team or continue to outsource. The decision depends primarily on scale: an in-house team becomes cost-effective where the business can sustain a team of at least 3 to 4 qualified auditors with current UAE regulatory knowledge across all relevant domains. Below that scale, outsourcing to a specialist firm typically delivers better coverage per dirham spent.

A hybrid model is also common: an outsourced internal audit firm provides the primary programme, while an in-house compliance or risk function manages day-to-day monitoring. This preserves the independence advantage of outsourcing while maintaining internal risk awareness between audit cycles.

Frequently Asked Questions (FAQs)

How Farahat & Co. Can Help

Farahat & Co. provides outsourced internal audit services to businesses across the UAE, using a risk-based methodology that covers financial controls, VAT and Corporate Tax compliance, procurement, payroll, AML compliance, and operational processes. Our team holds CIA, CFE, CPA, ACA, and ACCA qualifications, and our work is conducted in accordance with the International Standards for the Professional Practice of Internal Auditing.

Contact Farahat & Co. today to discuss your internal audit requirements.