Before You Buy: 8 Due Diligence Checks for KSA Acquisitions

Acquiring a business in the Kingdom of Saudi Arabia requires more than reviewing financial statements and negotiating a purchase price. Buyers need a structured investigation covering financial, legal, tax, operational, commercial, regulatory, and human capital risks. A capable M&A consulting firm Saudi Arabia can help investors translate these findings into valuation adjustments, transaction protections, and an actionable acquisition strategy. For buyers targeting the KSA market in 2026, the importance of rigorous due diligence is particularly clear as the Kingdom continues to diversify its economy and attract private investment.

Saudi Arabia’s economic transformation is creating opportunities across healthcare, logistics, manufacturing, tourism, technology, financial services, infrastructure, mining, and other sectors. According to the 2025 Vision 2030 Annual Report released in 2026, non-oil activities represented approximately 55% of GDP and grew by 4.9% during 2025. The IMF also reported that Saudi real GDP grew by 4.5% in 2025, with non-oil activity supported by domestic demand.

For an acquisition buyer, however, market growth does not eliminate transaction risk. It makes disciplined due diligence even more important because attractive growth forecasts can sometimes obscure weaknesses within an individual target.

1. Verify the Financial Quality of Earnings

Financial due diligence should begin with the question: are the reported earnings sustainable?

Do not rely solely on the target’s audited accounts. Review at least 3 to 5 years of historical financial performance where available, including revenue, gross margins, EBITDA, operating cash flow, working capital, capital expenditure, debt, and unusual items.

The key objective is to calculate normalized earnings. This means identifying revenue that may be non recurring, expenses that have been unusually low, related party transactions, exceptional gains, owner related costs, and other accounting adjustments.

Particular attention should be given to:

Revenue concentration by customer
Recurring versus one time revenue
Gross margin movements
Accounts receivable aging
Inventory quality
Capital expenditure requirements
Working capital seasonality
Related party balances
Off balance sheet obligations
Debt and financing arrangements

A buyer should also reconcile EBITDA to actual cash generation. A target reporting strong EBITDA but consistently weak operating cash flow requires deeper investigation.

The final financial model should show a base case, downside case, and upside case. If a modest deterioration in revenue or margins materially changes the acquisition’s return profile, that risk should influence both valuation and transaction structure.

2. Examine Tax, Zakat, VAT, and Historical Liabilities

Tax due diligence is one of the areas where an apparently attractive acquisition can become significantly more expensive.

The buyer should review historical filings, assessments, correspondence, payment records, tax provisions, and unresolved disputes. The review should cover applicable Zakat, corporate income tax, withholding tax, and VAT obligations based on the target’s ownership structure and activities.

The VAT rate in Saudi Arabia is 15%, making transaction flows, invoicing, input tax recovery, and historical compliance important areas for review. The tax authority also provides mechanisms for taxpayers to seek interpretative decisions concerning VAT, income tax, and withholding tax.

Buyers should investigate:

Outstanding tax assessments
Unfiled or amended returns
VAT recovery positions
Withholding tax exposure
Related party transactions
Transfer pricing documentation
Tax treatment of cross border payments
Tax losses and their usability
Historical tax audits
Potential successor liabilities

Tax findings should be incorporated into the financial model rather than treated as a separate legal issue. A potential liability of SAR 10 million, for example, can directly affect enterprise value, purchase price adjustments, escrow requirements, or indemnity provisions.

3. Confirm Corporate and Legal Ownership

Legal due diligence should establish exactly what the buyer is acquiring.

Review the target’s constitutional documents, ownership records, commercial registrations, shareholder arrangements, powers of attorney, board resolutions, material contracts, licenses, litigation history, and security interests.

The buyer should confirm that the seller has clear authority to transfer the shares or assets and that there are no undisclosed restrictions on ownership.

This review should also identify:

Existing shareholder rights
Preemption provisions
Change of control clauses
Pledges and security interests
Guarantees
Litigation
Regulatory investigations
Contractual termination rights
Restrictions on foreign ownership where applicable
Required governmental approvals

For regulated industries, the legal review should go further. Sector specific licenses may be essential to the target’s ability to operate, and an acquisition could trigger notification, approval, or re licensing requirements.

An M&A consulting firm Saudi Arabia can coordinate financial, commercial, tax, and legal findings so that individual issues are assessed according to their effect on the entire transaction.

4. Test Commercial Performance and Customer Concentration

A profitable business can still be a poor acquisition if its revenue depends excessively on a small number of customers.

Commercial due diligence should examine the target’s market position, competitive environment, customer retention, pricing power, pipeline, sales channels, and growth assumptions.

Request customer level revenue data and analyze concentration. If the largest customer represents 30% or 40% of revenue, determine what would happen if that relationship ended or was materially reduced.

Important questions include:

How long have major customers been with the target?
Are contracts renewable?
Are contracts terminable for convenience?
Is pricing fixed or adjustable?
How frequently do customers switch suppliers?
What percentage of sales comes from the top 5 customers?
How much revenue is generated from new customers?
Are projected sales supported by signed contracts or assumptions?

Commercial diligence should also compare management’s growth forecast with external market evidence. Saudi Arabia’s expanding non oil economy creates substantial opportunities, but a growing market does not guarantee that every individual company will capture market share.

5. Review Regulatory and Licensing Exposure

Regulatory compliance should be treated as a core acquisition issue rather than an administrative exercise.

The buyer should identify every license, permit, registration, approval, and certification required for the target’s activities. Each item should be checked for validity, renewal dates, ownership requirements, operating restrictions, and transferability.

This becomes particularly important in regulated sectors such as healthcare, financial services, education, transportation, telecommunications, energy, industrial activities, and food related businesses.

The review should establish whether:

Licenses are current
Renewals are predictable
Operations match licensed activities
Regulatory conditions have been satisfied
There are historical violations
Penalties remain outstanding
A change in ownership triggers regulatory action
Expansion plans require additional approvals

A buyer should never assume that an existing license automatically transfers with an acquisition.

Regulatory risk can also affect the transaction timetable. If approval is required before closing, the purchase agreement should allocate responsibility for obtaining that approval and define what happens if it is delayed or rejected.

6. Investigate Employees, Saudization, and Workforce Obligations

People can represent both a major asset and a major hidden liability.

Human capital diligence should cover employee numbers, compensation, benefits, contracts, turnover, key personnel dependency, disputes, end of service obligations, and workforce compliance.

For KSA acquisitions, buyers should also examine Saudization requirements applicable to the target’s activities and workforce classification. The assessment should determine whether the company has maintained the required employment ratios and whether the proposed ownership change could affect compliance.

Other areas to review include:

Employment contracts
Salary and benefit structures
End of service liabilities
Pending employee claims
Senior management retention
Dependence on individual employees
Recruitment costs
Workforce localization
Social insurance obligations
Employee transfers following closing

A target may have strong financial performance but depend heavily on a founder or a small group of senior managers. If those individuals are unlikely to remain after closing, the buyer should quantify the potential effect on revenue, customers, operations, and integration costs.

7. Assess Technology, Data, Intellectual Property, and Cyber Risk

Digital assets are increasingly central to business value. Due diligence should therefore extend beyond physical assets and contracts.

Review ownership of software, trademarks, patents, domain names, databases, proprietary processes, customer data, and internally developed technology.

The buyer should determine whether intellectual property is actually owned by the target or merely licensed from another party.

Cybersecurity should also be assessed. Review previous security incidents, access controls, backup procedures, third party technology providers, data handling practices, and relevant privacy compliance.

For technology intensive businesses, consider conducting a technical audit that measures:

System reliability
Technology debt
Cybersecurity maturity
Software licensing exposure
Data quality
Infrastructure capacity
Cloud dependencies
Technology replacement costs

If a target’s systems require SAR 20 million of post acquisition investment to support projected growth, that amount should be incorporated into the acquisition model.

8. Stress Test the Valuation and Integration Plan

The final due diligence check is not simply whether the business is attractive. It is whether the acquisition remains attractive after realistic risks and integration costs are included.

Buyers should rebuild the valuation using verified information from the diligence process. This should include purchase price, debt, working capital, capital expenditure, tax exposure, integration costs, management changes, financing costs, and expected synergies.

Run sensitivity analysis against key variables such as:

Revenue growth
EBITDA margin
Customer retention
Working capital
Interest rates
Capital expenditure
Integration costs
Foreign exchange exposure
Exit valuation

For example, if the acquisition is justified by an expected EBITDA margin of 20%, test what happens at 17% and 15%. If the investment still produces acceptable returns under the downside scenario, the transaction may have a stronger risk profile.

Saudi Arabia’s current investment environment reinforces the value of disciplined scenario planning. The IMF’s 2026 assessment noted strong economic fundamentals but also highlighted geopolitical and logistics risks, projecting approximately 2% real GDP growth for 2026 under its then current assumptions.

This illustrates why acquisition models should not depend on a single optimistic macroeconomic forecast.

Building a KSA Acquisition Due Diligence Framework

A practical diligence process should convert findings into a risk matrix. Each issue can be classified as low, medium, high, or critical based on financial impact, probability, and ability to mitigate the exposure.

A useful framework is:

Due diligence area	Primary question	Potential transaction response
Financial	Are earnings sustainable?	Adjust valuation
Tax	Are historical liabilities fully understood?	Indemnity or escrow
Legal	Can ownership transfer cleanly?	Closing condition
Commercial	Is revenue defensible?	Revise forecast
Regulatory	Can operations continue after closing?	Approval condition
Workforce	Are employee obligations manageable?	Retention or price adjustment
Technology	Are digital assets secure and transferable?	Integration investment
Valuation	Does the deal work under downside scenarios?	Reprice or renegotiate

This approach prevents due diligence from becoming a document collection exercise. The purpose is to identify information that changes the investment decision.

Why 2026 Makes Thorough Due Diligence Particularly Important

Saudi Arabia’s economic transformation continues to reshape the acquisition landscape. The 2026 Vision 2030 reporting showed non-oil activities contributing approximately 55% of GDP, while Kafalah guarantees reached SAR 93 billion, supporting financing of more than 27,000 enterprises with total financing of SAR 130.6 billion. Venture capital investment was also reported to have increased 25 times between 2018 and 2025.

These figures point to a deeper and increasingly diversified private sector. They also mean buyers have more potential acquisition opportunities across industries and business models.

At the same time, the greater complexity of the market increases the need for specialist diligence. A target operating successfully today may face different capital requirements, regulatory expectations, technology demands, or competitive pressures after acquisition.

An experienced M&A consulting firm Saudi Arabia can help buyers establish a diligence workplan, challenge management assumptions, coordinate specialist advisers, quantify identified risks, and connect findings directly to valuation and transaction terms.

Making Due Diligence Drive the Purchase Decision

The strongest acquisition process treats due diligence as an investment decision tool rather than a procedural requirement.

Every material finding should answer one of three questions: does this reduce the value of the target, does it require protection in the transaction documents, or does it create an opportunity for additional value after closing?

For example, discovering underutilized capacity may create an expansion opportunity. Discovering weak working capital controls may require a purchase price adjustment. Identifying unresolved tax exposure may justify a specific indemnity. Finding customer concentration may change the revenue forecast.

The goal is not to eliminate every risk. No acquisition is completely risk free. The objective is to understand the risks well enough to decide what price, structure, protections, and integration plan make the transaction economically rational.

For KSA buyers and international investors entering the Kingdom, that discipline is increasingly valuable. Saudi Arabia’s expanding private sector and continuing economic diversification create compelling acquisition opportunities, but attractive markets reward buyers who distinguish genuine business value from assumptions that have not yet been tested.

A structured eight part diligence process gives the buyer a practical foundation for making that distinction before signing a binding transaction.

For complex transactions, an M&A consulting firm Saudi Arabia can provide the cross functional coordination needed to turn financial, legal, tax, commercial, operational, and regulatory findings into a coherent acquisition strategy.

M&A consulting firm Saudi Arabia