M&A in the UAE: The Complete Legal Guide to Mergers and Acquisitions

Buying or selling a company in the UAE is more structured than many founders expect. The deal you sign in a boardroom only becomes real after a chain of statutory steps: due diligence, regulatory approvals, notarised transfers, and licence amendments. Miss one link in that chain and the transaction can stall — or unwind. This guide walks through the whole process in plain English.

Direct answer. Three federal laws control most UAE M&A deals: the Commercial Companies Law (Federal Decree-Law No. 32 of 2021), the Commercial Transactions Law (Federal Decree-Law No. 50 of 2022), and the Competition Law (Federal Decree-Law No. 36 of 2023), which adds a merger-control filing for larger deals. This article covers share deals vs asset deals, due diligence, notarisation and approvals, free-zone vs mainland targets, and employee transfers.

Share deal vs asset deal: the two ways to buy a UAE business

Every UAE acquisition is structured in one of two ways — you buy the company, or you buy what the company owns. The choice drives everything else in the transaction: the documents, the approvals, the tax treatment, and the risks you inherit.

Share deal. The buyer acquires the shares (or, in an LLC, the "shares" often called partner interests) of the target company. The company itself continues to exist — same licence, same contracts, same employees, same liabilities. You step into the shareholders' seat.

• The target's trade licence, lease, bank accounts and contracts usually stay in place.
• You inherit the company's history — including undisclosed debts, claims and penalties.
• In an LLC, existing partners generally hold pre-emption rights over transferred shares under the Commercial Companies Law (Federal Decree-Law No. 32 of 2021), so waivers must be documented before completion.
• The transfer is executed through a notarised share transfer and an amendment to the company's memorandum of association, followed by licensing-authority approval.

Asset deal. The buyer acquires specific assets — equipment, inventory, intellectual property, customer contracts, sometimes the business as a going concern — and leaves the corporate shell behind.

• You can cherry-pick assets and leave unwanted liabilities with the seller.
• Each asset class transfers under its own rules: contracts need counterparty consent, real estate needs land-department registration, and vehicle fleets need traffic-authority transfers.
• The sale of goods and business assets falls under the Commercial Transactions Law (Federal Decree-Law No. 50 of 2022).
• Asset sales may attract VAT at the standard rate of 5% depending on how the transfer is structured; the treatment of a business transferred as a going concern differs, so take tax advice before pricing the deal.

As a rule of thumb, share deals are faster to document but riskier on inherited liabilities; asset deals are cleaner on liability but heavier on transfer mechanics. Neither is "better" — the target's condition decides.

Which laws govern M&A in the UAE?

UAE M&A sits on a small set of federal statutes plus the rulebook of whichever licensing authority governs the target. The core framework:

• Commercial Companies Law — [Federal Decree-Law No. 32 of 2021](/legislations/uae-1542). Governs company forms (LLC, PJSC, and others), share transfers, pre-emption rights, statutory mergers between companies, shareholder approvals and post-deal governance. If you are unsure what an LLC actually is before you buy one, start with what LLC means in the UAE.
• Commercial Transactions Law — [Federal Decree-Law No. 50 of 2022](/legislations/uae-1610). Governs the sale of a business ("commercial establishment") and commercial obligations between traders — the backbone of an asset deal.
• Competition Law — [Federal Decree-Law No. 36 of 2023](/legislations/uae-2117). Introduces merger control: larger deals need clearance before closing (next section).
• Labour Law — [Federal Decree-Law No. 33 of 2021](/legislations/uae-1541). Controls what happens to the target's employees, since the UAE has no automatic transfer regime.
• Free-zone regulations. A target incorporated in DIFC, ADGM, DMCC, JAFZA or another free zone follows that zone's own companies rules for share transfers, with DIFC and ADGM applying their own common-law frameworks.

Sector rules stack on top. Banks, insurers, healthcare operators, schools and telecoms all need their sector regulator's consent before ownership changes hands. Foreign-ownership limits have been substantially lifted for most activities — see our guide to 100% foreign ownership in the UAE — but a small list of strategic activities still carries restrictions, so verify the target's activity before structuring the deal.

Merger control: when a deal needs Ministry of Economy approval

Larger UAE deals now require competition clearance before they close. Federal Decree-Law No. 36 of 2023 regulating competition requires parties to an "economic concentration" — which includes mergers and acquisitions that create or strengthen a dominant position — to apply for approval before completing the transaction. The Ministry of Economy is the competent federal authority; see its competition portal.

The filing thresholds are set by Cabinet Resolution No. (3) of 2025, which fixes the market-share and revenue ratios that trigger a mandatory notification. The exact figures and the review timeline are set by the Ministry of Economy and can change; confirm the current thresholds and process with the Ministry of Economy or a licensed UAE lawyer before signing.

Practical points deal teams should build in early:

• Condition precedent. If the deal may cross the thresholds, make competition clearance a condition to closing in the sale and purchase agreement.
• Timing. Filing and review happen before completion — budget the review period into your deal timetable rather than treating it as a formality.
• Consequences. Completing a notifiable concentration without clearance exposes the parties to penalties under the Competition Law; the exact penalty ranges are set by the law and its implementing decisions and can change, so confirm current exposure with a licensed UAE lawyer.
• Free-zone carve-outs are not automatic. Whether a specific transaction or sector falls outside the regime depends on the law's exemptions and implementing decisions — this is a legal-analysis question, not an assumption.

Due diligence: what to check before you sign

Due diligence is where UAE deals are won or lost, because a share buyer inherits everything — disclosed or not. A structured review normally covers:

• Corporate. Trade licence, memorandum of association, share register, ultimate beneficial ownership filings, board and shareholder resolutions, and any pledges over shares.
• Financial. Audited accounts, bank facilities, related-party balances, and off-book liabilities such as post-dated cheques — a UAE-specific exposure worth chasing hard.
• Contracts. Change-of-control clauses in key customer, supplier and lease agreements; a share deal avoids re-signing contracts, but a change-of-control clause can still hand the counterparty an exit.
• [Litigation](/dictionary/litigation) and regulatory. Pending court cases, arbitration, labour complaints and regulator penalties, checked against court records and the target's own disclosures.
• Employment. Headcount, contract types, end-of-service gratuity accruals, and unpaid entitlements (details in the employees section below).
• Assets and IP. Title to real estate, registered trademarks and patents, and whether the "company IP" actually sits in the company or in a founder's personal name.
• Regulatory licences. Sector approvals that must be re-confirmed or re-issued after the ownership change.

For an asset deal, diligence narrows to the assets bought — but title verification becomes even more important, since each asset transfers individually. In both structures, diligence findings feed directly into the warranties, indemnities and price adjustments in the sale agreement. If the target's shareholder arrangements are messy, fix them first — our guide to the MOA and shareholders' agreement for a UAE LLC explains what those documents should contain.

Signing, notarisation and approvals: how a UAE deal completes

A UAE acquisition is not done when the sale and purchase agreement is signed — it is done when the statutory transfer steps finish. For a typical mainland LLC share deal the sequence looks like this:

1. Sign the sale and purchase agreement (SPA) with conditions precedent: regulatory approvals, competition clearance if required, third-party consents, and waiver of pre-emption rights by other partners.
2. Obtain licensing-authority pre-approval from the emirate's economic department for the change of partners, plus any sector-regulator consent.
3. Notarise the transfer. The share transfer instrument and the amended memorandum of association are executed before a notary public. Corporate signatories need notarised and, for foreign companies, attested powers of attorney.
4. Amend the trade licence so the licence, MOA and commercial register all reflect the new ownership.
5. Post-completion housekeeping. Update the UBO register, bank mandates, immigration establishment card, employee sponsorship records and any sector filings.

Free-zone completions follow the same logic but run through the zone's registrar instead of a notary, each zone applying its own forms and consent requirements. DIFC and ADGM deals look closer to English-law completions, with the registrar recording the share transfer.

Fees apply at several steps — notary fees, licence-amendment fees, and zone transfer fees. The exact fee schedule is set by each notary authority, economic department and free zone and can change; confirm the current schedule with the relevant authority or a licensed UAE lawyer before budgeting.

Buying a free-zone company vs a mainland company

Where the target is incorporated changes the mechanics, the regulator and sometimes the law of the deal itself. The full comparison lives in our guide to mainland vs free-zone company setup; for M&A purposes the differences that matter most are:

• Governing framework. Mainland targets sit under the Commercial Companies Law; free-zone targets sit under their zone's companies regulations, and DIFC/ADGM targets under those centres' common-law regimes.
• Transfer mechanics. Mainland share transfers are notarised; free-zone transfers are processed by the zone registrar with its own consent and form requirements.
• Market access. A free-zone company's ability to trade onshore is limited by its licence; buyers planning mainland expansion should verify what the licence actually permits rather than assuming.
• Dispute forum. DIFC and ADGM targets bring their courts and English-language proceedings with them; mainland targets default to onshore courts unless the contracts say otherwise.

One structure worth ruling out early: if the "target" is actually a branch rather than a company, there are no shares to buy at all — a branch is an extension of its foreign parent. Our guide to a branch of a foreign company in the UAE explains that structure; acquiring a branch's business is done as an asset deal or by acquiring the parent.

What happens to employees in a UAE M&A deal?

The UAE has no automatic employee-transfer regime, so people are a deal workstream — not a footnote. Employment relationships are governed by the Labour Law, Federal Decree-Law No. 33 of 2021; the ministry publishes the law and its regulations on MOHRE's laws and regulations page.

• Share deal. The employer entity does not change, so employment contracts, visas and MOHRE registrations generally continue undisturbed. Diligence still needs to verify contracts, wage-protection compliance and accrued entitlements.
• Asset deal. Employees do not follow the assets automatically. Moving staff to the buyer means ending employment with the seller — triggering end-of-service gratuity, calculated at 21 days' basic wage per year for the first five years of service and 30 days per year thereafter — and re-hiring under new contracts with fresh MOHRE and immigration processing.
• Gratuity accruals are a price item. Whichever structure you use, quantify accrued gratuity in diligence and decide in the SPA who funds it.

The wider employer obligations — notice, contract types, leave — are covered in our UAE Labour Law complete guide.

Common M&A pitfalls in the UAE

Most failed UAE deals fail on process, not price. The recurring mistakes:

• Skipping merger-control analysis because "the deal isn't that big" — thresholds are ratio-based, and closing a notifiable deal without clearance carries penalties.
• Ignoring pre-emption rights in an LLC and discovering at the notary that a minority partner refuses to sign.
• Assuming contracts survive a share deal without reading change-of-control clauses.
• Underestimating [attestation](/dictionary/attestation) lead-times for foreign corporate documents and powers of attorney, which must be legalised before the notary will act.
• Leaving the licence and registers un-amended after completion, so the official record still shows the old owners.
• Buying a company that should have been liquidated. If the target is dormant or distressed, compare acquisition against an orderly liquidation — and if it is insolvent, the Bankruptcy Law (Federal Decree-Law No. 51 of 2023) changes the analysis entirely, including the risk of pre-insolvency transactions being challenged.

What to do next

If you are planning to buy or sell a UAE company, the sequence that protects you is: structure first, diligence second, sign third. Decide share deal vs asset deal, check whether competition clearance applies, run diligence before any binding commitment, and map every approval and notarisation step into the timetable before you agree a completion date.

M&A documents are among the least forgiving in commercial law — a clause that reads fine in negotiation can cost the purchase price in a dispute. Speak to a corporate lawyer before you sign anything binding. You can find verified corporate and commercial lawyers in the UAE on LEXAI and contact them directly — you deal with the lawyer and pay the lawyer directly; LEXAI lists and verifies practitioners. For a quick orientation on your specific scenario, you can also ask the LEXAI AI legal assistant before your first meeting.