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Updated: July 2026
Almost every investor who plans to set up a company in the United Arab Emirates soon runs into the same question: which laws govern companies in Dubai, and what do those rules mean for me? Over the past few years the UAE has thoroughly modernised its corporate framework – from the 2021 reform allowing 100% foreign ownership, to the corporate tax introduced in 2023, and the reforms brought by Federal Decree-Law No. 20 of 2025.
This guide explains the current company laws in Dubai and the wider UAE in plain language, comparing company types, the tax framework, foreign ownership rights and the latest amendments that took effect from 1 January 2026.
For many years the backbone of UAE company law has been the Commercial Companies Law (CCL) of 2015, updated several times since. It defines the types of onshore companies, their capital structure, governance bodies and shareholder rights. Free zones operate under their own independent authorities and regulations, while financial free zones such as DIFC and ADGM apply a separate common-law based legal system.
In short, a business in Dubai encounters one of three regimes: onshore companies subject to federal commercial law, free-zone companies subject to the rules of the relevant free-zone authority, and financial free zones with their own courts and legislation. The chosen regime directly affects tax, ownership, visa quota and even the process of opening a bank account.
Historically, most onshore companies required at least 51% of the capital to be held by an Emirati national. The reform that took effect in June 2021 changed this: apart from certain activities of strategic impact, foreign investors can now own 100% of a company across most commercial and industrial activities without a local partner.
This brought the full-ownership advantage long offered by free zones onto the mainland. Even so, not every activity code is open to full ownership; banking, insurance and some security-sensitive sectors may still carry special conditions or local-participation requirements. It is therefore important to verify the activity against the relevant economic department’s current list in advance.
UAE law offers different legal forms depending on the business model. The most common structures are:
Choosing the right regime is the most critical decision at incorporation. The table below compares the two models on key points:
| Criterion | Mainland | Free Zone |
|---|---|---|
| Foreign Ownership | 100% for most activities | 100% |
| Local Market Access | Direct, unrestricted | Indirect, via distributor/branch |
| Corporate Tax | 9% above AED 375,000 | 0% on qualifying income (QFZP) |
| Office Requirement | Usually a physical office | Flexi-desk options |
| Best For | Local trade, retail, services | Export, holding, digital, consultancy |
As a rule of thumb, if you will sell directly into the UAE domestic market, mainland is often better; if you are building international trade or a holding structure, a free zone is usually more advantageous.
The UAE introduced a comprehensive update to the Commercial Companies Law through Federal Decree-Law No. 20 of 2025. Some provisions took effect on 15 October 2025, while a significant part of the reforms enhancing corporate flexibility applies from 1 January 2026. The headline changes are:
These changes make the UAE a more predictable and flexible jurisdiction for international investors. Existing companies are advised to align their articles of association with the new provisions.
The UAE began applying a federal corporate tax from June 2023. As of 2026, the system works as follows:
QFZP status is not automatic; it requires adequate economic substance, audited financial statements and compliance with the de-minimis limits on non-qualifying income. The absence of personal income tax and capital gains tax further strengthens the country’s appeal. A 5% VAT applies to goods and services.
For official information on UAE free zones, regulations and tax compliance, see the Dubai Government’s Invest in Dubai – Regulations and Taxation portal.
Modern UAE company law governs not only formation but ongoing compliance. The Economic Substance Regulations (ESR) require companies carrying out certain activities to maintain a genuine economic presence in the UAE. Ultimate Beneficial Owner (UBO) filings require transparent disclosure of the individuals behind the company. Anti-money-laundering (AML) rules impose customer due diligence and record-keeping obligations. Neglecting these duties can lead to administrative fines and licence sanctions.
For the step-by-step process, required documents and current costs, see our Dubai company formation service.
There is no single “best” structure; the right choice depends on your business model. A mainland LLC is strong for local sales, a free zone for international trade and holding, and DIFC for financial services. Tax status, visa quota, bank eligibility and compliance duties should be weighed together.
At World Company Setup we support you at every step – from selecting the ideal structure and licensing to visa and banking processes and ongoing accounting and tax compliance. Contact us today to establish your UAE company on solid ground.
The UAE’s modernised corporate law offers 100% foreign ownership, 0% corporate tax on qualifying income and flexible structuring between free zones and the mainland. Redomiciliation, multiple share classes and drag-along/tag-along rights introduced by Federal Decree-Law No. 20 of 2025 make the country even more predictable for international investors.
Choosing correctly among dozens of structures – from an LLC to a free-zone company, a branch or a joint stock company – takes experience. World Company Setup manages the entire process for you, from structure selection and licensing to visas, bank accounts and tax compliance. Establish your UAE company on solid ground today.
Yes. Following the 2021 reform, foreign investors can own 100% of a company across most commercial and industrial activities without a local partner, apart from certain activities of strategic impact. In free zones, full ownership has long been possible.
The most common are the onshore Limited Liability Company (LLC), the free-zone FZE/FZ-LLC, the joint stock company (PJSC/PrJSC), branch and representative offices of foreign companies, and the civil (professional) company for regulated professions. The right type depends on your business model and target market.
Since 2023, profits up to AED 375,000 are taxed at 0% and profits above that threshold at the standard 9%. Free-zone companies meeting certain conditions can qualify as a QFZP and enjoy 0% corporate tax on qualifying income. There is no personal income tax; a 5% VAT applies to goods and services.
Federal Decree-Law No. 20 of 2025 introduced redomiciliation between emirates and free zones, multiple share classes for LLCs, drag-along/tag-along rights, in-kind capital contributions and clearer M&A rules. Some provisions took effect on 15 October 2025, while the flexibility-focused reforms apply from 1 January 2026.
A mainland LLC is usually better if you will sell directly into the UAE domestic market. For international trade, holding or digital business models, a free zone stands out with 100% ownership, 0% tax on qualifying income and flexible office options. The decision should weigh tax, visa quota and bank eligibility together.
The main obligations are the Economic Substance Regulations (ESR), Ultimate Beneficial Owner (UBO) filings and anti-money-laundering (AML) rules. Companies must also register for corporate tax and, where applicable, VAT. Neglecting these duties can lead to administrative fines and licence sanctions.
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