Expanding into Dubai: Legal Steps and Pitfalls in Mainland and Free Zone Structures
8 January 2026Over the past decade, Dubai has systematically modernised its corporate and economic regulatory landscape to attract foreign investment and to integrate its commercial ecosystems. For Bulgarian and EU businesses contemplating entry into the UAE market, this evolution has significant legal and practical implications. Traditionally, foreign investors chose between Dubai Mainland companies, governed by the Department of Economy and Tourism (DET), and corporate structures within a variety of Free Zones such as the Ras Al Khaimah Economic Zone (RAKEZ).
However, recent regulatory reforms in 2025 have blurred these distinctions and created new pathways for cross‑jurisdictional expansion within the Emirate of Dubai.
Dubai’s Corporate Framework: Mainland and Free Zone Jurisdictions
Mainland Entities
Mainland companies are authorised to trade throughout the UAE economy without the geographic limitations historically associated with Free Zones. Mainland incorporation is regulated by DET. Entities may obtain commercial, professional, or industrial trade licences depending on their activity, and can engage with public and private sector clients across the Emirate. Importantly, under recent reforms, most sectors now allow 100% foreign ownership, replacing older requirements for local partners or service agents.
Mainland companies require physical office space, compliance with local labour and employment law, and adherence to federal and municipal laws relevant to their business activities.
Free Zone Companies
Free Zones, including RAKEZ and others, offer an alternative regime with incentives such as 100% foreign ownership, simplified setup processes, tax benefits, and customs advantages for import/re‑export activities. Entities in Free Zones are licensed by the relevant zone authority rather than the DET, although their operations were traditionally restricted to the zone itself and international markets. Free Zone licences are popular for holding companies, international trading operations, and service‑oriented businesses without a local UAE customer base.
However, despite their advantages, Free Zone companies historically lacked direct access to the local UAE economy. This changed materially with a key regulatory update in 2025.
Regulatory Updates 2025: The New Framework for Cross‑Jurisdictional Operations
A landmark development in 2025 was Executive Council Resolution No. 11 of 2025, which fundamentally altered the legal landscape for Free Zone companies by permitting them to undertake business activities within Mainland Dubai, subject to defined licensing and regulatory requirements. The Resolution, effective as of 3 March 2025, applies to all free zone entities licensed in Dubai except regulated financial institutions under the Dubai International Financial Centre (DIFC).
Under this new framework, Free Zone companies may now engage in mainland activities via one of the following authorisation routes:
- Establishment of a Branch with Mainland Licence: A free zone‑based branch authorised to operate throughout the mainland.
- Hybrid Branch Licence: A branch authorised to operate onshore while the main entity remains headquartered in the Free Zone.
- Temporary Activity Permits: Short‑term (up to six months) permits for specific projects or engagements.
These licences and permits are issued by the DET in coordination with Free Zone authorities, and required approvals must be obtained before commencing onshore operations. Companies are also required to maintain separate financial records for Free Zone and mainland activities.
The intent of these reforms aligns with Dubai’s broader Economic Agenda (D33), which aims to diversify and expand the Emirate’s economy by fostering seamless integration between Free Zones and the wider commercial ecosystem.
Legal and Compliance Considerations
Mainland Requirements
Mainland entities must operate under the licence issued by DET and maintain compliance with federal UAE laws, including employment, immigration, and industry‑specific regulations. Office space requirements and workforce sponsorship duties remain central to lawful operations.
Free Zone to Mainland Transition
Under the new 2025 framework, Free Zone companies must secure the relevant DET licence or permit before undertaking mainland activities. Companies must also:
- Maintain separate accounting records for their Free Zone and mainland operations.
- Adhere to all applicable federal and local laws governing the relevant business activities.
- Regularise any existing informal mainland operations within the compliance timeline (typically one year from enactment).
Failure to comply with these requirements may result in enforcement actions, fines, or revocation of operating approvals.
Cross‑Border Tax and Reporting
Bulgarian and EU entities must consider how onshore UAE income, subject to the federal 9% corporate tax regime, interacts with their home jurisdiction’s tax obligations, including controlled foreign corporation (CFC) rules, transfer pricing documentation, and substance requirements. Engaging cross‑border tax and legal advisers is essential to align UAE operational strategy with EU compliance obligations.
Practical Pitfalls for Bulgarian and EU Investors
Misclassification of Activities: Choosing an inappropriate licence type or misunderstanding permitted activities under the new Regulatory Framework of 2025 can restrict legal operations and trigger regulatory scrutiny.
Inadequate Compliance Planning: Failing to segregate financial records or to obtain prior approvals before conducting mainland activities exposes companies to penalties and enforcement risk.
Neglecting Cross‑Border Obligations: Ignoring Bulgarian/EU tax and reporting rules may lead to unintended tax liabilities, reputational risk, or compliance challenges in multiple jurisdictions.
Overlooking Implementation Timelines: The requirement to regularise existing operations and to adhere to new permit conditions within defined timelines necessitates early and proactive planning.
Conclusion
Dubai’s corporate regulatory environment is evolving rapidly. The 2025 reforms represented by Executive Council Resolution No. 11 of 2025 mark a watershed moment, allowing Free Zone companies to integrate operationally with Mainland Dubai under a coherent legal framework. While this enhances market access for foreign investors, it also imposes complex compliance and licensing obligations. For Bulgarian and EU businesses contemplating expansion, comprehensive legal and tax planning is indispensable. Navigating licensing pathways, aligning cross‑jurisdictional compliance, and anticipating regulatory requirements will determine the success and sustainability of offshore expansion into Dubai.
New Balkans Law Office advises international businesses on corporate structuring, cross‑border compliance, licensing strategies, and regulatory risk assessment. For tailored guidance, contact: dubai@newbalkanslawoffice.com