Yemeni Law Insights
February 2026
Practice Area(s): Investments and free zones
Incentives and operational framework in the Aden Free Zone
Executive Summary
Yemen’s Free Zones Law provides an attractive commercial framework for international and regional investors, offering the exceptional advantage of 100% foreign ownership of projects without the need for a local partner. This competitive framework is reinforced by a comprehensive system of tax and customs exemptions that tangibly reduce operational costs. In addition, the law provides strict legal guarantees that protect investor rights and ensure the freedom to transfer profits and capital abroad. Together, these incentives represent a strategic opportunity for companies seeking to establish Aden as a vital commercial and logistics hub in the region.
The Aden Free Zone Law, issued under Free Zones Law No. 4 of 1993, constitutes the solid legal foundation for organizing and facilitating investment activity within the free zone. This legislation was enacted in response to a vision aimed at transforming the city of Aden into a leading regional economic and commercial centre. This is achieved through providing a distinguished investment environment based on advanced customs and tax facilitations, while guaranteeing the freedom of capital movement, thereby granting both local and foreign investors a legal framework characterized by stability and security.
Special Legal Nature of the Free Zone
The Aden Free Zone was established in the early 1990s with the strategic objective of transforming Aden into a pivotal commercial and logistics centre. Following review of the Constitutional Declaration dated November 14, 1993, and Presidential Decree No. 49 of 1991 concerning the establishment of the General Authority for the Free Zone, Free Zone Law No. 4 of 1993 was issued as the legislative umbrella for this project. This law established the principle of organizational and administrative independence for the free zone in a manner that enhances business efficiency.
Accordingly, the General Authority manages, invests in, and develops the free zones in the Republic as a public authority with an independent legal personality reporting to the Council of Ministers. This authority enjoys full financial and administrative independence to implement the provisions of this law, and is subject to the direct supervision of the Council of Ministers. To ensure operational effectiveness, the authority has an independent annual budget that begins and ends with the state’s fiscal year, as stated in Article 4.
From a procedural standpoint, the Council of Ministers determines the geographical boundaries of the free zone, the locations where implementation begins, and the commencement date, which is then published in the Official Gazette to ensure transparency. As for permitted and prohibited activities within the free zone, these have been precisely defined in Article 8 of the law, reflecting the exceptional framework established by the legislator to attract foreign investment and facilitate trade. Regarding mechanisms for resolving commercial disputes, disputes between investors or between investors and the authority are settled through arbitration if agreed upon, or may be referred to the competent court in accordance with the provisions of Article 22 of the law, thereby providing legal assurance to companies.
Full Foreign Ownership Incentive
Among the most prominent commercial incentives guaranteed by the law, and which represents a key point of attraction for global companies, is allowing the foreign investor to fully own the investment project within the free zone at 100% without requiring any local partner, as referenced in Article 18. This legislative principle represents an important exception compared to some restrictive investment systems that impose ownership limitations in other countries.
This approach reflects a genuine legislative desire to attract direct foreign capital, enhance the legal confidence of international investors, and reduce risks associated with mandatory partnerships that may hinder the independence of commercial decision-making. In addition to ownership freedom, the law has granted investors the freedom to smoothly transfer profits and capital abroad according to Article 15, which is a fundamental and decisive element in evaluating investment risks and the feasibility of international projects.
Comprehensive Tax and Customs Exemptions
To enhance the economic viability of business, the law stipulates a comprehensive and integrated system of exemptions. This system includes direct exemption from taxes on commercial activity profits for a period of fifteen years from the date of granting the project license, with the possibility of an additional ten-year extension if approved by the Council of Ministers as noted in Article 12. This grants companies excellent room for growth.
The exemptions also include exemption from customs duties on all machinery, equipment, and raw materials entering the project, which significantly reduces establishment and production costs. Furthermore, exports are exempt from customs fees and restrictions to facilitate direct access to global markets. This approach establishes a robust economic system based on tangibly reducing operating costs, which in turn enhances the competitiveness of projects within the free zone compared to neighbouring markets and regions.
Legal Guarantees Protecting Investment
To From the standpoint of providing a safe and stable working environment, the law has guaranteed several fundamental protections for companies and investors. Among the most important of these guarantees is the definitive confirmation that nationalization or confiscation of any project is not permitted except in accordance with the law and with fair compensation that fully preserves investor rights, as contained in Article 16(A).
To ensure the stability of strategic business plans, the law affirms the stability of benefits and incentives granted to the project throughout the duration of the license granted to it. All of these exceptional guarantees reflect a clear legislative philosophy based on the principle of legal security for investment.
Conclusion
Free Zones Law No. 4 of 1993 demonstrates a strategic legislative direction toward creating a special and flexible investment environment. This environment rests on strong pillars including full foreign ownership, generous tax and customs exemptions, independent administration, and clear legal guarantees. In light of regional economic transformations, the effectiveness of this system remains contingent upon its practical implementation, the stability of the surrounding political and economic environment, as well as the importance of continuously updating executive regulations to keep pace with international standards for special economic zones.
For further information or advice on this topic, please contact Osan Sultan Naji or visit our website www.osanlaw.com.
DISCLAIMER: Nothing contained in this article is to be considered as the rendering of legal advice for specific cases, and readers are responsible for obtaining such advice from their own legal counsel. While reasonable care is taken to ensure accuracy, the materials may not reflect the most current legal developments. Osan Sultan Naji Law Firm disclaims liability for actions taken based on the materials.