Hassans International Law Firm is Gibraltars largest and longest-established full-service law firm, providing specialist legal and corporate advisory services for local and international clients since 1939. The firm advises multinational companies, financial institutions, family offices, private individuals and regulated businesses across a wide range of cross-border legal, commercial and private-client matters under Gibraltar law.Core practice areas include corporate and commercial law, litigation, private client services, fintech regulation, cryptocurrency advisory, funds, insurance, gaming law, maritime law, property law, tax advisory services and trust structures. Hassans is particularly recognised for its expertise in regulated industries and international business sectors including financial services, distributed ledger technology, online gaming and cross-border corporate structuring.
The firm combines multi-disciplinary legal expertise with international advisory capability, delivering technically detailed and commercially focused legal support for complex domestic and cross-border matters. Ranked by Chambers and Legal 500, Hassans International Law Firm is recognised for its Gibraltar legal expertise, cross-border commercial advisory work and specialist regulated-sector experience.
Highlights and features
- Spanish qualified lawyers guiding international clients with confidence
- Expert corporate and commercial advice for businesses investing
- Comprehensive real estate support from acquisition to sales
- Specialists in personal, corporate, and international taxation matters
- Trusted banking, finance, investment, and project finance advisors
- Helping expatriates maximize opportunities when living in Spain
Services
Corporate & Commercial
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We support international companies investing in Spain and assist Spanish businesses with every aspect of their commercial activities within the country. Our team delivers practical, expert guidance across Spanish corporate law. We advise on a wide range of corporate transactions. Our services are tailored to the needs of both smaller enterprises and large multinational organisations.
Real Estate
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We assist clients in progressing their real estate projects efficiently and successfully at every stage. Our services cover land acquisition, urban planning matters, construction processes, leasing arrangements, financing requirements, and property sales. We are committed to delivering practical support throughout the transaction, helping projects move forward smoothly from initial planning through to completion.
Tax
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We provide regular advice on a wide range of personal and corporate tax matters in Spain. Our practice has particular strength in international taxation, supporting clients involved in overseas investments and cross-border activities. We advise foreign investors operating in Spain and assess the tax consequences of national and international transactions. Our reports clearly outline the relevant tax implications associated with each initiative.
Banking & Finance
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We provide regular advice across a broad range of banking and finance matters. Our expertise covers corporate finance, investment funds, project finance, securities, and securitisation. We support clients with legal guidance tailored to their financial and commercial requirements. Through our experience in these areas, we deliver clear and reliable advice on complex financial transactions.
Reviews (2)
Alfonso Quirs
Jun 15, 2025
Marijana Shanghai
Mar 03, 2020