LAWYERS IN ISTANBUL
ONGUR & PARTNERS is a leading international law firm in Istanbul, providing premium legal counsel for over 20 years to more than 1,000 clients from 46 countries. We represent foreign investors, multinational corporations, and public institutions across a broad range of legal matters, combining local expertise with a global perspective.
Our Istanbul office delivers tailored solutions in:
- Litigation & Dispute Resolution
- International Arbitration & Debt Recovery
- Company Formation & Foreign Direct Investment (FDI)
- Cross-Border Contracts & Commercial Transactions
- Real Estate & Property Law
- Turkish Citizenship by Investment – assisting foreign investors in meeting legal requirements for acquiring Turkish citizenship through investment.
Our dedicated Italian-speaking legal desk ensures seamless support for Italian clients, providing culturally informed, precise legal guidance throughout every transaction and dispute.
Why Choose Lawyers in Istanbul
Navigating the Turkish legal system as a foreign investor or multinational corporation can be complex. Istanbul, bridging Europe and Asia, is Turkey’s financial and commercial hub, requiring a deep understanding of local procedural rules, international law standards, and cross-border business practices.
At ONGUR & PARTNERS, we simplify these complexities for our global clients, offering strategic, efficient, and actionable legal advice.
Core Legal Services in Istanbul
1. International Arbitration & Dispute Resolution
Istanbul is emerging as a global arbitration hub. Our arbitration lawyers represent clients in ICC, ISTAC, ICSID, and other international frameworks, delivering confidential, efficient, and results-oriented dispute resolution.
2. Company Formation & Corporate Law
We help foreign investors establish companies in Istanbul, covering:
- Entity selection (LTD, JSC, Liaison Office)
- Articles of Association drafting
- Registration with the Trade Registry
- Tax and social security compliance
3. Real Estate & Property Transactions
Foreigners investing in Istanbul real estate must navigate military clearance requirements and investment regulations. Our lawyers conduct comprehensive due diligence to ensure clear titles and secure investments.
4. Turkish Citizenship by Investment
For investors seeking Turkish citizenship, we provide expert guidance on investment routes, government approvals, and compliance with legal and regulatory frameworks. We ensure a smooth, transparent process to achieve citizenship through property acquisition or other approved investment schemes.
5. Litigation & Debt Recovery
We provide aggressive, strategic representation in commercial disputes, contract enforcement, and debt collection, ensuring swift execution of court orders and protections for your assets.
Strategic Importance of Istanbul
Istanbul is the center of cross-border trade and investment, especially between Europe, the Middle East, and Turkey. Legal strategy here requires expert navigation of local regulations, commercial networks, and investment frameworks, particularly for FDI and citizenship-by-investment projects.
Choosing the Right Law Firm in Istanbul
When searching for lawyers in Istanbul or an Istanbul law firm, consider:
Experience: Over 20 years of practice in Turkish and international law
Multilingual Services: English, Italian, and Turkish-speaking lawyers
Sector Knowledge: Expertise in energy, tech, manufacturing, real estate, and investment projects
Transparency & Trust: Clear fee structures, timely updates, and proactive advice
Frequently Asked Questions
Can a foreign citizen file a lawsuit in Istanbul?
Yes. Foreign individuals and entities can access Turkish courts, though “security for costs” may be required in some cases.
How long does it take to register a company in Istanbul?
With proper legal guidance, company registration can often be completed within a week.
Do I need a lawyer for real estate or citizenship-by-investment transactions?
While not mandatory by law, a lawyer ensures compliance, due diligence, and risk mitigation, protecting your investment and facilitating a smooth citizenship process.
Your Trusted Istanbul Law Firm
ONGUR & PARTNERS combines international legal excellence with local litigation expertise. Led by Av. Dr. Arzu ONGUR, our team is committed to strategic, practical, and results-driven legal services for investors, corporations, and institutions, including guidance on Turkish Citizenship by Investment.
→ Contact Our English & Italian-Speaking Lawyers in Istanbul Today
→ Schedule a Confidential Consultation


