By Av. Serkan Kara, Istanbul Bar No. 53770. Last updated: 14 June 2026.
Foreign direct investment in Turkey is governed by the Foreign Direct Investment Law No. 4875, which grants foreign investors national treatment: the same rights, obligations, and protections as domestic investors, with no prior governmental approval required to establish a company or acquire shares. That single principle, reinforced by a network of bilateral investment treaties and Turkey’s accession to the ICSID Convention and the New York Convention, is the legal foundation every cross-border investor should understand before committing capital.
How does Turkish law protect foreign investors?
Foreign investors are protected primarily by the Foreign Direct Investment Law No. 4875, which guarantees national treatment, free transfer of profits and capital in convertible currency, and protection against unlawful expropriation. This statutory baseline is layered with bilateral investment treaties (BITs) and Turkey’s adherence to multilateral instruments, creating overlapping protection against political risk and discriminatory measures.
The treaty architecture supplementing Law No. 4875 includes the Energy Charter Treaty, the ICSID Convention, and the New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards. Together these instruments give investors a substantive right to fair treatment and a procedural right to enforce arbitral awards across borders.
Core principles of investment protection
- National treatment: Foreign investors receive treatment no less favorable than that accorded to domestic investors in like circumstances.
- Most-favored-nation treatment: Benefits granted to investors from one treaty partner extend to investors from other countries with an applicable BIT.
- Fair and equitable treatment: Investments are protected against arbitrary, discriminatory, or unreasonable state action.
- Full protection and security: The host state must protect investments against physical harm and unlawful legal encroachment.
- Free transfer of funds: Profits, dividends, royalties, and capital proceeds may be transferred abroad in convertible currency.
What happens if an investment is expropriated?
Under the Foreign Direct Investment Law No. 4875, expropriation or nationalization triggers a right to prompt, adequate, and effective compensation at fair market value, freely transferable abroad. This covers both direct expropriation, meaning physical seizure of assets, and indirect expropriation, where regulatory measures substantially deprive the investor of the economic value of the investment. Bilateral investment treaties typically extend the same standard and open access to investor-state arbitration before ICSID.
What investment incentives are available to foreign investors?
Turkey operates a tiered investment incentive system administered chiefly by the Ministry of Industry and Technology, available to foreign and domestic investors on equal terms. The framework offers exemptions and support measures designed to lower the cost of qualifying investments; the exact thresholds, rates, and support durations are set by regulation and change periodically, so confirm the figures in force at the time you apply.
| Incentive tier | Typical benefits | Indicative eligibility | Administering body |
|---|---|---|---|
| General investment incentives | VAT exemption and customs duty exemption on qualifying machinery and equipment | Investments above the statutory minimum threshold | Ministry of Industry and Technology |
| Regional investment incentives | Corporate tax reduction, social security premium support, interest rate support, land allocation | Investments in designated priority development regions | Regional development agency and Ministry |
| Strategic investment incentives | Regional benefits plus VAT refund and extended tax reduction periods | Import-dependent products with domestic production potential | Ministry evaluation committee |
| Project-based investment incentives | Customized packages including energy and qualified personnel support | High-technology and strategic sector projects | Presidential Investment Office |
Common incentive instruments include corporate tax reduction (rate and duration vary by region and sector), VAT and customs duty exemptions on incentivized machinery and equipment, social security premium support for new hires, and interest rate support in priority regions. Because tax rates and support periods are statutory variables, the applicable percentage and term should be confirmed against the regulation in force when the incentive certificate is issued, not assumed from prior figures. Our tax law and customs advisory team verifies the live thresholds before any application.
What are double taxation avoidance agreements and how do they help?
Double taxation avoidance agreements (DTAs) are bilateral treaties, generally modeled on the OECD Model Tax Convention, that prevent the same income from being taxed in both the source state and the investor’s home state. Turkey maintains an extensive DTA network; the precise number of treaties in force and the reduced withholding rates each one sets should be checked treaty by treaty, because rates differ between partners and are amended over time.
Provisions typically found in a DTA include:
- Reduced withholding tax rates on dividends, interest, and royalties (the exact reduced rate is set by each specific treaty)
- Allocation of taxing rights between the contracting states
- A permanent establishment definition that gives certainty to cross-border operations
- Mutual agreement procedures for resolving tax disputes
- Exchange of information provisions to counter tax evasion
How can a foreigner establish a company in Turkey?
A foreign investor may establish any commercial entity with 100% foreign ownership and without prior governmental approval, under the Foreign Direct Investment Law No. 4875 and the company forms in the Turkish Commercial Code No. 6102. The two structures used most often are the limited liability company (Limited Sirket, abbreviated Ltd.) and the joint stock company (Anonim Sirket, abbreviated A.S.).
| Feature | Limited liability company (Ltd.) | Joint stock company (A.S.) |
|---|---|---|
| Minimum capital | Statutory minimum set by the Turkish Commercial Code; confirm the current figure at incorporation | Higher statutory minimum set by the Turkish Commercial Code; confirm the current figure at incorporation |
| Shareholders | One to fifty natural or legal persons | One or more, with no statutory maximum |
| Liability | Limited to the capital contribution | Limited to the capital contribution |
| Governance | General assembly and one or more managers | General assembly and a board of directors |
| Share transfer | Requires notarization and registration; transfer is more formal | Shares are more freely transferable unless restricted in the articles |
| Public offering | Not permitted | Permitted, subject to Capital Markets Board regulation |
| Best suited for | SMEs, joint ventures, subsidiaries | Large enterprises, IPO candidates, holding structures |
What is the company formation process?
Incorporation is completed through the Trade Registry once the statutory steps are met. With complete documentation the registration itself is typically quick, though overall timing depends on document preparation, notarization, and bank account opening. The essential steps are:
- Prepare the articles of association (notarization is required for a joint stock company)
- Deposit the portion of capital required by law into a bank account opened in the company name
- Apply to the Trade Registry Office for registration
- Obtain a tax identification number from the relevant tax office
- Register with the Social Security Institution (SGK) if employees will be hired
- Notify the Ministry of Industry and Technology for statistical purposes under the Foreign Direct Investment Law
For end-to-end incorporation support, see our company establishment service.
What are the main corporate tax obligations?
Resident companies are subject to Turkish corporate income tax on worldwide income, while non-resident entities are taxed on Turkish-source income. The standard corporate tax rate, the VAT (KDV) rate, and the withholding rate on dividend distributions are all statutory figures that are revised from time to time; confirm the rate in force for your financial year rather than relying on a fixed percentage. Ongoing obligations generally include advance corporate tax payments during the year, an annual corporate tax return, withholding on dividends paid to non-residents (reducible under an applicable DTA), VAT compliance, and transfer pricing documentation for intercompany transactions.
How are international investment disputes resolved?
Cross-border investment disputes are resolved through international arbitration, domestic arbitration, mediation, or litigation in the commercial courts, depending on the dispute clause agreed by the parties. International arbitration is the preferred route for investor-state and high-value commercial disputes because the resulting award is enforceable across borders under the New York Convention.
Which arbitral institutions and frameworks apply?
- ICSID (International Centre for Settlement of Investment Disputes): for disputes between a foreign investor and the host state under an applicable BIT.
- ICC International Court of Arbitration: widely used for commercial disputes between private parties in cross-border investment transactions.
- UNCITRAL Arbitration Rules: an ad hoc framework adopted by the United Nations Commission on International Trade Law.
- ISTAC (Istanbul Arbitration Centre): a regional institution offering efficient administered arbitration.
Awards rendered in Turkey or abroad are recognized and enforced under the New York Convention, whose Article V sets out the limited grounds on which enforcement may be refused. Investors weighing forum options should compare institutional and ad hoc routes early; our international arbitration practice drafts dispute clauses that hold up at the enforcement stage.
Litigation versus arbitration: which forum fits?
| Factor | International arbitration | Commercial court litigation |
|---|---|---|
| Cross-border enforcement | Award enforceable in New York Convention states | Judgment enforcement depends on bilateral or reciprocal arrangements |
| Forum and language | Parties choose the seat, rules, and language | Turkish courts apply Turkish procedure and language |
| Confidentiality | Generally confidential | Public proceedings |
| Investor-state claims | Available via ICSID under an applicable BIT | Not the standard route for treaty claims |
| Best suited for | Cross-border investment and high-value commercial disputes | Domestic commercial disputes without an arbitration clause |
Mediation is also recognized as a formal ADR method under the Mediation Law No. 6325, and mandatory mediation applies as a precondition to litigation for certain commercial disputes. Where a dispute proceeds to court, specialized commercial courts of first instance, the regional courts of appeal, and the Court of Cassation provide multi-tier judicial review.
What cross-border tax planning considerations apply?
Cross-border structuring should align the investment vehicle with the relevant DTA network and Turkey’s domestic incentive regime, while staying inside anti-avoidance limits. Practical considerations include selecting a holding jurisdiction with a favorable DTA to manage withholding tax, ensuring intercompany transactions meet arm’s length transfer pricing standards, and assessing whether technology development zone or free zone regimes fit the business. Because each of these regimes carries statutory conditions and rates that change, the structure should be validated against current law before implementation, not modeled on historical figures.
Frequently asked questions about foreign investment in Turkey
Can a foreigner own 100% of a Turkish company?
Yes. The Foreign Direct Investment Law No. 4875 permits foreign investors to hold 100% of a Turkish company in most sectors, and single-shareholder limited and joint stock companies are allowed. A limited set of regulated sectors, such as broadcasting, aviation, and maritime transport, may impose foreign ownership limits, so the target sector should be checked before incorporation.
What is the corporate tax position for a foreign-owned company?
A foreign-owned company is taxed on the same basis as a domestically owned one: resident companies on worldwide income and non-residents on Turkish-source income. The applicable corporate tax rate is a statutory figure that changes periodically, so confirm the current rate for your financial year. Investment incentive certificates, technology development zones, and free zones can reduce the effective burden, and DTAs can lower withholding on cross-border flows.
How are investment disputes between a foreign investor and the state resolved?
Investor-state disputes are typically resolved through international arbitration, most commonly ICSID, where an applicable bilateral investment treaty provides consent. Private commercial disputes more often go to ICC, UNCITRAL, or ISTAC arbitration. The dispute resolution mechanism should be fixed in the investment agreement and shareholder contracts at the outset, because the chosen forum affects both procedure and cross-border enforcement.
What protection exists against expropriation?
The Foreign Direct Investment Law No. 4875 guarantees prompt, adequate, and effective compensation at fair market value if an investment is expropriated, and that compensation must be freely transferable abroad. Bilateral investment treaties reinforce this protection for both direct and indirect expropriation and generally allow the investor to bring an expropriation claim against the state before ICSID.
Which company form should a foreign investor choose?
The limited liability company suits SMEs, subsidiaries, and joint ventures, while the joint stock company suits larger enterprises, holding structures, and businesses that may seek a public offering under Capital Markets Board regulation. Both are formed under the Turkish Commercial Code No. 6102 with limited liability. The right choice depends on capital plans, governance needs, and exit strategy, which should be assessed before drafting the articles of association.
Speak with a cross-border investment lawyer
Structuring a foreign investment in Turkey rewards getting the statute, the corporate form, the tax treaty position, and the dispute clause right from the start. Our team advises international investors and general counsel on each of these layers under current law. To plan your entry, review our foreign direct investment advisory service and request a consultation.
Related reading: our guide to data protection compliance under KVKK Law No. 6698, an overview of Turkish labor law for employers, and the power of attorney guide for investors managing matters remotely.
General information, not legal advice. Turkish law; verify your specific situation with qualified counsel.