Buying a ship in Turkey? Discover the 50 essential legal due diligence checks before closing. Learn how to identify hidden liabilities, ship mortgages, maritime liens, PSC risks, environmental issues, tax exposure, and contractual risks in this 2026 Updated Guide.

Purchasing a vessel in Turkey is a high-value investment that requires far more than a technical survey or price negotiation. A ship may appear commercially attractive while carrying hidden legal liabilities capable of resulting in vessel arrest, environmental penalties, tax disputes, crew claims, financing complications, or lengthy litigation.

Whether you are purchasing a bulk carrier, tanker, container ship, offshore support vessel, tugboat, fishing vessel, passenger ship, yacht, or workboat, comprehensive legal due diligence is essential before signing the Ship Sale and Purchase Agreement (SPA) or completing the transaction.

A properly conducted legal due diligence process protects buyers against hidden risks, strengthens negotiating leverage, reduces post-closing disputes, and ensures compliance with Turkish maritime law and international shipping regulations.

Ship transactions involving Türkiye are principally governed by the Turkish Commercial Code No. 6102, ship registry legislation, maritime enforcement rules, environmental regulations, customs legislation, and international maritime conventions.

This 2026 Updated Legal Guide provides 50 essential legal due diligence checks every foreign investor, shipowner, ship finance institution, and maritime investor should complete before purchasing a vessel in Turkey.

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Why Legal Due Diligence Is Essential

A proper due diligence review helps identify:

• Hidden liabilities
• Maritime liens
• Ship mortgages
• Vessel arrest risks
• Tax exposure
• Environmental violations
• PSC deficiencies
• Insurance issues
• Crew claims
• Litigation risks

A small legal issue discovered before closing can prevent a multi-million-dollar dispute later.

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50 Legal Checks Before Closing

Ownership & Registry

1. Verify the registered owner.

2. Identify the beneficial owner.

3. Confirm the seller has legal authority to sell.

4. Review the complete chain of title.

5. Confirm the vessel’s registry status.

6. Verify registration number.

7. Confirm flag state validity.

8. Check whether any registry restrictions exist.

9. Confirm eligibility for transfer.

10. Review deletion requirements if re-flagging.

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Ship Mortgages & Security Interests

11. Search registered ship mortgages.

12. Verify mortgage priority.

13. Review lender consents.

14. Confirm mortgage discharge procedures.

15. Investigate judicial attachments.

16. Review enforcement proceedings.

17. Check for freezing orders.

18. Verify financial encumbrances.

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Maritime Liens

19. Investigate unpaid crew wages.

20. Review salvage claims.

21. Review collision claims.

22. Investigate towage disputes.

23. Review bunker supplier claims.

24. Investigate port charges.

25. Check pilotage claims.

26. Review cargo damage claims.

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Litigation Review

27. Search pending Turkish court proceedings.

28. Review international arbitration.

29. Investigate foreign litigation.

30. Check previous vessel arrests.

31. Review enforcement history.

32. Review outstanding judgments.

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Regulatory Compliance

33. Review Port State Control history.

34. Review detention history.

35. Verify SOLAS compliance.

36. Verify MARPOL compliance.

37. Verify ISM Code compliance.

38. Verify ISPS Code compliance.

39. Review Ballast Water Convention compliance.

40. Review Maritime Labour Convention compliance.

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Commercial & Environmental Review

41. Review charterparty obligations.

42. Review management agreements.

43. Review insurance coverage.

44. Review P&I Club claims history.

45. Investigate pollution incidents.

46. Review environmental investigations.

47. Review tax liabilities.

48. Review customs compliance.

49. Review classification society records.

50. Review the SPA representations, warranties, and indemnities.

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Additional Documents That Should Always Be Reviewed

A comprehensive due diligence file should include:

• Certificate of Registry
• Bill of Sale
• Classification Certificates
• Mortgage Records
• Statutory Certificates
• Load Line Certificate
• Cargo Ship Safety Certificate
• Oil Record Book
• Garbage Record Book
• Ballast Water Record Book
• Crew List
• Safe Manning Certificate
• Insurance Policies
• P&I Club Certificates
• Dry Dock Reports
• Maintenance Records
• PSC Inspection Reports
• ISM Audit Reports
• ISPS Documentation
• Charterparty Agreements

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Red Flags That Require Immediate Investigation

Buyers should proceed with caution if they discover:

• Multiple PSC detentions.
• Frequent ownership changes.
• Unreleased mortgages.
• Outstanding crew wage claims.
• Repeated pollution incidents.
• Missing statutory certificates.
• Suspended classification.
• Undisclosed litigation.
• Outstanding tax liabilities.
• Incomplete maintenance records.

These issues frequently indicate significant legal or operational risks.

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Contractual Protections Every Buyer Should Request

The Ship Sale and Purchase Agreement should include:

• Clear title warranty.
• Freedom from encumbrances.
• Full disclosure of litigation.
• Environmental compliance warranty.
• Tax indemnity.
• Mortgage discharge undertaking.
• Accuracy of registry records.
• Disclosure of PSC history.
• Insurance representations.
• Post-closing indemnity provisions.

A carefully drafted SPA is one of the buyer’s strongest legal protections.

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Common Mistakes Made by Foreign Buyers

Foreign investors often:

• Focus only on technical inspections.
• Ignore registry searches.
• Overlook maritime liens.
• Fail to review PSC history.
• Ignore environmental liabilities.
• Accept inadequate warranties.
• Complete the purchase before mortgage release.
• Neglect insurance claims history.

These mistakes frequently result in avoidable disputes after closing.

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Best Practices Before Closing

Before completing the purchase:

• Conduct comprehensive legal due diligence.
• Perform independent technical inspections.
• Verify ownership.
• Search registry records.
• Investigate maritime liens.
• Review mortgages.
• Confirm regulatory compliance.
• Review environmental history.
• Coordinate with lenders.
• Obtain experienced Turkish maritime legal advice.

Comprehensive due diligence significantly reduces acquisition risks and protects long-term investment value.

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Why Professional Legal Assistance Is Essential

Ship acquisitions require expertise in:

• Turkish Commercial Code.
• Maritime transactions.
• Ship registry law.
• Maritime finance.
• Ship mortgages.
• Maritime liens.
• Marine insurance.
• International maritime conventions.

An experienced Turkish maritime lawyer can:

• Conduct full legal due diligence.
• Review registry records.
• Investigate ownership.
• Search mortgages.
• Analyze litigation risks.
• Draft and negotiate the SPA.
• Coordinate transaction closing.
• Protect buyers against hidden liabilities.

Professional legal support is often the difference between a successful investment and a costly maritime dispute.

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Frequently Asked Questions

1. Why is legal due diligence important when buying a ship in Turkey?

Legal due diligence helps identify hidden liabilities, including mortgages, maritime liens, pending litigation, environmental risks, tax exposure, and regulatory deficiencies before the purchase is completed.

2. Can a vessel have hidden maritime liens?

Yes. Certain maritime liens may arise automatically under applicable law and, depending on the circumstances, may survive a change of ownership. Buyers should investigate these risks carefully.

3. Should buyers review Port State Control records?

Yes. PSC records provide valuable information about the vessel’s safety history, maintenance standards, detention history, and regulatory compliance.

4. Is technical inspection enough?

No. A technical survey evaluates the vessel’s physical condition, but it does not identify legal risks such as ownership disputes, mortgages, litigation, maritime liens, or contractual obligations.

5. Can environmental liabilities affect the buyer?

Yes. Existing environmental investigations, pollution incidents, or unresolved regulatory issues may significantly affect the vessel’s commercial value and future operations.

6. Should existing ship mortgages be released before closing?

In most transactions, yes. Buyers should ensure that registered mortgages and other security interests are properly addressed in the transaction documents before ownership transfers.

7. Why are representations and warranties important in the SPA?

Representations and warranties allocate legal risk between the buyer and seller, provide contractual remedies for undisclosed liabilities, and help protect the buyer if post-closing issues arise.

8. Why should foreign buyers hire a Turkish maritime lawyer?

A Turkish maritime lawyer can conduct comprehensive legal due diligence, investigate ownership, registry records, mortgages, maritime liens, litigation, environmental compliance, negotiate the Ship Sale and Purchase Agreement, coordinate closing, and help ensure that the vessel is acquired free from avoidable legal risks.

Legal Support – Contact Our Maritime Transaction Lawyers

Ship acquisitions involve significant legal and financial risks that cannot be identified through technical inspections alone. Comprehensive legal due diligence is essential to protect your investment, avoid hidden liabilities, and ensure a smooth transaction.

Fırat Fesih Kaya and our legal team advise shipowners, investors, banks, ship finance institutions, P&I Clubs, marine insurers, offshore operators, charterers, logistics companies, and international maritime businesses on ship acquisitions, maritime due diligence, ship financing, vessel registration, maritime liens, ship mortgages, maritime litigation, international arbitration, and all aspects of Turkish maritime and commercial law.

24/7 Emergency Phone: +90 532 769 22 22

Office Phone: +90 312 434 22 22

Email: info@firatfesihkaya.av.tr

Address: Mevlana Boulevard No:221, Yıldırım Tower, Office No:148, 06520 Balgat, Çankaya, Ankara, Turkey