How to Arrest a Ship in Turkey (2026), Precautionary Arrests, Required Documents & Enforcement Procedure

A ship arrest Turkey application is the fastest lawful way for a claimant to secure a maritime debt by detaining a vessel in a Turkish port pending resolution of the underlying claim. Under Turkish practice, a ship arrest for maritime claims is a specific precautionary measure governed by the Turkish Commercial Code (Law No. 6102), which incorporates the framework of the International Convention on Arrest of Ships 1999 (to which Türkiye is a party). It is granted by a competent court on an urgent, usually ex parte, basis.

This guide sets out, for claimants, shipowners, P&I clubs, insurers and counsel, the eligibility rules, required documents, procedural steps, timelines, costs and the 2026 practice points that determine whether an arrest succeeds or is set aside. It is written as a practitioner’s how-to and reflects the statutory framework in the Turkish Commercial Code (Law No. 6102) and, for general provisional-measure principles, the Code of Civil Procedure (Law No. 6100).

Overview, what is a ship arrest in Turkey?

A ship arrest in Turkey is a court-ordered detention of a vessel to secure a maritime claim. In practical terms, it is a preservation measure: the vessel is prevented from sailing while the claimant pursues the merits. The remedy is powerful because a ship is a mobile, high-value asset that can leave the jurisdiction within hours, and Turkish ports handle heavy commercial traffic along both Mediterranean and Black Sea routes.

Definition and legal basis (Turkish Commercial Code / Arrest Convention 1999)

The substantive maritime rules, the categories of arrestable claim, ship mortgages and maritime liens, and the arrest of ships for maritime claims, are contained in the maritime book of the Turkish Commercial Code (Law No. 6102). Turkey is a party to the International Convention on Arrest of Ships 1999, and the Commercial Code’s arrest provisions are aligned with that convention’s list of maritime claims. General principles for provisional attachment and interim measures are found in the Code of Civil Procedure (Law No. 6100) and, for monetary attachment (ihtiyati haciz), the Enforcement and Bankruptcy Law (Law No. 2004). Reading these together tells you both what can be arrested and how a court will order it.

When claimants use arrest: preservation, jurisdiction and security

Claimants pursue a ship arrest Turkey remedy for three connected reasons. The first is preservation: an arrest stops the asset dissipating before judgment. The second is jurisdiction: obtaining an arrest in a Turkish port can, in some circumstances, found or reinforce the local court’s competence over the dispute, which matters where the owner is foreign and otherwise beyond reach. The third is security: an arrest almost always compels the owner or its P&I club to post a bank guarantee, cash deposit or letter of undertaking to release the vessel, converting an unsecured claim into a secured one within days. In cross-border shipping disputes, that leverage is frequently the decisive commercial factor.

Because vessels move fast, applications are prepared for filing at very short notice, often overnight, once the ship’s arrival at a Turkish port is confirmed.

Eligibility, who can arrest a ship and what claims are arrestable?

Not every commercial grievance justifies detaining a vessel. Turkish courts require that the claim fall within a recognised category of maritime claim as defined in the Commercial Code (mirroring the 1999 Arrest Convention). Establishing that the claim is an arrestable maritime claim is the threshold to a successful ship arrest Turkey application.

Arrestable claims, mortgage, salvage, collision, wages and more

The claims that support a vessel arrest Turkey application track the internationally familiar list of maritime claims under the 1999 Convention. In practice these include:

• Ship mortgages and registered charges. Secured lenders enforcing against the vessel.
• Salvage claims. Including sums due under a Lloyd’s Open Form or comparable salvage agreement.
• Collision and physical damage. Damage caused by the vessel to other property or ships.
• Crew wages and repatriation costs. Unpaid seafarer entitlements, which enjoy strong protection.
• General average contributions. Sums owed following a general average act.
• Unpaid bunkers, supplies and necessaries. Fuel, stores and services supplied to the vessel.
• Possession and ownership disputes. Claims to title or possession of the ship.
• Cargo claims. Loss, shortage or damage under bills of lading or charterparties.

A maritime lien Turkey claim, such as crew wages or salvage, attaches to the ship regardless of a change in ownership, which distinguishes it from a purely contractual claim against the current owner. That distinction affects both against which vessel you can proceed and how the court weighs the application.

Who may apply: foreign claimants, P&I clubs, insurers, owners and lienholders

Standing to seek an arrest is broad. Mortgagees, salvors, crew, cargo interests, bunker suppliers, insurers exercising subrogated rights and P&I clubs acting for their members may all apply. Critically for cross-border work, a foreign claimant arrest Turkey application is entirely routine: nationality of the claimant is not a bar. A foreign trader, lender or club can arrest a vessel in a Turkish port provided the claim is arrestable and the documentary and translation formalities described below are met. Foreign applicants should expect the court to scrutinise their standing and, in most cases, to require counter-security as a condition of granting the arrest.

Step-by-step: how to obtain a precautionary arrest (ship arrest Turkey procedure)

Arrest is an urgent, front-loaded exercise. The application is generally made ex parte, without notice to the owner, precisely because notice would allow the vessel to sail. Speed and complete documentation at first filing are what win these applications. The numbered sequence below reflects the ship arrest Turkey procedure from identifying the forum through to enforcement.

The numbered steps

1. Identify the correct court and confirm the vessel’s location. The application is filed in the competent civil court of first instance for the port where the vessel is or will shortly be located. Jurisdiction for arrest is tied to the physical presence of the ship, so counsel must confirm, through the local agent, port authority or vessel-tracking data, the exact berth or anchorage. Filing in the wrong forum is a common and fatal error. This step should be resolved the same day the vessel is identified.
2. Prepare the petition, affidavit and proof of claim. The petition must set out the parties, the arrestable maritime claim, the statutory grounds under the Turkish Commercial Code, the estimated amount of the claim, and the facts establishing the claim and the basis for urgent detention. Attach the primary evidence, contracts, bills of lading, salvage agreement, invoices, and a statement explaining why immediate detention is necessary. The drafting checklist: (a) correct legal characterisation of the claim as an arrestable maritime claim; (b) a defensible quantum; (c) a clear urgency narrative; (d) identification of the specific vessel by name, IMO number and flag.
3. Notarise documents, obtain translations and execute the power of attorney. Every non-Turkish document filed with the court generally requires a certified Turkish translation. Foreign corporate claimants must produce a notarised, translated power of attorney authorising local counsel, and often a board resolution and certificate of incorporation. Foreign public documents typically need an apostille (for states party to the Hague Apostille Convention) or consular legalisation. Budget one to three days, though urgent files can be assembled faster.
4. File the ex parte application for arrest. Counsel files the petition, evidence and translations with the competent court and pays the court fee. Because the application is ex parte, the owner is not heard at this stage. The filing should include proof of the fee payment and the complete evidence bundle; incomplete filings are the most common cause of refusal or delay. The court will ordinarily require the claimant to post security (guarantee/deposit) as a condition of granting the order.
5. Court grants the arrest decision and directs the port authority. If satisfied, the court issues an arrest decision addressed to the enforcement office and the relevant port authorities, the Harbour Master (Liman Başkanlığı) and, where relevant, the Directorate General of Coastal Safety. The vessel is then detained by the enforcement office working with the harbour authorities; the ship is prevented from clearing outbound and from sailing. Execution typically follows within the same day to two days of the decision being received.
6. Post-arrest steps: notify, serve and address security. After the arrest is executed, the claimant must be ready to respond to any application to release the vessel against security. The owner will usually offer a bank guarantee or a P&I club letter of undertaking to secure release; the court fixes the quantum. The claimant must commence the substantive action (or, where the merits fall to a foreign court or arbitration, take the required steps) within the statutory window that applies to the interim measure, failing which the arrest may lapse.
7. Convert the arrest into judgment enforcement or a judicial sale. If the claim is proved and remains unpaid, the claimant moves from preservation to realisation: enforcing the judgment or enforceable award against the vessel through the enforcement office, potentially leading to a judicial auction. Where the debtor has posted security, the claimant enforces against that security instead of the ship itself.

Step / Who / Duration timeline

Required documents, checklist and table

Documentation determines the outcome of a ship arrest Turkey application more than any other single factor. Turkish courts expect a complete, properly translated and, where foreign, legalised bundle at first filing. Missing or defective documents are the leading cause of refused or delayed arrests.

Originals, certified translations and legalisation requirements

File certified copies of the core evidence and provide certified Turkish translations of every non-Turkish document. Courts routinely reject or defer applications where translations are absent or uncertified. Keep originals available for inspection, as the court or the enforcement office may ask to verify them.

Special documents for foreign claimants

A foreign claimant arrest Turkey filing has extra layers. The power of attorney must be notarised, translated and, for foreign public documents, apostilled or consularly legalised. Corporate claimants should expect to prove their existence and the signatory’s authority through a certificate of incorporation and, frequently, a board resolution, each translated and legalised.

A downloadable checklist of these documents is available as a supplement to this guide; any sample petition is provided as an example only and is not a substitute for tailored drafting.

Timeline and deadlines, how long an arrest lasts and how to lift it

An arrest is a provisional measure, not a permanent one. It exists to bridge the gap until the merits are decided, and it carries strict follow-through obligations for the claimant.

Deadline to commence the main action after arrest

An arrest obtained ex parte is conditional on the claimant pursuing the substantive claim promptly. Under the provisional-measure rules, if the claimant does not commence the main action (or, where the merits are before a foreign court or arbitral tribunal, take the required steps) within the statutory window fixed by the court, the arrest is liable to lapse or be set aside on the owner’s application. Counsel should confirm and diarise the exact deadline set in the arrest decision, as it is central to preserving the security won at the outset.

How to apply to lift or contest an arrest; remedies and appeal

Because the arrest is granted without hearing the owner, the owner has a right to be heard afterwards. The owner (or an interested third party) may object to the arrest by challenging the existence of an arrestable claim, disputing jurisdiction, or, most commonly, offering adequate security in exchange for release. Turkish courts routinely list urgent hearings for objections to arrest, given the daily cost of a detained vessel. A decision on the provisional measure can be challenged through the available objection and appeal routes.

Where the owner posts a bank guarantee, cash deposit or a P&I club letter of undertaking acceptable to the court, the vessel is released and the security stands in its place for the balance of the dispute. Claimants and owners contesting these orders should read this section together with the supporting guide, How to lift or contest a ship arrest in Turkey.

Costs and fees, estimates and who pays

The direct costs of a ship arrest Turkey application are modest relative to the value preserved, but claimants should budget for several distinct heads of expense, and for the security the court will typically require.

Court fees, harbour fees, translation, legalisation and security

Court and enforcement fees for the precautionary application are set by the applicable fee tariffs; some scale with claim value and others are largely fixed. Translation and legalisation are the variable items and depend on document volume and urgency. The counter-security the court requires to grant or maintain the arrest can be the largest single outlay. All figures below are estimates only and should be checked against the current fee schedules before filing.

What changes in 2026, procedural and practice updates

Practice directions, court instruction changes and port enforcement notes

Claimants should confirm the current position before filing. In practice, the trend is continued emphasis on complete documentation at first filing, close coordination between the enforcement office and harbour authorities on execution, and steady acceptance of P&I club letters of undertaking as release security in the major ports. Any ministerial directive or regulation affecting port enforcement is published in the Official Gazette (Resmî Gazete), and appellate positions on arrest and maritime liens are set by the Court of Cassation (Yargıtay). The core statutory tests in the Turkish Commercial Code (Law No. 6102) and Code of Civil Procedure (Law No.

6100) remain the reference points, so counsel should verify current fee schedules, service windows and local court practice against the official sources at the time of filing.

Comparison, precautionary arrest vs enforcement after judgment

Claimants should be clear whether they are preserving an asset or realising a proven debt. The two stages have different evidential thresholds, procedures and outcomes, and a ship arrest Turkey strategy usually begins with the former and, if unpaid, proceeds to the latter.

Common pitfalls and practical tips

Jurisdiction, documentation, delay and security estimation

Most failed arrests fail for avoidable reasons. Watch for:

• Filing in the wrong forum. Jurisdiction for arrest follows the vessel. Confirm the exact port and berth before filing, and file in the competent court for that location.
• Incomplete or untranslated documentation. Missing certified translations, an unlegalised power of attorney, or absent corporate authority documents are the commonest grounds for refusal. Assemble the full bundle before you file.
• Delay in commencing the main action. An arrest lapses if the claimant does not pursue the substantive claim within the court-set window. Diarise the deadline the moment the arrest is executed.
• Mis-estimating the claim and security. An inflated quantum invites an objection; an understated one under-secures the claim. Support the figure with evidence.
• Ignoring release security realities. Be ready to respond quickly when the owner offers a bank guarantee or P&I letter of undertaking, and know in advance what security is acceptable.
• Overlooking maritime lien priorities. Where crew wages or salvage liens rank ahead of your claim, factor their priority into the commercial assessment before incurring arrest costs.

Next steps and downloadable checklist

A successful ship arrest Turkey application turns on preparation: the correct forum, a complete and translated document bundle, readiness to post the required security, and immediate follow-through on the main action. Use the downloadable required-documents checklist alongside this guide, and treat any sample petition wording as an example only, not as drafting advice. For cross-border matters, coordinate early with local counsel so the bundle is filing-ready the moment the vessel enters a Turkish port. This content is general information and not legal advice; obtain advice from a qualified Turkish maritime lawyer for any specific matter.

For related procedure, see Shipping & Maritime in Turkey and consult the Turkish shipping lawyers directory, together with the supporting guides on how to lift or contest a ship arrest in Turkey and enforcing foreign judgments in Turkey.

Sources

1. Turkish Commercial Code (Law No. 6102), Mevzuat portal
2. Turkish Code of Civil Procedure (Law No. 6100), Mevzuat portal
3. Enforcement and Bankruptcy Law (Law No. 2004), Mevzuat portal
4. Resmî Gazete (Official Gazette)
5. Court of Cassation (Yargıtay)
6. Republic of Turkey Ministry of Justice (Adalet Bakanlığı)
7. Union of Turkish Bar Associations (Türkiye Barolar Birliği)
8. International Maritime Organization (IMO)