Foreign Importer Is Accused of Customs Smuggling in Turkey: First Steps in Criminal Defense (2026 Updated Guide)

A foreign importer is accused of customs smuggling in Turkey. Learn the first defense steps concerning seizure, statements, customs documents, intent, valuation, origin, classification, detention and criminal proceedings.

A customs dispute can suddenly become a criminal case when Turkish authorities suspect that an import transaction involves conduct falling within anti-smuggling legislation. For a foreign importer, company shareholder, director or representative, the transition from an administrative customs investigation to a criminal investigation can be particularly serious. Goods may be seized, company records examined, individuals summoned for statements and restrictions imposed while the investigation continues. The first defense objective should be to determine exactly what conduct is alleged, which transaction is under investigation, what evidence supports the accusation and whether the matter genuinely contains the elements of a criminal offense or is instead an administrative, technical or commercial customs dispute.

What Does a Customs Smuggling Accusation Mean in Turkey?

Not every customs error constitutes smuggling. Turkish customs transactions can produce administrative assessments and penalties without necessarily establishing criminal responsibility.

Criminal exposure requires analysis of the particular conduct alleged under the applicable anti-smuggling framework. The defense should therefore resist treating every incorrect declaration, tariff dispute or documentation problem as automatically criminal.

Obtain the Exact Allegation Immediately

The importer should determine whether authorities allege false documentation, concealment of goods, incorrect description, manipulation of value, false origin information, evasion of import restrictions, unauthorized importation or another specific act.

A defense cannot be prepared effectively against a vague allegation of “customs fraud” or “smuggling.”

Identify the Customs Declaration Under Investigation

Determine the declaration number, date, customs office, goods, tariff classification, declared value, origin, supplier and customs broker involved.

Where authorities investigate several shipments, create a separate file for each declaration.

Do Not Assume the Company and Individual Face the Same Liability

A company may be subject to customs consequences while prosecutors separately investigate the conduct of directors, employees, customs representatives or other individuals.

Personal criminal responsibility should be assessed according to each person’s actual role, knowledge and conduct.

Foreign Directors Should Identify Their Actual Role

A foreign director may have signed corporate documents without participating in day-to-day Turkish customs operations.

The defense should establish who negotiated with the supplier, prepared product descriptions, selected tariff codes, communicated with the customs broker and approved customs documentation.

Criminal Liability Should Not Be Based Solely on Job Title

Being a shareholder, board member, director or general manager should not automatically answer the question of personal criminal responsibility.

The investigation should examine the individual’s connection with the alleged conduct.

Preserve All Customs Documents

Immediately preserve customs declarations, invoices, packing lists, bills of lading, certificates of origin, A.TR or EUR.1 documents where relevant, technical specifications, valuation records and correspondence with the customs broker.

Do not delete or alter historical documents after learning of the investigation.

Preserve Supplier Communications

Emails and messages with the foreign manufacturer or exporter can establish what information was supplied to the Turkish importer.

This can be particularly important where the alleged error originated with the foreign supplier.

Preserve Customs Broker Communications

Determine exactly what information the importer gave the customs broker.

If the broker independently selected a tariff classification or requested additional information, preserve the correspondence and supporting documents.

Do Not Create Retrospective Evidence

Once a criminal investigation begins, companies sometimes attempt to “correct” their files by producing new supplier letters or altered commercial documents.

This can seriously damage the defense. New explanatory material should be clearly identified as newly prepared rather than disguised as historical evidence.

Distinguish an Incorrect Declaration From Intentional Conduct

An incorrect customs declaration may result from a technical classification disagreement, supplier error, translation problem, valuation misunderstanding or genuine uncertainty.

The criminal defense should examine whether the prosecution can establish the elements required for the alleged offense rather than assuming that the existence of a customs error proves criminal intent.

Tariff Classification Disputes Require Technical Analysis

If Customs claims that the wrong tariff code was used, obtain the technical specifications of the imported product and analyze the competing classifications.

A genuine classification dispute can involve complex questions concerning composition, function and objective characteristics.

Incorrect Classification Can Affect Duties

A different classification may generate additional customs duties or other import measures. That financial consequence should be analyzed separately from whether an individual committed a criminal offense.

Customs Valuation Disputes Can Also Become Criminal Investigations

Authorities may investigate whether the declared customs value omitted payments that should allegedly have been included.

Potential disputes can concern royalties, license fees, assists, related-party transactions or other payments connected with imported goods.

Undeclared Royalty Payments Require Careful Analysis

The existence of a royalty payment does not by itself resolve whether it should have been included in customs value.

The agreement, relationship with the imported goods and conditions of the transaction should be examined before drawing criminal conclusions.

Country-of-Origin Disputes Can Become Serious

Origin can affect preferential tariffs, additional duties, anti-dumping measures and import restrictions.

Where Customs alleges false origin, reconstruct the manufacturing chain rather than relying solely on a certificate.

Country of Shipment Is Not Necessarily Country of Origin

Goods may be invoiced, stored or shipped through another country without acquiring that country’s origin.

The defense should reconstruct where substantial manufacturing actually occurred.

Review A.TR and EUR.1 Documentation Carefully

If authorities suspect an incorrect or false movement or origin document, determine who prepared it, which foreign authority or exporter issued it and what information the Turkish importer actually possessed.

The importer should not automatically be assumed to have created a foreign-issued document.

False Documentation Allegations Require Document-by-Document Analysis

Identify exactly which document is alleged to be false.

Determine who issued it, who submitted it, whether the importer knew of the alleged defect and whether the document actually affected the customs transaction.

Goods May Be Seized During the Investigation

Authorities may take measures concerning goods considered relevant to a criminal investigation.

The company should obtain the seizure documentation and identify the authority and legal basis for continued retention.

Challenge Disproportionate Seizure Where Appropriate

Where goods are legitimate commercial products and their continued retention causes substantial loss, available procedures for return or modification of the seizure measure should be evaluated.

The strategy depends on the nature of the goods and their evidentiary significance.

Preserve Samples and Technical Evidence

If the dispute concerns the physical characteristics of the goods, preserve representative evidence where legally possible.

Photographs, serial numbers, model information and technical reports can become important if goods are later released, sold or otherwise disposed of.

What If the Goods Are Perishable?

The defense should immediately inform the relevant authorities of shelf life, storage requirements and deterioration risks.

Delay can destroy both commercial value and potentially important evidence.

Search and Seizure Records Should Be Reviewed

If police or customs enforcement officers search offices, warehouses, vehicles or residences, obtain the relevant records and identify what was taken.

The legality and scope of the search can become relevant to the admissibility and use of evidence.

Digital Evidence May Become Central

Customs criminal investigations can involve computers, mobile phones, accounting systems and email records.

The defense should identify which devices were seized, what authorization supported the examination and whether the extracted material can reliably be connected with the alleged transaction.

Company Emails Should Be Preserved

Implement a legal hold on relevant correspondence once the investigation becomes known.

Automatic deletion policies can destroy information that may actually support the defense.

Foreign Importer Summoned for a Statement: What Should They Do?

The individual should determine whether they are being questioned as a suspect, witness or in another procedural capacity.

They should understand the allegation before giving a substantive statement and should avoid guessing about customs transactions they do not personally remember.

Do Not Sign a Statement You Do Not Understand

A foreign suspect should carefully review the final record before signing.

If the statement is translated, confirm that the translation accurately reflects what was said.

Interpreter Rights Are Important

A foreign suspect who cannot adequately understand or express themselves in Turkish should raise the need for interpretation.

Technical customs terminology can be difficult even for individuals with ordinary conversational Turkish.

Incorrect Translation Should Be Recorded Immediately

If the interpreter translates a customs or accounting term incorrectly, the problem should be identified before the statement is signed whenever possible.

Later defense submissions should clearly explain any material translation error.

Right to Counsel Is Critical

Customs smuggling investigations can combine criminal law, customs law, accounting and international trade issues.

Early legal representation can help prevent an incomplete first statement from becoming the central evidence against the foreign importer.

Avoid Speculative Answers

A company manager should not guess why a broker used a particular tariff code or why an exporter issued a specific origin certificate.

If the person does not know, the statement should reflect that accurately.

Prepare a Transaction Timeline

Create a chronology covering purchase negotiations, contract execution, invoice issuance, shipment, customs declaration, inspection, clearance, post-clearance audit and criminal investigation.

A clear timeline often reveals which person possessed which information at each stage.

Identify Every Person Involved

Map the foreign supplier, Turkish importer, customs broker, logistics provider, finance department, purchasing personnel and company management.

This can prevent responsibility from being attributed indiscriminately to senior management.

Review Internal Approval Procedures

Determine whether the company had customs compliance procedures, classification controls, supplier-document checks or valuation reviews.

Existing compliance systems can be relevant to understanding how an alleged error occurred.

Voluntary Corrections Should Be Preserved

If the importer identified and reported an error before the criminal investigation, preserve evidence of that corrective action.

The timing and circumstances can be important when evaluating the company’s conduct.

Payment of Additional Customs Duty Does Not Automatically End the Criminal Case

Administrative customs debt and criminal liability are separate questions.

Paying an assessment should not automatically be assumed to eliminate an ongoing criminal investigation.

Likewise, Criminal Investigation Does Not Automatically Prove the Customs Assessment

The company should continue to evaluate available customs objections against additional duties or penalties where appropriate.

Criminal and administrative defense strategies should be coordinated.

Avoid Contradictory Defenses

A company can damage itself if its customs objection says one thing while its criminal defense says another.

The tariff, valuation, origin and factual positions should be coordinated carefully.

Expert Reports May Be Necessary

Technical experts may be needed for tariff classification, manufacturing origin, product composition or other specialized questions.

Financial or customs valuation disputes may similarly require detailed accounting analysis.

Independent Evidence Can Be Crucial

The defense should not rely exclusively on statements from company employees.

Manufacturer records, technical documentation, laboratory evidence, third-party invoices and logistics records can provide independent support.

Review Whether Similar Historical Imports Exist

Authorities may expand an investigation after identifying a suspected problem in one declaration.

Conduct an internal review of earlier shipments involving the same product, supplier, tariff code, origin or valuation methodology.

Do Not Destroy Historical Files

Document destruction after the company learns of an investigation can create serious evidentiary problems.

Relevant physical and digital records should be preserved immediately.

Review Future Shipments

If identical goods are already in transit, determine whether the same alleged problem affects them.

Continuing the same declaration practice after authorities have identified a potential issue can materially increase exposure.

Foreign Supplier Liability May Also Arise

If the criminal investigation resulted from incorrect invoices, origin statements, certificates or technical descriptions supplied by the foreign exporter, contractual remedies may need to be preserved.

Send appropriate notice and request immediate cooperation.

Customs Broker Responsibility Should Be Reviewed Separately

Determine whether the broker followed the information supplied by the importer or independently introduced an error.

Contractual responsibility between the importer and customs representative is separate from the prosecutor’s assessment of criminal responsibility.

Bank Accounts and Company Assets May Become Relevant

In serious investigations, additional measures affecting assets may arise depending on the allegations and procedural decisions.

If company or personal assets are restricted, obtain the formal decision and evaluate the available objection procedure immediately.

Travel Restrictions Can Affect Foreign Managers

A foreign manager involved in a criminal investigation should verify whether any judicial control measure affects international travel before attempting to leave Turkey.

Business travel should not be planned on assumptions.

Detention Risk Should Be Assessed Individually

The existence of a customs smuggling investigation does not mean every suspect will automatically be detained or arrested.

The procedural position depends on the allegation, evidence and circumstances of the individual case.

Administrative and Criminal Deadlines Must Both Be Tracked

A company focused entirely on the criminal case may accidentally miss the deadline to challenge the customs assessment.

Maintain separate calendars for customs, criminal and any related administrative proceedings.

First 24–48 Hours: Practical Defense Priorities

The foreign importer should identify the exact accusation, obtain available seizure and procedural records, preserve all customs and commercial documentation, prevent deletion of digital evidence, identify the declarations and shipments involved, determine each manager’s actual role, coordinate interpreter and criminal-defense arrangements, review any goods or asset seizure and protect customs objection deadlines.

First Week: Build the Defense File

Create a declaration-by-declaration matrix showing product, supplier, tariff classification, value, origin, certificates, customs broker and assessed duties.

Then connect each disputed issue with supporting technical, commercial and accounting evidence.

Frequently Asked Questions

Does every incorrect customs declaration constitute smuggling in Turkey?

No. Administrative customs violations and criminal smuggling allegations should be distinguished. The precise statutory elements of the alleged criminal conduct must be examined.

Can a foreign company director be personally investigated?

Yes, an individual involved in the relevant conduct may be investigated. Personal criminal responsibility should be assessed according to the person’s actual role and evidence rather than corporate title alone.

Can imported goods be seized?

Measures concerning goods may be imposed during an investigation depending on the alleged offense and procedural circumstances. The formal basis and available remedies should be reviewed.

Should the importer give a police or prosecutor statement immediately?

The person should first understand their procedural status and allegation and should consider legal representation before providing a substantive statement.

Can a foreign suspect use an interpreter?

Where the suspect cannot adequately understand or express themselves in Turkish, interpretation rights become important to effective participation in the proceedings.

Does paying the customs debt end the criminal investigation?

Not automatically. Customs debt, administrative penalties and criminal responsibility are separate legal issues.

Can the customs assessment still be appealed?

Potentially, subject to the applicable procedure and deadline. The company should not abandon customs remedies merely because a criminal investigation has started.

What if the foreign supplier supplied the incorrect certificate?

Preserve evidence showing who issued and transmitted the document, what the Turkish importer knew and what contractual representations were made.

Should earlier imports be reviewed?

Yes. An internal review can identify whether the alleged issue is isolated or appears in other historical declarations.

What is the most important first defense step?

Separate the customs problem from the criminal accusation. Identify exactly what act prosecutors allege was intentional, determine who actually participated in that act and preserve the original technical, commercial, accounting and customs records capable of proving what happened.

Client-Focused Legal Support for Foreign Importers Facing Customs Smuggling Investigations

A customs smuggling investigation can simultaneously involve criminal prosecution, customs assessments, penalties, seizure of goods, digital evidence, company managers and substantial disruption to ongoing imports. Fırat Fesih Kaya Law Office assists foreign investors, international companies, foreign directors and importers facing customs-related criminal investigations in Turkey. Lawyer Fırat Fesih Kaya provides legal assistance in coordinating criminal and customs defense, preparing suspect statements, challenging seizure measures, analyzing tariff classification, customs valuation and origin allegations, reviewing foreign supplier documentation and protecting administrative remedies connected with the disputed imports.

Phone:
+90 312 434 22 22

Mobile:
+90 532 769 22 22

Email:
info@firatfesihkaya.av.tr

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