A documentation error in a TAREKS application is blocking customs clearance in Turkey. Learn when errors may be corrected, which documents should be reviewed, and what importers should do if the application is rejected.

A TAREKS application may be delayed or blocked because of what initially appears to be a minor documentation error.

The commercial invoice may contain the wrong model number. The manufacturer’s name may differ between the test report and product label. The quantity may have been entered incorrectly. A conformity document may have been uploaded for a similar—but not identical—product. The HS classification may also conflict with the technical description.

When goods are already waiting at a Turkish port or temporary storage facility, even a small discrepancy can rapidly generate storage, demurrage and detention costs.

The key question is:

Can a TAREKS application containing incorrect information or documentation be corrected without losing the import transaction?

Potentially, yes, depending on the nature of the error, the stage of the TAREKS control, the applicable product-safety legislation and whether the proposed correction merely fixes a genuine mistake or attempts to change the identity or compliance status of the imported goods.

The distinction between a correctable documentary discrepancy and a substantive product-compliance problem is therefore critical.

1. What Types of TAREKS Documentation Errors Commonly Occur?

Importers may encounter problems involving:

• Incorrect model numbers;
• Typographical mistakes;
• Wrong manufacturer information;
• Incorrect quantities;
• Invoice discrepancies;
• Missing technical documents;
• Wrong test reports;
• Incorrect conformity documents;
• Product-description inconsistencies;
• HS classification problems;
• Missing pages or attachments;
• Documents relating to another model.

The legal and procedural consequence is not necessarily the same for each error.

2. First Determine Whether the Error Is Formal or Substantive

This should be the first analysis.

Formal or Documentary Error

For example:

Invoice: Model AB-1000

TAREKS application: Model AB-100O

where the final character was mistakenly entered as the letter “O” instead of zero.

If all other evidence confirms that the same product is involved, the issue may be capable of explanation or correction under the applicable procedure.

Substantive Problem

Now consider:

TAREKS application: Model AB-1000

Goods physically imported: Model AB-2000.

This may not be a simple typo.

The authority may legitimately need to determine whether the documentation submitted actually relates to the imported product.

3. Correction Cannot Be Used to Replace the Imported Product

A correction mechanism should not be treated as an opportunity to transform one transaction into another.

The central question is whether the corrected information continues to describe the same goods originally presented for importation.

If the correction changes:

• Product identity;
• Manufacturer;
• Technical characteristics;
• Compliance regime;

the issue may go beyond ordinary documentary correction.

4. Identify the Exact Stage of the TAREKS Application

Correction possibilities may depend heavily on timing.

Determine whether the application is:

• Newly submitted;
• Under documentary review;
• Selected for physical inspection;
• Awaiting additional documents;
• Under laboratory examination;
• Subject to an adverse finding;
• Already finalized.

An error identified before finalization may present a very different procedural situation from an error discovered after a final rejection.

5. Do Not Submit a Second Application Automatically

One of the first reactions may be:

“The application is wrong, so we will simply submit another one.”

That may create additional complications.

Before filing a replacement application, determine whether the existing file should be:

• Corrected;
• Supplemented;
• Withdrawn;
• Replaced;

under the applicable procedure.

Multiple inconsistent applications concerning the same shipment can make the factual record more difficult to explain.

6. Check Whether TAREKS Allows the Relevant Field to Be Corrected

Not every field necessarily has the same procedural status.

Some information may be capable of amendment or supplementation during the control process, while other changes may require a different procedural route.

The importer should identify exactly:

Which field is incorrect?

and

What legal significance does that field have?

7. Correct the Error Transparently

If correction is available, explain:

• Original information;
• Correct information;
• Reason for the mistake;
• Supporting evidence.

Do not simply replace the incorrect document without explaining why the record changed.

Transparency can be particularly important where the application has already been reviewed.

8. Preserve the Original Document

Never destroy or conceal the document containing the error.

Maintain:

Original version

Corrected version

Explanation

Supporting evidence.

This creates a defensible audit trail.

9. Invoice Errors Are Common

Commercial invoices can contain mistakes involving:

• Model;
• Product description;
• Quantity;
• Manufacturer;
• Article number.

If the supplier issues a corrected invoice, preserve both versions and obtain a written explanation of the correction where appropriate.

The corrected invoice should reflect the genuine historical transaction.

10. Never Manufacture a New Invoice to Solve a Regulatory Problem

There is an important difference between:

correcting a genuine clerical mistake

and

creating a new document designed to make non-compliant goods appear compliant.

The latter can substantially increase legal risk.

11. Model Number Discrepancies Require Particular Attention

Suppose:

Invoice: XZ-40

Product label: XZ-40A

Test report: XZ Series.

The importer should determine whether the test report legally and technically covers XZ-40A.

Do not assume that similar model names mean identical products.

12. Ask the Manufacturer to Explain Model Families

Where a test report covers several models, obtain evidence explaining:

• Base model;
• Variant models;
• Technical differences;
• Whether differences affect tested characteristics.

A manufacturer’s model-comparison table can be useful.

13. Test Reports Must Relate to the Imported Product

A test report for a visually similar product may not be sufficient.

Check:

• Manufacturer;
• Model;
• Product description;
• Technical characteristics;
• Applicable standard;
• Test date.

A documentation correction cannot cure an underlying absence of valid compliance evidence.

14. Manufacturer Name Differences Should Be Explained

A discrepancy may arise because:

• Manufacturer changed legal name;
• Factory and brand owner are different;
• Group company issued documentation;
• Contract manufacturer produced the goods.

Prepare corporate or contractual evidence explaining the relationship.

15. Brand Owner and Manufacturer Are Not Necessarily the Same

A product may display Brand A while being manufactured by Company B.

That can be commercially legitimate.

The TAREKS documentation should nevertheless accurately reflect the roles of the relevant companies where required.

16. HS Classification Errors Can Be More Serious

An incorrect HS code can affect:

• Whether TAREKS applies;
• Which control regime applies;
• Applicable technical requirements;
• Customs duty.

Therefore, an HS-code problem should not be treated merely as a typing correction.

The classification should be independently reviewed.

17. Product Scope Should Be Checked

Sometimes the importer believes there is a documentation problem when the real dispute concerns whether the product falls within the relevant technical regulation.

Ask:

Is the product actually within the scope of the applicable import control?

The answer may depend on:

• Product function;
• Technical characteristics;
• Intended use;
• HS classification;
• Regulatory exclusions.

18. Missing Documents May Sometimes Be Supplemented

If the file lacks a required document, determine whether the authority has permitted or requested supplementary submission.

Respond promptly.

Record:

Request date

Document supplied

Submission date.

This becomes important if the application later remains pending.

19. Do Not Upload Irrelevant Documents

Submitting dozens of unrelated certificates can make the review more difficult.

Provide documents that clearly establish:

product identity

and

compliance with the applicable requirement.

Quality is more useful than volume.

20. Conformity Documentation Should Be Cross-Checked

Compare:

Product

→ Model

→ Manufacturer

→ Applicable legislation

→ Standard

→ Test report

→ Conformity document.

The chain should be consistent.

21. Translation Issues Can Cause Apparent Discrepancies

Foreign technical documents may use terminology different from the Turkish customs or product-safety description.

Where necessary, prepare a clear explanation connecting the terminology.

Do not alter the original technical document.

22. Quantity Errors Should Be Corrected Carefully

Suppose the application states:

1,000 units

but the shipment contains:

1,100 units.

Determine whether this resulted from:

• Data-entry error;
• Invoice amendment;
• Excess shipment;
• Packing discrepancy.

The correction should correspond with the actual commercial and customs records.

23. Country Information Should Also Be Verified

Do not confuse:

• Country of manufacture;
• Country of origin;
• Country of export;
• Country of dispatch.

A correction should identify which concept was entered incorrectly.

24. Physical Inspection Can Reveal the Error

Sometimes the documentation appears consistent until inspectors examine the actual goods.

If physical inspection reveals a discrepancy, immediately determine:

Is the product different?

or

Is the documentation inaccurate?

The response will depend on that distinction.

25. Sampling Can Make Later Corrections More Sensitive

If a sample has already been taken, any subsequent change in model or product information should be handled particularly carefully.

The authority must be able to determine that:

the sample

and

the corrected documentation

still concern the same imported product.

26. Laboratory Testing Does Not Prevent All Documentary Explanations

A documentation discrepancy may still be explainable while testing is underway.

However, the importer should avoid making changes that create uncertainty about which product was actually tested.

27. Keep a Written Correction Chronology

For example:

Date	Event	Action
Day 1	TAREKS application filed	Original application
Day 3	Model discrepancy identified	Internal review
Day 3	Manufacturer contacted	Explanation requested
Day 4	Correct document received	Supporting evidence prepared
Day 4	Correction submitted	Authority notified

This chronology can become important later.

28. Contact the Foreign Supplier Immediately

Many documentation errors originate outside Turkey.

Request:

• Correct invoice;
• Correct test report;
• Manufacturer confirmation;
• Model explanation;
• Technical documentation.

The supplier should understand that every day of delay may generate additional import costs.

29. Obtain a Written Explanation From the Supplier

If the supplier caused the error, ask it to explain:

• What was incorrect;
• Why the mistake occurred;
• What the correct information is;
• Which products are affected.

This can help distinguish a genuine documentary mistake from inconsistent compliance evidence.

30. Storage and Demurrage Should Be Monitored

While correction is being processed, record:

• Storage;
• Demurrage;
• Detention;
• Terminal charges;
• Warehouse expenses.

A minor documentation error can become a major commercial loss if resolution takes weeks.

31. Seek Commercial Mitigation Early

Ask carriers and terminal operators whether:

• Free time can be extended;
• Charges can be reduced;
• A commercial waiver is available.

Do not wait until the final invoice becomes substantial.

32. What If the Authority Refuses the Correction?

Request the formal basis.

Determine whether the refusal is based on:

• Procedural rules;
• Product identity;
• Missing compliance evidence;
• Finalization of the application;
• Substantive non-compliance.

The next legal step depends on the reason.

33. A Correction Refusal Is Different From Product Non-Compliance

These concepts should not be confused.

The authority may refuse to amend a finalized application without necessarily determining that the goods themselves violate technical requirements.

Conversely, correcting the application does not establish product compliance if the goods fail the applicable technical standard.

34. What If TAREKS Issues an Adverse Result?

Obtain and review:

• Formal decision;
• Technical basis;
• Inspection record;
• Laboratory result where applicable;
• Relevant product-control rule.

Do not rely solely on a customs broker’s summary.

35. Review Available Administrative Remedies Immediately

The appropriate challenge depends on the nature of the decision and applicable legislation.

Important questions include:

• Which authority issued the decision?
• When was it notified?
• Is administrative review available?
• Is judicial review available?
• Is urgent relief necessary?

Procedural deadlines should be protected.

36. Technical Expert Evidence May Be Necessary

If the dispute concerns whether the corrected document actually covers the imported product, technical evidence can be crucial.

For example, an expert may compare:

Model A

with

Model A-1

and establish whether the difference is merely commercial naming or a material technical variation.

37. Do Not Alter Product Labels Without Authorization

If documentation conflicts with labels on the goods, do not simply relabel products while they remain under customs or regulatory control.

Any permissible corrective action should follow the applicable procedure transparently.

38. Can Goods Be Re-Exported?

If the documentation or substantive compliance problem cannot be resolved, re-export may need to be considered depending on the customs and product-safety status of the goods.

Before deciding, calculate:

• Storage;
• Re-export freight;
• Supplier recovery;
• Goods value;
• Future charges.

39. Supplier Liability Should Be Reviewed

If the foreign supplier provided incorrect documents, review the supply contract for:

• Regulatory compliance warranties;
• Documentation obligations;
• Product specifications;
• Indemnification;
• Cooperation obligations.

The importer may have a separate contractual claim.

40. Keep the Customs Remedy Separate From the Supplier Claim

The Turkish importer may need to pursue:

TAREKS correction or administrative challenge

while simultaneously:

preserving claims against the foreign supplier.

Do not allow one process to delay the other unnecessarily.

41. Review Identical Goods Already Imported

If a documentation error concerns a recurring product, check previous shipments.

Determine whether the same incorrect:

• Model;
• Manufacturer;
• Test report;
• Classification;

was used historically.

Do not automatically assume historical declarations were wrong, but investigate the issue.

42. Review Goods Already in Transit

The same correction should also be implemented prospectively.

Inspect shipments:

• In production;
• Awaiting export;
• In transit;
• Awaiting Turkish clearance.

Prevent repetition.

43. Create a Pre-Shipment TAREKS File

For regulated goods, prepare before shipment:

HS classification

product scope

manufacturer

model

invoice

technical file

test reports

conformity documentation.

A pre-shipment review can prevent costly port delays.

44. Use Version Control for Technical Documents

Businesses importing many models should maintain:

• Document version;
• Issue date;
• Covered models;
• Applicable standards;
• Expiry or review date where relevant.

This reduces the risk of uploading an obsolete certificate or report.

45. Immediate Action Plan

If a TAREKS documentation error blocks importation:

Identify the exact error

→ determine whether it is formal or substantive

→ check the procedural stage

→ confirm the actual imported product

→ verify HS classification and regulatory scope

→ preserve the original document

→ contact the foreign manufacturer

→ obtain correct supporting evidence

→ explain the discrepancy transparently

→ use the available correction or supplementation procedure

→ avoid unauthorized relabelling or document alteration

→ monitor storage and demurrage

→ obtain the formal decision if correction is refused

→ protect administrative and judicial remedies

→ review supplier liability.

25-Point TAREKS Documentation Error Checklist

1. TAREKS application number.
2. Application date.
3. Procedural stage.
4. Product.
5. Model.
6. Manufacturer.
7. Brand.
8. HS classification.
9. Regulatory scope.
10. Invoice.
11. Packing list.
12. Product label.
13. Technical specifications.
14. Test report.
15. Conformity documentation.
16. Applicable standard.
17. Original incorrect document.
18. Corrected document.
19. Supplier explanation.
20. Physical inspection status.
21. Sampling status.
22. Laboratory status.
23. Storage and demurrage.
24. Formal administrative decision.
25. Correction and challenge strategy.

Frequently Asked Questions

1. Can a TAREKS application be corrected after submission?

Potentially, depending on the type of error, procedural stage and applicable product-control rules. A genuine documentary correction should be distinguished from an attempt to change the identity of the imported goods.

2. Does a typing error automatically cause rejection?

Not necessarily. The legal consequence depends on whether the discrepancy prevents reliable identification of the goods or affects substantive compliance.

3. Can the importer submit a corrected invoice?

Potentially, where the invoice genuinely contained an error. The original and corrected documents should be preserved, and the reason for correction should be capable of explanation.

4. What if the test report contains a slightly different model number?

The importer should establish whether the report legally and technically covers the imported model. Similar product names alone are not sufficient.

5. Can a missing technical document be added later?

Depending on the procedural stage and applicable rules, supplementary documentation may be possible. Any official request should be answered promptly.

6. Should the importer file a completely new TAREKS application?

Not automatically. First determine whether the existing application can be corrected or supplemented and whether withdrawal or a new application is procedurally required.

7. What if the documentation error is discovered during physical inspection?

Determine whether the goods themselves differ from the declaration or whether only the paperwork is incorrect. That distinction will affect the response.

8. Can the importer relabel goods to match the documents?

Unauthorized relabelling while goods are under customs or regulatory control should be avoided. Any corrective operation should comply with the applicable procedure.

9. Can an adverse TAREKS decision be challenged?

Potentially. The remedy depends on the authority, type of decision, applicable legislation and procedural stage. The formal notification and relevant deadlines should be reviewed promptly.

10. What is the most important practical rule?

Correct the record, not the history. Preserve the original documents, identify the genuine mistake, obtain reliable supporting evidence and explain the correction transparently. A documentary correction should never be used to make different or non-compliant goods appear compliant.

Client-Focused Legal Support for TAREKS Documentation Disputes in Turkey

TAREKS documentation problems can involve:

Incorrect applications

Invoice discrepancies

Model-number errors

Manufacturer discrepancies

Missing test reports

Technical-document problems

HS classification disputes

Physical inspections

Laboratory testing

Storage and demurrage

and adverse TAREKS decisions.

Fırat Fesih Kaya Law Office assists foreign manufacturers, international exporters and Turkish importers when documentation errors or technical inconsistencies prevent goods from completing TAREKS controls and customs clearance in Turkey.

Lawyer Fırat Fesih Kaya provides legal assistance in reviewing TAREKS files, identifying correctable documentary discrepancies, coordinating technical evidence with foreign manufacturers, responding to inspection and laboratory issues, challenging adverse administrative decisions and evaluating claims against suppliers whose incorrect documentation causes import delays and financial losses.

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