Consumer Law Compliance for Sellers and Importers

We advise sellers, producers and importers on the company side of Turkish consumer law: screening standard terms before the Ministry does, building the warranty and after-sales file the statute actually requires, and defending the file when a consumer applies to an arbitration committee or a provincial trade directorate opens a sanction record.

Av. Onur ÇalışıcıIstanbul Bar reg. no 83426 · Updated September 2026

In brief

  1. Consumer Protection Law No. 6502 fixes liability by role, not by contract: Article 11/2 makes the seller, the producer and the importer jointly and severally liable for free repair and replacement, and the producer or importer escapes only by proving the defect arose after it put the goods on the market.
  2. Article 5/2 makes an unfair term absolutely void while the rest of the contract survives, and the drafter cannot argue it would never have contracted without that term; so a bad clause is deleted, not traded.
  3. Article 5/3 presumes that a term in a standard-form contract was never negotiated, and puts the burden of proving individual negotiation on the business.
  4. Applying to a consumer arbitration committee is mandatory below the annual threshold and impossible above it (Article 68/1); for 2026 the figure is TRY 186,000, set by the communiqué in the Official Gazette of 23 December 2025, No. 33116.
  5. Article 70/6 removes the costs award a company would normally win on a successful objection where the annulment rests on a document that existed but was never filed with the committee; evidence withheld at committee stage is not free.

Company-side consumer compliance in Türkiye turns on one structural feature of Consumer Protection Law No. 6502: liability is allocated by statutory role and priced per transaction. Article 11/2 makes the seller, the producer and the importer jointly and severally liable for free repair and replacement, and Article 77 assesses many administrative fines for each transaction, contract or item in which a breach is established, not once per company. A defect in a standard checkout page or a template warranty certificate is therefore multiplied by the order book before anyone reads it.

Read the full section

We act for sellers, producers, importers and marketplace sellers across that framework: screening terms before the Ministry does, building the warranty and after-sales file the statute actually requires, and defending the file when a consumer applies to an arbitration committee or a provincial trade directorate opens a sanction record.

The Layers That Are All Live From the First Sale

Most companies discover the Law through a single complaint and then find that several separate instruments were engaged from the first sale.

LayerWhat the company owesSource
Contract termsNo unfair terms; plain and intelligible drafting; ambiguity resolved for the consumerLaw Art. 5; Unfair Terms Regulation
Defect liabilityFour consumer remedies at the consumer's choice; joint liability of seller, producer and importer; two-year limitation from deliveryLaw Arts. 8-12
Warranty certificateCertificate issued by producer or importer, completed and delivered by the seller, minimum two-year warranty running from deliveryLaw Art. 56; Warranty Certificate Regulation
After-sales serviceService adequacy certificate, the service station numbers set for the product group, service data kept current in the Ministry's systemLaw Art. 58; After-Sales Services Regulation
Distance sellingPre-contractual information, fourteen-day withdrawal, delivery within thirty days for goodsLaw Art. 48; Distance Contracts Regulation
Dispute forumArbitration committee below the annual threshold; consumer court above itLaw Arts. 66-73

Standard Terms: The Screen Runs Against You

Article 5/1 defines an unfair term as one included in the contract without negotiation that causes an imbalance against the consumer contrary to the rule of good faith. Two mechanics decide most arguments. Article 5/3 presumes that a term the consumer could not influence because it was pre-drafted and sits in a standard-form contract was not negotiated, and puts the burden of proving individual negotiation on the business; the same provision adds that where the contract reads as standard-form overall, the fact that one clause was negotiated does not rescue the rest. Article 5/2 then makes the unfair term absolutely void while preserving the remainder, and expressly bars the drafter from arguing that it would not have entered into the contract without that clause.

Read the full section

The Unfair Terms in Consumer Contracts Regulation (Official Gazette of 17 June 2014, No. 29033) annexes a list of terms that count as unfair, and its Article 5/4 states that the list is illustrative rather than exhaustive. Clauses that recur in Turkish standard terms and appear on that list include automatic renewal of a fixed-term contract for the same period, unilateral variation without a justified reason set out in the contract, disproportionately high compensation from a defaulting consumer, and any clause that disproportionately restricts the evidence a consumer may adduce or shifts a burden of proof the law places on the business.

One limit works in the company’s favour and is worth knowing before a term is redrafted: under Article 5/7 of the Law, provided the terms are written plainly and intelligibly, no unfairness assessment may be made of the balance between the principal obligations or between the market value of the goods and the contract price. Price is outside the screen; the drafting that surrounds it is not.

Enforcement is staged rather than immediate. Under Article 8/2 of the Regulation the Ministry gives the drafter thirty days to remove an unfair term from contracts prepared for general use, extendable to ninety days, and Article 77/2 of the Law applies a fine per contract only if the term is still there when that period expires. Article 8/3 offers a cure for contracts already signed: where the drafter notifies consumers clearly, in writing or electronically, that the term is absolutely void, the term is treated as removed from those existing contracts as well.

Warranty and After-Sales: The Duties That Follow the Importer

For goods on the annexed lists, the warranty file is a document set with named owners. The producer or importer issues the warranty certificate; the seller completes it, delivers it and bears the burden of proving delivery. Article 56/2 of the Law sets a minimum warranty of two years running from delivery, and Article 6/3 of the Warranty Certificate Regulation adds that time spent in repair is added to that period.

Read the full section

After-sales duties sit further up the chain. Article 58 obliges the producer or importer to provide maintenance and repair for the usage life fixed by the Ministry, to hold an approved after-sales service adequacy certificate for listed goods, and to keep all authorised service station data current in the Ministry’s system. Under Article 7/1 of the After-Sales Services Regulation that certificate is valid for two years and must be renewed before it lapses, and Article 14/1 makes the producer or importer jointly and severally liable with the service station even where the station is a separate legal entity. This is the point most often missed when service is outsourced. Two further rules bite in practice: during the warranty period the consumer cannot be charged for carriage, postage or a technician’s travel unless the fault came from use contrary to the manual, and outside the warranty period, where the same fault recurs within one year in connection with an installation, maintenance or repair service the station has provided, no charge of any kind may be made, save, again, for faults caused by use contrary to the manual. The allocation of these duties between the importer, the distributor and the service network is set out in our note on warranty and after-sales service obligations for importers in Türkiye.

Where the goods are sold online, the distance-selling layer is added rather than substituted: pre-contractual information whose completeness the seller must be able to prove, a fourteen-day withdrawal right, and delivery within thirty days for goods that are not made to the consumer’s own specification. The clauses that had to change when the amended rules took effect are set out in our seller’s checklist on Türkiye’s Distance Contracts Regulation from 1 January 2026, and the platform-side duties that sit alongside them are covered in e-commerce and marketplace law.

Defending a File Before the Arbitration Committee

Article 68/1 makes an application to a consumer arbitration committee compulsory below the annual threshold and impossible above it. For 2026 that figure is TRY 186,000, fixed by the communiqué published in the Official Gazette of 23 December 2025, No. 33116, which applied the 25.49 per cent revaluation rate; because Article 68/4 ties the threshold to the annual revaluation rate under the Tax Procedure Law, the current figure has to be read from the year’s communiqué rather than from the statute.

Read the full section

Three features shape how a company should answer. Decisions bind the parties and are enforced under the rules for enforcing court judgments, so an unanswered file returns as an enforcement proceeding. The committee cannot award attorney fees, which changes the economics of a low-value dispute. And Article 70/6 contains a rule that rewards full disclosure at the administrative stage: where a decision in the consumer’s favour is later annulled, the consumer normally bears a proportional attorney fee, unless the annulment rests on a document that existed at the time and was never put before the committee, in which case no costs and no attorney fee may be awarded against the consumer at all.

Objections go to the consumer court within two weeks of notification under Article 70/3, do not suspend enforcement unless the judge orders an interim stay on request, and produce a final decision under Article 70/5. Above the threshold the claim is a court claim, and Article 73/A makes mediation a condition precedent, subject to five statutory exceptions, three of which matter to a seller: disputes within the committee’s own jurisdiction, objections to committee decisions, and consumer disputes arising from rights in rem over immovable property (the remaining two cover the preventive and cessation actions that consumer organisations, public bodies and the Ministry may bring under Article 73/6, and the actions to suspend production or sale and recall the goods under Article 74). Where a consumer file develops into a wider commercial dispute, it is handled together with our work on commercial litigation and arbitration, and the underlying documents are reviewed alongside the drafting work described under commercial contracts.

When the Fine Arrives

Sanction decisions under Law No. 6502 come from the Ministry of Trade, which may delegate to provincial trade directorates, except for advertising and unfair commercial practices, which sit with the Advertisement Board. The route out is an annulment action before the administrative courts within thirty days of notification, which does not suspend enforcement, with payment otherwise due within one month.

Read the full section

The alternative is Article 77/A. A settlement request filed within fifteen days of notification, and only before an administrative court application has been made, suspends the period for bringing that action, allows a reduction of up to fifty per cent, cannot be combined with the prompt-payment reduction under the Misdemeanours Law No. 5326, and ends in a minute that is final and cannot afterwards be challenged. Choosing between the two routes is a question of evidence: settlement is built for a genuine difference of interpretation, annulment for a decision that misapplies the provision.

Two quantitative points frame the exposure. The fine amounts printed in Article 77 are nominal figures revalued each year, and for 2026 they were set by a separate communiqué on the Article 77 fines published in the same Official Gazette of 23 December 2025, No. 33116, so the applicable figure is always read from the current year’s table. And Article 77/19 caps the aggregate: once the total administrative fines imposed in a calendar year pass the stated floor, the total may not exceed five per cent of the company’s gross revenue for the previous financial year, and the capped total may neither fall below that floor nor rise above the statutory ceiling (banks, consumer lenders and card issuers have a separate cap based on equity). Several paragraphs are carved out of that cap, and the revenue-based limit does not apply at all where gross revenue was not declared or was declared incorrectly. Product-side breaches that also engage the safety regime are handled under product safety and market surveillance, where a separate authority, a separate procedure and a separate set of fines apply to the same goods.

Key figures

No. 6502
Consumer Protection Law, in force since 28 May 2014
TRY 186,000
arbitration committee jurisdiction threshold for 2026
2 weeks
to object to a committee decision before the consumer court
30 + 15 days
to challenge an administrative fine, or to ask the Ministry to settle it

How we run a consumer compliance file

  1. Map the role, then the duty

    We establish whether the client is seller, producer or importer for each product line, because Law No. 6502 attaches the warranty certificate, the after-sales network and the joint liability to different roles and a supply agreement cannot move them.

  2. Screen the standard terms

    We test the sales terms, subscription clauses and platform conditions against Article 5 of the Law and the annexed list of the Unfair Terms Regulation, and rewrite the clauses that would be struck out rather than defended.

  3. Build the warranty and after-sales file

    We check the warranty certificate content, the after-sales service adequacy certificate and its two-year validity, the service station numbers set for the product group, and the Service Information System records.

  4. Answer the arbitration committee

    We prepare the file the committee will decide on (the delivery evidence, the technical report, the repair records) and file it at committee stage rather than holding it back for the court.

  5. Object or settle

    We take committee decisions to the consumer court within the two-week period, and, where an administrative fine has been imposed, choose between the thirty-day annulment action and the fifteen-day settlement route under Article 77/A.

  6. Close the exposure at source

    We convert the outcome into a change in the checkout flow, the certificate template or the service contract, because Article 77 assesses many consumer fines per transaction, per contract or per item rather than once per company.

Frequently asked questions

Which law governs consumer compliance for a company selling in Türkiye?

The framework statute is Consumer Protection Law No. 6502, which under Article 2 applies to every consumer transaction and every practice directed at consumers. It is implemented by a set of Ministry of Trade regulations, of which four matter most to a seller or importer: the Unfair Terms in Consumer Contracts Regulation (Official Gazette of 17 June 2014, No. 29033), the Warranty Certificate Regulation and the After-Sales Services Regulation (both Official Gazette of 13 June 2014, No. 29029), and the Distance Contracts Regulation (Official Gazette of 27 November 2014, No. 29188). A consumer transaction is defined by the counterparty's purpose, not by the product, so a business that considers itself purely B2B can still find a single retail line inside the Law.

Can a company limit its liability for defective goods in its terms of sale?

Not effectively. Article 11 of Law No. 6502 gives the consumer the choice between rescission, price reduction, free repair and replacement, and states that the seller is obliged to satisfy the right the consumer selects. Article 11/2 extends free repair and replacement to the producer and the importer and makes all three jointly and severally liable. A clause that narrows those remedies is a candidate for Article 5: it was not negotiated, it creates an imbalance contrary to good faith, and it is therefore absolutely void, while the remainder of the contract stays in force. There is one genuine limit in the Law's own text: under Article 11/3, where free repair or replacement would impose a disproportionate difficulty on the seller, the consumer is confined to rescission or a price reduction.

Is a warranty certificate the same thing as an invoice?

No, and the point is expressly regulated. Article 5/3 of the Warranty Certificate Regulation states that invoices issued for the goods sold do not take the place of a warranty certificate. Article 56/1 of Law No. 6502 places the duty to issue the certificate on the producer and the importer, while the duty to complete it and hand it to the consumer sits with the seller; and Article 5/2 of the Regulation adds that proving that this was done is also the seller's burden. The certificate may be delivered through a durable medium, but must be given on paper if the consumer asks. Article 7/2 relaxes three content items for distance sales, where the invoice details are taken as the basis instead.

How long can a repair take before the consumer can escalate?

Two clocks run. Under Article 11/4 of Law No. 6502, a request for free repair or replacement must be met within a maximum of thirty business days, but for goods on the list annexed to the After-Sales Services Regulation the free repair must be completed within the maximum repair time fixed for that product group; if it is not, the consumer is free to use the other remedies. Article 10/4 of that Regulation adds when the clock starts: on the date the fault is notified where the goods are in warranty, and on the date the goods reach the service station where they are not. Article 14/4 then requires the producer or importer, where a fault is not cured within ten business days of the goods being delivered to the authorised service station or the seller during the warranty period, to put a product of similar characteristics at the consumer's disposal until the repair is finished; the duty falls away only if the consumer does not want one, and proving that is the producer's or importer's burden.

What is the consumer arbitration committee and when must a company respond to one?

The committees are administrative panels established by the Ministry of Trade under Article 66 of Law No. 6502, chaired in provinces by the provincial trade director and in districts by the district governor, or by an officer either of them designates, and made up of five members including the chair, one of whom is appointed by the bar. Article 68/1 makes an application to a committee compulsory for disputes below the annual threshold (TRY 186,000 for applications made in 2026) and prohibits an application above it. Decisions bind the parties under Article 70/1 and, under Article 70/2, are enforced under the Enforcement and Bankruptcy Law rules for enforcing court judgments, so a company that ignores the file will meet it again as an enforcement proceeding. One detail changes how a defence should be run: under Article 70/1 the committee cannot award attorney fees to either side.

How is a committee decision challenged, and what does it cost to get it wrong?

Under Article 70/3 either party may object to the consumer court where the committee sits or where the consumer resides, within two weeks of notification. The objection does not suspend enforcement, although the judge may stay it by way of an interim measure on request, and under Article 70/5 the consumer court's decision on the objection is final. Article 70/6 contains the trap: where a decision in the consumer's favour is annulled, a proportional attorney fee is normally awarded against the consumer, but not where the annulment follows from a document that existed and was never submitted to the committee. Holding evidence back for the court therefore costs the company its costs award.

What happens when the Ministry imposes an administrative fine?

Article 78/1 assigns the sanction decisions to the Ministry of Trade, which may delegate to provincial trade directorates, except for the advertising and unfair commercial practice paragraphs, which belong to the Advertisement Board. Under Article 78/2 the decision is challenged before the administrative courts within thirty days of notification, and filing does not suspend enforcement; Article 78/3 requires payment within one month. Article 77/A offers a second route: a settlement request made within fifteen days of notification, and only before an administrative court application, stops the time limit for filing the annulment action, allows a reduction of up to fifty per cent, cannot be combined with the prompt-payment reduction under Article 17 of the Misdemeanours Law No. 5326, and produces a final minute that cannot afterwards be litigated.

This page is general information, not legal advice. For advice on your specific situation, speak with a lawyer.

Av. Onur Çalışıcı

The lawyer on your file

Av. Onur Çalışıcı

Founding Attorney · Istanbul Bar Association · Bar reg. no 83426

Lex lata is Latin for “the law as it is”. The office was founded by Av. Onur Çalışıcı, and you deal with Av. Çalışıcı directly from the first meeting to the end of the matter. With foreign clients we write in English and explain what each Turkish document says.

Write to us with what happened and which documents you have. We will read it and get back to you. You can write in English or Turkish.

Last reviewed: September 2026 · LinkedIn: linkedin.com/in/onurcalisici

OfficeKarataş Sk. No:6, SNS Plaza Kat:3, Kağıthane, Istanbul

On screen

Beyaz TV · Beyaz Ana Haber · September 2026 · In Turkish

Evicting a tenant who disturbs the neighbours

Why a tenant's unbearable conduct has to be shown with concrete evidence, and the exceptional cases in which the 30-day period may not be required.

Office and events

Gürsel Mah., Karataş Sk. No:6, SNS Plaza Kat:3, Kağıthane / İstanbul · Address and directions

The Lex Lata office in Kağıthane, Istanbul: desks and wall screens showing the Lex Lata logo
The office · Kağıthane, Istanbul
Av. Onur Çalışıcı on the blockchain law panel at Blockchain Expo World, Istanbul, July 2024
Blockchain law panel · Blockchain Expo World, Istanbul · July 2024
A meeting around the table in the Lex Lata meeting room
Meeting room · Kağıthane, Istanbul

SNS Plaza, Kağıthane, IstanbulContact page