Introduction
Delivery delays in online purchases are among the most common consumer disputes in Turkey. A consumer may order a product from an e-commerce website, online marketplace, mobile application, or social media seller, pay the price in advance, and then wait for days or weeks without receiving the goods. Sometimes the seller claims that the product is out of stock. Sometimes the cargo company loses the parcel. Sometimes the order is cancelled after the seller increases the price. Sometimes the platform shows “preparing” or “shipped” status for a long time, but the consumer receives nothing.
Under Turkish Consumer Law, delayed delivery is not merely a customer service problem. It may create legal consequences for the seller, provider, and in some cases the intermediary platform. Online purchases are generally treated as distance contracts where the contract is concluded without the simultaneous physical presence of the parties through remote communication tools such as websites, applications, telephone, social media, or online marketplaces. The Ministry of Trade states that distance contracts are regulated under Article 48 of Law No. 6502 and the Distance Contracts Regulation.
This article explains how Turkish Consumer Law protects consumers when online orders are delivered late, not delivered at all, cancelled by the seller, damaged during cargo, or delayed because of alleged stock problems. It also explains refund rights, legal interest, withdrawal rights, evidence, Consumer Arbitration Committee applications, and Consumer Court proceedings.
What Is a Delivery Delay in an Online Purchase?
A delivery delay occurs when the seller fails to deliver the purchased goods within the promised delivery period or within the legally applicable maximum period. In online shopping, the promised delivery period may appear on the product page, order confirmation, distance sales agreement, preliminary information form, invoice, marketplace panel, cargo tracking page, or seller messages.
Delivery delay may appear in different forms. The seller may not ship the product at all. The product may remain in “preparation” status for an unreasonable time. The seller may create a cargo tracking number but never physically deliver the package to the cargo company. The cargo company may lose the parcel. The seller may cancel the order after payment. The platform may state that delivery is delayed due to operational reasons. The product may be shipped but delivered to the wrong address.
From a legal perspective, the key issue is whether the seller fulfilled the delivery obligation in accordance with the contract and consumer protection rules. If the seller accepted payment and concluded a distance contract, the seller cannot keep the consumer waiting indefinitely.
The 30-Day Delivery Rule in Distance Sales
One of the most important rules in online purchase delivery disputes is the 30-day delivery rule. The Ministry of Trade states that, in internet or telephone sales, if no specific delivery period is promised, the seller must send the product within 30 days at the latest. If the product is not sent within that period, the consumer may terminate the contract and request refund of all payments with legal interest within 14 days.
This rule is highly practical. If the seller promises delivery within 3 days, 7 days, or 15 days, the seller should comply with that promised period. If no period is stated, the seller cannot argue that it may deliver whenever it wishes. The law provides an outer framework.
The 30-day rule is especially important for online marketplaces where sellers sometimes list products that are not actually available. A seller who accepts payment should have the ability to deliver the goods. If the seller fails to deliver, the consumer may have the right to terminate the contract and demand refund.
“Out of Stock” Is Not Always a Valid Excuse
One of the most common seller defenses is “the product is out of stock.” Turkish consumer guidance is clear on this issue: the Ministry of Trade states that the fact that the goods are not in stock is not accepted as impossibility.
This rule protects consumers against arbitrary order cancellation. If a seller advertises a product, accepts payment, confirms the order, and later says “stock problem,” the consumer may challenge the cancellation or demand refund depending on the facts. Sellers are expected to manage stock properly. A seller should not use stock problems as a simple escape from a contract, especially where the order was cancelled because the price increased or the seller no longer wants to sell at the agreed price.
However, each case must still be assessed according to the facts. Genuine impossibility may exist in exceptional situations, but ordinary lack of stock is not enough by itself. A seller who relies on impossibility should be able to prove a legally valid reason, not merely an internal inventory failure.
Seller’s Obligation to Deliver the Product
Under Turkish Consumer Law, the seller must deliver goods in conformity with the sales contract. Law No. 6502 states that the seller is obliged to deliver the goods to the consumer in accordance with the sales contract.
In online purchases, this obligation includes more than physically shipping a parcel. The seller must deliver the correct product, to the correct address, within the promised or legally required period, in a condition consistent with the contract. If the seller ships the wrong product, a damaged product, an incomplete product, or a materially different product, the issue may involve both delivery failure and defective goods.
For example, if a consumer orders a laptop and receives a different model, the seller has not properly performed the contract. If the seller ships a damaged refrigerator, the consumer may rely on defective goods rules. If the seller claims delivery occurred but cannot prove delivery to the consumer or the consumer’s authorized recipient, the seller’s defense may be weak.
Delivery Delay and Right of Withdrawal
Delivery delay should also be evaluated together with the consumer’s right of withdrawal. In distance contracts, consumers generally have a 14-day right of withdrawal without giving any reason and without paying a penalty. For goods, the withdrawal period begins from delivery; for services, it begins from the establishment of the service contract. The Ministry of Trade also states that the consumer may exercise the right of withdrawal at any time between contract formation and delivery of the goods.
This means that if a consumer changes their mind before the product is delivered, the consumer may not need to wait for the delivery. The consumer may send a withdrawal notice before the product arrives. This is especially useful where delivery is delayed and the consumer no longer wants the product.
The withdrawal notice should be made in writing or through a durable medium such as email, SMS, online platform return system, or another provable digital method. Relying only on phone calls may create proof problems. Ministry materials also emphasize written or digital notification methods for withdrawal.
Termination Because of Non-Delivery
Where the seller fails to deliver within the applicable period, the consumer may terminate the contract. This is different from withdrawal. Withdrawal is a no-reason right used within the statutory period. Termination for non-delivery is based on the seller’s failure to perform.
If the seller fails to send the product within the legally required period, the Ministry of Trade states that the consumer may terminate the contract and request refund of all payments with legal interest within 14 days.
This right is especially important where the consumer paid in advance. The seller cannot keep both the consumer’s money and the undelivered product. If the seller cannot or does not deliver, the consumer should not be forced to accept an indefinite delay, a coupon, a different product, or a platform credit unless the consumer freely agrees.
A termination notice should clearly state that the product was not delivered within the promised or legal period and that the consumer requests refund of the full amount paid, together with legal interest where applicable.
Refund Deadline After Delivery Failure
When the consumer terminates because of non-delivery, the seller must refund the consumer within the legal period. Ministry guidance states that if the seller fails to send the product within the applicable period and the consumer terminates the contract, all payments must be refunded with legal interest within 14 days.
This refund should be real repayment, not a store coupon. The seller should not force the consumer to accept platform credits, gift cards, discount codes, or wallet balances instead of money. A consumer who paid by credit card should generally receive a refund through the same payment system, unless another lawful and freely accepted method is used.
If the seller or marketplace delays refund, the consumer should preserve all correspondence and payment records. Refund delay may become a separate consumer dispute.
Legal Interest in Non-Delivery Cases
The reference to legal interest is important. If the seller fails to deliver and the consumer terminates the contract, the consumer may demand not only the principal amount but also legal interest under the relevant framework. The reason is that the seller held the consumer’s money while failing to perform the delivery obligation.
In practice, consumers often forget to request interest. A strong complaint or petition should state the payment date, non-delivery, termination date, refund request date, and amount requested. If legal interest is claimed, it should be expressly included.
For businesses, this means that delaying refunds can increase liability. A seller who does not deliver and also delays repayment may face additional financial consequences.
Cargo Problems: Who Bears the Risk?
Cargo problems are common in online purchases. A product may be lost, stolen, broken, delivered to the wrong person, or returned to the seller without notice. In many disputes, the seller tells the consumer to “contact the cargo company.” However, the seller cannot always shift responsibility to the cargo company.
Ministry guidance states that the seller is responsible for losses and damages occurring until delivery of the goods to the consumer or to a third person designated by the consumer, except where the consumer requested shipment through a carrier other than the one determined by the seller.
This rule is critical. If the seller chose the cargo company, the consumer should not be forced to pursue the cargo company as the primary party. The seller must ensure delivery. If the package is lost before reaching the consumer, the seller may still be responsible to the consumer.
The consumer should preserve cargo tracking records, delivery messages, photographs of damaged packaging, unboxing videos, and written complaints. The seller may later pursue its own rights against the cargo company, but that is a separate relationship.
Delivery to the Wrong Address or Wrong Person
If the product is delivered to the wrong address or to someone not authorized by the consumer, the seller may not have properly performed delivery. Delivery must be made to the consumer or to the person designated by the consumer.
In online shopping disputes, sellers sometimes rely on cargo tracking screens showing “delivered.” But a tracking screen alone may not prove proper delivery if the consumer never received the package. The delivery record should show where, when, and to whom the product was delivered.
Consumers should immediately object in writing if the cargo system shows delivery but the product was not received. The consumer should request delivery proof, signature, identity details if available, GPS delivery record, and cargo investigation. The consumer should also notify the seller and platform, not only the cargo company.
Seller Cancellation After Price Increase
A frequent online shopping problem occurs when a seller cancels an order after a price increase. For example, a consumer buys a product during a campaign, the seller later realizes that the price was low, and then cancels the order by saying “stock issue,” “system error,” or “supplier problem.”
Whether the consumer can force delivery depends on the facts, contract terms, product availability, and legal analysis. However, the seller’s unilateral cancellation may be challenged if it is arbitrary or if the seller’s stated reason is not genuine. The Ministry of Trade’s position that lack of stock is not accepted as impossibility is especially relevant in these cases.
The consumer should preserve the product page, price, order confirmation, payment receipt, cancellation notice, and evidence showing that the same product remained available at a higher price. These documents may support a claim that the cancellation was not lawful.
Pre-Order and Campaign Delivery Delays
Some online purchases are pre-orders. The seller may clearly state that the product will be shipped on a future date. Pre-orders are not automatically unlawful. However, the delivery date must be clear, and the consumer must be informed before payment.
If the seller promises a pre-order delivery date and then fails to deliver, the consumer may rely on the promised date. A seller should not use “pre-order” as an excuse for indefinite delay.
Campaign sales also require careful compliance. During major discount campaigns, e-commerce platforms and sellers may receive more orders than they can fulfill. Operational difficulty does not eliminate consumer rights. Sellers should not accept more orders than they can reasonably deliver. If delivery fails, refund and termination rules become relevant.
Marketplace Platform Responsibility in Delivery Delays
Many online purchases are made through marketplaces rather than the seller’s own website. In these transactions, the platform may act as an intermediary service provider. Its responsibility depends on its role in the transaction.
The Ministry of Trade defines an intermediary service provider as a person or entity that enables the establishment of a distance contract on behalf of a seller or provider through a system using remote communication tools. The Ministry also states that intermediary service providers may have responsibilities concerning pre-contractual information, confirmation, proof, withdrawal systems, and forwarding consumer notices.
In delivery delay disputes, the seller is usually responsible for actual supply and delivery. However, the platform may become relevant if it controlled delivery promises, collected payment, provided misleading delivery information, blocked the consumer’s cancellation request, failed to transmit withdrawal or termination notices, or delayed refund through its payment system.
A consumer complaint should identify each party’s role clearly. The seller may be responsible for non-delivery; the platform may be responsible for system-based failure, misinformation, or refund handling depending on the facts.
Delivery Delay and Defective Goods
Delivery delay is separate from defective goods, but the two may overlap. If the product is delivered late and also defective, the consumer may have several possible claims.
For example, a consumer orders a washing machine. The seller delivers it after 45 days, and the product arrives damaged. The consumer may raise both delayed delivery and defective goods issues. If the consumer keeps the product but it has defects, the consumer may request refund, replacement, repair, or price reduction under defective goods rules. If the consumer no longer wants the product because of delay and non-conformity, termination or rescission may be considered depending on the facts.
The legal request should be precise. The consumer should not merely say, “I am dissatisfied.” The consumer should state whether the claim is based on non-delivery, late delivery, defective goods, withdrawal, or a combination of these grounds.
Delivery Delay and Additional Damages
In some cases, late delivery causes additional loss. A consumer may order a product needed for a wedding, birthday, business trip, home renovation, medical use, education, or urgent household need. If delivery delay causes financial loss, the consumer may seek compensation where the legal conditions are met.
However, compensation claims require proof. The consumer must show the delay, seller’s responsibility, actual damage, causal link, and amount of loss. For example, if a consumer had to rent substitute equipment because a purchased appliance was not delivered, invoices and payment records would be necessary. If the consumer claims loss because a product missed a specific event, evidence should show that the seller knew or should have known the delivery deadline was essential.
Simple inconvenience may not always justify additional compensation. But documented financial loss caused by unlawful delay may support a stronger claim.
Evidence Consumers Should Preserve
Evidence is decisive in delivery delay disputes. Consumers should preserve:
- Product page screenshots
- Seller identity information
- Marketplace seller profile
- Order confirmation
- Distance sales agreement
- Preliminary information form
- Payment receipt
- Invoice, if issued
- Promised delivery date
- Cargo tracking records
- Messages from seller or platform
- Cancellation notice
- Withdrawal or termination notice
- Refund request
- Bank or credit card statement
- Screenshots showing product still available after cancellation
- Cargo delivery proof or failed delivery records
- Photographs of damaged or late-delivered products
Screenshots should include date, product name, price, seller identity, and delivery promise where possible. Consumers should act quickly because online pages may change or disappear.
How to Send a Delivery Delay Notice
A consumer facing delivery delay should first send a clear written notice. The notice should not be emotional or vague. It should identify the order and legal request.
A practical notice may say:
“Order number [●] was placed on [date] and paid in full. The product was promised to be delivered by [date], but it has not been delivered. I request immediate delivery within [reasonable period], or alternatively termination of the distance sales contract and refund of all payments with legal interest under Turkish Consumer Law.”
If the 30-day period has already passed and no delivery occurred, the notice may directly state termination and refund request.
The notice should be sent through a provable channel: marketplace panel, email, registered mail, notary notice, or another durable medium. Phone calls may be useful for communication, but written proof is stronger.
Consumer Arbitration Committees in Delivery Delay Disputes
Many delivery delay disputes involve amounts within the Consumer Arbitration Committee threshold. For 2026, disputes below TRY 186,000 fall within the mandatory jurisdiction of Provincial or District Consumer Arbitration Committees. Disputes of TRY 186,000 or more cannot be decided by these committees and must proceed through mandatory mediation and Consumer Courts, or civil courts acting as Consumer Courts where no separate Consumer Court exists.
Applications may be filed personally or through an attorney, by hand, by post, or electronically through e-Government via TÜBİS. The Ministry states that oral applications are not accepted and that applications must include the dispute, request, value in Turkish lira, and supporting documents.
In a delivery delay application, the consumer should include the order date, payment amount, promised delivery date, non-delivery facts, seller response, termination or refund request, and evidence. If legal interest is requested, this should be stated clearly.
Consumer Courts and Mandatory Mediation
If the dispute amount is TRY 186,000 or more in 2026, the Consumer Arbitration Committee route is not available. The dispute should proceed through mandatory mediation under Article 73/A of Law No. 6502 and then Consumer Court litigation if mediation fails. Where no Consumer Court exists, the civil court may hear the case as a Consumer Court.
High-value delivery delay disputes may involve furniture sets, expensive electronics, vehicles purchased online, luxury goods, large home appliances, construction materials, or commercial-looking but consumer-purpose purchases. These cases may require detailed evidence and legal analysis.
A Consumer Court petition should clearly identify the defendant or defendants, explain the distance contract, prove payment, show delivery failure, attach notices, and state the requested remedy: delivery, refund, legal interest, compensation, or cancellation of debt.
Practical Advice for Consumers
Consumers should check seller identity before placing online orders. A well-known marketplace may host many different sellers, and the actual seller may be a third-party merchant. The consumer should review seller ratings, delivery promises, stock status, return policy, and invoice issuer.
After ordering, consumers should save all documents immediately. If delivery is delayed, the consumer should not rely only on customer service calls. Written messages and screenshots are essential.
If the seller claims stock problems, the consumer should ask for written explanation. If the product is still advertised or sold at a higher price, the consumer should preserve screenshots. If the cargo company is blamed, the consumer should request delivery proof but should also continue communicating with the seller, because the seller may remain responsible until delivery.
Practical Advice for Sellers and Online Platforms
Sellers should not list products they cannot deliver. Stock management is a legal risk, not only an operational issue. If a seller accepts payment and confirms the order, it must deliver within the promised or legally required period.
Sellers should provide realistic delivery dates, update consumers promptly, and refund without delay when delivery becomes impossible or the consumer lawfully terminates. They should avoid unsupported cancellation reasons such as “stock issue” where the product remains available.
Online marketplaces should maintain transparent order tracking, accessible cancellation channels, functional withdrawal systems, clear seller information, and reliable refund workflows. Platforms should also preserve transaction records because they may be needed in consumer disputes.
Why Legal Assistance Matters
Delivery delay disputes may seem simple, but some cases involve complex issues: seller cancellation after price increase, marketplace liability, cargo loss, legal interest, compensation, defective goods, stock excuses, or high-value claims. Legal assistance can help identify the correct legal basis, prepare evidence, draft notices, calculate claims, and file before the correct authority.
For businesses, legal review can help prevent repeated complaints by improving distance sales agreements, delivery policies, stock systems, marketplace procedures, and customer service scripts.
Conclusion
Delivery delays in online purchases under Turkish Consumer Law create serious rights and obligations. Online sellers must deliver products within the promised period or, if no period is promised, within the legal framework. In internet and telephone sales, where no delivery period is specified, the product must be sent within 30 days at the latest. If the seller fails to send the product, the consumer may terminate the contract and request refund of all payments with legal interest within 14 days.
The seller cannot freely rely on “out of stock” as a defense, because Ministry guidance states that lack of stock is not accepted as impossibility. The seller is also generally responsible for loss or damage until delivery to the consumer or the consumer’s designated recipient, unless the consumer requested a different carrier.
For consumers, the strongest strategy is to preserve evidence, communicate in writing, track delivery dates, and clearly state whether the claim is for delivery, withdrawal, termination, refund, legal interest, or compensation. For sellers and platforms, the safest strategy is accurate stock management, realistic delivery promises, lawful cancellation procedures, timely refunds, and strong record-keeping.
In Turkey, delayed delivery is not just an inconvenience. It is a legal issue governed by distance sales rules, consumer protection principles, and formal dispute resolution mechanisms. A consumer who documents the delay properly can seek effective remedies through the seller, platform, Consumer Arbitration Committee, or Consumer Court depending on the value and nature of the disput
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