Defective service under consumer law in Türkiye: when a guest says the stay was not as promised

Under Law No. 6502, a defective service (ayıplı hizmet) is one that does not start on time or lacks the features agreed, announced or objectively expected. The guest chooses one remedy: re-performance, free repair, a price reduction or withdrawal, and the hotel bears the cost.

The pool is closed for maintenance, the guest booked a sea view and is looking at a car park, and the reception desk has ninety seconds to decide whether this is a complaint or a legal claim. It is usually both, and the difference is decided by what the hotel promised before the sale. After reading this you will be able to recognize a defective service under Turkish consumer law, know which remedy the guest may choose, and record the case so the hotel is protected after departure.

What is defective service (ayıplı hizmet) under Turkish consumer law?#

A defective service is one that breaches the contract: it does not start within the period set in the contract, or it lacks the features the parties agreed, the features the provider announced, or the features it should objectively have. That is the definition of defective service in consumer law in Türkiye, and it comes from Articles 13 to 15 of Consumer Protection Law No. 6502 (opens in a new tab), the consolidated text published by the Cumhurbaşkanlığı Mevzuat Bilgi Sistemi (mevzuat.gov.tr). The law entered into force via Resmî Gazete 28 November 2013, No. 28835. Confirm the current text and your own case with a legal adviser.

Article 13(1) sets two limbs. The first is timing: the service did not start within the agreed period. The second is substance: the service lacks the agreed or objectively expected features. For a hotel, the first limb is rare but real, for example a room that was not made available on the arrival date. The second limb is where almost every desk dispute lives.

Article 13(2) widens the standard in a way hoteliers should read twice. A service is also defective if it lacks features the provider announced, or showed on its website or in its advertisements, or if it has material, legal or economic shortcomings that reduce or remove its value for its intended use, or the benefits the consumer can reasonably expect. The website and the booking-site listing are not decoration around the contract. They are part of the contract.

Article 14(1) puts the duty plainly: the provider must perform the service in line with the contract. And the contract is not only the signed page. It is everything the guest was told before paying.

The test is the promise, not the hotel's effort. A short-staffed shift explains the failure but does not remove it. Equally, a facility that was never promised and never advertised is not a defect when it is unavailable. The question is always what was sold.

Who counts as a consumer under Article 3?#

Article 3 defines a consumer as a natural or legal person acting for purposes that are not commercial or professional, per the Article 3 definitions in the consolidated text (opens in a new tab) (mevzuat.gov.tr, 7 November 2026). A provider is a natural or legal person that offers services to consumers for commercial or professional purposes. A hotel is a provider; that part is never in doubt.

The law does not mention business travelers. The question is the purpose of the stay, not the label on the invoice or the person's job title. Whether a particular guest or company falls inside the definition is a legal question for your adviser, not a decision the front desk should take alone. The safe desk practice is to treat the complaint on its merits regardless.

What can the guest demand? The four remedies in Article 15#

The guest chooses one of four remedies, and the hotel must meet the chosen one and bear all of its costs. This is the part of the law that changes how the desk conversation should be run: the guest is not asking for a favor, they are choosing from a menu the law gives them.

The four rights in Article 15(1) are: having the service performed again, free repair of the work the service produced, a price reduction in proportion to the defect, and withdrawal from the contract (sözleşmeden dönme). The choice sits with the guest. A free dinner offered instead of the remedy the guest asked for is a negotiation, not a substitute, and it should be recorded as an offer the guest accepted or refused.

Article 15(2) gives the hotel one narrow exit: it may decline re-performance or free repair where doing so would put a disproportionate burden on it. That is a judgment about cost and feasibility, and it is worth writing down when you rely on it. Article 15(3) adds that if the guest chooses withdrawal or a price reduction, the whole price paid or the amount of the reduction is refunded immediately. Article 15(4) gives re-performance or repair a reasonable time, and in any case thirty working days from the demand, after which the guest may use the other rights.

Article 15(1) also lets the guest claim compensation under the Turkish Code of Obligations alongside the chosen right, which is why the file matters more than the argument at the desk. And because a price reduction is set in proportion to the defect, the hotel's real task is to describe and document the size of the defect, not to argue that there was none.

The guest picks the row; the hotel meets it at its own cost.

Which promises bind the hotel?#

Anything the hotel announced before the sale can set the standard: the website, the booking-site text, the brochure, the advertisement and the confirmation. Article 13(2) names the channels explicitly: features the provider announced, or showed on its website or in its advertisements, are part of what the service must deliver.

The practical consequence is uncomfortable and useful. The room-type description on a booking site is a contractual term, not marketing copy, and it will be read against the guest's stay. The confirmation email and the voucher are the record most disputes turn on. Keep the version that was live on the date of booking, not the version you rewrote afterwards.

Photographs describe features. A photo of a sea view attached to a room that has none is a statement about what was sold. Vague words create disputes: define your own terms in your own copy, for example what separates a sea view from a side sea view, so the standard is clear before the guest arrives.

What was never promised is not a defect. A facility with a stated category is not defective for lacking the services of a higher one.

What does a defective stay look like at the desk?#

Most disputes at the desk take one of five shapes: a room that is not the type sold, a facility that is closed, works or noise, a view or location that is not there, and food or service outside what the concept promised. Recognizing the shape tells you what to check first and which remedy usually fits.

Room type mismatch means the guest bought one category and was given another. The first check is the confirmation and the booking-site text, and the usual fit is re-performance, meaning a move. A closed facility, pool, spa, gym or restaurant, is a defect only if it was announced as available for those dates, and the length of the closure matters. Works and noise split into two different cases: building work the hotel knew about and did not disclose, and a neighbouring site that started without warning. View and location claims, sea view, city center, minutes from the beach, are announced features under Article 13(2). Food and concept scope is a comparison of two documents, not a matter of taste.

The examples above are illustrative only. The size of the gap between promise and delivery is what drives the remedy, and that gap is what the file must show.

How do you solve it during the stay?#

Solve it at the desk, on the day, in writing: check what was sold, offer a remedy, and record what the guest accepted. This is the discipline that separates a handled complaint from a two-year exposure.

Check the record before you respond. The confirmation, the booking-site text and the voucher decide whether this is a defect or a misunderstanding, and the answer changes the conversation. Answer with a remedy, not an explanation. If you propose something other than the guest's chosen right, say clearly that it is an offer, and record whether it was accepted or refused.

Do not promise what you cannot deliver the same day. A written commitment with a time on it is worth more than a warm verbal yes. Make sure someone who can approve a move or a reduction is reachable on every shift, including nights; a decision that waits until Monday is a decision the guest will make for you. A complaint handled well at the desk is also the best evidence if the matter continues after departure, as we cover in handling guest complaints that arrive after checkout. Track what recovery costs, so the monthly number is visible rather than absorbed silently into the rooms revenue line, the approach we describe in tracking allowances, upgrades and comps as a monthly number.

For the full routine, see the platform pages on ai-otel.com.

How do you put a price reduction on the bill without breaking the audit trail?#

Book the reduction as a correction: keep the original charge, void it and post the corrected amount, so the bill shows both what was charged and why it changed. Never delete or edit the original line. The original charge is the evidence that the reduction was a decision taken by a named person for a stated reason, not an entry error.

Void and reverse, with a reason code and the approver's name, so the correction carries the same weight as the charge it corrects. Night audit closes the business day, so a correction made after the close lands on the next business day; where possible, decide before the close. Tie the correction to the desk file: the guest's acceptance, the size of the defect and the remedy chosen should all be findable from the bill line. Use one consistent reduction type for service recovery, so the total can be counted every month instead of being reconstructed from memory. The same discipline applies to a refund agreed after departure: the record, not the transfer, is what protects the hotel later. The mechanics are the same as in any void of a folio charge that has to keep the audit trail intact.

AI Otel's billing module is built the same way: financial records are never deleted; corrections are voided and reversed, and night audit closes the business day. It is built and working, ahead of launch.

After departure: how long does a guest have, and where does the dispute go?#

A guest has two years from the date the service was performed to pursue a defective-service claim, and Articles 13 to 16 set no separate deadline for telling the hotel at the time. Both points come from Article 16 of Law No. 6502 (opens in a new tab), consolidated text (mevzuat.gov.tr, 7 November 2026).

The two-year limitation period runs even if the defect appears later, unless the law or the contract sets a longer period. The limitation rules do not apply where the defect was hidden by gross fault or fraud. Because there is no separate notification deadline, "you should have told us at check-in" is not a legal defense, although early notice helps the hotel and the evidence.

Confirm the forum that hears a defective-service dispute, the current monetary thresholds, the procedure and your own case with a legal adviser before you plan a response. Keep the file: what was promised, what was given, what was offered, what was accepted, the bill and the correction. Two years is a long time to rely on memory.

A package tour is a different contract type with its own rules. This article stops at the accommodation contract.

What to do next#

Start a promise file. For every room type, facility and concept you sell, write down the sentence a guest is reading, and keep the version that was live on the date of each booking. That single habit turns the desk conversation from an argument about impressions into a comparison of two documents, which is what Articles 13 to 15 ask of you. The hotel operating system (built, ahead of launch) keeps reservations, billing and reports in one place, and the trust page sets out how the record is kept. To see it, request a briefing.