Introduction
Compensation for breach of contract in Turkey is one of the most important remedies available to individuals, companies, investors, suppliers, contractors, service providers, buyers, sellers, landlords, tenants, distributors, franchisees, employers, consumers and foreign commercial parties. Contracts are the foundation of commercial and private legal relationships. When one party fails to perform its obligations, performs late, performs defectively, refuses delivery, terminates the agreement unlawfully or violates contractual duties, the injured party may claim compensation under Turkish law.
In Turkish contract law, compensation for breach of contract is mainly governed by the Turkish Code of Obligations No. 6098. The central rule is Article 112, which provides that if a debt is not performed at all or not performed properly, the debtor is obliged to compensate the creditor’s damage unless the debtor proves that no fault can be attributed to him. This rule is highly important because, in contractual liability, the debtor usually bears the burden of proving absence of fault once non-performance or improper performance is established.
Contractual compensation claims in Turkey may arise from many different agreements, including sale contracts, construction contracts, service contracts, lease agreements, distribution agreements, agency agreements, franchise agreements, consultancy agreements, transportation contracts, supply agreements, software contracts, real estate contracts, share purchase agreements and international commercial contracts. The legal strategy depends on the type of contract, the wording of the agreement, the nature of breach, the damage suffered, the evidence available and whether the dispute is commercial, consumer, civil or international.
For foreign companies and individuals, contract disputes in Turkey require particular attention. Turkish courts may have jurisdiction if the contract was performed in Turkey, the defendant is located in Turkey, the contract contains a Turkish jurisdiction clause, or the dispute has another sufficient connection with Turkey. Foreign parties should also consider governing law clauses, arbitration clauses, mandatory mediation requirements, translation of documents, notarization, apostille, enforcement possibilities and collection strategy.
What Is Breach of Contract Under Turkish Law?
A breach of contract occurs when one party fails to comply with contractual obligations. This may happen in several ways. The debtor may not perform the obligation at all. The debtor may perform late. The debtor may perform defectively. The debtor may deliver goods that do not meet agreed specifications. The debtor may fail to pay the price. The debtor may violate exclusivity, confidentiality, non-compete, delivery, quality, warranty, payment, cooperation or notification obligations.
Under Turkish law, contractual obligations are not limited to the main performance duty. A contract may also create secondary duties such as loyalty, care, information, confidentiality, cooperation and protection duties. A party may therefore be liable not only for failing to deliver a product or pay money, but also for causing damage by acting contrary to contractual trust and good faith.
For example, a supplier who delivers defective machinery may be liable for repair costs, production loss and loss of profit. A buyer who fails to pay the agreed price may be liable for principal debt, default interest and additional damages. A contractor who abandons construction work may be liable for completion costs, delay damages and loss of rent. A distributor who violates exclusivity may be liable for commercial loss. A service provider who fails to deliver agreed software may be liable for project delay and business interruption.
The key issue is to identify the exact contractual obligation, prove that it was breached and show the damage caused by the breach.
Legal Basis of Contractual Damages in Turkey
The main legal basis of contractual damages is Article 112 of the Turkish Code of Obligations. According to this provision, if the debt is not performed at all or not performed properly, the debtor must compensate the creditor’s damage unless the debtor proves absence of fault.
This rule creates a strong protection for the creditor. In tort liability, the injured person generally has to prove fault. In contractual liability, once the contractual relationship, breach and damage are established, the debtor must usually prove that the breach occurred without fault. This can be difficult for the debtor, especially in commercial relationships where professional care and foreseeability are expected.
Article 117 of the Turkish Code of Obligations is also important because it regulates debtor default. A debtor of a due debt falls into default through the creditor’s notice. However, if the date of performance was determined by the parties or was validly determined by one party under a contractual right, the debtor falls into default when that date passes without performance.
Article 125 regulates the creditor’s optional rights in case of debtor default. If the debtor does not perform within the given period, or if no additional period is required, the creditor may demand performance and compensation for delay. The creditor may also immediately notify that it waives performance and delay compensation and instead claim damages for non-performance, or may rescind the contract. If the contract is rescinded, the parties are released from performance obligations and may request return of what they previously performed; if the debtor cannot prove absence of fault, the creditor may also claim damages caused by the contract becoming ineffective.
These provisions are the backbone of compensation for breach of contract in Turkey.
Types of Breach of Contract
Contractual breach may occur in different forms, and each form may produce different legal remedies.
Non-Performance
Non-performance means that the debtor does not perform the obligation at all. For example, a seller does not deliver goods, a buyer does not pay the price, a contractor does not complete the work, or a service provider does not provide the agreed service.
In non-performance cases, the creditor may request performance, damages, termination, return of payments, penalty clause payment or other remedies depending on the contract and legal conditions.
Late Performance
Late performance occurs when the debtor performs after the agreed date or after the obligation becomes due. Delay may cause serious commercial damage. For example, late delivery of raw materials may stop production. Late construction may cause loss of rent. Late software delivery may delay business operations.
In such cases, the creditor may claim delay damages. If the delay becomes intolerable or if legal conditions are met, the creditor may also terminate or rescind the contract.
Defective Performance
Defective performance means that the debtor performs, but performance does not meet contractual or legal standards. Examples include defective goods, poor construction, incomplete services, low-quality materials, defective software, wrong technical specifications, damaged products or services that do not meet agreed standards.
The injured party may request repair, replacement, price reduction, termination, compensation, penalty clause enforcement or other remedies depending on the nature of the contract.
Anticipatory Breach and Refusal to Perform
Although Turkish law does not use the same terminology as some common law systems, a party’s clear refusal to perform may create legal consequences. If one party clearly states that it will not perform, or acts in a way that makes performance impossible or meaningless, the other party may have remedies depending on the circumstances.
Breach of Secondary Obligations
A party may breach confidentiality, exclusivity, non-solicitation, non-compete, information, cooperation or protection obligations. These breaches may cause commercial loss, reputational damage, customer loss or competitive harm. A compensation claim may be filed if the damage and causal link can be proven.
What Can Be Claimed for Breach of Contract in Turkey?
The injured party may claim different items depending on the contract and the breach. The most common claims include:
Unpaid contractual price, return of advance payments, repair costs, replacement costs, completion costs, delay damages, default interest, loss of profit, loss of business opportunity, penalty clause amount, additional expenses, storage costs, transportation costs, commercial loss, reputational damage where legally recognized, and litigation expenses.
In many cases, the most valuable claim is not the unpaid invoice itself but the additional loss caused by breach. For example, a supplier’s failure may cause a factory to stop production. A contractor’s delay may cause a real estate investor to lose rental income. A distributor’s violation may cause market share loss. A software provider’s failure may cause business interruption and customer loss.
However, Turkish courts require evidence. A claimant must prove not only that the contract was breached, but also that the claimed damage resulted from the breach. General statements such as “we suffered commercial loss” are usually insufficient. The claim must be supported by contracts, invoices, accounting records, expert reports, correspondence, market data and witness statements where appropriate.
Material Compensation for Breach of Contract
Most breach of contract claims involve material compensation. Material compensation means financial loss suffered because of the breach. The goal is to place the injured party, as much as legally possible, in the economic position it would have been in if the contract had been properly performed.
Material compensation may include actual loss and loss of profit. Actual loss refers to direct financial harm, such as payments made, costs incurred, repair expenses, replacement purchases, wasted expenses or additional costs necessary to obtain substitute performance.
Loss of profit refers to the profit that the injured party would probably have earned if the contract had been performed properly. Loss of profit is common in commercial disputes, construction contracts, supply agreements, distribution contracts and service contracts. However, it is often harder to prove than direct loss.
The claimant must establish that the lost profit was reasonably connected to the breach and not merely speculative. Courts may require accounting records, previous sales data, market analysis, expert reports, purchase orders, customer contracts, production records and financial documents.
Positive Damage and Negative Damage
Turkish legal practice often distinguishes between positive damage and negative damage.
Positive damage, also called expectation damage, reflects the position the creditor would have been in if the contract had been properly performed. It includes the benefit expected from full performance. Loss of profit is usually part of positive damage.
Negative damage, also called reliance damage, reflects the position the creditor would have been in if it had never entered into the contract. It may include expenses made in reliance on the contract, wasted costs, missed alternative opportunities and damage caused by trusting the validity or performance of the contract.
This distinction becomes particularly important in termination and rescission cases. If the creditor chooses to insist on performance, claim delay damages or claim damages instead of performance, positive damage may become relevant. If the contract is rescinded, the creditor may seek return of performances and damages caused by the contract becoming ineffective, depending on fault and legal conditions. Article 125 of the Turkish Code of Obligations is particularly important in this context because it regulates the creditor’s choices in debtor default.
Loss of Profit Claims in Contract Disputes
Loss of profit is one of the most important and disputed heads of compensation in breach of contract cases in Turkey. It may arise when a party loses expected income because the other party failed to perform.
Examples include a distributor losing expected sales because the supplier breached exclusivity, a manufacturer losing production profit because raw materials were not delivered, a hotel losing revenue because renovation was delayed, a construction investor losing rental income because the contractor failed to deliver on time, or a franchisee losing customer revenue due to defective system support.
Loss of profit claims require strong evidence. Turkish courts generally do not award speculative, uncertain or exaggerated profit claims. The claimant should present business records, past revenue data, signed customer contracts, market conditions, profit margins, tax records, invoices, expert reports and proof that the profit would probably have been earned.
If the claimant could have mitigated the damage but failed to do so, the compensation may be reduced. Therefore, in commercial breach cases, the injured party should act reasonably, seek substitute performance where possible, preserve evidence and document all mitigation efforts.
Default and Delay Compensation
Default is a key concept in Turkish contract law. A debtor generally falls into default when a due obligation is not performed after the creditor’s notice. If the performance date was fixed in the contract, default may occur automatically when that date passes. Article 117 of the Turkish Code of Obligations sets out these rules.
Delay compensation may include losses caused by late performance. For example, if a seller delivers machinery two months late and the buyer loses production income during that period, the buyer may claim delay damages if the legal conditions are met. If a contractor delays delivery of an apartment project, the employer may claim rental loss, financing costs or other damages caused by delay.
The contract may also include a penalty clause for delay. If the penalty clause is valid, the creditor may claim the agreed amount, subject to legal rules on reduction of excessive penalties and other limitations. Penalty clauses can be very useful because they reduce the difficulty of proving damage, but they must be carefully drafted.
Penalty Clauses in Turkish Contracts
Penalty clauses are common in Turkish commercial contracts. A penalty clause may require one party to pay a predetermined amount if it fails to perform, performs late, violates exclusivity, breaches confidentiality, terminates unlawfully or violates another contractual obligation.
Penalty clauses serve several functions. They encourage performance, create commercial certainty and reduce disputes over damage calculation. However, they must be reasonable and enforceable. Excessive penalty clauses may be subject to reduction, especially where the amount is disproportionate to the breach.
In commercial relationships between merchants, courts may approach penalty clauses with greater respect for freedom of contract. However, the specific facts, bargaining power, type of contract, amount of penalty and nature of breach remain important.
A well-drafted contract should clearly state when the penalty is triggered, whether actual damage must be proven, whether the creditor may claim additional damages, whether the penalty is cumulative with performance, and whether delay penalties apply per day, per week or as a fixed amount.
Termination, Rescission and Compensation
When a contract is breached, the injured party may wish to terminate or rescind the agreement. However, termination must be handled carefully. An unlawful termination may itself create liability.
Article 125 of the Turkish Code of Obligations provides important optional rights in debtor default. If the debtor fails to perform within the given period, or if a period is not required, the creditor may continue to demand performance and delay damages, claim damages instead of performance, or rescind the contract. In rescission, parties are released from performance obligations and may request return of what they have performed. If the debtor cannot prove absence of fault, the creditor may also claim damages caused by the contract becoming ineffective.
In practice, before terminating a contract, the creditor should review the contract carefully. Does the contract require written notice? Does it require a cure period? Does it contain specific termination grounds? Does it require notarized notice? Does it contain arbitration or mediation provisions? Was the breach serious enough to justify termination?
A strategic mistake at this stage may weaken the compensation claim. Therefore, notices, default letters and termination letters should be drafted carefully.
Mandatory Mediation in Commercial Contract Disputes
Many breach of contract compensation claims in Turkey are commercial in nature. If the dispute is a commercial lawsuit and concerns a monetary receivable, compensation, objection cancellation, negative declaratory action or restitution claim, mandatory mediation may be required before filing a lawsuit.
Article 5/A of the Turkish Commercial Code provides that, in commercial lawsuits specified in Article 4 and other laws, where the subject concerns monetary receivables, compensation, objection cancellation, negative declaratory or restitution claims, applying to a mediator before filing a lawsuit is a condition of action. The provision also states that the mediator should conclude the process within six weeks from appointment, extendable by two weeks in mandatory cases.
This is a crucial procedural issue. If mandatory mediation is required and the claimant files a lawsuit without completing mediation, the case may be dismissed procedurally. Therefore, before filing a breach of contract compensation lawsuit, the lawyer must determine whether the dispute is commercial, whether the claim is monetary and whether mediation is a lawsuit condition.
Mediation can also be strategically useful. Contract disputes are often document-heavy and commercially sensitive. A negotiated settlement may preserve business relationships, reduce costs and provide faster recovery.
Which Court Handles Breach of Contract Compensation Claims?
The competent court depends on the legal nature of the contract and the parties.
Commercial courts generally handle commercial contract disputes between merchants or disputes considered commercial under Turkish Commercial Code rules. Civil courts of first instance handle general civil contract disputes. Consumer courts handle disputes where one party is a consumer and the transaction qualifies as a consumer transaction. Labour courts handle employment-related contractual claims. Enforcement courts or civil courts may become relevant in disputes connected to debt enforcement. Administrative courts may be involved where the contract or dispute concerns public administration under administrative law principles.
The contract may also include an arbitration clause or jurisdiction clause. International contracts often include arbitration before institutions such as ICC, ISTAC or ad hoc arbitration. If there is a valid arbitration clause, Turkish courts may decline jurisdiction, and the dispute may need to be resolved through arbitration.
Choosing the correct court or forum is essential. A mistake may cause delay, procedural dismissal or loss of strategic advantage.
Limitation Periods for Contractual Compensation Claims
Limitation periods must be carefully assessed in breach of contract claims. Under Article 146 of the Turkish Code of Obligations, unless otherwise provided by law, every claim is subject to a ten-year limitation period.
However, not all contractual claims are subject to the general ten-year period. Some claims may be subject to shorter limitation periods depending on the type of contract. For example, sale contracts, lease disputes, employment claims, consumer claims, transportation contracts, insurance claims and construction-related claims may involve special limitation rules.
Therefore, it is not enough to assume that every breach of contract claim has ten years. The specific contract type, statutory provisions, due date, default date, termination date and correspondence between the parties must be examined.
Delay may also create evidentiary problems. Even if limitation has not expired, documents may be lost, witnesses may become unavailable, accounting records may be harder to interpret, and commercial data may become outdated.
Evidence Required for Breach of Contract Compensation
Evidence is decisive in contract compensation claims. The claimant must prove the contract, the obligation, the breach, damage and causal link.
Important evidence may include the written contract, annexes, purchase orders, invoices, delivery notes, payment records, bank statements, correspondence, emails, WhatsApp messages, default notices, notarial notices, meeting minutes, technical reports, photographs, inspection reports, expert reports, accounting records, tax documents, warehouse records, customer contracts and witness statements.
In commercial cases, written evidence is especially important. A well-documented file can significantly increase the chance of success. Parties should preserve all communications and avoid relying only on oral statements.
If the contract was made verbally, a claim may still be possible, but proof becomes more difficult. The claimant may need invoices, delivery records, bank transfers, correspondence, witness statements and conduct of the parties to prove the contractual relationship.
Expert Reports in Contractual Compensation Cases
Many breach of contract cases require expert examination. Courts may appoint experts to evaluate accounting records, construction defects, software performance, product quality, market value, loss of profit, delay damages, technical compliance or commercial calculations.
In construction disputes, experts may examine completion percentage, defective work, repair costs and delay. In commercial supply disputes, experts may examine invoices, delivery records and profit margins. In software disputes, technical experts may evaluate whether the software meets agreed specifications. In machinery disputes, mechanical experts may assess defects and repair costs.
Expert reports are not always correct. If a report ignores key documents, uses an incorrect calculation method, fails to evaluate the contract or reaches unsupported conclusions, the parties may object and request an additional or new report.
A successful breach of contract case often depends on active management of expert evidence.
Indefinite Receivable Action in Contract Claims
In some compensation cases, the exact amount of damage cannot be determined at the time of filing. Turkish procedural law allows an indefinite receivable action where the creditor cannot reasonably determine the amount or value of the claim at the filing date. Under Article 107 of the Turkish Code of Civil Procedure, the creditor may file such an action by stating the legal relationship and a minimum amount; once the amount becomes fully determinable through information or investigation, the claimant may specify the exact claim within the procedural framework.
This mechanism may be useful in complex contract disputes involving expert-dependent calculations, loss of profit, defective performance, construction defects or commercial loss. However, it must be used carefully. If the claim amount is already clearly determinable from invoices, contract amounts or accounting records, filing an indefinite receivable action may create procedural objections.
Foreign Parties and International Contract Disputes in Turkey
Foreign companies and individuals may file breach of contract compensation claims in Turkey if Turkish courts have jurisdiction or if the contract provides for Turkish law or Turkish courts. International contract disputes may involve sale of goods, agency, distribution, construction, logistics, investment, software, consultancy, franchise, real estate or service agreements.
Foreign parties should pay attention to governing law clauses, arbitration clauses, jurisdiction clauses, language of the contract, currency of payment, tax implications, notarization, apostille and enforceability of judgments. Documents issued abroad may need sworn translation and apostille before submission to Turkish courts.
If the counterparty has assets in Turkey, litigation or enforcement in Turkey may be strategically important. A foreign judgment or arbitral award may also need recognition and enforcement in Turkey before collection, depending on the case.
Common Mistakes in Breach of Contract Compensation Claims
Common mistakes include terminating the contract without proper notice, failing to put the debtor in default, skipping mandatory mediation, filing before the wrong court, failing to preserve evidence, claiming speculative loss of profit, ignoring penalty clauses, accepting partial payment without reservation, signing broad release documents, missing limitation periods and failing to prove causal link.
Another common mistake is confusing commercial disappointment with legally compensable damage. A party may be unhappy with the outcome of a contract, but compensation requires breach, damage and causal connection. The claim must be supported by legal reasoning and evidence.
A strong claim should be structured around the contract terms, obligations breached, evidence of breach, damage calculation and legal remedies.
Why Legal Representation Is Important
Compensation for breach of contract in Turkey requires detailed legal and commercial analysis. A lawyer can evaluate the contract, identify breach, draft default and termination notices, calculate damages, manage mediation, file the lawsuit, request expert reports, object to incorrect reports, negotiate settlement and enforce the final judgment.
Legal representation is especially important in high-value commercial disputes, construction contracts, international contracts, loss of profit claims, penalty clause disputes, arbitration matters, foreign claimant cases, and disputes involving multiple contracts or complex accounting records.
A well-prepared compensation claim should not merely state that the other party breached the contract. It should show which contractual clause was violated, how the breach occurred, why the debtor is liable, what damage was caused, how the amount is calculated and which evidence supports the claim.
Conclusion
Compensation for breach of contract in Turkey is a powerful legal remedy for parties harmed by non-performance, defective performance, late performance or unlawful termination. Turkish contract law protects creditors through Article 112 of the Turkish Code of Obligations, which requires the debtor to compensate damage caused by non-performance or improper performance unless the debtor proves absence of fault.
Depending on the case, the injured party may claim unpaid amounts, return of payments, repair costs, replacement costs, delay damages, loss of profit, penalty clauses, commercial loss and other damages. In debtor default, Article 125 gives the creditor important optional rights, including demanding performance and delay damages, claiming damages instead of performance or rescinding the contract under legal conditions.
The success of a breach of contract compensation claim depends on correct legal classification, strong evidence, proper notices, accurate damage calculation, mandatory mediation compliance, limitation analysis and effective litigation or arbitration strategy. For commercial disputes, Article 5/A of the Turkish Commercial Code makes mediation a lawsuit condition for many monetary receivable and compensation claims.
For Turkish and foreign parties alike, acting strategically after a contractual breach is essential. A properly prepared breach of contract compensation claim in Turkey can protect commercial interests, recover financial losses and ensure that contractual obligations are enforced under Turkish law.
No Responses