Statute of Limitations in Non-Compete Agreements

What is a Non-Compete Agreement?

A non-compete agreementis an agreement in which an employee undertakes not to compete with their employer while their employment contract is ongoing or after its termination. While this prohibition is considered a "duty of loyalty" while the employment contract is in effect, the period after the termination of the employment contract must be based on a written non-compete agreement .

According to Article 444 of the Turkish Code of Obligations, for this contract to be valid:

The employee having access to the employer's customer network or trade secrets,
The employer may suffer significant harm if this information is used,
The contract must be in writing.

Time Limit in Non-Compete Agreements

Before addressing the statute of limitations, it's necessary to clarify the duration of the prohibition itself. According to Article 445 of the Turkish Code of Obligations, the non- compete clause cannot exceed two years , except in special circumstances and for justifiable reasons . While agreements exceeding two years are not considered entirely invalid, they can be reduced to the legal limit of two years through judicial intervention. The statute of limitations begins to run from the moment of the "breach" within this prohibition period.

Statute of Limitations for Non-Compete Clauses

a non-compete clause is violated are: collection of the penalty clause, compensation for damages, and (if explicitly stipulated in the contract) termination of competition. Two main limitation periods apply to the exercise of these rights:

1. Ten-Year Period for Contractual Indemnity and Penalty Clauses

Contrary to popular belief, non-compete agreements (penalty clauses and damages) are, as a rule, subject to the general statute of limitations of 10 years , as per Article 146 of the Turkish Code of Obligations. This is because the debt arises from a breach of contract. However, there are significant debates and delicate distinctions in legal literature regarding the commencement and application of this period.

2. If there is a basis for a tortious act, the periods are 2 and 10 years

If the employer bases their claim not only on the contract but also on unfair competition provisions (Turkish Commercial Code Article 54, etc.), then a statute of limitations of 2 years from the date they learned of the damage and the liable party, and in any case 10 years from the date the act was committed, shall apply.

When does the statute of limitations begin?

non-compete clause cases, the most critical question is "When does the statute of limitations begin to run?" The statute of limitations begins when the debt becomes "due," that is, when it becomes enforceable.

Moment of Violation: The prohibition is broken and the statute of limitations begins to run on the day the employee starts working for a competing firm or opens their own competing business.
Continuous Breach: If the employee continues to work for a competing firm, the breach is considered continuous. According to the established jurisprudence of the Supreme Court, in cases of continuous breaches, the statute of limitations should be calculated from the date the breach completely ends. However, this does not grant the employer an unlimited right to sue; after the term of the prohibition in the contract (e.g., 2 years) expires, the breach is considered to have ended in a "legal" sense, and the general 10-year statute of limitations begins from that point.

Points to Consider When Requesting a Penalty Clause

Employers often non-compete clause breaches. The right to claim a penalty arises at the moment the breach occurs.

Critical Warning: If an employer remains silent for an extended period after learning that an employee is engaging in competition, and thus implicitly condones this behavior, they may lose their right to sue under the "principle of good faith" (Turkish Civil Code, Article 2), even if the 10-year statute of limitations has not expired. The law does not always protect those who are negligent in seeking their rights.

Circumstances that Terminate Non-Compete Clauses and Their Effect on Statute of Limitations

In some cases, the non-compete clause terminates automatically, rendering statute of limitations arguments meaningless.

Termination by the Employer: If the employer terminates the employment contract without just cause, the non-compete clause ends.
Justifiable Termination by the Employee: If an employee terminates the contract for justifiable reasons due to the employer's fault (non-payment of wages, workplace harassment, etc.), they are not obligated to comply with the non-compete clause. Even if the employee begins to compete in these cases, no violation can be considered, and therefore the statute of limitations will not apply.

The Supreme Court's Approach and Digital Evidence in 2026

By 2026, non-compete clause violations. Employers can counter employee claims of statute of limitations by documenting the date the violation was discovered through these digital traces, thus circumventing the employees' objections. Courts have begun to interpret the concept of "continuous violation" more flexibly in favor of employers, particularly when supported by digital data.

Conclusion

statute of limitations in non-compete agreements may seem like a technical detail, it is a key factor determining whether a case is won or lost. Although the general rule is a 10-year period based on breach of contract, the principle of good faith and the manner in which the breach is discovered can practically shorten this period. Employers should initiate legal proceedings as soon as they become aware of the breach; employees, on the other hand, should carefully analyze the difference between the expiration of the non-compete period and the expiration of the statute of limitations.

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