The most fundamental bond between the employer and the employee in working life is established through employment contracts. However, these contracts are not always subject to the same rules; there are different types of labour contracts, including fixed and indefinite term contracts. It is important to understand the types of employment contracts correctly in order to clarify the rights and responsibilities for both employers and employees. In this article, we will discuss these two types of contracts in detail and explain their differences.
Fixed Term Employment Contracts
Fixed-term employment contracts allow both employers and employees to organise their working conditions according to their needs. However, such contracts must comply with certain conditions within the legal framework. Here, we will take a look at the basic details of these contracts, from their definition and benefits to their validity and renewal conditions.
Description and Specifications
Fixed-term employment contracts, as the name suggests, are contracts that are valid for a certain period of time. That is, the start and end dates of the contract are usually predetermined. This type of contract is generally preferred when
- Temporary jobs: For example, taking part in a project for a certain period of time.
- Periodic jobs: In seasonal sectors such as agriculture and tourism.
- Completion of a specific work: For example, work that is limited to a specific period of time, such as a construction project.
Such contracts are defined in Article 11 of the Labour Code and it is stated that they must be based on an objective reason. For more information, please refer to the following source: Definition and Limits of Fixed Term Employment Contract.
Terms of Validity
In order for a fixed-term employment contract to be valid, certain conditions must be fulfilled:
- It must be in writing: According to the Labour Law, fixed-term contracts must be concluded in writing.
- Objective justifications: There must be an objective reason (e.g. the existence of a temporary project) that requires the end date to be specific.
- Different jobs: A fixed-term contract cannot be concluded continuously for the same work. In case of a chain, the contract may be considered indefinite-term from the beginning.
Benefits and Disadvantages
Fixed-term employment contracts have both advantages and disadvantages for all parties. Here are the highlights:
Benefits:
- For the employer: The certain duration of the work provides cost control. In addition, it meets short-term needs without risking a long-term business relationship.
- From an employee perspective: It provides job security especially for project-based employees and offers income guarantee for a certain period of time.
Disadvantages:
- For the employer: Due to the time limit, there is a risk of losing employees with certain qualifications in the long term.
- From an employee perspective: There is a risk of becoming unemployed at the end of the term and some rights, such as severance pay, may be uncertain.
Extension and Renewal Conditions
When it comes to the renewal or extension of fixed-term contracts, there are some important points to be considered:
- Continuation of objective reasons: The reasons that existed at the time the contract was first concluded must continue.
- It should not be chained: Multiple successive contracts for the same position are generally restricted by law. In this case, the contract may be considered to be of indefinite duration.
- Written requirement: Renewals or extensions must be made in writing.
These details of a fixed-term employment contract facilitate the legal process while ensuring that the rights of both employers and employees are respected. In the following sections, we will also discuss other types of contracts and the legal differences between them.
Indefinite Term Employment Contracts
Indefinite-term employment contracts are one of the most common types of contracts in business life. This model, in which labour relations continue without a time limit, provides many advantages for both the employee and the employer, but also brings certain obligations. In this section, we will examine the details of indefinite-term employment contracts.
Description and Specifications
An indefinite-term employment contract is concluded in cases where a job will continue on a continuous basis, without stipulating a specific period of time. The contract does not specify an end date; therefore, the employment relationship continues until it is terminated by either party. According to Article 11 of the Labour Law, when determining whether an employment relationship is continuous due to its nature, the nature of the work is considered. For example
- Permanent jobs: It is widely used in continuous jobs such as production lines, sales units.
- Cases where needs require indefinite duration: e.g. full-time office workers.
Legal Regulations
Turkish Labour Law regulates indefinite-term employment contracts in a way to protect the rights of the employee and the employer. According to the Labour Law, this type of contract brings the following rights and obligations to the parties:
- Job security: The employee cannot be dismissed without a specific reason. The reason for termination must be based on a valid reason.
- Notification periods: In the event of termination of employment, the parties must comply with certain notice periods.
- Protection of rights: The employee can benefit from rights such as severance and notice pay.
Benefits and Disadvantages
Indefinite-term contracts offer different advantages and disadvantages for both the employee and the employer. Here are the main pros and cons of this contract type:
Benefits:
- In terms of labour:
- Provides continuous and reliable income.
- They are entitled to compensation within the scope of job security.
- For the employer:
- It gives the possibility to monitor the worker's work performance in the longer term.
- It offers the chance to create a long-term workforce instead of a temporary workforce.
Disadvantages:
- In terms of labour:
- Termination processes link the risk of dismissal to valid reasons and the process can be protracted.
- For the employer:
- Redundancy costs increase due to job security rights.
Termination Conditions
Employment contracts of indefinite duration are usually terminated in two ways: by agreement of the parties or unilateral termination. There are some rules that the parties must follow during these terminations:
- Notice periods: The employer or the employee must notify the other party of his/her intention to leave his/her job before a certain period of time.
- Justified reasons: Situations such as violation of the rules of morality and good faith, health reasons may justify termination.
- Termination indemnities: At the termination of the contract, the parties are liable for severance and notice pay.
Indefinite-term employment contracts allow for a long-term harmony between the employee and the employer and clearly regulate the rights of the parties. Thoroughly evaluating the possibilities offered by this contract for employers and employees will ensure that the labour relationship is firmly established.
Differences between the Two Types
The differences between fixed and indefinite-term employment contracts offer different options in accordance with the need for dynamism and continuity in working life. However, which type of contract to use depends on the nature of the work and the needs of the parties. Let's take a closer look at these differences.
Duration and Uncertainty
The main difference between fixed and indefinite term contracts is their approach to duration:
- Fixed-term contracts: This type of contract is prepared for labour relations with defined start and end dates. For example, an engineer working on a project usually works under a fixed-term contract.
- Indefinite term contracts: This type of contract is concluded between the parties if the duration of the employment relationship is uncertain. It is particularly favoured in continuous and permanent jobs, because it is not foreseeable when the employment relationship will end.
While fixed-term contracts generally meet temporary needs, indefinite-term contracts offer a structure suitable for long-term labour relations.
Rights and Obligations
Employer and employee rights and obligations vary depending on the type of contract. In this context, various points draw attention:
- In fixed-term contracts:
- The employer's obligation is limited to paying a certain wage and providing working conditions for the duration of the contract.
- The rights of the employee may be subject to certain limitations, such as unemployment insurance and compensation for the remaining period.
- In indefinite term contracts:
- The employee has long-term job security and rights such as severance pay arise.
- The employer, on the other hand, takes more responsibility for the dismissal of the employee, as he or she must provide a valid reason for the termination.
In addition to these details, the scope of the contracts and the conditions of settlement between the parties are determined by the Labour Law.
Renewal and Termination
The renewal and termination processes of both types of contracts are also different from each other:
- Fixed-term contracts:
- It automatically expires when the fixed period expires. However, it can be renewed once again if objective reasons persist.
- In case of successive renewal, the contract may become indefinite in duration. For more information, see this source: İşçi Tarafından Belirli Süreli İş Sözleşmesinin Yenilenmesi.
- Indefinite term contracts:
- Since such contracts are not bound by any term, termination only takes place at the request of one of the parties.
- Termination notice periods must be observed and obligations regarding notice pay must be fulfilled. For detailed information, you can visit the following address: Termination of Fixed-Indefinite Term Employment Contracts.
Both types are subject to various legal procedures when renewing or terminating contracts. Therefore, it is important that employers and employees comply with legal procedures.
Fixed and indefinite-term employment contracts offer solutions for different needs in the dynamic structure of the business world. While fixed-term contracts are ideal for temporary projects and periodic needs, indefinite-term contracts are more suitable for long-term business relationships and people seeking stability.
Which type of contract should be preferred depends on the duration of the work, the nature of the needs and the expectations of the parties. Employees and employers should consider these contract types within the legal framework to protect their rights and obligations.
It is always beneficial for the parties to seek legal advice in order to make the right choice. By choosing the most appropriate type of contract for your business or your needs, you can put your business relationships on a solid foundation. Which type of contract is the most suitable for you? Don't forget to share your thoughts!

