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- Introduction
As digitalization gains momentum, companies are processing more and more personal data about their employees, customers, suppliers, and business partners every day. This situation has made it imperative to establish a comprehensive compliance mechanism to ensure that personal data is processed in a lawful, secure, and transparent manner.
In this context, the fundamental legal framework for the protection of personal data in Turkey was established by the Personal Data Protection Law No. 6698 (“KVKK”), which entered into force on April 7, 2016. The KVKK adopts many principles aligned with the European Union’s data protection approach and imposes an obligation on companies to ensure their data processing operations comply with the law.
For companies, compliance with the KVKK is not merely a matter of preparing certain documents; it is an ongoing process that encompasses many departments, such as human resources, information technology, marketing, customer relations, and the supply chain.
- Companies’ Fundamental Obligations Under the KVKK
Natural and legal persons processing personal data under the KVKK are generally subject to various obligations in their capacity as “data controllers.”
Companies must first determine which personal data they process, for what purposes, based on what legal grounds, and for how long.
- Establishing Lawful Data Processing Procedures
In accordance with the KVKK, the processing of personal data must comply with the following principles: compliance with the law and the rules of good faith; accuracy and, where necessary, up-to-date status; processing for specific, explicit, and legitimate purposes; processing that is relevant, limited, and proportionate to the purpose for which it is processed; and retention for the period prescribed by applicable legislation or as necessary for the purpose of processing.
In this context, one of the fundamental steps in the compliance process is for companies to analyze their current data processing activities and create a data inventory.
- Data Inventory and Mapping of Data Processing Activities
One of the initial stages of the KVKK compliance process is identifying the personal data processing activities carried out within the company.
This process typically covers data subjects (employees, customers, visitors, etc.), the purposes of data processing, third parties to whom data is transferred, data retention periods, technical and administrative security measures, and the categories of personal data being processed.
- Information Disclosure Obligation and Explicit Consent Management
Under the KVKK, one of the most important obligations of companies is to inform individuals whose personal data is being processed.
Accordingly, data controllers must inform data subjects regarding the identity of the data controller; the purposes for which personal data is processed; to whom and for what purposes the processed data may be transferred; the method and legal basis for data collection; and the data subject’s rights under the KVKK.
On the other hand, the view that explicit consent must be obtained for every data processing activity under the KVKK is incorrect. Explicit consent is merely one of the legal bases that should be relied upon only when the other processing conditions stipulated by law are not met.
Therefore, it is important for companies to determine the appropriate legal basis for each data processing activity.
- Personal Data Retention and Destruction Policies
Under the KVKK, it is not possible to retain personal data indefinitely.
Companies must determine data retention periods, delete, destroy, or anonymize unnecessary or expired data, and regulate these processes through written procedures.
In this context, the preparation of a Personal Data Retention and Destruction Policy constitutes an important area of implementation in companies’ compliance processes.
- VERBIS Registration Obligation
Under the KVKK, data controllers meeting certain criteria are required to register with the Data Controllers Registry (“VERBİS”).
Under the VERBİS obligation, companies must report their data categories, processing purposes, recipient groups, retention periods, and security measures taken.
However, VERBİS registration does not imply that KVKK compliance has been fully achieved. Companies must also implement all other legal and technical measures beyond the scope of the registration obligation.
- Technical and Administrative Security Measures
Pursuant to Article 12 of the KVKK, data controllers are required to take the necessary technical and administrative measures to prevent the unlawful processing of and access to personal data and to ensure the secure storage of such data.
In this context, examples of measures that companies can take include establishing access authorization systems, providing data protection training to employees, developing information security policies, establishing data breach response procedures, and reviewing contracts with suppliers in light of the KVKK.
In particular, data transfer processes carried out with external service providers are one of the areas that companies must carefully evaluate.
- The Importance of KVKK Compliance Regarding Employee Data
Human resources processes are among the areas where personal data is processed most intensively in companies’ business operations. In these processes, numerous categories of data related to employees—such as identification information, contact information, financial information, performance records, and health data—may be processed.
For this reason, employment contracts, employee information notices, benefits processes, and human resources practices must be brought into compliance with the KVKK.
- Conclusion
For companies operating in Turkey, KVKK compliance is not merely an obligation fulfilled to avoid administrative penalties. An effective data protection system is a key element that enhances a company’s credibility, strengthens customer relationships, and contributes to corporate risk management.
In order for companies to establish a sustainable compliance model under the KVKK, they must regularly review their personal data processing activities, raise employee awareness, and keep technical and administrative measures up to date.
The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.
