How to Obtain Telecom Authorization and Licensing in Turkey

Introduction

Obtaining telecom authorization and licensing in Turkey is a critical legal step for companies that intend to provide electronic communications services, establish or operate telecom infrastructure, offer internet access, use radio frequencies, allocate numbers, provide satellite communication services, operate virtual mobile network services, or enter the Turkish telecommunications market as a domestic or foreign investor.

Turkey has a regulated electronic communications market. Companies cannot freely provide telecom services without first determining whether they are subject to authorization by the Information and Communication Technologies Authority, known in Turkish as Bilgi Teknolojileri ve İletişim Kurumu, or BTK. In English, BTK is commonly referred to as the Information and Communication Technologies Authority, or ICTA.

The central legislation governing telecom authorization in Turkey is Law No. 5809 on Electronic Communications. Under the Turkish authorization regime, companies wishing to provide electronic communications services or establish and operate electronic communications networks or infrastructure must notify BTK before starting operations. Where the service requires the allocation of scarce resources such as numbers, frequencies, or satellite positions, the company must also obtain usage rights from BTK. BTK expressly states that companies wishing to provide electronic communications services or establish and operate networks or infrastructure must notify the Authority before commencing activities, and that services requiring resources such as numbers, frequencies, or satellite positions are authorized upon obtaining usage rights.

For this reason, the phrase “telecom license in Turkey” is often used in international business language, but the more accurate legal concept under Turkish law is “authorization.” Depending on the activity, authorization may be based on notification, usage right, limited usage right, frequency allocation, numbering allocation, or additional regulatory approvals.

This article explains how to obtain telecom authorization and licensing in Turkey, which companies need authorization, how the BTK application process works, what documents are required, what capital conditions apply, which fees must be considered, and what legal risks arise if a company operates without authorization.

What Is Telecom Authorization in Turkey?

Telecom authorization in Turkey refers to the legal process through which a company is registered with BTK to provide electronic communications services or operate electronic communications networks, or through which the company is granted specific rights and obligations relating to such services. BTK defines authorization as the registration of companies with the Authority for the purpose of providing electronic communications services and/or electronic communications networks, or granting such companies specific rights and obligations particular to electronic communications services upon registration.

Authorization is not merely a formal administrative filing. It determines the legal status of the operator, the scope of permitted services, financial obligations, technical responsibilities, reporting duties, consumer protection obligations, data security duties, and possible regulatory supervision. Once authorized, the company becomes an “operator” within the meaning of Turkish electronic communications legislation and becomes subject to sector-specific rights and obligations.

BTK explains that authorization aims to increase the number of market players, create a competitive environment, establish trust in the sector, encourage domestic and foreign investment, ensure healthy market development, promote efficient use of national resources, expand services, ensure a certain quality of service for consumers, and protect consumers.

Therefore, telecom authorization in Turkey serves both market-entry and public-interest functions. It is designed to prevent uncontrolled use of communications infrastructure and scarce public resources while also allowing competition and investment.

Which Services Are Subject to Telecom Authorization?

The first step in obtaining telecom authorization in Turkey is to determine whether the planned activity is legally classified as an electronic communications service, network, infrastructure, or infrastructure operation.

BTK states that functions defined under Law No. 5809, including electronic communications, electronic communications infrastructure, operation of electronic communications infrastructure, electronic communications service, and electronic communications network, may be carried out by obtaining authorization from the Authority. Electronic communications are defined as the transmission, sending, and reception of signs, symbols, sounds, images, and data capable of being converted into electrical signals through cable, radio, optical, electrical, magnetic, electromagnetic, electrochemical, electromechanical, and other transmission systems.

In practice, the following services may require BTK authorization depending on their technical and commercial structure:

Internet service provision, fixed telephone services, mobile electronic communications services, virtual mobile network services, infrastructure operation, satellite communication services, GMPCS mobile telephone services, radio communication systems, data transmission services, fiber network operation, network infrastructure leasing, numbering-based services, and certain corporate connectivity services.

The legal assessment must be made carefully. A company may describe its business as “software,” “cloud service,” “platform,” “IoT service,” or “digital solution,” but if the service involves signal transmission, access provision, routing, numbering, radio frequency, infrastructure operation, or electronic communications network functionality, telecom authorization may become relevant.

Services Not Subject to Authorization

Not every electronic communications-related system is subject to BTK authorization. Turkish law recognizes certain exceptions. According to BTK, Article 8 of Law No. 5809 provides that electronic communications services, networks, or infrastructure should primarily be procured from operators authorized by BTK. However, systems used exclusively by a natural or legal person for personal or institutional needs within immovable properties under their own use, not exceeding each immovable property’s boundaries, not used to provide electronic communications services to third parties, not pursued for commercial purposes, and not offered to the public are not subject to authorization. Public institutions may also establish certain systems exclusively for their own services under their specific laws without authorization.

This exception is important for private corporate networks, internal communication systems, in-building infrastructure, and non-commercial closed systems. However, the exception must be interpreted narrowly. If the system is used to provide services to third parties, offered commercially, extended beyond the relevant property, or made available to the public, authorization may be required.

For example, a company establishing an internal communication network inside its own factory solely for internal operational needs may fall outside authorization if all legal conditions are met. However, if the same company sells connectivity to other companies, operates a network across multiple sites, provides internet access to customers, or commercializes the infrastructure, BTK authorization should be analyzed.

Notification and Usage Right: The Two Main Authorization Routes

The Turkish telecom authorization regime is based mainly on two concepts: notification and usage right.

BTK explains that, under the authorization regime introduced by Law No. 5809, authorizations are granted through notification or granting of usage rights. Companies that do not require allocation of resources such as numbers, frequencies, or satellite positions may be authorized together with the notification procedure. Companies that require such resources must obtain usage rights from BTK.

Authorization by Notification

Authorization by notification applies where the company’s electronic communications service, network, or infrastructure does not require allocation of scarce resources. In this model, the company submits the required information and documents to BTK through the relevant application system. If the legal conditions are met, the company may be authorized within the scope of the notification.

This route may be relevant for many electronic communications activities that do not require numbers, frequency, satellite position, or limited public resources. However, the exact authorization type must be determined according to BTK’s classification of services, networks, and infrastructures.

Authorization by Usage Right

Usage right applies where the company needs scarce resources such as number, frequency, or satellite position. BTK defines usage right as the right granted by the Authority for the use of scarce resources such as frequency, number, and satellite position.

Usage right may be granted following a standard application process if the number of usage rights is not limited. Where the number of usage rights must be limited due to the scarcity or efficient use of resources, authorization may involve a tender or special allocation procedure. BTK notes that the number of usage rights may be limited only where resources need to be operated by a limited number of operators and where efficient and effective use of resources must be ensured.

This distinction is essential for foreign investors. A company providing ordinary connectivity may require one type of authorization, while a company seeking frequency bands, numbering resources, satellite positions, or nationwide wireless service rights may face a more complex regulatory route.

Step 1: Legal Classification of the Service

Before filing an application with BTK, the company must classify its service correctly. This is the most important legal step. An incorrect classification may lead to rejection of the application, incomplete authorization, later administrative sanctions, or allegations of unauthorized activity.

The classification analysis should address the following questions:

Does the company provide transmission, sending, or reception of data, voice, images, or signals?

Does the company provide internet access?

Does the company operate infrastructure such as fiber, cable, radio system, satellite system, switching equipment, or data transmission network?

Does the company provide service to third parties?

Does the company use numbering resources, frequency, spectrum, satellite position, or radio equipment?

Does the company act as an infrastructure operator, internet service provider, virtual mobile network operator, satellite provider, or access provider?

Does the company’s service fall within a type listed in BTK’s service classification documents?

The legal classification should be completed before company incorporation or amendment of the articles of association because BTK requires the company’s articles of association to include the relevant electronic communications activity.

Step 2: Establish a Turkish Company with the Correct Corporate Structure

A telecom authorization application in Turkey requires a proper corporate structure. BTK states that, to be authorized through notification or usage right together with notification, the applicant company must be established as a limited liability company or joint-stock company solely for the purpose of carrying out activities subject to authorization or activities necessary for providing the relevant authorized service.

This requirement is very important. A company with a broad commercial purpose covering unrelated activities such as food, tourism, construction, automotive, or general trade may not be suitable for authorization unless its articles of association are amended. BTK specifically states that the company’s articles of association should contain expressions such as “providing electronic communications service/telecommunications service and/or establishing and operating a network or infrastructure” within the relevant field of activity, and that the purpose and subject section should not include unrelated services other than electronic communications services and activities necessary to provide such services.

For foreign investors, this usually means establishing a Turkish limited liability company or joint-stock company with a carefully drafted articles of association. The company’s field of activity should be aligned with the requested authorization. If the company already exists, an amendment to the articles of association may be necessary before the BTK application.

Step 3: Check Capital Requirements

BTK authorization requires compliance with paid-in capital thresholds. According to BTK’s application steps page, the paid-in capital of the company must be at least the minimum amount determined by the Authority. BTK states that, pursuant to the Board Decision dated 10 March 2026 and numbered 2026/DK-YED/71, the paid-in capital is TRY 2,500,000 for OKTH authorization and TRY 10,000,000 for other authorizations.

Because capital requirements may change through BTK decisions, investors should verify the current amount before incorporation or application. The paid-in capital requirement is not merely a formal number in the articles of association. It should be properly paid, documented, and reflected in company records.

For foreign investors, capital planning should be made at the beginning of the project. If the company is established with insufficient capital, the authorization process may be delayed due to capital increase procedures, trade registry filings, banking formalities, and document updates.

Step 4: Prepare Shareholder and Management Compliance

BTK also examines the background of certain shareholders and persons authorized to manage and represent the legal entity. According to BTK’s application requirements, real person partners holding at least ten percent of the company’s shares, persons authorized to manage and represent the legal entity, and real person partners holding at least ten percent of shares in legal entity partners that hold at least ten percent of the applicant company must not have certain criminal convictions, including specified crimes under the Turkish Penal Code and Law No. 5809.

This means that authorization is not only about the company itself. Shareholders, managers, board members, and representatives may affect the application. Before filing, the applicant should review shareholding structure, ultimate beneficial ownership, management powers, signature authorities, and criminal record documentation.

Foreign shareholders may also need to provide equivalent documents from their country of nationality or residence, depending on the application requirements and BTK’s document expectations. These documents may require notarization, apostille, certified translation, and proper legalization.

Step 5: Prepare the Application Documents

BTK requires the applicant to submit information and documents requested in the notification and/or usage right application forms determined by the Authority. BTK notes that missing information such as address, telephone, KEP address, or missing company documents may result in rejection of the application.

Typical application preparation may include:

Company articles of association, trade registry records, signature circulars, tax information, company address, KEP address, shareholder information, management information, criminal record documents where required, paid-in capital documents, authorization-specific application forms, technical service description, network or infrastructure information, planned service area, customer model, frequency or numbering requests if relevant, and supporting documents required for the selected authorization type.

If the company applies for usage rights, the Usage Rights Application Form must be completed. If the company requests number allocation, the number allocation form must also be completed. BTK’s application page separately refers to notification forms, usage right application forms, number allocation forms, and additional information annexes for certain services such as fixed telephone service operators and virtual mobile network service operators.

Step 6: Submit the Application Through the CEVHER System

BTK states that initial authorization, additional authorization, renewal, adequacy control period, and similar applications for electronic communications services are conducted through BTK’s CEVHER System via the institutional online address. The application process starts after logging in through the relevant platform with an e-Government password and selecting the appropriate request type, such as “Initial Authorization Application,” “Additional Authorization Application,” or “Renewal/Adequacy/Year-end Obligations.”

This means that telecom authorization in Turkey is increasingly digitalized. However, digital submission does not eliminate the need for legal preparation. The documents must still be complete, consistent, and legally accurate.

Operators authorized by BTK must also notify changes in information through the CEVHER System using the “Operator Information Update” section. Where a change requires supporting documents, those documents must be uploaded and submitted to BTK.

This post-authorization update duty is often overlooked. Changes in company title, address, shareholders, managers, representatives, articles of association, KEP address, or service scope may require notification. Failure to update information may create compliance risk.

Step 7: Pay Administrative Fees and Usage Right Fees

Telecom authorization in Turkey involves financial obligations. BTK explains that the authorization fee consists of administrative fees and usage right fees. Under Law No. 5809, BTK may collect administrative fees from operators to contribute to costs arising from market analysis, regulations, supervision, technical monitoring, market control, international cooperation, harmonization, standardization, and other administrative expenses.

BTK’s administrative fee page states that operators pay an administrative fee calculated over net sales reflected in the previous year’s income statement, and that the annual administrative fee cannot be less than the lower limit determined under the relevant rules. Operators must also submit income statements approved by the tax office, certified public accountant, or sworn-in certified public accountant within the relevant periods.

Usage right fees are separate. BTK states that operators holding usage rights must pay a fee; where the number of usage rights is not limited, the fee is determined by BTK, and where the number is limited, the fee may result from the tender process.

For investors, the financial model should include not only incorporation expenses and application costs but also annual administrative fees, usage right fees, numbering fees, frequency fees, technical compliance costs, reporting costs, and legal compliance expenses.

Step 8: Obtain Numbering or Frequency Allocation Where Necessary

If the telecom service requires numbers, frequency bands, radio systems, or satellite-related resources, the company must address these issues as part of the authorization process. Usage right is the key legal mechanism for scarce resources such as frequency, number, and satellite position.

Number allocation may be relevant for fixed telephone services, virtual mobile network services, value-added services, call routing, special numbers, geographic numbers, non-geographic numbers, and other numbering-based services. Frequency allocation may be relevant for mobile communication, satellite services, radio systems, private wireless networks, IoT systems, and other wireless services.

A company should not purchase equipment, sign customer contracts, or launch commercial operations before confirming whether frequency, spectrum, or number allocation is required. Unauthorized use of scarce resources may result in administrative sanctions and operational disruption.

Step 9: Review Technical, Consumer, Data Protection and Cybersecurity Compliance

Obtaining authorization is not the end of the legal process. Once authorized, the company must comply with ongoing obligations. These may include consumer protection, service quality, tariff transparency, complaint management, network security, personal data protection, confidentiality of communications, lawful retention of records, number portability, emergency service obligations, infrastructure rules, and reporting duties.

The Authorization Directorate is responsible not only for authorization processes but also for monitoring operators’ compliance with legislation and authorization conditions, and for ensuring sanctions, including administrative fines, where non-compliance is detected.

Therefore, a newly authorized operator should prepare a compliance package before launching services. This package should include customer contracts, subscription forms, tariff documents, privacy notices, explicit consent forms where necessary, customer complaint procedures, technical security policies, incident response procedures, record retention rules, internal authorization matrix, and regulatory reporting calendar.

Legal Risks of Operating Without Telecom Authorization

Operating without telecom authorization in Turkey may create serious legal consequences. These risks include administrative fines, termination of unauthorized facilities, suspension of activities, cancellation or rejection of future authorization applications, criminal complaints in certain cases, consumer claims, commercial disputes, and reputational harm.

BTK’s Authorization Directorate has duties including monitoring operator compliance, applying sanctions, notifying local authorities to terminate the activities of facilities established or operated contrary to legislation and authorization conditions, and taking measures where national security, public order, or public service concerns require action.

Unauthorized activity may also affect investors, shareholders, directors, and business partners. For example, if a company enters customer contracts before authorization, those contracts may become commercially and legally risky. If the service is suspended by regulatory action, customers may claim damages. If equipment or infrastructure is installed without proper authorization, removal or termination measures may follow.

For this reason, legal review should always precede market entry.

Telecom Authorization for Foreign Investors

Foreign investors may establish a Turkish company and apply for telecom authorization in Turkey, provided that they meet the legal requirements. However, foreign investment projects require careful planning.

The foreign investor should first determine whether the proposed service falls under Turkish electronic communications law. Then, the investor should choose the correct Turkish company type, draft suitable articles of association, meet capital requirements, prepare shareholder and management documents, obtain tax registration, create a KEP address, prepare application forms, and file through the CEVHER system.

Foreign documents may require notarization, apostille, sworn translation, and trade registry adaptation. If the shareholder is a foreign legal entity, corporate documents showing incorporation, representation authority, shareholding, and good standing may be required. If foreign managers or shareholders are involved, identity and criminal record issues should be reviewed in advance.

Foreign telecom companies should also consider Turkish data protection law, cybersecurity obligations, consumer protection rules, tax issues, invoicing rules, local support obligations, and possible interconnection or infrastructure agreements.

Common Mistakes in Telecom Authorization Applications

The most common mistake is applying under the wrong service category. This may happen when the company does not fully understand the technical and legal nature of its own service. Another common mistake is using articles of association that include unrelated commercial activities, which may conflict with BTK’s requirement that the company be established solely for authorized activities or necessary related activities.

Other frequent mistakes include insufficient paid-in capital, incomplete application forms, missing KEP address, inconsistent shareholder information, incomplete criminal record documents, failure to upload supporting documents, applying before completing corporate amendments, failing to request usage rights despite needing numbers or frequency, and launching operations before authorization is completed.

Another important mistake is treating authorization as a one-time process. After authorization, operators must keep information updated, comply with annual obligations, pay administrative fees, submit income statements, comply with service-specific rules, and maintain technical and legal compliance.

Practical Checklist for Obtaining Telecom Authorization in Turkey

A telecom company or foreign investor should follow these steps:

First, define the service model in technical and legal terms.

Second, determine whether the service is subject to BTK authorization.

Third, identify whether authorization will be based on notification or usage right.

Fourth, check whether numbers, frequency, satellite position, or other scarce resources are required.

Fifth, establish or amend a Turkish limited liability or joint-stock company with proper articles of association.

Sixth, ensure paid-in capital meets BTK’s current minimum requirements.

Seventh, review shareholder and management eligibility.

Eighth, prepare all application forms and supporting documents.

Ninth, submit the application through the CEVHER System.

Tenth, monitor BTK’s review process and respond to any requests for additional information.

Eleventh, pay applicable administrative and usage right fees.

Twelfth, complete number or frequency allocation procedures if required.

Thirteenth, prepare consumer contracts, privacy documents, cybersecurity policies, and internal compliance procedures before launching services.

Fourteenth, update BTK through CEVHER if company information changes after authorization.

Conclusion

Obtaining telecom authorization and licensing in Turkey requires a structured legal and regulatory strategy. The Turkish system is primarily based on Law No. 5809 on Electronic Communications and BTK’s authorization regime. Companies wishing to provide electronic communications services, establish or operate networks, provide internet access, use telecom infrastructure, allocate numbers, use frequencies, or operate satellite-related services must carefully determine whether they need authorization.

The authorization route depends on the nature of the service. Some companies may be authorized through notification, while others must obtain usage rights because they require scarce resources such as numbers, frequencies, or satellite positions. The application is conducted through BTK’s CEVHER System, but successful filing requires correct company structure, suitable articles of association, sufficient paid-in capital, complete documents, shareholder and management compliance, and accurate service classification.

For foreign investors, telecom authorization in Turkey is both an opportunity and a compliance-sensitive process. Turkey’s digital infrastructure, growing internet market, mobile communication demand, and strategic location make the telecommunications sector attractive. However, entering the market without proper authorization may lead to serious legal and financial consequences.

A properly prepared telecom authorization application reduces regulatory risk, supports sustainable market entry, protects investors, and ensures lawful operation in the Turkish electronic communications sector.

Frequently Asked Questions

What is the main authority for telecom licensing in Turkey?

The main authority is the Information and Communication Technologies Authority, known as BTK or ICTA. BTK regulates authorization, usage rights, numbering, frequency, operator obligations, and sectoral supervision.

Is “telecom license” the correct legal term in Turkey?

In international practice, the phrase “telecom license” is commonly used. Under Turkish electronic communications law, the more accurate term is “authorization.” Authorization may be based on notification or usage right.

Can a foreign company obtain telecom authorization in Turkey?

A foreign investor may establish a Turkish company and apply for telecom authorization, provided that the company meets legal, corporate, capital, shareholder, and documentation requirements.

What is the difference between notification and usage right?

Notification applies where the service does not require scarce resources such as numbers, frequencies, or satellite positions. Usage right is required where such resources must be allocated by BTK.

How are telecom authorization applications submitted in Turkey?

BTK states that initial authorization, additional authorization, renewal, adequacy control, and similar applications are conducted through the CEVHER System. The application is initiated through the relevant online platform and request category.

What paid-in capital is required for telecom authorization in Turkey?

According to BTK’s application steps page, pursuant to the Board Decision dated 10 March 2026 and numbered 2026/DK-YED/71, the paid-in capital is TRY 2,500,000 for OKTH authorization and TRY 10,000,000 for other authorizations.

What happens if a company provides telecom services without authorization?

Unauthorized telecom activity may result in administrative sanctions, suspension or termination of activities, rejection or cancellation risks, consumer claims, commercial liability, and in some cases criminal law risks depending on the nature of the activity.

Does every private communication network require BTK authorization?

No. Certain systems used exclusively for personal or institutional needs within immovable properties, not used for third-party services, not commercialized, and not offered to the public may fall outside authorization. However, this exception must be assessed carefully.