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Unauthorised Capital Markets Activity: Article 109 Offence

Savun Law & Consultancy · Updated 30 October 2026

Unauthorised Capital Markets Activity: Article 109 Offence

Carrying out investment services and activities on a regular, commercial or professional basis is, as a rule, subject to the permission of the Capital Markets Board (SPK). Carrying out these activities without permission is regulated as an offence under Article 109 of Capital Markets Law No. 6362. The subject is covered below for information purposes.

⚖️ Scope of the Offence

Providing investment services and activities without the necessary permission or authorisation document from the SPK falls within unauthorised capital markets activity. Platforms that look like licensed brokerage firms, and transactions carried out without authority, may be assessed within this scope.

In short: Carrying out investment services without SPK permission may in itself constitute an offence.

🌐 Unlicensed and Foreign Platforms

For platforms based abroad that have no legal entity or SPK permission in Türkiye, a foreign licence alone does not give authority to operate in Türkiye. This is why the SPK licence checkTR is important.

🛡️ From the Victim's Side

Those who suffer losses because of persons or institutions carrying out unauthorised activity may take part in the process through a criminal complaint and legal claims. The SPK has powers to stop unauthorised activities and to bring cases for the cancellation of their consequences.

❓ Frequently Asked Questions

What is unauthorised capital markets activity?

It is carrying out investment services and activities without SPK permission (Article 109).

Is a foreign licence enough?

For a platform with no legal entity and no SPK permission in Türkiye, a foreign licence alone is not enough.

How can I tell whether a firm is licensed?

Licence and permission status can be checked through the SPK's official records.

What can be done after a loss?

A process can be started through a criminal complaint and legal claims; having the process run by a lawyer is advisable.

For detailed information and legal support, you can contact Savun Law & Consultancy.

The information in this article is for general guidance and may differ under current legislation. Every case is different.

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This page is an English adaptation of our Turkish article İzinsiz Sermaye Piyasası Faaliyeti Suçu — SPK m.109.

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