Definition of Commercial Law
Commercial law is the branch of law that regulates the activities of commercial enterprises and determines the rights and obligations of the parties in commercial relations. Commercial law covers not only companies and commercial enterprises, but also commercial transactions between individuals.
This branch of law determines the legal framework at every stage from the establishment to the termination of businesses and contributes to the orderly functioning of economic life.
Scope of Commercial Law
- Commercial Enterprise Law:
Provisions regarding the establishment, transfer, merger, division and termination of commercial enterprises are considered within this scope. - Company Law:
It includes regulations on the types of companies (joint stock, limited liability, collective, limited partnership), establishment processes, functioning and termination. - Contract Law:
The drafting and enforcement of commercial contracts and the resolution of disputes that may arise between the parties is an important part of commercial law. - Negotiable Instruments Law:
It is the branch of law that regulates the issuance, transfer and collection of negotiable instruments such as checks, promissory notes and bonds. - Competition Law:
It regulates competition rules to ensure the fair and orderly functioning of commercial life. - Bankruptcy and Concordat:
It includes bankruptcy processes of businesses that cannot pay their debts and ways of dealing with creditors.
Importance of Commercial Law for Businesses
Commercial law creates legal security by ensuring that businesses operate in accordance with the law. In this way:
- Businesses' rights are protected.
- Trade disputes are avoided.
- Fair competition is ensured.
- Contractual obligations are clearly and unambiguously regulated.
Commercial law guides businesses not only in legal processes but also in making strategic decisions. For example, important issues such as mergers, acquisitions and partnerships are regulated under the rules of commercial law.

