Commercial Contracts
in Turkey

01 / Business Agreements

Commercial Contract Advice for Businesses in Turkey

A commercial contract should explain what each party must do, when payment is due and what happens if the agreed work is not completed. For a foreign business dealing with Turkey, it should also address signing authority, language, mandatory rules and a realistic way to resolve disputes.

Legal Istanbul advises on drafting, reviewing and negotiating commercial agreements. The work covers supply, distribution, agency, service and other business arrangements. Advice can be provided before signature, during a change in the relationship or when a dispute has already started.

The Code of Obligations and Commercial Code form part of the legal framework. Cross-border rules, international conventions and sector requirements may also apply. A foreign template or a clause choosing foreign law does not remove every Turkish legal issue.

The review starts with the proposed transaction, not a standard list of clauses. A one-off purchase, a long-term distribution agreement and an outsourced service expose a business to different risks. The contract should reflect the actual responsibilities, payment arrangements and importance of the relationship.

02 / Scope Of Work

Contract Drafting, Review and Negotiation

The agreed scope can cover a particular document, a set of related agreements or support through negotiations. It should identify the client, applicable legal questions and any specialist work required.

A legal review is not a technical inspection, credit rating or tax audit. The engagement should say whether those matters need separate advice. Where foreign law governs part of the arrangement, advice from counsel in that jurisdiction may also be necessary.

Legal Istanbul acts for the agreed client, not both parties with conflicting interests. The other party's willingness to sign does not remove the need to explain significant risks and obtain instructions on commercial compromises.

03 / Contract Scope

Agreements That Need Different Review Priorities

A contract's title does not settle its legal effect. The review considers how the parties will work together, who carries the risk and which obligations continue after the relationship ends.

Framework agreements also need to work with later orders. State whether a purchase order can change the main terms and what happens when the supplier's confirmation contains different conditions. Attaching documents is not enough if their order of priority is unclear.

Employment, consumer, property and regulated financial agreements may require different rules and a separate scope. Describing a document as a business contract does not remove protections that apply because of the actual parties or transaction.

04 / Before Signing

Confirming the Parties and Signing Powers

Identify the registered legal entity, not only a trading name or website. A parent company, Turkish subsidiary, branch and independent distributor are not interchangeable. The party making the promise should be the party legally responsible for it.

Review current representation records, joint-signature requirements and any power of attorney. A person who negotiates prices may not have authority to sign guarantees or accept all contract terms. Company stationery, an email address or a previous signature does not prove unlimited authority.

If one entity signs while another invoices or receives payment, clarify the reason and the legal arrangement. A parent company's involvement does not itself make it responsible for a subsidiary's debts. Any guarantee needs its own wording, authority and formal requirements checked.

Counterparty checks should be proportionate to the value and risk. Registry information can help confirm identity and representation, but it does not establish that the business can pay every future claim. Significant advance payments may require separate financial checks and appropriate security.

05 / Practical Obligations

Defining Work, Delivery and Acceptance

The contract should describe measurable obligations. For goods, this may include technical specifications, quantities, packaging, delivery location and inspection. For services, it may include defined outputs, milestones, response times and the information the customer must provide.

Separate delivery from acceptance. A receipt confirming that boxes arrived should not accidentally confirm that all goods meet the specifications. For services, identify who checks the result, the review period and the process for correcting incomplete work.

Changes need a workable approval process. If additional work requires written approval, identify who can give it and how the price and timetable will change. Otherwise, project teams may act on informal messages while finance teams rely on the original scope.

For international goods, review whether the United Nations Convention on Contracts for the International Sale of Goods, known as the CISG, applies. It may affect rights and notice duties without being named in the contract. Choosing Turkish law does not by itself clearly exclude it. The intended position should be addressed expressly where appropriate.

06 / Financial Terms

Payment Conditions and Protection for Advances

Specify the price, currency, taxes, invoice requirements and due dates. If payment depends on acceptance or delivery documents, those conditions should be clear enough for both parties to apply. A payment date linked to an undefined event can create avoidable disagreement.

Foreign currency rules depend on the parties' residence status, the agreement type and applicable exceptions. Rules for a goods sale should not be assumed to apply to a service or property arrangement. A foreign shareholder does not automatically make every transaction an international transaction.

A refund promise is only as useful as the ability to enforce it. Consider the proposed security, its issuer, expiry date and conditions for making a claim. A guarantee that expires before the relevant delivery date may leave the buyer without the expected protection.

Never change payment instructions solely because an unfamiliar email requests it. Contract wording should support independent verification. Banking questions can be considered alongside the Bank Account Opening service, but an open account does not guarantee that every transfer will be accepted.

07 / Sales Relationships

Distribution, Agency and Exclusive Arrangements

A distributor commonly buys and resells on its own account. An agent may negotiate or conclude transactions for another business. The actual relationship matters more than the label, including when assessing authority, commission and the consequences of ending it.

Define the territory, customer groups, sales channels and any exclusivity. State whether targets are firm purchase commitments or performance goals, and what happens if they are missed. Product approvals, marketing claims, warranty handling and recalls should have identified responsibilities.

Resale pricing and sales restrictions require competition-law review. A supplier should not assume it can fix a reseller's minimum price. Even a recommended price can create problems if pressure or incentives make it compulsory in practice. Territory, online sales and non-compete restrictions also need review in context.

Plan for unsold stock, pending orders, customer information and use of the brand after termination. Depending on the relationship and legal conditions, compensation connected with the customer base may be relevant. A sentence saying that no compensation can ever arise is not a complete answer.

08 / Risk Allocation

Liability Limits, Penalties and Insurance

A liability cap sets a proposed limit on compensation. Check whether it applies per claim, per year or to the whole contract, and whether related claims are combined. A low cap based on one month's fee may not reflect the loss caused by failure of a critical service.

Turkish law places limits on exclusions of liability. For example, an advance agreement excluding responsibility for gross fault is invalid under Article 115 of the Code of Obligations. The validity of particular exclusions and caps requires review; describing all losses as excluded does not make that result legally effective.

A contractual penalty is an agreed consequence of a specified breach. Define the trigger, calculation and relationship with other remedies. Do not assume that a court will always reduce a high penalty, especially in a commercial relationship. Insurance should also be checked against the risks, exclusions and actual policy limits.

For defects or delays, preserve inspection records and correspondence promptly. Different contract types and legal regimes can involve short notice periods. A broad warranty clause should not be read as permission to postpone reporting a known problem.

09 / Protected Information

Confidentiality, Intellectual Property and Personal Data

A confidentiality agreement should identify protected information, permitted uses, permitted recipients and the duties that continue after discussions end. It should also explain how disclosures required by law are handled. Calling all information confidential does not settle ownership or data-protection questions.

For software, designs, marketing materials and other outputs, state what the customer may use, change or share. Separate pre-existing materials from work created for the project. Payment of an invoice should not be assumed to transfer every intellectual property right; the intended rights and any formal requirements need review.

Where personal data is involved, identify who decides its use, who processes it and where it will be stored or accessed. Overseas access can raise transfer questions as well as confidentiality concerns. A general non-disclosure clause is not a substitute for a lawful data-transfer arrangement.

Under the Turkish cross-border framework, standard contracts are one possible safeguard, subject to the applicable conditions. When this route is used, the signed standard contract must be notified to the authority within five working days. The correct form, completed details, signatures and responsibility for notification need to be planned. Using an overseas template alone does not establish compliance.

10 / Contract Records

Language, Standard Terms and Electronic Signing

Decide which language versions will be prepared and how differences will be resolved. Turkish language requirements depend on the parties and transaction. An English-only agreement should not be assumed either valid or invalid without that review. A translation is not a legal assessment of the obligations.

In bilingual agreements, compare payment duties, deadlines, liability and termination terms closely. A clause selecting one version cannot override a mandatory rule. Attachments, technical schedules and later amendments should follow the agreed document structure.

Standard terms also need attention. Under the Code of Obligations, pre-prepared clauses can be subject to rules on inclusion, interpretation and unfair content. A statement that every clause was negotiated does not alone remove those controls. Keep the actual terms available before agreement, rather than relying on a changing website link.

A secure electronic signature has a specific legal status. A pasted signature image, an ordinary email and a signature produced through a commercial platform are not automatically equivalent to it. Check the method, any formal requirements and applicable exceptions before choosing remote signing. Keep the final signed version and evidence of the signing process.

11 / Unexpected Events

Changes, Force Majeure and Increased Costs

A force majeure clause deals with events outside a party's control. It should address which obligations are affected, notice, evidence, steps to limit loss and the consequences of a long interruption. Naming an event does not by itself establish that it prevented performance.

Delay, impossibility and an unusually heavy financial burden are different questions. Article 138 of the Code of Obligations provides a route to seek adjustment in qualifying exceptional circumstances. A higher cost or exchange-rate movement does not automatically allow a party to change the price or stop work.

For long-term agreements, consider an agreed price-review mechanism and objective evidence for adjustments. Specify what happens if the parties cannot agree. A requirement to negotiate should not leave essential services without a clear position during the discussion.

Record approved changes in a controlled version of the agreement. A series of informal concessions can create uncertainty over which obligations still apply and whether an earlier claim has been given up.

12 / Ending The Relationship

Default Notices, Termination and Handover

A default occurs when a party fails to meet an obligation under the applicable rules. The agreement should identify breaches, any period allowed to correct them and the remedies available. Missing a milestone does not always produce the same right to terminate.

Routine project emails and formal legal notices serve different purposes. Notice requirements between merchants and any agreed delivery procedure must be considered before sending a demand or termination. Confirm the addressee, method, wording and evidence of receipt; copying the sales contact may not be enough.

Plan the practical consequences of termination: final invoices, repayment of advances, stock, tools, passwords, customer orders and return of information. For essential services, handover support may matter as much as compensation. Automatic renewal dates and notice periods should be recorded in the business calendar.

If performance has already failed, review the signed terms and correspondence before deciding what to say. A new draft cannot change an existing contract without the required agreement. The supplier non-delivery guide discusses evidence and possible responses where goods have not arrived.

13 / Enforcement

Governing Law, Courts and Arbitration

Governing law determines the rules applied to the contract. Jurisdiction identifies the court that may hear a dispute. Arbitration is a separate dispute process based on an agreement. These choices should work together rather than contradict each other.

Consider the contract value, likely evidence and where money or assets could be recovered. A familiar overseas forum may not be the most practical choice for a modest claim against a business whose assets are in Turkey. No dispute clause guarantees successful collection.

Under Article 5/A of the Commercial Code, specified commercial money claims require an application to mediation before court proceedings. The actual claim and any applicable exception must be assessed. This does not mean the parties must reach a settlement or that every dispute follows the same procedure.

The Debt Collection service concerns recovery work. Where assets may disappear, the precautionary attachment guide explains why urgent protection needs separate assessment.

14 / Preparing The File

Documents Needed for a Contract Review

The review should cover the complete agreement and the records that explain it. Missing schedules or a later email changing the price can alter the assessment. Identify the current version and whether any commitment has already been made.

For an initial enquiry, a brief description is usually enough to identify the next step. Sensitive drafts, identity records and internal pricing can be requested through an agreed channel. Preserve originals and avoid deleting correspondence that may explain the parties' conduct.

15 / Working Together

The Review Process and Legal Fees

The depth of review depends on the contract, value, deadline and negotiation stage. A short priority review and support through several negotiation rounds are different assignments.

1. 01

   Confirm the Scope

   Identify the client, commercial purpose, documents, deadline and legal questions.

2. 02

   Review the File

   Compare the draft, schedules, authority records and relevant correspondence.

3. 03

   Explain the Risks

   Provide priority comments, proposed amendments and matters needing a business decision.

4. 04

   Negotiate Changes

   Discuss wording and alternatives within the agreed instructions and scope.

5. 05

   Check the Final Text

   Review the agreed version, attachments, signing method and key future dates.

Fees should identify the documents covered, languages, expected revisions and whether meetings or negotiations are included. Translation, notarial work, specialist opinions and later disputes may be separate. An urgent deadline should be expressly accepted rather than assumed from sending a draft.

The final advice should distinguish legal requirements from negotiable commercial choices. Where a risk remains, the client should understand it before deciding to proceed. Signing support does not automatically include ongoing monitoring, renewals or representation in a future dispute.

16 / Questions

Common Questions About Commercial Contracts