Istanbul Arbitration Centre (ISTAC)
What is ISTAC, and how does a business use its arbitration rules?
Quick Answer
The Istanbul Arbitration Centre (ISTAC) administers domestic and international arbitration under its rules. Parties ordinarily choose ISTAC in an arbitration agreement; a claimant then files a request with the institution, pays the applicable registration fee and follows the procedure for constituting the tribunal.
What does ISTAC do?
The Istanbul Arbitration Centre (ISTAC) is an independent arbitral institution based in Istanbul. It administers domestic and international commercial arbitrations under its rules and offers related procedures, including fast-track arbitration and emergency arbitrator relief. ISTAC is an administering institution; it is not a Turkish court, and choosing arbitration does not remove every possible role for the courts. Parties can also choose other institutions or ad hoc arbitration for a dispute connected with Türkiye.
Decisions to record in the clause
- State clearly that disputes will be resolved under the ISTAC Arbitration Rules.
- Choose the legal seat of arbitration, which affects the supervisory court and procedural law.
- Specify the language and number of arbitrators if those choices matter.
- Agree the substantive law governing the contract separately.
- Check that the dispute is capable of arbitration and that the signatories can bind the parties.
Drafting an ISTAC arbitration clause
ISTAC publishes a model arbitration clause with optional wording for seat, language, tribunal size and applicable law. Those choices should fit the contract and transaction rather than being copied mechanically. The legal seat is distinct from the physical location of a hearing. A contract with inconsistent court-jurisdiction and arbitration clauses can create an avoidable dispute about the agreed forum. See our dispute resolution clause entry for related drafting issues.
Starting an ISTAC case
ISTAC's filing guidance describes a request for arbitration, the arbitration agreement, the parties' details, the relief sought and payment of the registration fee. The institution then administers the case and the arbitrator appointment process under the applicable rules. A respondent needs to review the request and procedural calendar promptly. Costs vary with the amount in dispute, arbitrator fees and case-specific expenses; consult ISTAC's current schedules rather than relying on an old estimate.
Fast-track rules can apply to qualifying claims under the current rules, and an emergency arbitrator may be available for urgent interim relief before the tribunal is formed. Eligibility, deadlines and enforceability require a case-specific review. An award may still face set-aside or enforcement review under the applicable law; “institutional arbitration” is not a guarantee of collection.
When might ISTAC fit a transaction?
- Assess whether the claim is arbitrable and whether the counterparty has agreed to ISTAC.
- Compare the likely value, urgency, language, confidentiality needs and cost with court litigation or another forum.
- Draft a coherent clause covering seat, language, tribunal size and substantive law.
- Preserve the signed agreement and evidence needed for any future request or defence.
Official sources: ISTAC: about the institution; model clause; filing guidance; current fee schedules.
Considering ISTAC for a Contract or Dispute?
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Disclaimer: This content is for informational purposes only and does not constitute legal advice. For advice on your specific situation, please contact us or review our full disclaimer.