İstanbul Tahkim Derneği - İstanbul Arbitration Association (İSTA)

What İstanbul Tahkim Derneği - İstanbul Arbitration Association (İSTA) does

İstanbul Tahkim Derneği (İSTA), or the Istanbul Arbitration Association, is a Turkish non-profit civil society organization (dernek) founded on 27 November 2015 and headquartered in the Zincirlikuyu district of Şişli, Istanbul. It is Turkey's only civil society organization dedicated exclusively to arbitration law, serving a community of arbitration practitioners — lawyers, academics, arbitrators, expert witnesses, and translators — alongside the broader Turkish business community reached through its memberships in the TÜRKONFED and SEDEFED confederations. Its core mission is to promote arbitration as a dispute-resolution mechanism in Turkey and to position Istanbul as a leading international arbitration seat against established hubs such as London, Singapore, and Dubai.

İSTA's product set centers on community and standards rather than commercial software. Its flagship asset is the ISTA Hakem Listesi (Arbitrator List), a publicly searchable, curated directory of qualified arbitrators filterable by 49 legal specialization areas, 13 country-law jurisdictions, and 42 sectors. It complements this with two foundational standards documents — the Hakemlerce Uyulması Gereken Etik Kurallar Belgesi (Arbitrators' Code of Ethics) and the Hakem Kalifikasyon Kriterleri (Arbitrator Qualification Criteria) — finalized in December 2017 and serving as professional benchmarks for the Turkish arbitration field. Member-facing publications include the Tahkim Gündemi (Arbitration Agenda) and a monthly E-Bulletin, supplemented by regular conferences, webinars, mock arbitration competitions, and university collaborations with institutions such as Dokuz Eylül, Galatasaray, İstanbul Bilgi, and Marmara universities.

The business model is community-led and association-based. Revenue is generated through individual membership dues (5,000 TL entry fee, 2,000 TL annual fee for 2026), four tiers of corporate supporter packages (Platinum, Gold, Silver, Bronze) priced at undisclosed levels, special-project cost-participation contributions, donations, and event/publication income. The organization is governed by an elected Board of Directors and a High Advisory Board of honorary members, with the ISTAC Chairman and other senior arbitration figures among its honorary ranks. ISTA operates with approximately 10 employees and no branches, distributing services through direct membership enrollment, its public website, and event-based engagement, with no disclosed external investors, parent company, or proprietary technology platform beyond the membership site.

Name

İstanbul Tahkim Derneği - İstanbul Arbitration Association (İSTA)

Legal name

İstanbul Tahkim Derneği

Website

https://ista.org.tr

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

İSTA (İstanbul Arbitration Association) is Turkey's only non-profit civil society organization dedicated exclusively to arbitration law. Founded in 2015, it serves arbitration practitioners and the Turkish business community through a curated Arbitrator List, foundational ethics and qualification standards, publications, and educational events.

Ownership category

akta.pro rank

Product category

Arbitration Professional Services

NAICS

Business Associations (813910)

SIC

Services-Membership Organizations (8600)

akta.pro industry

PRIMARYEDADACAL

Accreditation Appeals, Arbitration & Compliance Oversight Bodies

Education/Education Administration, Accreditation & Policy/Accreditation Bodies (Institutional & Programmatic)

SECONDARYEDADACAJ

Accreditation Standards, Benchmarking & Framework Organizations

Education/Education Administration, Accreditation & Policy/Accreditation Bodies (Institutional & Programmatic)

SECONDARYBPADAAAJ

International Standards, Norms & Technical Regulatory Bodies

Business & Public Services/International Organizations & Development/Multilateral & Intergovernmental Organizations

Keywords

• Arbitration services
• Professional association
• Dispute resolution
• Arbitrator directory
• Arbitration standards

Headquarters

HQ city

Istanbul

HQ country

Türkiye

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Membership Dues (Giriş Aidatı ve Yıllık Aidatlar): Annual membership fees and one-time entry fees constitute the primary revenue stream. Fees vary by member category: entry fee is 5,000 TL; 2026 annual membership fee is 2,000 TL. Honorary and international members are exempt from fees but may make donations.
2. Special Project Cost Participation Shares (Masraf Katılım Payları): Members participating in special projects contribute to project costs as determined by the Board of Directors.
3. Donations and Sponsorships: Donations and sponsor revenues from supporters. The association offers four supporter package tiers (Platinum, Gold, Silver, Bronze) with varying levels of visibility benefits.
4. Events and Publications Revenue: Revenue from organizing balls, concerts, conferences, lotteries, trips, and publications. The association publishes a monthly e-bulletin and member-exclusive publications.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

İSTA is a professional civil society organization (dernek) dedicated exclusively to arbitration law in Turkey, founded in 2015. Its core offerings include a curated Arbitrator List (İSTA Hakem Listesi) searchable by legal specialization, country law, and sector; published professional standards including the Arbitrators' Code of Ethics and Qualification Criteria; member-exclusive publications (Tahkim Gündemi and monthly E-Bulletin); and educational events such as conferences, seminars, webinars, and mock arbitration competitions aimed at promoting arbitration and positioning Istanbul as an international arbitration seat.

Product overview

İSTA (İstanbul Tahkim Derneği / Istanbul Arbitration Association) is a professional membership organization focused on arbitration law in Turkey. The organization operates as a unified platform offering arbitrator listing services (İSTA Hakem Listesi), professional standards documents (Ethics Code, Qualification Criteria), member-exclusive publications (Tahkim Gündemi, E-Bulletins), and educational events. The portfolio centers on promoting arbitration in Turkey and positioning Istanbul as a leading international arbitration hub, with no commercial software products or digital platforms offered as separate modules.

Differentiator

Problem solved

Functional benefit

Products and services

• İSTA Hakem Listesi (ISTA Arbitrator List) A curated, searchable online directory of qualified arbitration practitioners listed under ISTA. Enables parties in dispute to select arbitrators based on legal expertise areas (49 fields), country law specializations (13 jurisdictions), and sectoral expertise (42 sectors). Serves arbitrators seeking visibility and parties seeking qualified tribunal members.
• Hakem Kalifikasyon Kriterleri (Arbitrator Qualification Criteria) Published standards establishing mandatory and optional qualifications for arbitrators seeking inclusion in the ISTA Arbitrator List, covering education, professional experience, certifications, ethical commitments, and professional references. Used by arbitrators applying for ISTA listing and by parties vetting arbitrator credentials.
• Hakemlerce Uyulması Gereken Etik Kurallar Belgesi (Arbitrators' Code of Ethics) A comprehensive ethics document governing arbitrator conduct across 7 sections, covering fair hearing principles, impartiality, independence, disclosure obligations, communication with parties, confidentiality, and fee determination standards. Used by Turkish arbitration practitioners and institutions as a foundational ethical reference.
• Tahkim Gündemi (Arbitration Agenda) An exclusive publication for ISTA members covering developments in arbitration law, case commentary, and analytical articles on arbitration practice in Turkey. Available to subscribing members only.
• İSTA E-Bülten (ISTA E-Bulletin) A monthly electronic bulletin providing updates on arbitration developments in Turkey and internationally, association news, and upcoming events. Members receive automatic subscription.

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Ten partnerships are on record, tiered minor and core.

• İstanbul Bilgi ÜniversitesiminorStrategic or Co-development Partner · 5 February 2025ISTA co-hosted the 'Uluslararası Yatırım Tahkimi: ESG, Çevre ve Geleceğe İlişkin Yeni Kavramlar' (International Investment Arbitration: ESG, Environment and New Concepts for the Future) event on 5 February 2025 at Bilgi University's Santral Istanbul Campus.
• Dokuz Eylül Üniversitesi Hukuk FakültesiminorStrategic or Co-development Partner · 8 May 2024ISTA co-organized the 'Tahkim ve Tahkimde Kariyer' (Arbitration and Career in Arbitration) conference with the university on 8 May 2024 at DEU Faculty of Law, aimed at law students to promote arbitration as a career path.
• ICC Turkey (Uluslararası Ticaret Odası Türkiye)minorStrategic or Co-development Partner · 1 January 2020ISTA co-organized the 'Young ISTAC Young ICCA Cross Examination' webinar with ICCA (International Council for Commercial Arbitration), bringing together young arbitration professionals.
• İstanbul Barosu Tahkim MerkeziminorStrategic or Co-development Partner · 1 January 2020ISTA co-hosted the 'Canlı Yayın: Tahkimde Etik' (Live Broadcast: Ethics in Arbitration) on 26 May 2020 with the Istanbul Bar Association Arbitration Center.
• Hukuk AkademisiminorStrategic or Co-development Partner · 1 January 2020ISTA co-hosted multiple 'Tahkim Gündemi' (Arbitration Agenda) webinars with Hukuk Akademisi in 2020, featuring prominent arbitration practitioners as speakers.
• TÜRKONFED (Türk Girişim ve İş Dünyası Konfederasyonu)coreStrategic or Co-development Partner · 1 May 2017ISTA joined TÜRKONFED in May 2017 to reach approximately 25,000 business people under its umbrella and promote arbitration to the Turkish business community. TÜRKONFED membership enables ISTA to access business leaders across all regions of Turkey for arbitration awareness and promotion activities.
• SEDEFED (Sektörel Dernekler Federasyonu)minorStrategic or Co-development PartnerISTA is a member of SEDEFED (Sectoral Associations Federation), which connects ISTA with Turkey's broader association ecosystem and provides additional reach to Turkish business communities.
• ISTAC (İstanbul Tahkim Merkezi / Istanbul Arbitration Center)coreStrategic or Co-development PartnerISTAC is Turkey's primary institutional arbitration center, established by law in 2014. ISTA's founding founders were consulted on ISTAC's draft rules. ISTA and ISTAC collaborate on events, training, and the shared mission of establishing Istanbul as an international arbitration seat. ISTAC's Chairman Prof. Dr. Ziya Akıncı is an honorary member of ISTA's High Advisory Board.
• Galatasaray ÜniversitesiminorStrategic or Co-development PartnerGalatasaray University, through Doç. Dr. Süheyla Balkar Bozkurt, contributed the academic work that finalized ISTA's Ethics Code and Qualification Criteria on 1 December 2017. ISTA has ongoing academic collaboration with the university.
• Marmara Üniversitesi Hukuk FakültesiminorStrategic or Co-development PartnerISTA collaborated with Marmara University Faculty of Law's International Private Law Department and ISTAC on an event about the enforcement of international investment arbitration awards.

Scale indicators3 records

Recent moves2 records

Expansion highlights5 records

Direct peers

• London Court of International Arbitration (LCIA): One of the leading global arbitration institutions based in London. Directly comparable as a venue promoting arbitration and offering arbitrator rosters, and represents the principal competitor destination for disputes that ISTA is working to retain in Turkey.
• Dubai International Arbitration Centre (DIAC): The leading Middle East arbitration institution, headquartered in a competing regional seat. Directly comparable in mission (promoting regional arbitration against Western hubs) and structure, and a key alternative seat competing for disputes emanating from Turkey and the broader region.
• Singapore International Arbitration Centre (SIAC): Asia's preeminent international arbitration institution. Comparable as a seat-promoting institution with curated arbitrator panels and a parallel mission to position its jurisdiction as a preferred arbitration hub, in direct competition with Istanbul.
• Vienna International Arbitral Centre (VIAC): Austria's leading international arbitration institution. Comparable as a mid-sized European arbitration institution promoting Vienna as a neutral seat, with overlapping practitioner base and a similar institutional model to ISTAC/ISTA.
• Swiss Arbitration Centre: An independent arbitration institution based in Switzerland, formerly the Swiss Chambers Arbitration Institution. Comparable as a seat-promoting body with a curated arbitrator roster and a mission to attract international arbitration to its jurisdiction, competing with Istanbul for high-value disputes.
• Hong Kong International Arbitration Centre (HKIAC): A major Asian arbitration institution administering both domestic and international cases. Comparable in promoting a regional seat and maintaining arbitrator panels, and a competing venue for cross-border commercial disputes originating in or routed through the EMEA region.
• International Council for Commercial Arbitration (ICCA): A leading global non-governmental organization dedicated to promoting and improving arbitration and conciliation. Directly comparable as a practitioner- and institution-oriented international arbitration body with which ISTA has already co-hosted events (e.g., the 2020 Young ISTAC Young ICCA Cross Examination).

Broad incumbents

• ICC International Court of Arbitration: The world's largest international arbitration institution, administering cases under ICC rules. Comparable as a global standards-setter and promoter of arbitration as a dispute resolution mechanism, though operating at vastly greater scale and as a case administrator rather than a practitioner association.
• American Arbitration Association (AAA) / ICDR: One of the largest global ADR providers, with the International Centre for Dispute Resolution handling cross-border cases. Comparable as a broad-scope dispute resolution institution offering arbitrator panels, though its scale and U.S. orientation differ materially from ISTA's Turkish practitioner focus.
• Istanbul Arbitration Center (ISTAC): Turkey's primary institutional arbitration center, established by law in 2014. Closely affiliated with ISTA through shared leadership and a mutual mission of establishing Istanbul as an arbitration seat, but operates the institutional case administration function rather than serving as a practitioner membership body.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/istatahkim

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about İstanbul Tahkim Derneği - İstanbul Arbitration Association (İSTA)