Cost Calculator The cost calculator is a tool for parties and practitioners to obtain an initial overview of the expected procedural costs of a VIAC proceeding. Calculate now Arbitrator Search VIAC offers arbitration practitioners the possibility to create a profile and publish it on our website. Search now Mediator Search VIAC offers mediation practitioners the possibility to create a profile and publish it on our website. Search now

Our Mission

Problems are often unavoidable in economic relationships. Unfortunately, sometimes contract partners can no longer solve their problems on their own. In commercial disputes between contracting parties from different countries, state courts are not always the best solution because a judgement made in one country cannot be enforced abroad. This will be the case in particular if there is no agreement enabling recognition in other countries. In contrast to state court judgements, arbitration awards are enforceable practically worldwide.

The Austrian Federal Economic Chamber has responded to this need and has provided companies from Austria and abroad with one of the world’s most recognised international arbitration institutions since 1975: the VIAC (Vienna International Arbitral Centre).

Investment Mediation

Appointing Authority

Investment Arbitration

Administering Authority

Rules and Tools

Vienna Rules

A new version of the VIAC Arbitration and Mediation Rules came into force on 1 January 2025. They are applicable to all proceedings initiated or to be initiated after 31 December 2024.

Arbitrator Search

VIAC offers arbitration practitioners the possibility to create a profile and present themselves. The arbitrator’s profiles are non-binding and do not constitute the institution’s recommendation.

Cost Calculator

The cost calculator is an aid for parties and others interested to obtain an initial overview of the expected procedural costs for VIAC proceedings.

VIAC Portal

The VIAC Portal is an online case management platform to improve communication and efficiency in proceedings, create transparency and ensure data protection.

Model Clauses

If parties wish to submit their dispute to arbitration under the Vienna Rules, they can conclude a model clause based on the VIAC Model Clauses.

VIAC Users About VIAC

Als „User“ der internationalen Schiedsgerichtsbarkeit und Vice-President der ICC kann ich aus meiner Erfahrung als Schiedsrichter der VIAC zur wirklich sehr effizienten und zielführenden Arbeit des Casemanagement-Teams gratulieren, dem Status und der Inhalt des Verfahrens immer bestens bekannt gewesen ist. Dies ist keinesfalls selbstverständlich, trägt zur Effizienz bei und zeichnet VIAC aus. VIAC has Central and Eastern Europe in its DNA. Building on its historic role as a neutral gateway between East and West, VIAC is the only international arbitral institution that truly knows and understands the CEE region. VIAC has a good understanding about the practitioners’ needs. The institution has a good track-record and their costs are reasonable. Plus, their secretary service makes the proceedings easier; they are extremely helpful and responsive VIAC is an excellent choice for arbitration of international disputes in the CEE region and beyond. In my cases, I have seen a proactive and responsive case management team, swift decisions on the administrative matters handled by the Secretariat and the Board, an international outlook at selecting arbitrators where arbitrators were appointed by VIAC, all this combined with a reasonable costs scale. The VIAC Secretariat has a hands-on approach, its members are in my experience highly approachable, cooperative and visibly interested in an efficient management of the proceedings. " "