Vietnam International Arbitration Centre (VIAC) adopts new Arbitration Rules: Key changes under the 2026 Rules
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New VIAC Arbitration Rules 2026 in Vietnam
18 August 2026
Effective from 1 July 2026, the Vietnam International Arbitration Centre ("VIAC") has adopted a new set of Arbitration Rules (the "2026 Rules"), replacing the Arbitration Rules in force since 1 March 2017 (the "2017 Rules").
The 2026 Rules introduce several procedural innovations and refine existing mechanisms to improve the efficiency, flexibility and overall administration of arbitral proceedings in Vietnam, bringing VIAC's procedural framework closer to those adopted by leading international arbitral institutions. In this Legal Alert, Forvis Mazars Vietnam provides an overview of the key changes under the 2026 Rules that may have significant implications for parties engaging in arbitration in Vietnam.
The key changes introduced under the 2026 Rules:
- Introduction of a Joinder Mechanism
- Stronger case screening powers for VIAC
- Clearer rules on multiple contracts and consolidation
- Expanded tribunal-appointed expert powers
- Broadened availability of the expedited procedure
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Navigating Vietnam's evolving Legal environment requires timely insights and practical guidance. Our Legal specialists can support businesses in assessing dispute resolution strategies, reviewing arbitration agreements and navigating arbitration proceedings in Vietnam.
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Contacts
Dzung Dang Partner, Legal
Bernadette Margaret Fahy Director, Legal
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