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  1. Our thinking
  2. International arbitration in 2026
International arbitration in 2026

Big Picture thinking: Insights into the key trends shaping arbitration

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Welcome to our annual arbitration trends report

The world of international arbitration is undergoing rapid evolution as businesses confront geopolitical uncertainty, the acceleration of technological change, and an increasingly complex regulatory environment. 

Drawing on the insights of our global international arbitration team, this report identifies eleven trends that we believe will be critical in shaping the arbitration landscape over the next year.

Each trend is underpinned by our team’s practical experience advising clients across markets and sectors. From sovereign risk and digital transformation to ESG compliance and new procedural advancements, our experts share forward-looking analysis and actionable guidance to help you stay ahead in an evolving business environment and legal order.

Why read this report?

The trends we highlight are not just legal developments. They enable business leaders to anticipate and respond to changing risk, regulatory and enforcement environments, which are key considerations in sustaining growth and protecting value. Businesses are using arbitration proactively to strengthen contracts, optimize investment structures, and prepare for and resolve disputes, wherever they may arise.

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2026 will be a defining year for international arbitration, with disputes expanding in complexity, reach, and strategic importance for clients globally. The interplay of technological change, geopolitical developments, and regulatory innovation is transforming not just what is arbitrated, but how and where disputes are resolved. At Freshfields, we are privileged to support clients at the center of this change by helping them protect value, navigate uncertainty, and shape the outcomes that matter for their business.

Noiana Marigo and Boris Kasolowsky
Global Co-Heads of International Arbitration

We invite you to explore the report and connect with your usual Freshfields contact or any of the authors to discuss how these trends may affect your business.

International arbitration trends in 2026
Introduction
1. Risks for businesses operating in armed conflict zones: An evolving battleground
2. Borders and beyond: Sovereignty and boundary disputes driving arbitration
3. Navigating a changing defense landscape
4. State power and the reshaping of investor-state arbitration
5. Cross-border tax and tariff disputes move to center stage
6. Venezuela’s turning point: Opportunity amid recovery?
7. AI’s industrial revolution: A new frontier for disputes
8. AI-generated procedural challenges in international arbitration
9. Building tomorrow’s digital backbone: Risks in data center construction
10. Technology disputes in arbitration: An expanding landscape
11. Patent disputes: The growing role of arbitration
Past editions
International arbitration trends archive

Contacts

Contacts

Frankfurt am Main
Boris KasolowskyGlobal Co-Head of International Arbitration and Partner
New York
Noiana MarigoGlobal Co-Head of International Arbitration & Co-Head of Latin America Practice
New York
Olivier AndréClient Relationship Advisor
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