Jus Mundi and Legora Unite AI Agents in Law

Jus Mundi and Legora have partnered to launch the first agent-to-agent AI integration in international arbitration, announced on March 26, 2026.

This integration connects two separate AI systems, allowing them to communicate and work together inside a single platform. For arbitration lawyers, this means accessing specialized legal research without switching between tools, a step toward reducing the time spent managing multiple platforms during complex cases.

The Partnership

Jus Mundi's Jus AI is now being integrated into Legora's collaborative legal platform. Jus AI is built on Jus Mundi's arbitration database, which covers international awards, treaties, institutional rules, and exclusive data sourced from partnerships with more than 100 arbitration institutions worldwide.

Legora serves as a workspace where legal teams handle research, document review, and drafting together. By embedding Jus AI into this environment, joint users can run arbitration queries and get citation-backed answers without leaving the platform.

The integration is expected to go live later in 2026.

How It Works

Users can ask Legora's assistant a complex arbitration question and receive a structured answer drawn from primary sources. They can then ask follow-up questions to refine their research.

Each answer includes citations that link directly to the full documents on the Jus Mundi platform. This allows lawyers to verify sources quickly and go deeper on any point with a single click.

Jus Mundi serves over 700 leading arbitration teams globally through three products: Jus Mundi for multilingual research, Jus Connect for professional selection, and Jus AI for agentic reasoning. The company operates offices in Paris, New York, London, Singapore, and Mexico City.

What Each Company Brings

Jus Mundi built Jus AI specifically for international arbitration. The platform was designed to understand the structure and context of international disputes, not just retrieve documents.

Jean-Rémi de Maistre, CEO and Co-Founder of Jus Mundi, explained the rationale behind the partnership: "We built Jus AI from the ground up for arbitration. It reasons differently, it understands the context of international disputes, and arbitration practitioners have validated its high quality. Legora's platform brings research, review, and drafting into one collaborative workspace, and together we are making Jus AI's unique capabilities accessible within workflows lawyers already use."

Legora contributes the workspace layer. Its platform organizes legal work into a single environment where teams can collaborate on matters in real time. Adding Jus AI into this workflow allows arbitration intelligence to be part of the drafting and review process, not a separate step.

Gabrielle Persson, VP of Content and Partnerships at Legora, said: "Arbitration lawyers work with some of the most complex legal information in the profession. By integrating Jus AI with Legora, we are enabling practitioners to access leading arbitration intelligence directly within their AI workflows."

Why Arbitration Specifically

International arbitration is a distinct legal field. Cases often involve multiple legal systems, languages, and institutions. Lawyers need to reference treaties, past awards, and procedural rules that span different jurisdictions and time periods.

General-purpose AI tools are not built to navigate this complexity. Jus Mundi's database, built through partnerships with more than 100 arbitral institutions, publishers, and associations worldwide, focuses specifically on this category of legal content.

Jus AI has been rated highly by leading arbitration practitioners, according to Jus Mundi. The company did not disclose specific ratings data in the announcement.

By connecting this specialized tool to Legora's broader workflow platform, the partnership targets a specific gap: arbitration lawyers who need deep research capabilities embedded in the same environment where they write and review documents.

About Jus Mundi

Jus Mundi is a global arbitration intelligence platform built by international arbitration practitioners. The company partners with over 100 arbitral institutions, publishers, and associations worldwide and serves over 700 leading arbitration teams. Its three core products are Jus Mundi, Jus Connect, and Jus AI. The company has offices in Paris, New York, London, Singapore, and Mexico City.

About Legora

Legora is a collaborative legal AI platform that brings together research, document review, and drafting in a single workspace. The platform is designed for legal teams working on complex matters and is now expanding its capabilities

Read more about Jus AI here:

Jus AI

Jus Mundi

Read more about Legora here:

Legora

Legora AB