Arbitration

We handle some of the world’s most demanding international commercial and investor state arbitrations, delivering proven success in complex, high stakes disputes and earning recognition as a GAR Top 30 firm.

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Sector-focused

We are recognised for acting on high value, technically complex arbitrations across regulated and strategic sectors, including Energy and Mining, Infrastructure, TMT, Real Estate and Financial Services.

Connected

Our close working relationships with leading arbitral institutions- including ICSID -, arbitrators and experts play a central role in procedural strategy, tribunal constitution, and case management in both commercial and treaty based arbitrations.

Global service

With a deep bench across Asia Pacific, Europe, the Middle East and Africa, we support clients seamlessly in commercial and investor–state arbitrations through coordinated global teams, local insight, and language capability.

Pinsent Masons is known for its work on large, complex international arbitrations, particularly in the energy and infrastructure sectors, and for acting on politically sensitive commercial and investment treaty disputes. Our team brings together sector expertise, international arbitration experience and a genuinely global platform to support clients in their most critical disputes.

Clients describing us as "‘the best of the best - a team that is at the absolute top of its game and a market-leader in international arbitration."

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Our latest work

Our advisers act on domestic and international projects of all shapes and sizes, working with many of the leading names across this diverse sector. Browse our experience below, or use the filters to look-up recent work in particular geographies and legal disciplines.

Our expertise, at your disposal

With over 490 partners and 3000 people around the world, we are well-placed to support you across a full range of legal and advisory services.

Construction advisory & disputes

The competitive and demanding nature of the construction industry means that managing, avoiding and resolving risk is essential to commercial success. Our specialist knowledge and global experience protects you and your business and supports your commercial success.

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Latest press releases

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28 Jul 2026

Pinsent Masons advises on the sale of Sky Office Center in Warsaw

Multinational law firm Pinsent Masons has advised Hines, a leading global real estate investment manager, on the sale of Sky Office Center, a modern office building located in Warsaw’s Mokotów district. The property was acquired by a private Polish investor.

21 Jul 2026

Pinsent Masons advises Ghelamco on a €300m transaction in the Polish office market

Multinational law firm Pinsent Masons has advised developer Ghelamco on signing of a €300 million preliminary agreement for the sale of The Bridge, a landmark Warsaw office tower.

16 Jul 2026

Pinsent Masons advises Stena Real Estate on the €159m acquisition of an office building in Warsaw

Multinational law firm Pinsent Masons has advised Swedish investment company Stena Real Estate on the €159 million acquisition of Studio A Warsaw office building from Skanska Property Poland.