The Arch Internationa boasts a market-leading practice dedicated to defending companies and individuals in class actions and group litigation worldwide.

Our global team of litigators brings extensive experience across a wide range of group litigation areas, including securities and shareholder litigation, financial reporting claims, data breaches and data misuse, antitrust disputes, climate change litigation, and consumer claims.

We are frequently sought after to represent businesses in high-profile cases with significant reputational implications, often intersecting with public, political, and media interests. These cases may follow or run parallel to regulatory and criminal investigations. Moreover, we excel in advising directors and senior managers facing personal liability.

The third-party litigation funding market, valued at billions of dollars, is a significant driver behind class actions and group litigation globally. We understand the impact of this funding on defense strategies for multi-party claims, along with after-the-event insurance, in jurisdictions such as the US, UK, Australia, and increasingly in Europe.

Drawing on our experience in high-stakes group litigation and international expertise, we provide clients with a business-focused defense team operating at the forefront of the market. This team includes our UK and US-based forensic accountants and economists, who offer specialist expertise in-house, aligning with and complementing our legal strategy. This commitment underscores our dedication to delivering efficient and high-value client service.