ICLG 2026: Corporate Investigations Laws & Regulations – USA & Global Guide

Corporate investigations are a critical component of maintaining legal and ethical standards within organizations. On February 4, 2026, a comprehensive guide detailing the complexities of these investigations across international jurisdictions was released. This resource aims to provide clarity on navigating the legal landscape surrounding internal inquiries, disclosure protocols, and the protection of sensitive information.

Navigating the Legal Landscape of Corporate Investigations

The International Comparative Legal Guide – Corporate Investigations 2026, produced in collaboration with Global Legal Group, addresses key issues facing companies during internal investigations. These include the processes for self-disclosure to enforcement authorities, maintaining confidentiality, and safeguarding attorney-client privilege and work product protection. The guide consists of two expert analysis chapters and thirteen jurisdiction-specific chapters.

Did You Know? The guide specifically addresses navigating attorney-client privilege and work product protection in corporate investigations.

Expert Contributions

Michael Diamant, a partner at Gibson Dunn, served as the Contributing Editor for this publication. He, along with partner Melissa Farrar and associates Monica Limeng Woolley and Ben Schlichting, authored a chapter focused on “Corporate Investigations Laws and Regulations – Navigating Attorney-Client Privilege and Work Product Protection in Corporate Investigations 2026.”

Mr. Diamant, Ms. Farrar, of counsel Lora MacDonald, and associate Todd Truesdale co-authored the chapter detailing “Corporate Investigations Laws and Regulations USA 2026.” These chapters are available for review here and here, respectively.

Expert Insight: The release of this guide underscores the increasing importance placed on robust internal investigation procedures. Companies are facing heightened scrutiny and potential legal repercussions for failing to adequately address misconduct within their organizations.

The publication involved contributions from Michael Diamant, Melissa Farrar, Monica Limeng Woolley, Ben Schlichting, Lora MacDonald, and Todd Truesdale. These legal professionals are available to assist organizations in navigating the complexities of corporate investigations.

Frequently Asked Questions

What areas of corporate investigations does this guide cover?

The guide covers common issues in corporate investigations laws and regulations, including internal investigation, self-disclosure to enforcement authorities, investigation process, confidentiality, and attorney-client privileges.

Who authored the chapter on U.S. Corporate investigations?

Michael Diamant, Melissa Farrar, Lora MacDonald, and Todd Truesdale co-authored the chapter on “Corporate Investigations Laws and Regulations USA 2026.”

Is the guide freely accessible?

Yes, the International Comparative Legal Guide – Corporate Investigations 2026 is available for free access here.

As regulatory pressures continue to mount, how might companies proactively strengthen their internal investigation protocols to mitigate potential risks?