Entries by Lisa H. Miller

DOJ’s National Fraud Enforcement Division Issues First Corporate Enforcement Priorities

On October 1, 2026, Assistant Attorney General Colin M. McDonald issued Directive 26-12, “Corporate Enforcement in the Fight Against Fraud,” setting out the recently established National Fraud Enforcement Division’s corporate enforcement strategy. The Directive calls for an “aggressive, all-tools approach” to corporate fraud and identifies four priority areas: health care; fraud affecting public trust or the financial integrity of Americans and markets; significant tax and revenue evasion; and tariff evasion, import fraud, and forced labor.

The Directive also provides an early look at how the Fraud Division will decide which corporate cases warrant particular attention. Prosecutors are instructed to place “great weight” on ten factors, including management involvement, concealment from government agencies or auditors, misconduct lasting three years or more, conduct spanning at least three federal districts, and conduct causing harm to at least 25 victims or losses of at least $25 million. The Directive also formalizes the involvement of the Division’s Corporate Enforcement Section throughout corporate investigations and resolutions.

At the same time, the Directive preserves DOJ’s broader corporate enforcement framework, including the Department-wide Corporate Enforcement and Voluntary Self-Disclosure Policy. It also directs Fraud Division leadership to develop additional incentives for whistleblowers—including participants in misconduct—to come forward with credible information. For companies operating in the Division’s priority areas, the Directive provides important new guidance for assessing enforcement risk, conducting internal investigations, and evaluating potential voluntary disclosures. Click here to read the full post.

DOJ’s Office of Legal Counsel Broadens Scope of Executive Privilege to Apply to Presidential Communications with Private Advisers

On August 10, 2026, DOJ’s Office of Legal Counsel issued an opinion concluding that executive privilege may protect certain presidential communications with private advisers who hold no formal government role.

The opinion establishes a generally applicable Executive Branch position that private status alone does not place communications outside the presidential communications privilege. Instead, the analysis turns on whether the communications concern official presidential decision-making, involve the President or his direct advisers, and remain confidential.

We examine the opinion’s reasoning, its limits, and the implications for congressional investigations seeking testimony or records from private presidential advisers.  Click here to read the full post.

DOJ Rule Filing Helps Make White Collar Fraud Enforcement Restructuring Final

On August 18, 2026, the U.S. Department of Justice published a final rule formally establishing the National Fraud Enforcement Division (“NFED”) within DOJ’s organizational regulations and defining the authorities of its Assistant Attorney General. The rule largely formalizes changes announced since April, when DOJ created NFED and began reallocating fraud enforcement responsibilities between the new Division and the Criminal Division.

The final rule gives NFED broad authority over criminal fraud matters, including criminal tax, trade fraud, fraud involving federal funds, healthcare fraud, and related offenses. At the same time, the Criminal Division retains broad fraud authority, leaving DOJ with a more flexible jurisdictional scheme than the public sector/private sector division of labor described by Department leadership in recent months.

We examine how the final rule institutionalizes DOJ’s new white-collar enforcement structure, what it means for the allocation of matters between NFED and the Criminal Division, and the practical implications for companies facing potential exposure across both enforcement portfolios.  Click here to read the full post.

DOJ’s National Fraud Enforcement Division Issues Inaugural Memorandum: Four Key Takeaways

On August 13, 2026, Assistant Attorney General Colin M. McDonald of the Department of Justice’s (DOJ) National Fraud Enforcement Division (NFED) issued a memorandum outlining the Division’s mission, organizational structure, and enforcement priorities (the Memo). The White House established NFED in April 2026. As discussed in a prior Sidley update, NFED is tasked with leading a whole-of-government effort to combat fraud “no matter its size or complexity.”

The Memo provides the most detailed public account to date of NFED’s mission, structure and enforcement approach and further underscores the Administration’s focus on anti-fraud enforcement as a signature initiative.

This blog post highlights four key takeaways from the Memo and offers observations for companies navigating this evolving enforcement landscape. Click here to read the full post.

DOJ Renames Criminal Division’s Fraud Section as the “White Collar and Corporate Enforcement” Section

On August 10, 2026, the U.S. Department of Justice (DOJ) announced that the Criminal Division’s longstanding Fraud Section has been renamed the White Collar and Corporate Enforcement Section. The change follows the creation of the National Fraud Enforcement Division, which absorbed more than half of the legacy Fraud Section’s personnel and its longstanding mandate to combat fraud against government programs.

The renaming marks a notable development for a Section that has played a central role in DOJ’s corporate and financial crime enforcement for decades. The Section’s roots date to the World War II-era “War Frauds Unit,” and its prosecutors have since handled significant matters involving securities and commodities fraud, health care fraud, foreign bribery, market manipulation, and other complex economic crimes.

The key question is whether the new name reflects a rebranding or signals broader changes in DOJ’s white collar enforcement strategy. Click here to read the full post.