Quick Response Is a Must When Facing a DOJ False Claim Act Probe

April 16, 2026, 8:30 AM UTC

When a Civil Investigative Demand from the Department of Justice lands on a general counsel’s desk, the reaction is often immediate alarm—and for good reason. CIDs impose tight deadlines, sweeping document demands, and significant consequences for missteps. In recent years, they also have become far more common and far more aggressive.

This isn’t hypothetical. CIDs have gone out to companies across the automotive, pharmaceutical, defense, utilities, technology, and telecommunications sectors, including demanding information about diversity programs, hiring practices, and compliance certifications.

At the Federal Bar Association’s Qui Tam Conference in February, the Justice Department reported issuing more than 1,000 CIDs annually in each of the past four fiscal years, calling that volume “the new normal.”

How a company responds in the first 30 days after receiving a CID often matters more than the merits of the underlying allegations themselves. From our experience as former assistant US attorneys, those early decisions frequently determine whether an investigation narrows, escalates, or ends.

Low Thresholds

A CID is a pre‑litigation investigative tool authorized by the False Claims Act 31 U.S.C. § 3733. It allows the government to demand documents, written responses, and oral testimony from anyone it has reason to believe may possess information relevant to a potential violation.

That threshold is deliberately low. The Justice Department isn’t required to disclose whether a whistleblower exists, what triggered the investigation, or what theory it’s pursuing.

At the same time, a CID isn’t a routine information request. Failure to comply can lead to enforcement actions, and everything produced becomes part of the government’s developing view of the case.

The treble damages and per‑claim penalties mean that what begins as a document demand can end in a settlement or judgment measured in tens or hundreds of millions of dollars.

Strategic Options

Companies responding to CIDs generally face four strategic paths. These options are not mutually exclusive, but understanding their tradeoffs early is critical.

Full compliance: Producing everything requested without objection is rarely optimal. It can waive legitimate scope arguments, expand the investigation unnecessarily, and increase the risk of inadvertent privilege waivers. Even where exposure appears limited, full compliance should be a deliberate decision made with experienced False Claims Act counsel.

Negotiating scope and timing. This is usually the right starting point. The Justice Department expects negotiations and routinely grants extensions to companies acting in good faith. More importantly, CID requests are often broader than what DOJ actually needs. Counsel familiar with False Claims Act practice can often narrow custodians, date ranges, and categories substantially through targeted discussions rather than litigation.

Petitioning to modify. The False Claims Act permits formal petitions to modify overbroad or unduly burdensome CIDs. While underused, this tool can be effective when deployed carefully, particularly when paired with an offer to produce a focused subset of materials promptly. A well‑reasoned modification request can secure meaningful concessions without escalating the dispute.

Petitioning to set aside. Petitions to quash CIDs entirely are rare, and courts are generally deferential to the government’s investigative authority. Courts have made clear that investigators must seek information that’s reasonably relevant to a legitimate inquiry and can’t be unduly burdensome or pretextual.

Recent district court decisionsquashing the Justice Department’s administrative subpoenas in other contexts signal a willingness to scrutinize investigative tools where the record suggests policy enforcement rather than genuine fact‑finding. While not directly controlling in the False Claims Act context, those decisions are worth careful consideration in appropriate cases.

Early Actions

The initial response window is often decisive. Several steps should happen in the first 72 hours.

Implement a litigation hold. Preservation obligations attach the moment a CID is received. Routine deletion practices can quickly create spoliation risk that overshadows the underlying investigation.

Engage experienced counsel. False Claims Act investigations follow distinct procedural and strategic rhythms. The short return dates leave no room for a learning curve.

Analyze the CID carefully. Pay attention to scope, time periods, custodians, privilege issues, and the description of the investigation. What the Justice Department includes—and omits—often provides insight into its theory.

Don’t contact the government without counsel. Well‑intentioned outreach can inadvertently waive arguments, expand the record, or constrain future options. All communication should be coordinated through counsel.

Assess the broader landscape. The Justice Department often issues multiple CIDs to related entities. Understanding who else is involved can reveal the government’s theory before it’s formally articulated.

Entering Negotiations

From the government’s perspective, efficiency and credibility matter. Government attorneys manage heavy caseloads and respond best to companies that engage professionally, raise specific and principled objections, and produce responsive materials in an organized way.

Generic objections rarely succeed. Specific explanations—why a request sweeps too broadly, how a narrower production meets the Justice Department’s needs, or where privilege issues genuinely arise—often do. The government generally respects legitimate privilege claims but is skeptical of blanket assertions that appear designed to shield relevant information.

Finally, cooperation can meaningfully affect outcomes. The government’s False Claims Act cooperation policy, which it has emphasized in recent annual reports, explicitly credits voluntary self‑disclosure, meaningful assistance, and remediation. For companies that identify real issues through internal review, early, carefully structured engagement can substantially reduce exposure.

First 30 Days

A CID is often the opening move in an investigation that will shape a company’s risk for years. The first 30 days of a CID response are where that difference is made.

Treating the first 30 days as a strategic opportunity rather than a compliance exercise can make the difference between a narrowed inquiry and an expanding one. Understand the available options. Preserve documents immediately. Engage experienced counsel. Negotiate deliberately and professionally.

The False Claim Act’s treble damages and per-claim penalties mean that the difference between a declination and a significant settlement, or between a negotiated resolution and a litigated judgment, is often measured in tens of millions of dollars.

This article does not necessarily reflect the opinion of Bloomberg Industry Group, Inc., the publisher of Bloomberg Law, Bloomberg Tax, and Bloomberg Government, or its owners.

Author Information

Jennifer Serafyn is a partner and Anuj Khetarpal is counsel in the commercial litigation practice at Seyfarth Shaw.

Write for Us: Author Guidelines

To contact the editors responsible for this story: Jada Chin at jchin@bloombergindustry.com; Rebecca Baker at rbaker@bloombergindustry.com

Learn more about Bloomberg Law or Log In to keep reading:

See Breaking News in Context

Bloomberg Law provides trusted coverage of current events enhanced with legal analysis.

Already a subscriber?

Log in to keep reading or access research tools and resources.