The Justice Department is elevating data security into a core national-security enforcement priority, with new public messaging and implementation activity around the federal government’s effort to restrict sensitive U.S. data from reaching foreign adversaries.

The Justice Department’s Antitrust Division has resumed a targeted Hart-Scott-Rodino review process, an important signal that federal merger scrutiny remains active and potentially more exacting for certain transactions. While this development is not tied to a single headline-grabbing court fight, it matters because the HSR process is the front door to U.S. merger enforcement: changes in how the government screens deals can directly affect closing timelines, regulatory strategy, and overall transaction risk.

The announcement from the U.S. Department of Justice Antitrust Division suggests that parties should expect renewed attention to selected reportable deals during the premerger review stage.

Federal authorities have announced a $24 million civil fraud settlement involving a Dallas laboratory and certain owners and investors over alleged misconduct tied to COVID-19 testing. The resolution is a notable reminder that pandemic-era billing practices remain a live enforcement priority, especially where the government believes testing claims were inflated, medically unnecessary, or otherwise noncompliant.

Although the matter was resolved through settlement rather than a litigated judgment, the size of the payment underscores how aggressively the Department of Justice continues to use civil fraud tools in the healthcare space.

The U.S. Department of Justice on July 9 announced prison sentences for Neil Suresh Chandran and Bryan Lee in a sweeping investor-fraud case that prosecutors said caused more than $45 million in losses to over 10,000 investors. According to the government, the defendants promoted false narratives about extraordinary company valuations and imminent buyouts, using those claims to induce investments on a massive scale.

The sentencings are notable not only for the size of the alleged fraud, but also for the victim count.

The Justice Department has proposed an antitrust settlement with Willow Bridge Property Company LLC, one of the country’s largest landlords, in a case that underscores a continuing enforcement priority: the use of pricing algorithms and shared competitively sensitive information in rental housing markets.

According to the government, the case centers on allegations that Willow Bridge participated in information sharing and coordination practices affecting apartment rents.

The Justice Department has filed a proposed consent decree in the U.S. District Court for the District of Kansas to resolve alleged Clean Water Act violations arising from the 2022 Keystone Pipeline rupture in Kansas. The case targets the owner and operator of the pipeline system, now associated with South Bow, and centers on one of the most closely watched pipeline spill events in recent years.

According to the government, the settlement would address civil environmental claims tied to the rupture and the operator’s spill-response obligations.

The Justice Department has agreed to pay $180 million to the Municipality of Anchorage to resolve a long-running dispute over the Port of Anchorage expansion project, bringing an end to litigation that began in 2014. The resolution closes out one of the more notable federal-liability infrastructure cases in recent years, both because of the size of the payment and because it centers on alleged failures tied to a major public works project.

The underlying case, ANCHORAGE, A MUNICIPAL CORPORATION v. USA, has been closely watched by lawyers handling claims involving federal project participation, municipal plaintiffs, and damages arising from large-scale construction and engineering failures.

The Justice Department’s sentencing of a former adviser to the Federal Reserve Board of Governors is one of the clearest recent reminders that insider-trading exposure is not limited to public-company executives, bankers, or hedge funds. It also reaches government and quasi-government insiders who misuse market-sensitive information obtained through positions of trust.

According to the government’s announcement, the former Fed adviser received a federal prison sentence after being prosecuted for exploiting confidential economic information.

A federal judge in Miami has thrown out a purported settlement between President Donald Trump and the IRS, finding that the underlying lawsuit was brought in bad faith and that the agreement cannot be relied on in future proceedings. In the same order, U.S. District Judge Kathleen Williams reportedly referred the lawyers involved to disciplinary authorities—an unusually sharp response that raises the stakes well beyond the immediate dispute.

The ruling is notable for two reasons.

A federal judge in Washington has delivered an unusually sharp rebuke in litigation tied to President Donald Trump, ruling that a $10 billion lawsuit against the Internal Revenue Service was brought for an improper purpose and appeared aimed at giving legal cover to a settlement that would grant special benefits to Trump-affiliated parties.

The ruling goes beyond dismissal or adverse merits findings.

The Department of Justice has unveiled one of the year’s largest coordinated health care enforcement actions: the 2026 National Health Care Fraud Takedown, which includes charges against 455 defendants nationwide, among them 90 physicians and other licensed professionals. Prosecutors say the cases involve more than $6.5 billion in alleged false claims, underscoring the scale of the government’s continuing focus on fraud in federal health care programs.

The sweep was coordinated across U.S. Attorneys’ Offices, with participation from DOJ’s Criminal Division, HHS-OIG, CMS, and other federal and state enforcement partners.

The U.S. Department of Justice has told New Mexico officials it cannot legally turn over unredacted Jeffrey Epstein-related files sought for a state investigation into conduct tied to Epstein’s former ranch in New Mexico. The request, made by state officials pursuing their own live probe, has now developed into a notable federal-state dispute over how far cooperation can go when court-imposed confidentiality protections and victim privacy concerns remain in force.

At the center of the clash is a familiar but difficult issue: when one sovereign is investigating possible criminal conduct, what limits apply to evidence gathered or held by another? DOJ’s position appears to be that existing legal constraints — including protective orders, privacy obligations to victims and witnesses, and restrictions on investigative materials — prevent disclosure of the files in the form New Mexico wants.

The Justice Department has announced a proposed antitrust settlement with Willow Bridge, one of the country’s largest landlords, resolving allegations that the company participated in unlawful information-sharing and algorithmic coordination in apartment pricing. While the matter is not a private damages case, it is an important marker in the government’s broader campaign against rent-setting practices that allegedly reduce competition in local housing markets.

The significance of the settlement goes beyond a single landlord.

Federal prosecutors have charged Clarence A. Frazier Jr. in connection with the killing of Deputy U.S. Marshal Drew Hanson during an attempted apprehension in Louisiana, a case that quickly moved from a missed state-court appearance to a major federal prosecution. The matter, identified as United States v. Clarence A. Frazier Jr., centers on allegations that law enforcement officers attempting to take Frazier into custody were met with deadly force during a coordinated operation involving federal and state authorities.

The case stands out not only because a deputy U.S. marshal was killed, but because it highlights the legal exposure that can arise when a state criminal matter intersects with federal fugitive apprehension efforts.

The Justice Department’s proposed settlement with Willow Bridge Property Company marks another meaningful step in the government’s campaign against alleged algorithmic coordination in rental housing. The case, brought by the Antitrust Division in the Middle District of North Carolina, focuses on whether landlords’ sharing of competitively sensitive information and use of pricing software crossed the line from lawful revenue management into unlawful coordination.

Although the proposed resolution applies specifically to Willow Bridge, its significance is broader.