Appeals court disqualifies Alina Habba as acting U.S. attorney in New Jersey

Lead

On December 1, 2025, a unanimous three-judge panel of the U.S. Court of Appeals for the Third Circuit upheld a lower-court ruling disqualifying Alina Habba—formerly President Trump’s personal lawyer—from serving as the acting U.S. attorney in New Jersey. The panel found the administration’s steps to keep Habba in charge ran afoul of the Federal Vacancies Reform Act and related statutes. The decision removes Habba from ongoing prosecutions in New Jersey and marks the first appellate rebuke of the administration’s appointment tactic. Defendants who challenged her appointment sought dismissal of indictments on the ground that she lacked lawful authority.

Key Takeaways

• The 3rd Circuit handed a unanimous decision on December 1, 2025, affirming that Habba’s service as acting U.S. attorney was unlawful.
• U.S. District Judge Matthew Brann had earlier ruled in August that Habba had been serving without lawful authority since early July 2025 and must be disqualified.
• Habba was originally placed in the role earlier in 2025 with a statutory 120-day interim limit unless extended or Senate-confirmed.
• New Jersey Senators Cory Booker and Andy Kim opposed Habba’s confirmation, making Senate approval unlikely.
• The administration used a multi-step maneuver—withdrawn nomination, resignation, appointment as “special attorney” and first assistant, then elevation under the FVRA—to try to keep Habba in place.
• The panel—Judges Michael Fisher, L. Felipe Restrepo and D. Brooks Smith—rejected a government theory that would allow bypassing the presidential appointment-with-Senate-consent process.
• The ruling is likely to affect similar interim appointments federalwide, including recent attempts in Nevada and Los Angeles that have already faced litigation.

Background

U.S. attorneys are among roughly 1,300 federal offices that normally require presidential nomination and Senate confirmation. Congress enacted the Federal Vacancies Reform Act (FVRA) to limit who may temporarily fill those posts and for how long. Historically, the FVRA and statutes specific to U.S. attorneys have constrained executive maneuvers designed to place close allies into top federal prosecutorial posts without Senate scrutiny.

This year the Trump administration sought to install several interim leaders in U.S. attorney offices by moving individuals through a sequence of personnel actions intended to qualify them under the FVRA. In New Jersey, that sequence began with Habba being tapped to lead the U.S. Attorney’s Office and continued through a set of administrative steps after local judges declined to extend her interim tenure past 120 days.

The legal challenge that reached the 3rd Circuit originated with three New Jersey criminal defendants who argued indictments obtained while Habba was overseeing the office were invalid because she had no lawful authority to act as the top federal prosecutor. That line of challenge echoes recent litigation elsewhere where courts have scrutinized interim appointments tied to the same administrative strategy.

Main Event

In August 2025, U.S. District Judge Matthew Brann concluded that Habba had been serving without lawful authority since early July and barred her from participating in ongoing matters. Ahead of the statutory 120-day deadline, New Jersey federal judges elected to install Habba’s deputy, Desiree Leigh Grace, to lead the office; Attorney General Pam Bondi then fired Grace.

The administration responded with a sequence of personnel moves: withdrawing Habba’s nomination, accepting her resignation as interim U.S. attorney, designating her as a ‘‘special attorney’’ and naming her first assistant U.S. attorney, and then invoking the FVRA to designate her as acting U.S. attorney once the top post became vacant. The Justice Department appealed Judge Brann’s disqualification to the 3rd Circuit.

On December 1, the three-judge panel rejected the government’s delegation rationale. The court reasoned that the administration’s theory would allow officials to sidestep statutory and constitutional appointment pathways and effectively permit indefinite service without Senate confirmation. The panel therefore affirmed the lower court’s disqualification of Habba from the U.S. Attorney’s Office in New Jersey.

The decision also places a practical constraint on cases Habba handled while claiming authority; defendants who successfully argued unlawful appointment may seek dismissal or other remedies tied to prosecutorial control and regularity. The ruling is the first appellate-level decision to squarely address the administration’s appointment scheme in the U.S. attorneys context.

Analysis & Implications

Legally, the ruling tightens judicial scrutiny of inventive appointment strategies that attempt to route around the FVRA. By affirming the district court, the 3rd Circuit reinforced a principle that Congress’s statutory limits on temporary appointments cannot be nullified by administrative reclassification or internal delegations. That reasoning will likely be central in any further challenges to similar actions elsewhere.

Practically, the decision creates immediate litigation risk for prosecutions initiated or overseen while an improperly appointed official claimed authority. Defense teams have already used that theory to seek dismissals, and prosecutors must now evaluate whether continuity of authority was sufficient to sustain particular indictments or whether reassignment and remedial steps are needed.

Politically, the ruling narrows an avenue the administration used to place ideological allies into prosecutorial roles without Senate approval, shifting the battleground back to Senate confirmation fights and local judicial oversight. It may also prompt the administration to rely more on acting officials who squarely meet statutory eligibility or to seek consensual home-state senator support for nominees, where possible.

On the national level, the decision increases the likelihood that disputes over interim prosecutors in Nevada, Los Angeles and elsewhere will reach higher courts, including possible Supreme Court review. Courts weighing those cases will scrutinize whether the same sequence of personnel moves creates a lawful acting status or an unlawful circumvention of Congress’s design.

Comparison & Data

The table summarizes key procedural milestones. The 120-day statutory limit is built into the interim appointment framework and was the pivot for local judges to decline an extension; that statutory ceiling informed the cascade of actions the administration took and the courts later reviewed.

Reactions & Quotes

Outside counsel who challenged the appointments framed the decision as a reaffirmation of statutory limits on executive authority and promised continued litigation where similar appointments occur.

The court affirms that Habba was unlawfully serving as the chief federal officer in New Jersey.

Joint statement — Abbe Lowell, Gerry Krovatin & Norm Eisen (defense counsel)

A lawyer for a separate defendant praised the panel’s reasoning as careful and clear in reasserting the statutory boundaries on who may exercise prosecutorial power.

The panel issued a clear and carefully reasoned decision that recognizes the extraordinary power vested in U.S. attorneys.

Thomas Mirigliano (defense counsel)

The opinion itself emphasized the danger of a broad delegation theory that would permit bypassing the appointment-and-confirmation process.

This view is so broad that it bypasses the constitutional process entirely.

Judge Michael Fisher (opinion)

Unconfirmed

• Whether the Justice Department will seek immediate review by the U.S. Supreme Court is not yet confirmed; the DOJ’s next legal steps have not been announced at the time of this report.
• It remains unconfirmed whether any indictments in New Jersey will be dismissed on the sole ground of Habba’s disqualification; those motions are still pending or may be filed.

Bottom Line

The 3rd Circuit’s December 1, 2025 ruling closes a major legal loophole the administration attempted to exploit to install unconfirmed prosecutors. By upholding the district court, the appellate panel reinforced statutory and constitutional safeguards on federal appointments and raised the bar for similar short-term staffing maneuvers.

For prosecutors and defendants, the decision injects litigation risk into cases handled during the contested period and will likely prompt internal reassignments or renewed efforts to secure properly confirmed leadership. Politically, the ruling shifts the focus back to the Senate and to conventional nomination processes as the proper route to place long-term U.S. attorneys.

Sources

• CBS News (news report)
• U.S. Court of Appeals for the Third Circuit (official court opinions repository)
• Federal Vacancies Reform Act (5 U.S.C. § 3345) (statutory text, legal reference)