On September 2, 2025, federal Judge Charles R. Breyer issued a 52-page ruling finding the Trump administration had “willfully violated” the Posse Comitatus Act by deploying military forces in Los Angeles. The judge documented systematic use of armed soldiers in civilian law enforcement and found defendants “knowingly contradicted their own training materials.” The troops remained anyway. Days later, the administration authorized National Guard deployments to additional cities.

What happened in Los Angeles represents a pattern that nine months of data now confirms. Something fundamental has broken between judicial oversight and executive compliance. For advocates, policymakers, and legal organizations, the central question has shifted. Litigation serves important functions, providing transparency, documentation, and historical accountability. But whether litigation alone can stop policies that an administration prioritizes when compliance norms collapse remains unclear.

The empirical answer appears to be no.

To understand the significance of 2025’s patterns, we must first establish what normal presidential accountability to courts looks like. Trump’s first term provides that baseline and reveals just how dramatically the system has since broken down.

During Trump’s first term, litigation proved remarkably effective. The Institute for Policy Integrity tracked 246 agency action cases from 2017-2021. The administration succeeded in only 54 cases, a 22% win rate. It lost or was forced to withdraw challenged policies in 192 cases, representing a 78% loss rate. At certain points, courts blocked 79 of 85 challenged actions, a 93% loss rate.

These losses had consequences. When courts blocked the citizenship question from the 2020 census, it was removed. When Judge Dana Sabraw ordered family reunification, the administration created reunification processes. The travel ban underwent three major revisions over seventeen months before a version survived judicial review. Courts blocked unlawful actions, and the executive generally complied with final orders despite rhetorical resistance.

This 78% loss rate stands in stark contrast to the typical 60-70% win rate federal agencies normally enjoy. The judicial system was working. District court injunctions stopped implementation while appeals proceeded. Accumulating legal losses created political costs and forced policy adjustments and constitutional checks held.

Things have changed. In 2025, challengers do still win most district court cases. But those victories no longer translate into changes in executive actions.

The Washington Post analyzed over 160 lawsuits with substantive rulings through July and found the administration accused of violating approximately one-third of major court orders, a rate that is entirely without modern precedent. Multiple federal judges have found the administration acted in “bad faith,” an extraordinary judicial statement that strips away the presumption of regularity courts normally grant executive actions.

The pattern emerged clearly with the Venezuelan deportations case. On March 15, 2025, District Judge James E. Boasberg held an emergency hearing as reports emerged that ICE planned to deport alleged Venezuelan gang members to El Salvador. At 6:48 PM, he verbally ordered any flights to return. At 7:25 PM, he published a written temporary restraining order. Three planes carrying over 260 people proceeded to El Salvador anyway, departing at 5:26 PM, 5:44 PM, and 7:36 PM.

The administration made no attempt to comply. A White House official later told Axios that officials “wanted them on the ground first, before a judge could get the case.” On April 7, the Supreme Court found the administration had violated due process rights but sided with the government 5-4 on the underlying authority, allowing the deportations to stand.

The sequence established what would become the standard pattern. Emergency order issued, immediate defiance follows, eventual Supreme Court support for the underlying policy arrives.

The family separation litigation shows the shift even more clearly. In June and July 2025, Judge Sabraw, the same judge who ordered reunification in the first term, twice ruled the administration violated a December 2023 settlement agreement. The administration had terminated contracts with organizations providing court-mandated legal and social services to separated families. It offered no explanation and no alternative programs to meet settlement obligations.

Compare this to the first term. When Judge Sabraw issued orders then, the administration complied, however slowly, however inadequately advocates found the response. In 2025, the same judge issues the same type of orders, and the violations simply continue. The same legal arguments reach the same judge, who applies the same reasoning. What changed is what happens after the court rules.

Understanding why this shift occurred requires examining a structural vulnerability now being systematically exploited. The constitutional design contains a fundamental weakness. Courts issue orders but depend on the executive branch’s own law enforcement apparatus to enforce them. The U.S. Marshals Service, the judiciary’s primary enforcement arm, exists within the Department of Justice under the Attorney General’s authority. Courts can hold officials in contempt, sanction counsel, or appoint special prosecutors. But when the executive branch refuses compliance, courts face enforcement mechanisms that require cooperation from the very branch defying their orders.

This circular dependency has existed since the founding. Presidents have ignored courts before. Andrew Jackson refused to enforce Supreme Court rulings on Cherokee removal. Lincoln suspended habeas corpus despite judicial objection. But these represented exceptional moments during constitutional crises, not systematic patterns across routine litigation. And when compliance eventually came, as with Nixon’s release of White House tapes in 1974, it came through political pressure and the threat of impeachment, not judicial enforcement power.

Jack Goldsmith, who led the Office of Legal Counsel under President Bush, articulated this reality in a 2024 address. “The laws and norms that govern the presidency work only if a wide swath of the population and their elected representatives believes in them, and their legitimacy, and wants them to work.” Compliance depends not on legal text but on executive branch norms and public belief in judicial legitimacy.

Recent events suggest those norms have eroded past the breaking point.

The Supreme Court’s emergency docket compounds the problem substantially. During Trump’s first term, the administration achieved a 68% success rate on emergency applications, already high compared to the historical 50% average. In 2025, that rate climbed to approximately 90%, with the administration winning roughly 18 of 20 decided applications through September. The Court typically decides these applications within 3-7 days, compared to 6-18 months for normal appeals.