The American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) faced a setback when a federal court denied its request to delay a new Department of Labor (DOL) rule. This rule requires unions to provide more detailed financial disclosures, set to take effect on July 1, 2026. The court's decision impacts unions across the country, as they must now prepare to comply with stricter reporting requirements in a short timeframe.
The case, titled American Federation of Labor and Congress of Industrial Organizations v. Sonderling, was heard in the District Court for the District of Columbia under Chief Judge James E. Boasberg. The AFL-CIO argued that the rule's effective date was too soon, claiming it would cause irreparable harm. However, the court found that the union did not sufficiently demonstrate that it would face significant harm if the rule went into effect as scheduled.
The AFL-CIO is one of the largest labor unions in the United States, representing millions of workers and advocating for their rights. The dispute arose after the DOL announced a new rule that would require unions to include more detailed information in their annual financial reports. This change was part of an effort to increase transparency and accountability within labor organizations.
The DOL's rule was finalized on June 1, 2026, and requires unions to file a new financial report, known as the Form LM-2 Long Form, if their gross annual receipts exceed $40 million. The AFL-CIO, which has many affiliates that meet this threshold, filed a lawsuit just nine days later, challenging the rule's effective date as arbitrary and capricious. The union's complaint also indicated that it would seek to vacate the rule in the future.
In its motion for preliminary relief, the AFL-CIO focused solely on the claim that the rule's effective date was too soon, arguing that it would not have enough time to prepare for the new requirements. The court held a hearing on June 29, 2026, just two days before the rule was set to take effect. In its ruling, the court stated, "The union has not shown that it likely faces irreparable harm without preliminary relief." Chief Judge Boasberg emphasized that the AFL-CIO needed to demonstrate that it would suffer significant harm specifically due to the effective date of the rule.
The court's opinion outlined the legal standards for granting preliminary relief, noting that the union must show a likelihood of success on the merits of its claim, as well as the likelihood of irreparable harm. The court found that the AFL-CIO's arguments regarding the costs of implementing new software and the need to recode payments did not meet the threshold for irreparable harm. The union's concerns about the efficiency and accuracy of its accounting processes were deemed insufficient to warrant a delay.
As a result, the court denied the AFL-CIO's motion for preliminary relief. The judge did not address the merits of the union's broader challenges to the rule, leaving those arguments open for consideration in future proceedings. The AFL-CIO still has the opportunity to seek summary judgment on the substantive issues of the case.
The ruling has significant implications for unions across the country, as it reinforces the DOL's authority to impose stricter reporting requirements. The decision also highlights the challenges that unions may face in adapting to new regulations within tight deadlines. Unions will need to ensure they have the necessary systems and processes in place to comply with the new financial disclosure requirements.
Moving forward, the AFL-CIO may appeal the court's decision or continue to pursue its claims in the ongoing litigation. The case underscores the ongoing debate over labor regulations and the balance between transparency and the operational realities faced by unions. As the July 1 effective date approaches, unions must prepare to navigate the new requirements while the legal challenges unfold.