FMCS limits arbitration access

The Federal Mediation and Conciliation Service on August 4 issued an interim final rule changing how it handles requests for arbitration panels in labor disputes. The rule says FMCS’s Office of Arbitration may make limited threshold determinations before issuing a panel, direct appointment or related service, and may decline requests in some circumstances. The change took effect immediately and opened a public comment period through September 3. (federalregister.gov) Unions that had already challenged an earlier FMCS policy say the agency is moving beyond its administrative role. ### What exactly did FMCS change? The August 4 rule amended FMCS arbitration regulations to remove language that could be read to require the agency to honor every unilateral request for an arbitration panel. FMCS said the old wording risked being read to require panels even when doing so would conflict with law, a court order, or the agency’s statutory or regulatory authority. The Federal Register notice says the Office of Arbitration can now screen requests before providing service and may issue a panel, decline the request, hold it in abeyance, or take another administratively appropriate action after that review. (federalregister.gov) FMCS described the move as a clarification of when it can refuse service, not a change in the underlying merits of a grievance. ### Why are unions focused on unilateral requests? Federal sector labor law and existing union contracts often allow either side to invoke arbitration when a grievance cannot be resolved. (federalregister.gov) Government Executive reported that FMCS’s prior regulation said panel requests, “whether joint or unilateral, will be honored,” and unions argue that language reflected the agency’s ministerial role in supplying arbitrators rather than deciding whether a case should move forward. The practical dispute is over who gets to stop a case at the panel-request stage. (federalregister.gov) If FMCS declines to issue a panel after one side objects, the grievance can be delayed before an arbitrator is even selected. Government Executive reported that some agencies had objected to FMCS issuing arbitrators in disputes tied to President Donald Trump’s 2025 executive orders restricting collective bargaining on national security grounds. ### How did this start before the August rule? An April 22 FMCS memorandum signed by General Counsel Anna Davis told the arbitration department that, for agencies affected by the 2025 executive orders, FMCS would affirm the consent of all parties before issuing an arbitration panel. (govexec.com) If the federal agency did not consent, FMCS said it would hold the request in abeyance until further notice. That memo said the policy applied to agencies covered by Executive Orders 14251 and 14343 and left policy for agencies not affected by those orders unchanged. Government Executive reported that the August rule formalized that April policy shift after labor attorneys said FMCS had begun asking threshold questions about arbitrability before issuing panels. (govexec.com) ### Which unions are objecting, and where? On May 15, 2026, four unions — the American Federation of Government Employees, the National Treasury Employees Union, the National Federation of Federal Employees and the International Federation of Professional and Technical Engineers — sued FMCS in federal court in Washington over the policy. (fmcs.gov) Court records and legal summaries identify the case as a challenge to FMCS’s handling of arbitration under federal collective bargaining agreements. Government Executive reported those unions accused FMCS of violating the Administrative Procedure Act by departing from its own regulations before the new rule was issued. (fmcs.gov) Their objection, as described in that report, is that FMCS is deciding access to arbitration rather than simply administering the process. ### What happens next? September 3, 2026 is the deadline for public comments on the interim final rule, according to the Federal Register notice. FMCS said it will review timely comments and may revise, withdraw or confirm the rule in a later Federal Register document. (clearinghouse.net) The pending lawsuit in the U.S. District Court for the District of Columbia remained on the docket as of July 31, according to CourtListener. That leaves the next steps on two tracks: the agency’s rulemaking record and the unions’ court challenge. (courtlistener.com) (federalregister.gov) (govexec.com)