The Public Utility Holding Company Act of 1935 (PUHCA) empowered the Securities and Exchange Commission (SEC) to oversee the simplification and reorganization of complex utility holding companies through plans that must be "fair and equitable." During the reorganization of Federal Water Service Corporation (a public utility holding company), a group of its officers, directors, and controlling shareholders—associated with Chenery Corporation (the "Chenery group")—purchased preferred stock in the company while a reorganization plan was pending before the SEC. The then-proposed plan contemplated converting preferred shares into new securities, such that the insiders' purchases could yield them a financial advantage relative to other investors if the exchange ratios were favorable. The SEC disapproved the plan in relevant part, reasoning that the insiders' purchases, made while they owed fiduciary duties during the reorganization period, violated general equitable principles and should not be permitted to yield a profit. On review, the SEC's order was set aside by the court of appeals, and the SEC sought Supreme Court review. In the Supreme Court, the government urged alternative statutory justifications for the order—namely, that the SEC could deem the plan not "fair and equitable" even if the purchases were not unlawful under preexisting fiduciary law. The record, however, showed that the SEC had in fact rested its decision on generalized fiduciary principles rather than on an independent policy judgment under PUHCA.
May a reviewing court uphold an administrative agency's order on grounds not invoked by the agency, and specifically, can the SEC's disapproval of a reorganization plan be sustained when the Commission relied solely on general fiduciary principles that did not render the insiders' stock purchases unlawful under existing law?
A court reviewing administrative action must judge the propriety of that action solely by the grounds invoked by the agency. If those grounds are inadequate or improper, the court may not uphold the order by substituting what it considers to be a more adequate or proper basis. As the Court stated: "The grounds upon which an administrative order must be judged are those upon which the record discloses that its action was based."
No. The Supreme Court refused to sustain the SEC's order on legal theories the Commission had not invoked. Because the SEC rested its disapproval on generalized fiduciary principles that did not, as a matter of then-existing law, make the insiders' purchases unlawful per se, the order could not be affirmed on that basis. The Court affirmed the judgment setting aside the SEC's order and remanded to permit the Commission to proceed on a proper legal basis.
1) Statutory framework and agency rationale: PUHCA required that reorganization plans approved by the SEC be "fair and equitable." The SEC disapproved the plan because insiders purchased securities during the reorganization and supposedly breached fiduciary duties. The Commission relied on general equitable principles from corporate and fiduciary law, not on an independent statutory policy determination under PUHCA's fairness standard. 2) Error in legal premise: The Court canvassed then-prevailing corporate and fiduciary law and concluded that insider purchases of a corporation's securities during a reorganization were not per se unlawful. Absent fraud, misuse of confidential information, manipulation, or some specific breach of duty established by law, such purchases were not automatically improper. Because the SEC's order treated the purchases as inherently wrongful under general fiduciary principles, its legal premise was incorrect. 3) No post hoc rationalizations: The government argued that, even if the fiduciary-law rationale failed, the order should be upheld because the SEC could have exercised its statutory judgment that the plan was not "fair and equitable" in light of the purchases. The Court rejected this argument. Reviewing courts cannot sustain administrative action on grounds the agency did not adopt. Doing so would erode the requirement that agencies provide their own reasoned explanations, undermine accountability, and displace the agency's policymaking role with judicial conjecture. 4) Appropriate disposition: Although the SEC's stated legal theory could not sustain the order, the Court emphasized it was not deciding that the SEC lacked authority to disapprove or condition the plan under PUHCA's fairness mandate. The problem was not power but reasoning. Therefore, the proper course was to affirm the setting aside of the order and remand so the Commission could consider the matter anew and, if it chose, articulate a proper statutory basis and policy rationale. 5) Administrative law principle: The decision crystallizes a central tenet of administrative law: agency action must stand or fall on the agency's contemporaneous explanation. Courts cannot supply or imagine a better rationale after the fact. This preserves both separation of powers and the integrity of reasoned decisionmaking.
Chenery I is foundational for the "no post hoc rationalizations" rule in administrative law. It ensures that agencies carefully articulate the legal and factual bases for their decisions and that courts review those reasons, not litigation-inspired substitutes. For law students, it frames how to analyze administrative records, agency reasoning, and standards of review. It also sets the stage for Chenery II, where the Court recognized that agencies may develop policy through adjudication—so long as they say so and justify it under their statutory authority. Together, the Chenery cases shape best practices for agency decisionwriting and the contours of judicial review under, and beyond, the Administrative Procedure Act.
Chenery I sharply delineates the roles of agencies and courts. Agencies must say what they are doing and why, anchoring their decisions in statutory authority and the record. Courts, in turn, must confine their review to those stated reasons and cannot salvage a flawed order by inventing new justifications. This allocation promotes accountability, transparency, and disciplined policymaking.