Whether a Bankruptcy Judge's Appointment of a Special Master Would Violate Article III of the Constitution

CourtDepartment of Justice Office of Legal Counsel
DecidedMarch 17, 2026
StatusPublished

This text of Whether a Bankruptcy Judge's Appointment of a Special Master Would Violate Article III of the Constitution (Whether a Bankruptcy Judge's Appointment of a Special Master Would Violate Article III of the Constitution) is published on Counsel Stack Legal Research, covering Department of Justice Office of Legal Counsel primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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Whether a Bankruptcy Judge's Appointment of a Special Master Would Violate Article III of the Constitution, (olc 2026).

Opinion

(Slip Opinion)

Whether a Bankruptcy Judge’s Appointment of a Special Master Would Violate Article III of the Constitution A bankruptcy court’s unilateral subdelegation of functions requiring an Article III judge’s “total control” violates Article III of the Constitution. Proposed amendments to the Federal Rules of Bankruptcy Procedure authorizing bank- ruptcy judges to appoint special masters to perform functions involving constitutional- ly non-core claims would deprive Article III courts of the requisite “total control.”

March 17, 2026

MEMORANDUM OPINION FOR THE ACTING DIRECTOR EXECUTIVE OFFICE FOR UNITED STATES TRUSTEES

The Advisory Committee on Bankruptcy Rules is considering proposals to amend Federal Rule of Bankruptcy Procedure 9031 to allow bankruptcy judges to appoint special masters, in a manner similar to federal district courts’ appointment of special masters under Federal Rule of Civil Proce- dure 53. See Memorandum for Advisory Committee on Bankruptcy Rules, from Subcommittee on Business Issues, Re: Suggestions for Amending Rule 9031 (Using Masters Not Authorized) (Aug. 29, 2025), https://perma.cc/86QX-QZA6 (“Advisory Committee Memo”). One proposal has been submitted by Chief Bankruptcy Judge Michael B. Kaplan of the District of New Jersey (“Kaplan Proposal”), and one has been submitted by the American Bar Association (“ABA Proposal”). The Subcommittee on Business Issues has also prepared a discussion draft of a proposed rule (“Subcommittee Proposal”) for consideration by the Advi- sory Committee. You have asked us whether enacting one of the proposals, and thus al- lowing bankruptcy judges to appoint special masters, could violate Arti- cle III of the U.S. Constitution. More generally, you have asked what limits Article III imposes on bankruptcy judges’ appointments of special masters.1 We conclude that the proposals as drafted raise serious constitu-

1 We were not asked to, and therefore do not, opine on whether the Bankruptcy Code

confers statutory authority for bankruptcy judges to appoint or pay special masters. We note that the Advisory Committee has previously voted against proposals to amend Federal Rule of Bankruptcy Procedure 9031, in part because the Advisory Committee believed that there may not be statutory authority under the Bankruptcy Code to appoint special masters.

1 50 Op. O.L.C. __ (Mar 17, 2026)

tional concerns about the proper division of authority between Article I and Article III courts. It would violate Article III for a bankruptcy court to unilaterally appoint a special master to exercise functions that require the “total control” of an Article III judge—that is, functions involving consti- tutionally non-core claims. See United States v. Raddatz, 447 U.S. 667, 681 (1980); Stern v. Marshall, 564 U.S. 462, 484 (2011). A bankruptcy judge’s unilateral appointment of a special master would bypass the constitutional prerogative of the Article III judge to choose whether to subdelegate certain functions related to non-core claims, and the proposed amendments do not account for this Article III prerogative. The maxim that a delegated power cannot be further delegated without express au- thorization from the principal further supports our conclusion. Part I surveys the constitutional and statutory distinction between Arti- cle I’s bankruptcy power and Article III’s judicial power. Part II addresses the limits on an Article III court’s authority to delegate functions to non- Article III adjuncts. Part III applies these principles to the Kaplan, ABA, and Subcommittee Proposals.

I.

The distinction between the judicial power and bankruptcy is founda- tional to our analysis. “The judicial Power of the United States, shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish.” U.S. Const. art. III, § 1. That judicial power—the power to “render dispositive judgments,” Plaut v. Spendthrift Farm, Inc., 514 U.S. 211, 219 (1995)—can be exercised only by “judges who have life tenure and protection from decreases in salary,” Thomas v. Arn, 474 U.S. 140, 153 (1985). Neither Congress nor Arti- cle III judges can assign or delegate that power outside Article III. “When a suit is made of the stuff of the traditional actions at common law tried by the courts at Westminster in 1789, and is brought within the bounds of federal jurisdiction, the responsibility for deciding that suit rests with Article III judges in Article III courts.” Stern, 564 U.S. at 484 (citation omitted). Bankruptcy is different. Adjusting the relationship between debtors and creditors through bankruptcy was not historically understood to be part of the judicial power. As Blackstone explained, bankruptcy is an “extraju- dicial method of proceeding, which is allowed merely for the benefit

2 Appointment of Bankruptcy Special Masters

of commerce.” 2 William Blackstone, Commentaries *477. Thus, “[b]ankruptcy law was never part of the common law. The courts of law and equity became involved only to the extent necessary to interpret the statutes.” Thomas E. Plank, Why Bankruptcy Judges Need Not and Should Not Be Article III Judges, 72 Am. Bankr. L.J. 567, 574 (1998). In fact, “[b]ankruptcy law in England was the creation of Parliament, not the common law.” Id. at 575. The Constitution thus vested Congress with power to establish “uniform Laws on the subject of Bankruptcies throughout the United States.” U.S. Const. art. I, § 8. Bankruptcy judges therefore perform a special and distinct duty within our constitutional system. Before 1978, Congress distinguished between claims involving proper- ty in the possession of the bankruptcy court that fell within that court’s “summary jurisdiction,” and claims to augment the bankruptcy estate that fell within the district court’s “plenary jurisdiction.” See Exec. Benefits Ins. Agency v. Arkison, 573 U.S. 25, 31–32 (2014). Upon referral by the court of bankruptcy (typically an Article III court), bankruptcy “referees” could exercise jurisdiction over summary matters of estate and case ad- ministration, but proceedings implicating plenary jurisdiction “were not referred to the bankruptcy courts absent both parties’ consent.” Id. at 31. That distinction between summary and plenary jurisdiction reflected the historic separation between Article I’s bankruptcy power and Article III’s judicial power. See Ralph Brubaker, Non-Article III Adjudication: Bank- ruptcy and Nonbankruptcy, With and Without Litigant Consent, 33 Emory Bankr. Devs. J. 11, 55–57 (2016). Congress briefly abandoned that distinction under the Bankruptcy Re- form Act of 1978 (“1978 Act”), which extended to bankruptcy judges jurisdiction over “all civil proceedings arising under title 11 or arising in or related to cases under title 11.” Pub. L. No. 95-598, § 241(a), 92 Stat. 2549, 2668 (codified as amended at 28 U.S.C. § 1334(a)). Bankruptcy judges were thereby “vested with all of the ‘powers of a court of equity, law, and admiralty,’” with only limited exceptions. N. Pipeline Constr. Co. v.

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