Bankruptcy Dispositive Orders Must Disclose the Applicable Standard and Reasoning: Vacatur Where Conversion and Grounds Are Unclear

1. Introduction

In Instituto Medico del Norte, Inc. v. Greengift Capital, LLC (1st Cir. Sept. 2, 2026), the First Circuit confronted an unusually common appellate problem in an unusually complex setting: a bankruptcy court ended an adversary proceeding through a short dispositive order that did not clearly identify (i) whether it was applying Rule 12(b)(6) or Rule 56, (ii) what record materials it “took cognizance of,” or (iii) the specific reasoning that led to dismissal and denial of summary judgment.

The debtor, Instituto Médico del Norte, Inc., has been repaying (and disputing) a hospital-construction loan dating back to 1984. The current holder, Greengift Capital, LLC, disputes Instituto’s accounting and insists the balance accrues interest more broadly than Instituto contends. The fight turned on the meaning and continuing effect of an alleged 1991 settlement structure (a claimed split between an interest-bearing principal note and a non-interest-bearing note for accrued interest) and on how that structure interacted with Instituto’s later 2013 Chapter 11 case, a 2015 stipulation, and the ultimately confirmed plan.

The central issues on appeal were procedural and interpretive: whether the bankruptcy court improperly blended pleading and summary-judgment frameworks, whether its reasoning was reviewable, and how the plan/stipulation should be interpreted (including whether Puerto Rico contract law principles required consideration of extrinsic evidence).

2. Summary of the Opinion

The First Circuit vacated and remanded. It held that meaningful appellate review was impossible because the bankruptcy court’s dispositive reasoning was not “easily ascertainable from the bare record,” particularly given:

  • uncertainty whether the motion to dismiss was converted to summary judgment and which standard governed;
  • a one-paragraph analysis lacking record citations or applied legal standards;
  • multiple plausible interpretations of what the bankruptcy court decided and why.

The court directed the bankruptcy court on remand to clarify the procedural posture (Rule 12(b)(6) vs. Rule 56), identify what materials it considered, and reassess the merits as necessary—including potential ambiguity in plan/stipulation language and whether discovery should be allowed before resolving fact-dependent issues.

3. Analysis

3.1 Precedents Cited (and How They Shaped the Result)

A. Adequate reasoning as a prerequisite for appellate review

  • Grossman v. Berman, 241 F.3d 65 (1st Cir. 2001): The cornerstone authority. While trial courts need not make detailed findings on summary judgment, Grossman recognizes that an explanation becomes necessary when the basis for summary judgment is not apparent. The First Circuit applied that principle directly to justify vacatur and remand for “an elaboration of the decision.”
  • Rivera-Carrasquillo v. Centro Ecuestre Madrigal, Inc., 812 F.3d 213 (1st Cir. 2016): Used to underscore that when the appellate court cannot “parse what happened below,” it may need to explain in detail why remand is necessary—especially where each party’s characterization finds some support in the record.
  • Guallini-Indij v. Banco Popular de P.R., 169 F.4th 64 (1st Cir. 2026): Invoked for the reality that bankruptcy can be a “byzantine world,” increasing the risk of appellate guessing and strengthening the case for remand when reasoning is unclear.
  • In re Farnsworth, No. BAP MW 08-086, 2009 WL 8466786 (B.A.P. 1st Cir. Nov. 20, 2009): Cited for the proposition that effective review cannot depend on appellate intuition or divination of the lower court’s reasons.

B. Conversion of a motion to dismiss into summary judgment: a functional test

  • Trans-Spec Truck Serv., Inc. v. Caterpillar Inc., 524 F.3d 315 (1st Cir. 2008): Reaffirmed that if the court considers matters outside the pleadings, it “must” proceed under Rule 56.
  • Garita Hotel Ltd. P'ship v. Ponce Fed. Bank, F.S.B., 958 F.2d 15 (1st Cir. 1992): Central to the remand instructions. The test is not whether extra materials were filed, but whether the court “actually took cognizance of them” or invoked Rule 56.
  • Calderón-Amezquita v. Rivera-Cruz, 158 F.4th 54 (1st Cir. 2025): Supported the view that conversion analysis is “functional rather than mechanical.”
  • Crawford v. Salve Regina Univ., 178 F.4th 734 (1st Cir. 2026): Reinforced the conversion framework and was cited in the remand guidance.
  • In re Maifeld, 495 B.R. 127 (Bankr. D. Mass. 2013), aff'd sub nom. Maifeld v. W. Coast Life Ins., 516 B.R. 186 (D. Mass. 2014): Used to emphasize that Rule 12(b)(6) does not permit evidence-weighing or factfinding—highlighting why faulting a plaintiff for not “filling the factual gap” with evidence is incongruent with pure pleading review.
  • Brown v. P.S. & Sons Painting, Inc., 680 F.2d 1111 (5th Cir. 1982): Offered as an example where, despite labeling, consideration of depositions and documents effectively means Rule 56 treatment.

C. Summary judgment mechanics and burdens

  • Guldseth v. Fam. Med. Assocs. LLC, 45 F.4th 526 (1st Cir. 2022): Cited for the “come armed with some evidence” obligation once the moving party shows no genuine dispute.
  • Xiaoyan Tang v. Citizens Bank, N.A., 821 F.3d 206 (1st Cir. 2016): Reiterated that reasonable inferences at summary judgment run in favor of the non-movant.
  • United States ex rel. Omni Healthcare Inc. v. MD Spine Sols. LLC, 160 F.4th 248 (1st Cir. 2025): Used for the “put up or shut up” evidentiary obligation at summary judgment—particularly salient because Instituto was ordered into summary judgment without discovery.

D. Bankruptcy appellate posture

  • In re Zizza, 875 F.3d 728 (1st Cir. 2017): Established that the court of appeals reviews the bankruptcy court decision directly, giving no special deference to the district court’s intermediate rulings.

E. Plans and stipulations as contracts; state-law interpretation principles

  • In re New Seabury Co. Ltd. P'ship, 450 F.3d 24 (1st Cir. 2006): Anchored the proposition that confirmed plans and related instruments are interpreted using contract principles.
  • DIRECTV, Inc. v. Imburgia, 577 U.S. 47 (2015): General contract-law principle that interpretation is ordinarily governed by state law.
  • In re Felt Mfg. Co., 402 B.R. 502 (Bankr. D.N.H. 2009) and In re BLB Worldwide Holdings, Inc., No. 09-12420, 2015 WL 13829131 (Bankr. D.R.I. Nov. 3, 2015): Supported use of state-law interpretation rules in bankruptcy contract interpretation.
  • Wells Real Est. Inv. Tr. II, Inc. v. Chardon/Hato Rey P'ship, S.E., 615 F.3d 45 (1st Cir. 2010): Provided the key summary-judgment/ambiguity rule—summary judgment is appropriate only when undisputed extrinsic evidence supports a single interpretation.
  • Home Ins. Co. v. Pan Am. Grain Mfg. Co., 397 F.3d 12 (1st Cir. 2005) (quoting Heirs of Ramírez de Arellano v. Superior Court, 81 P.R.R. 347 (1959)): Defined “clear” terms under Puerto Rico law as those understood in one sense alone.
  • Disaster Sols., LLC v. City of Santa Isabel, 21 F.4th 1 (1st Cir. 2021): Justified applying the 1930 Puerto Rico Civil Code (because the plan and stipulation predated the 2020 Code’s effective date).
  • J.R.T. v. Nat'l Packing Co., 112 D.P.R. 162, 12 P.R. Off. Trans. 197 (P.R. 1982): Supported the notion that even seemingly clear wording may be ambiguous if it allows conflicting interpretations.

F. Discovery before summary judgment

  • Cortés-Ramos v. Martin-Morales, 178 F.4th 760 (1st Cir. 2026): Cited for the strong disfavor of granting summary judgment against a party without an opportunity for discovery when discovery has been sought, and for the need to balance interests fairly.
  • In re Colon, No. PR 07-053, 2008 WL 8664760 (B.A.P. 1st Cir. Nov. 21, 2008): Provided the abuse-of-discretion lens for discovery rulings in bankruptcy.

G. Other bankruptcy principles raised but not resolved

  • In re DiBerto, 171 B.R. 461 (Bankr. D.N.H. 1994): Cited by Greengift for the doctrine that confirmed plans can extinguish and replace prior legal relationships. The First Circuit did not decide the point on the merits but flagged the interpretive questions surrounding what the plan and stipulation actually did.

3.2 Legal Reasoning

A. The core procedural holding: ambiguity in the standard applied required vacatur

The First Circuit’s reasoning is less about who is right on the accounting and more about process legitimacy and reviewability. The bankruptcy court’s order used:

  • Rule 12(b)(6)-style language (“assum[ing] the truth of all well-plead facts” and “plausible claim”),
  • but also evidence-demanding language (“failed to present … evidence,” “reasonable opportunity to fill the factual gap”).

That mixture matters because it changes: (i) what materials may be considered, (ii) who bears which burdens, and (iii) how inferences are drawn. The First Circuit refused to “guess” which framework controlled and held the bankruptcy court must clearly specify whether it is applying Rule 12(b)(6) or Rule 56, and what it considered.

B. Substantive interpretive guidance: plan/stipulation ambiguity and Puerto Rico contract law

Although it did not definitively construe the documents, the First Circuit provided meaningful direction:

  • The Plan incorporated the Stipulation (“its terms and conditions are made part of the treatment”).
  • The Stipulation included the phrase “with a[n] amortization as agreed in 1991.”
  • The Plan’s “Treatment of Claims” section, however, described amortization at 5.98% without expressly repeating that phrase.

This internal tension could render the plan package ambiguous, triggering Puerto Rico Civil Code interpretive rules (1930 Code) and potential resort to extrinsic evidence of intent. Under Wells Real Est. Inv. Tr. II, Inc. v. Chardon/Hato Rey P'ship, S.E., summary judgment would be appropriate only if undisputed extrinsic evidence supports only one interpretation.

C. Compliance/default as a potentially dispositive ground required clarification

The bankruptcy court’s alternative statement—that Instituto failed to provide evidence it complied with payments—was unclear in scope and consequence. Greengift framed this as a default finding that could implicate 11 U.S.C. § 524(i) (plan-crediting violations “unless … the plan is in default”). The First Circuit declined to infer such a holding without explicit analysis, and ordered clarification on remand.

D. Discovery: caution against summary judgment without a fair opportunity

While not resolving discovery definitively, the First Circuit emphasized that summary judgment—particularly in a fact-dependent dispute about accounting, intent, and performance—generally should not be granted against a party repeatedly seeking discovery, absent appropriate balancing and a clear record.

3.3 Impact

A. Immediate doctrinal takeaway (the “new rule” in practical terms)

The decision crystallizes a procedural discipline requirement in bankruptcy adversary practice:

  • Bankruptcy courts must make clear whether a dispositive ruling is under Rule 12(b)(6) or Rule 56, particularly where extra-record materials are submitted and where the court orders summary-judgment briefing.
  • If the basis for the ruling is not readily ascertainable, a remand for elaboration is required to permit intelligent appellate review—especially in complex bankruptcy disputes.

B. Likely effects on future bankruptcy litigation in the First Circuit

  • More explicit conversion analysis: Parties and courts should expect clearer statements on whether outside-the-pleadings materials were “considered,” triggering conversion under Garita Hotel Ltd. P'ship v. Ponce Fed. Bank, F.S.B..
  • Greater attention to plan/stipulation drafting: Incorporation clauses and cross-references (“terms and conditions are made part…”) will be read closely; ambiguous references to prior deals (here, “agreed in 1991”) invite extrinsic-evidence litigation.
  • Discovery management will be scrutinized: Where intent and accounting application are disputed, denying discovery while requiring evidentiary showings can create reversible risk unless carefully justified.

4. Complex Concepts Simplified

  • Adversary proceeding: A lawsuit inside a bankruptcy case. The court cited In re Buscone and In re Harrington to emphasize it resembles ordinary civil litigation.
  • Rule 12(b)(6) vs. Rule 56:
    • Rule 12(b)(6) asks whether the complaint plausibly states a claim assuming well-pleaded facts are true.
    • Rule 56 asks whether evidence shows no genuine dispute of material fact.
    • If the court considers materials outside the complaint, the motion typically must be treated as summary judgment (conversion).
  • “Conversion”: Not a label; it is what happens functionally when a court relies on outside-the-pleadings materials. The key is whether the court “actually took cognizance” of them (Garita Hotel Ltd. P'ship v. Ponce Fed. Bank, F.S.B.).
  • Plan confirmation and “incorporation”: A plan can incorporate another document (like a stipulation). If incorporated, the stipulation’s meaning can affect plan obligations.
  • Contract ambiguity and extrinsic evidence: Under Puerto Rico law (as summarized through Wells Real Est. Inv. Tr. II, Inc. v. Chardon/Hato Rey P'ship, S.E. and Home Ins. Co. v. Pan Am. Grain Mfg. Co.), if language can reasonably be read more than one way, courts may look beyond the text to evidence of intent (negotiations, performance, course of dealing). Summary judgment is improper if intent remains genuinely disputed.
  • 11 U.S.C. § 524(i): A provision that can treat a creditor’s willful failure to credit plan payments as a plan violation, unless the plan is in default. The First Circuit did not decide its applicability but required clarity if default is being found and used as a dispositive bar.

5. Conclusion

The First Circuit did not decide the ultimate dollar figure Instituto owes. Instead, it established a process-centered precedent: when a bankruptcy court resolves dispositive motions in a way that blends pleading and evidentiary concepts without clearly stating the governing standard, the materials considered, and the reasoning applied, the resulting order is not reviewable and must be vacated and remanded.

On remand, the bankruptcy court must (i) clearly choose and apply Rule 12(b)(6) or Rule 56 consistent with the record it considers, (ii) analyze the plan/stipulation under applicable Puerto Rico contract interpretation rules (including ambiguity and extrinsic evidence), (iii) clarify any findings on compliance/default and any reliance on 11 U.S.C. § 524(i), and (iv) revisit discovery in light of the First Circuit’s caution against summary judgment without fair opportunity for fact development.