Is an adversary proceeding the same as a motion?

No. An adversary proceeding is a separate lawsuit commenced by filing a complaint and governed by the Part VII rules; a motion is filed inside the existing bankruptcy case and decided as a contested matter. A request for relief from the automatic stay, for example, is brought as a motion (11 U.S.C. § 362), not as an adversary proceeding.

A creditor filed an adversary complaint against me. What does that mean?

It means a lawsuit has been opened inside your bankruptcy case, with its own case number and its own deadlines. The complaint states what the creditor is asking the court to decide, commonly whether a particular debt should be treated as dischargeable. Court staff cannot advise you on how to respond, and district guidance routinely suggests consulting an attorney before proceeding.

Do I have to pay a filing fee to start one?

It depends on who is filing and in which district. Several districts exempt Chapter 7 and Chapter 13 debtors from the adversary filing fee, with narrower exemptions for other chapters, government agencies, and child support creditors (Bankr. S.D. Ind. official page — Filing a New Adversary Complaint). Current amounts are published in each court's schedule of bankruptcy fees.

Can an adversary proceeding be filed after my bankruptcy case closes?

Courts commonly require the related bankruptcy case to be open when the complaint is filed. If it has closed, district guidance generally directs the plaintiff to file a motion to reopen the bankruptcy case before or at the same time as the adversary complaint, and the reopening fee is separate from the adversary filing fee (Bankr. S.D. Ind. official page — Adversary Proceedings).

Does the bankruptcy judge decide it, or a district judge?

It turns on whether the proceeding is core. Rule 7008 requires the complaint, counterclaim, crossclaim, or third-party complaint to state whether the pleader consents to entry of final orders or judgment by the bankruptcy court. Under some local rules, a party that does not raise the question by its response deadline is deemed to consent (Bankr. M.D. Fla. Procedure Manual — Motion to Determine if Proceeding is Core - Adversary Proceedings).

How does an adversary proceeding end?

Generally by dismissal, by an order approving a compromise or settlement, or by an order or judgment addressing the relief requested, including a default judgment. All defendants and all counts must be addressed before it can close, and it stays open while an appeal is pending (Bankr. M.D. Fla. Procedure Manual — Adversary Closing).

Does state law change any of this?

The framework is federal and uniform. What varies is local procedure — fees, cover sheets, service practice, and consent requirements are set by each district's local rules and clerk instructions. Underlying state law can matter to the merits of some disputes, such as property or lien questions, but the adversary categories themselves come from Fed. R. Bankr. P. 7001.

Fundamentals

Adversary Proceedings in Bankruptcy

An adversary proceeding is a separate lawsuit filed inside a bankruptcy case. It starts with a complaint, gets its own case number, and is governed by the Part VII rules, which largely track ordinary federal civil procedure. Federal Rule of Bankruptcy Procedure 7001 lists the disputes that must be brought this way, including objections to discharge and questions about whether a particular debt is dischargeable.

Key points

An adversary proceeding is a lawsuit arising in or related to a bankruptcy case, commenced by filing a complaint (Fed. R. Bankr. P. 7001).
Rule 7001 lists ten categories of disputes that are adversary proceedings, and it also carves out specific exceptions from each category.
Most bankruptcy disputes are contested matters handled by motion instead — a request for relief from the automatic stay is a motion, not an adversary proceeding.
The complaint must state whether the filer consents to the bankruptcy judge entering final orders or judgment (Fed. R. Bankr. P. 7008).
Districts differ on filing fees, cover sheets, and local procedure, so the local court's own instructions govern the mechanics.

If a summons and a complaint arrive carrying your bankruptcy case number, you are looking at an adversary proceeding: a separate lawsuit filed inside the case. Most consumer bankruptcies never involve one, but a small set of disputes can only be decided this way. This page explains what the term means, what triggers one, and how it differs from the routine motions that make up most bankruptcy litigation.

What is an adversary proceeding, exactly?

An adversary proceeding is a dispute arising out of a bankruptcy case that is filed separately, with its own case number, and it resembles a typical civil lawsuit (Bankr. M.D. Fla. Procedure Manual — Case Opening and General Processing - Adversary Proceedings). One or more plaintiffs file a complaint against one or more defendants; the complaint sets out the facts the plaintiff believes justify relief and states the relief sought. Federal Rule of Bankruptcy Procedure 7001 lists the categories that are adversary proceedings: recovering money or property; determining the validity, priority, or extent of a lien or other interest in property; selling both the estate's interest and a co-owner's interest; revoking or objecting to a discharge; revoking an order confirming a plan; determining whether a debt is dischargeable; obtaining an injunction or other equitable relief; subordinating an allowed claim or interest; obtaining a declaratory judgment on any of those; and deciding a claim removed from state court. Courts generally describe bankruptcy litigation as falling into two categories: contested matters and adversary proceedings.

Contested matter (motion) compared with adversary proceeding
Feature	Contested matter	Adversary proceeding
How it begins	A motion filed in the existing bankruptcy case	A complaint that opens a separate case (Fed. R. Bankr. P. 7003)
Case number	Uses the main bankruptcy case number	Receives its own adversary case number
Governing rules	Rule 9014 applies some Part VII rules	The Part VII rules govern (Fed. R. Bankr. P. 7001)
Common example	A creditor's request for relief from the automatic stay, which is brought as a motion	A complaint to determine whether a specific debt is dischargeable

Why does it matter in a bankruptcy case?

Two things make adversary proceedings matter to an ordinary filer. First, certain relief can be granted only through one — courts state this plainly, noting that certain categories of relief may be granted in a bankruptcy court only through an adversary proceeding (U.S. Bankr. Ct. N.D. Ala., Filing Adversary Proceedings). A creditor seeking a ruling that a particular debt is not dischargeable, or a trustee seeking to recover money or property for the estate, generally has to file a complaint rather than a motion. Second, the outcome can change what the bankruptcy actually does. A discharge operates as an injunction against the commencement or continuation of an action to collect a discharged debt as a personal liability of the debtor (11 U.S.C. § 524). A judgment in an adversary proceeding can determine whether a specific debt sits inside or outside that injunction. So a summons carrying a bankruptcy case number is not routine paperwork; it opens litigation with real response deadlines.

Complaints objecting to or seeking to revoke a discharge run through this route (Fed. R. Bankr. P. 7001).
So do complaints to determine whether a particular debt is dischargeable.
So do trustee actions to recover money or property for the estate.

How does an adversary proceeding work, start to finish?

Rule 7003 applies the ordinary federal rule on commencing a civil action, so the proceeding begins when the complaint is filed. District guidance is consistent on the mechanics: the complaint states the facts and the relief sought, there is generally no required form for it, and it is opened as a new adversary case rather than docketed in the main bankruptcy case (U.S. Bankr. Ct. N.D. Ala., Filing Adversary Proceedings). The related bankruptcy case ordinarily must be open when the complaint is filed; if it has been closed, courts commonly require a motion to reopen first (Bankr. S.D. Ind. official page — Adversary Proceedings). The clerk issues a summons, the plaintiff serves it with the complaint, and proof of service is filed with the court. Under Rule 7008 the pleading must state whether the filer consents to the bankruptcy judge entering final orders or judgment. The proceeding is assigned to the judge handling the underlying case (S.D. Ohio LBR 7040–1).

A complaint, and in most districts an adversary cover sheet unless counsel files electronically (Bankr. N.D. Iowa official page — Adversary Proceedings Filing Requirements).
A summons on the official form, prepared or issued through the clerk (U.S. Bankr. Ct. M.D. Ala., Filing an Adversary Proceeding for Attorneys).
A corporate ownership statement where the plaintiff is not an individual or governmental unit (Bankr. S.D. Ind. official page — Filing a New Adversary Complaint).
The filing fee, unless an exemption applies; fees are published in the court's schedule of bankruptcy fees.
A notice of related adversary proceeding where one exists in the same court (N.D. Cal. BLR 7042-1).

What are the main exceptions or limits?

Rule 7001 defines the categories and also carves exceptions out of them. A proceeding to compel the debtor to deliver property to the trustee is excluded, as is a proceeding by an individual debtor to recover tangible personal property under § 542(a). Determining the validity, priority, or extent of a lien is an adversary proceeding except when the relief comes through Rule 3012 or Rule 4003(d). An objection to discharge is excluded when it rests on § 727(a)(8) or (a)(9), or on § 1328(f). A request for an injunction or for subordination of a claim is excluded when that relief is provided in a Chapter 9, 11, 12, or 13 plan. Separately, most day-to-day bankruptcy disputes are contested matters rather than lawsuits: the action commenced by a party seeking relief from the automatic stay is referred to as a motion (11 U.S.C. § 362). Under Rule 9014, some Part VII rules still reach contested matters.

Relief from the automatic stay: motion, not adversary proceeding.
Lien treatment available under Rule 3012 or Rule 4003(d): outside the adversary requirement.
Injunctive relief or subordination provided in a plan: outside the adversary requirement.

How does this differ between Chapter 7 and Chapter 13?

The rule text is the same in both chapters, but the categories that actually come up differ because the chapters work differently. Chapter 7 has no plan to confirm, so the category covering revocation of a confirmed plan reaches Chapter 11, 12, and 13 cases only. Chapter 13, by contrast, resolves a good deal of lien and injunction work through the plan itself, and Rule 7001 excepts relief provided in a plan from the adversary requirement. Chapter 13 also carries a codebtor stay, and relief from it is sought on request of a party in interest after notice and a hearing (11 U.S.C. § 1301) rather than by complaint. Filing fees also differ in practice: several districts exempt Chapter 7 and Chapter 13 debtors from the adversary filing fee, with narrower exemptions in other chapters (Bankr. S.D. Ind. official page — Filing a New Adversary Complaint). Local rules control, so check the court hearing your case.

Where the chapters diverge
Issue	Chapter 7	Chapter 13
Revoking confirmation of a plan	No plan is confirmed, so the category does not arise	Listed as an adversary proceeding in Rule 7001
Objection to discharge	Brought as an adversary proceeding, with narrow rule exceptions	Rule 7001 excepts an objection resting on § 1328(f)
Lien and injunction relief through a plan	No plan route available	Relief provided in the plan is excepted from the adversary requirement
Codebtor stay	No codebtor stay provision	Relief from the § 1301 codebtor stay is sought on request, after notice and a hearing
Debtor-filed adversary fee	Several districts exempt Chapter 7 debtors	Several districts exempt Chapter 13 debtors

What do people most commonly get wrong?

The most common filing error is procedural rather than legal: docketing a complaint inside the main bankruptcy case instead of opening a new adversary case. Courts flag it directly, warning filers not to docket a complaint in the main case and stating that the clerk will send a notice of incorrect event directing correction (U.S. Bankr. Ct. N.D. Ala., Filing Adversary Proceedings). The second is assuming any dispute needs a lawsuit; most do not. The third is assuming the bankruptcy judge automatically enters final judgment. Whether a proceeding is core matters, the pleading must state consent or non-consent, and a party objecting to entry of final orders generally has to raise it by the response deadline (Bankr. M.D. Fla. Procedure Manual — Motion to Determine if Proceeding is Core - Adversary Proceedings). The fourth is expecting help from court staff: clerks cannot give legal advice or interpret how rules apply to your situation.

Redaction rules apply to what you file — Social Security numbers, minors' names, dates of birth, and financial account numbers are partially redacted (U.S. Bankr. Ct. M.D. Ala., Filing an Adversary Proceeding Without an Attorney).
Ignoring a summons does not make a proceeding go away; default judgment is one of the ways adversary proceedings end.
Local rules vary meaningfully on fees, cover sheets, and service, so read the instructions from the court holding your case.

Frequently asked questions

Is an adversary proceeding the same as a motion?: No. An adversary proceeding is a separate lawsuit commenced by filing a complaint and governed by the Part VII rules; a motion is filed inside the existing bankruptcy case and decided as a contested matter. A request for relief from the automatic stay, for example, is brought as a motion (11 U.S.C. § 362), not as an adversary proceeding.
A creditor filed an adversary complaint against me. What does that mean?: It means a lawsuit has been opened inside your bankruptcy case, with its own case number and its own deadlines. The complaint states what the creditor is asking the court to decide, commonly whether a particular debt should be treated as dischargeable. Court staff cannot advise you on how to respond, and district guidance routinely suggests consulting an attorney before proceeding.
Do I have to pay a filing fee to start one?: It depends on who is filing and in which district. Several districts exempt Chapter 7 and Chapter 13 debtors from the adversary filing fee, with narrower exemptions for other chapters, government agencies, and child support creditors (Bankr. S.D. Ind. official page — Filing a New Adversary Complaint). Current amounts are published in each court's schedule of bankruptcy fees.
Can an adversary proceeding be filed after my bankruptcy case closes?: Courts commonly require the related bankruptcy case to be open when the complaint is filed. If it has closed, district guidance generally directs the plaintiff to file a motion to reopen the bankruptcy case before or at the same time as the adversary complaint, and the reopening fee is separate from the adversary filing fee (Bankr. S.D. Ind. official page — Adversary Proceedings).
Does the bankruptcy judge decide it, or a district judge?: It turns on whether the proceeding is core. Rule 7008 requires the complaint, counterclaim, crossclaim, or third-party complaint to state whether the pleader consents to entry of final orders or judgment by the bankruptcy court. Under some local rules, a party that does not raise the question by its response deadline is deemed to consent (Bankr. M.D. Fla. Procedure Manual — Motion to Determine if Proceeding is Core - Adversary Proceedings).
How does an adversary proceeding end?: Generally by dismissal, by an order approving a compromise or settlement, or by an order or judgment addressing the relief requested, including a default judgment. All defendants and all counts must be addressed before it can close, and it stays open while an appeal is pending (Bankr. M.D. Fla. Procedure Manual — Adversary Closing).
Does state law change any of this?: The framework is federal and uniform. What varies is local procedure — fees, cover sheets, service practice, and consent requirements are set by each district's local rules and clerk instructions. Underlying state law can matter to the merits of some disputes, such as property or lien questions, but the adversary categories themselves come from Fed. R. Bankr. P. 7001.

Sources

Fed. R. Bankr. P. 7001 — Types of Adversary Proceedings · official source
Fed. R. Bankr. P. 7003 — Commencing an Adversary Proceeding
Fed. R. Bankr. P. 7008 — General Rules of Pleading
11 U.S.C. § 524 — Effect of discharge · official source
11 U.S.C. § 362 — Automatic stay · official source
11 U.S.C. § 1301 — Stay of action against codebtor · official source
U.S. Bankr. Ct. N.D. Ala., Filing Adversary Proceedings
Bankr. M.D. Fla. Procedure Manual — Case Opening and General Processing - Adversary Proceedings
Bankr. M.D. Fla. Procedure Manual — Motion to Determine if Proceeding is Core - Adversary Proceedings
Bankr. M.D. Fla. Procedure Manual — Adversary Closing
Bankr. S.D. Ind. official page — Adversary Proceedings
Bankr. S.D. Ind. official page — Filing a New Adversary Complaint
Bankr. N.D. Iowa official page — Adversary Proceedings Filing Requirements
U.S. Bankr. Ct. M.D. Ala., Filing an Adversary Proceeding Without an Attorney
U.S. Bankr. Ct. M.D. Ala., Filing an Adversary Proceeding for Attorneys
U.S. Bankr. Ct. D. Ariz., Adversary Case Opening Instructions
S.D. Ohio LBR 7040–1
N.D. Cal. BLR 7042-1

By Antonio G. Jimenez, Esq. · Florida Bar No. 21022

Sources verified July 27, 2026 · How we verify

Every figure on this page is drawn from a primary legal source and checked against our canonical legal database before publication. Bankruptcy.law is not a law firm and does not provide legal advice.

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