Disputes & Enforcement
How disputes are resolved in U.S. financial markets — FINRA and NFA arbitration, regulatory enforcement proceedings, and civil litigation between market participants — and the rules of forum, procedure, and review that govern each.
Overview
Financial-markets disputes follow distinctive procedural pathways. Most customer-broker disputes are channeled into self-regulatory organization arbitration by mandatory pre-dispute arbitration agreements. Regulatory enforcement proceeds through administrative tribunals and federal court actions brought by the SEC, CFTC, or state securities regulators, and through internal disciplinary proceedings conducted by self-regulatory organizations such as FINRA and the NFA (with appeals to the SEC or CFTC and from there to federal court). Civil litigation between market participants — institutional disputes, class actions, derivative suits, and securities fraud claims — proceeds principally in federal court under the federal securities and commodities laws, sometimes alongside state law claims.
Choice of forum, governing rules, evidentiary standards, available remedies, and review rights differ substantially across these pathways. Understanding which pathway applies to a particular dispute — and what considerations bear on choice of forum where election is possible — is a central concern of financial-markets practice.
Arbitration Before Self-Regulatory Organizations
FINRA Dispute Resolution Services
FINRA Dispute Resolution Services administers the principal forum for securities industry disputes. Two procedural codes govern: the FINRA Code of Arbitration Procedure for Customer Disputes (the Customer Code) and the Code of Arbitration Procedure for Industry Disputes (the Industry Code). FINRA also administers a mediation program for the resolution of disputes by consent.
Customer arbitration is required between FINRA members and their customers when either party files a claim arising in connection with the business of the member. Most brokerage customer agreements include pre-dispute arbitration clauses making FINRA arbitration the exclusive forum for customer-broker disputes.
Industry arbitration covers disputes between FINRA members, between members and associated persons, and between associated persons. Statutory employment discrimination claims may be brought to court by election; other employment-related disputes between members and associated persons are arbitrable at FINRA.
Cases are heard by panels of one or three arbitrators drawn from FINRA’s roster of public and industry arbitrators. The number of arbitrators depends on claim size and party election. Discovery is more limited than in federal court, governed by the FINRA Discovery Guide and the applicable code. Hearings are conducted in person or, increasingly, by video. Awards are typically rendered within 30 days after the close of evidence. Awards are reasoned only on the parties’ joint request; otherwise the award states the result and the amounts without disclosing the panel’s reasoning.
Procedural details of FINRA arbitration — including the Rule 12200 and 13200 jurisdictional rules, panel composition thresholds under Rule 12401, the List Selection Algorithm and the all-public-panel election, the Initial Prehearing Conference and the Document Production Lists, costs and timing, hearing logistics across FINRA’s 69 hearing locations, and the post-award framework under Section 10 of the Federal Arbitration Act — are covered in detail on the FINRA Arbitration deep-dive page.
NFA Arbitration
NFA administers a parallel arbitration program for the futures and derivatives industry under the NFA Code of Arbitration. Customer disputes against NFA members are arbitrable at NFA where the customer has agreed in writing to NFA arbitration. Member-versus-member disputes proceed under the same code. The CFTC also administers a reparations program — an administrative complaint procedure for customer claims against CFTC registrants — under Section 14 of the Commodity Exchange Act. The CFTC reparations program is less commonly used than NFA arbitration.
Procedural details of NFA arbitration — including the jurisdictional reach of Sections 2 and 3 of the Code, the two-year time limit under Section 5, panel composition under Section 4, the Summary Proceeding for claims of $50,000 or less, hearing locations in Chicago and New York (and virtually), costs and timing, the absence of any right of appeal, and the relationship with CFTC Reparations as an alternative forum — are covered in detail on the NFA Arbitration deep-dive page.
Procedural deep-dives
Two child pages provide detailed procedural treatments of the principal arbitration forums for financial-markets customer disputes:
- FINRA Arbitration — jurisdictional reach, the procedural lifecycle from filing through award, panel composition and the all-public-panel election, hearing locations and logistics, costs and timing, strategic considerations, and post-award proceedings. Includes a 24-entry FAQ covering procedural questions, suitability and product claims, and conduct, structure, and supervision claims.
- NFA Arbitration — jurisdictional reach under the Code of Arbitration, the two-year time limit, the procedural lifecycle, panel composition, hearing locations and virtual hearings, costs and timing, strategic considerations, and post-award proceedings. Includes a 16-entry FAQ covering procedural questions and customer-side disputes in futures, retail FX, managed accounts, manipulation, and trading conduct.
Regulatory Enforcement
Regulatory enforcement is the principal mechanism by which the substantive rules described in Market Regulation and Trading Conduct & Supervision are enforced.
SEC Enforcement
The SEC’s Division of Enforcement investigates potential violations of the federal securities laws and recommends action to the Commission. In SEC v. Jarkesy, 144 S. Ct. 2117 (2024), the Supreme Court held that when the SEC seeks civil penalties for securities fraud, the Seventh Amendment requires a jury trial in federal court, foreclosing such penalty actions from the Commission’s in-house administrative forum. The decision’s reach beyond fraud-based civil penalties remains unsettled, and the Commission retains administrative authority for many other forms of relief and other categories of violations.
SEC enforcement actions typically follow this sequence: a Wells notice provides the prospective defendant with the staff’s recommendation and an opportunity to submit a written response; staff considers the response and recommends Commission action; the Commission authorizes the filing of an action or the entry of a settlement; and the case proceeds in federal court or, where available, before an administrative law judge.
Available remedies include cease-and-desist orders; disgorgement (limited under Liu v. SEC, 591 U.S. 71 (2020), which held that disgorgement is permissible equitable relief only if it does not exceed a wrongdoer’s net profits and is awarded for victims of the violation); civil monetary penalties under the tiered penalty schedules in 15 U.S.C. § 77t(d) and § 78u(d)(3); and orders barring individuals from association with regulated entities.
The Dodd-Frank Act’s whistleblower program, codified at Section 21F of the Exchange Act (15 U.S.C. § 78u-6), pays awards of 10 to 30 percent of monetary sanctions to whistleblowers who provide original information leading to successful enforcement actions of more than $1 million.
CFTC Enforcement
The CFTC’s Division of Enforcement investigates violations of the Commodity Exchange Act and CFTC regulations. Like the SEC, the CFTC can bring administrative proceedings and federal court actions.
Available remedies include cease-and-desist orders, disgorgement, civil monetary penalties under Section 6(c) of the CEA, restitution to customers, and trading suspensions or registration bars.
The CFTC’s whistleblower program, established by Section 748 of Dodd-Frank and codified at Section 23 of the Commodity Exchange Act (7 U.S.C. § 26), parallels the SEC program: awards of 10 to 30 percent of monetary sanctions exceeding $1 million.
FINRA Enforcement
FINRA enforcement is conducted by the Department of Enforcement, with discipline imposed by FINRA’s Office of Hearing Officers, the National Adjudicatory Council, and ultimately subject to SEC review.
Investigations typically begin with FINRA Rule 8210 requests for information, testimony, or documents. Failure to respond is itself a sanctionable violation.
Most FINRA enforcement actions resolve through a Letter of Acceptance, Waiver and Consent (AWC) — a negotiated settlement in which the respondent neither admits nor denies the findings but accepts specified sanctions. Contested cases proceed to a hearing before a hearing panel composed of a Hearing Officer and two industry panelists. The National Adjudicatory Council hears appeals. Final FINRA disciplinary decisions are appealable to the SEC under Section 19(d) of the Exchange Act and from there to the federal courts of appeals under Section 25.
The FINRA Sanction Guidelines, periodically updated, set out presumptive sanctions for categories of misconduct and the aggravating and mitigating factors hearing panels consider.
NFA Enforcement
NFA enforcement is conducted by the Compliance Department and adjudicated by the Business Conduct Committee (BCC). Settlements are common; contested cases proceed to a hearing before the BCC. Final NFA disciplinary decisions are appealable to the CFTC under Section 17(h) of the Commodity Exchange Act and thereafter to federal court.
Civil Litigation
Civil litigation between market participants — and between market participants and customers — proceeds principally in federal court under the federal securities and commodities laws.
Federal Securities Claims
The principal private rights of action under the federal securities laws are:
- Section 10(b) of the Exchange Act and SEC Rule 10b-5 thereunder — the broad private right of action for securities fraud, requiring proof of misrepresentation or omission, scienter, materiality, reliance, and loss causation.
- Sections 11 and 12 of the Securities Act — private rights of action for material misstatements in registration statements (§ 11) and prospectuses or oral communications (§ 12).
- Section 14(a) and Rule 14a-9 — proxy fraud claims.
- Section 18 of the Exchange Act — claims based on false statements in SEC filings.
- Section 20A — insider trading liability to contemporaneous traders.
The Private Securities Litigation Reform Act of 1995 imposes heightened pleading standards for securities fraud claims, including the requirement that the complaint state with particularity facts giving rise to a strong inference of scienter (15 U.S.C. § 78u-4(b)).
CEA Private Right of Action
Section 22 of the Commodity Exchange Act (7 U.S.C. § 25) provides a private right of action for violations of the CEA, available to persons who suffer actual damages as a result of a CEA violation. The scope is narrower than the Section 10(b) right of action: it generally extends to fraud, manipulation, and certain other enumerated violations.
State Law Claims
State law claims commonly accompany federal claims: common law fraud, negligence, breach of fiduciary duty, breach of contract, and state-law statutory claims. The Securities Litigation Uniform Standards Act of 1998 (SLUSA) preempts state law class actions involving covered securities, channeling them into federal court.
In the futures context, Section 12(e) of the Commodity Exchange Act preempts state and local gaming and bucket-shop laws as applied to contracts traded on CFTC-regulated markets. Broader preemption of state-law claims arising from futures trading is governed by general preemption principles and remains the subject of substantial case law.
Class Actions and Derivative Suits
Securities class actions are the dominant form of large-scale civil securities litigation. The PSLRA created the lead plaintiff and lead counsel process for class action selection. SLUSA narrowed state-court alternatives.
Derivative actions on behalf of corporations alleging breach of fiduciary duty by directors are governed primarily by state corporate law, principally Delaware law, with federal claims sometimes pleaded alongside.
Mandatory Arbitration and Class Action Waivers
Pre-dispute arbitration clauses are pervasive in financial-markets contracts. The Federal Arbitration Act, 9 U.S.C. §§ 1 et seq., provides the statutory framework for their enforcement.
In Shearson/American Express, Inc. v. McMahon, 482 U.S. 220 (1987), the Supreme Court held that pre-dispute arbitration agreements covering federal securities claims are enforceable, abrogating prior law holding such claims non-arbitrable. The decision opened the door to the widespread use of mandatory arbitration in customer agreements.
Class action waivers in arbitration agreements are generally enforceable. AT&T Mobility LLC v. Concepcion, 563 U.S. 333 (2011), held that the FAA preempts state-law rules conditioning the enforceability of class waivers in consumer arbitration agreements; American Express Co. v. Italian Colors Restaurant, 570 U.S. 228 (2013), rejected an “effective vindication” challenge in a federal statutory context; and Epic Systems Corp. v. Lewis, 584 U.S. 497 (2018), extended the principle to class waivers in employment arbitration. A related doctrine, addressed in Stolt-Nielsen S.A. v. AnimalFeeds International Corp., 559 U.S. 662 (2010), governs class arbitration itself: a party may not be compelled to submit to class arbitration unless there is a contractual basis for concluding the party agreed to do so. The interaction with the McMahon line of cases and with FINRA Rule 12204 — which prohibits the enforcement of pre-dispute arbitration agreements in class action contexts — creates a complex landscape for securities customer class actions.
Award Enforcement and Vacatur
Arbitration awards are confirmed and enforced in federal or state court under the Federal Arbitration Act. Section 9 provides for confirmation absent grounds for vacatur. Section 10 enumerates the narrow grounds for vacatur: corruption, fraud, evident partiality, misconduct, or arbitrator exceeding powers.
The “manifest disregard of the law” standard once recognized in some circuits as an additional vacatur ground has been substantially narrowed since Hall Street Associates, L.L.C. v. Mattel, Inc., 552 U.S. 576 (2008), which held the FAA’s enumerated grounds exclusive.
In practice, vacatur of arbitration awards is rare. The deferential standard of review reinforces the finality of arbitration and limits judicial second-guessing of awards.
Frequently Asked Questions
Where do most customer-broker disputes get resolved?
Most customer-broker disputes in the securities industry are resolved through FINRA Dispute Resolution Services arbitration. Brokerage customer agreements typically include pre-dispute arbitration clauses that make FINRA arbitration the exclusive forum for customer-broker disputes — a contractual arrangement upheld by the Supreme Court in Shearson/American Express, Inc. v. McMahon (1987). In the futures industry, NFA arbitration plays a similar role, though pre-dispute arbitration clauses are less universally used than in securities. Some disputes — particularly large institutional matters, class actions excluded from arbitration under FINRA Rule 12204, and disputes outside the scope of arbitration agreements — proceed in court instead.
What is the difference between an SRO disciplinary proceeding and SEC enforcement?
SRO disciplinary proceedings — by FINRA against broker-dealers and associated persons, or by NFA against futures industry members — enforce SRO rules and proceed under SRO procedural codes. The respondent’s relationship is to the SRO as member, not to the federal government. Sanctions are imposed by the SRO and are appealable to the overseeing federal regulator (FINRA decisions to the SEC, NFA decisions to the CFTC) and from there to federal court. SEC and CFTC enforcement, by contrast, are federal regulatory actions brought under the federal securities or commodities laws, with the federal regulator as adversary. They proceed in federal court or, where available, before administrative law judges, and result in civil judgments or orders. After SEC v. Jarkesy (2024), SEC civil penalty actions for securities fraud must be brought in federal court rather than administratively. The two pathways often run in parallel for the same misconduct.
Can a FINRA arbitration award be appealed?
FINRA arbitration awards are subject to the limited grounds for vacatur set out in Section 10 of the Federal Arbitration Act: corruption, fraud, evident partiality, misconduct, or the arbitrators exceeding their powers. The “manifest disregard of the law” standard once recognized in some circuits has been narrowed since the Supreme Court’s decision in Hall Street Associates, L.L.C. v. Mattel, Inc. (2008). In practice, vacatur of FINRA awards is rare. A party seeking to vacate or modify an award must file a motion in the appropriate court within three months of delivery of the award (9 U.S.C. § 12). Awards may also be confirmed by court order under Section 9 of the FAA.
What is a Wells notice?
A Wells notice is a written communication from SEC (or sometimes another regulator’s) enforcement staff informing a prospective defendant that the staff intends to recommend that the Commission authorize an enforcement action. The notice typically describes the proposed charges and gives the recipient an opportunity to submit a written response — a “Wells submission” — addressing why action should not be taken. The Wells process derives from the 1972 report of the Wells Committee, which recommended that the SEC give prospective defendants notice and an opportunity to be heard before initiating enforcement action. The CFTC and other regulators use comparable procedures, sometimes under different names.
Can a customer sue a broker in court instead of arbitrating?
A customer may sue a broker in court only if the customer’s agreement with the broker does not contain a binding pre-dispute arbitration clause, or if the clause is unenforceable for some reason (for example, certain class action contexts under FINRA Rule 12204), or if the dispute falls outside the scope of the arbitration agreement. Most brokerage customer agreements do contain such clauses, and the Supreme Court’s decision in Shearson/American Express, Inc. v. McMahon (1987) confirmed the enforceability of pre-dispute arbitration agreements covering federal securities claims. Customers in the futures industry are sometimes able to elect between NFA arbitration, CFTC reparations, or court litigation depending on the terms of their account agreement.
Related Foundations
- Market Regulation — the regulators and statutes whose rules are enforced through the procedures described here.
- Trading Conduct & Supervision — the substantive duties that most frequently form the basis for enforcement actions and customer disputes.
- Expert Witness Practice — the methodology and qualifications governing expert testimony in financial-markets disputes.