Skip to content
Coverage

Class actions

United States — arbitration clauses, class waivers and individual consumer arbitration

NationalUSDerived or secondary source

United States (Federal Arbitration Act)

Rule id
collective.us-mass-arbitration
Version
1.0.0
In force from
April 27, 2011
Last read against its sources
August 5, 2026
Countries bound
United States

In plain language

What this regime says.

An arbitration clause with a class waiver closes the class route — Concepcion and Italian Colors settled that. It does not close yours. Consumer arbitration rules make the business pay for the forum, nearly every clause preserves small claims court, and many clauses had an opt-out window you may still be inside.

Who is covered

Any US consumer whose contract with a trader contains an arbitration clause — which is most contracts of any size in telecoms, banking, retail memberships, streaming, ride-hailing and ticketing.

What you get

A cheap individual forum in place of an impossible collective one: small claims court under the carve-out, or an individual arbitration where your fee is capped by the provider's consumer rules and the business pays the rest.

Where claims go wrong

  • Filing a demand without first sending the notice of dispute the clause requires, in the form and to the address it requires.
  • Missing the 30-60 day opt-out window because it is disclosed once, at sign-up.
  • Overlooking the small-claims carve-out, which is usually the better forum for a consumer-sized sum.
  • Suing the brand rather than the legal entity named in the terms.
  • Treating "there is an arbitration clause" as the end of the analysis.
The official claim route

Authority

Every citation,
with its pinpoint.

A claim that cites “EU law” gets filed. A claim that cites Article 7(1)(c) gets answered. These are the exact coordinates this entry rests on.
  1. 9 U.S.C. § 2 (Federal Arbitration Act)United States Code, Title 9 (Arbitration)URL verified 2026-08-05§ 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract
  2. 9 U.S.C. § 4United States Code, Title 9 (Arbitration)URL verified 2026-08-05§ 4 — a party aggrieved by another party's failure to arbitrate under a written agreement may petition a United States district court for an order directing that arbitration proceed. The right runs both ways: a consumer can compel a company that refuses to arbitrate
  3. AT&T Mobility LLC v. Concepcion, 563 U.S. 333 (2011)Supreme Court of the United StatesURL verified 2026-08-05The Federal Arbitration Act preempts a state-law rule that conditions the enforceability of an arbitration agreement on the availability of class-wide arbitration. A class-action waiver in a consumer arbitration clause is therefore enforceable
  4. American Express Co. v. Italian Colors Restaurant, 570 U.S. 228 (2013)Supreme Court of the United StatesURL verified 2026-08-05A class-action waiver is enforceable even where the cost of individually proving a statutory claim exceeds the potential recovery. The "effective vindication" exception does not reach the mere expense of proving a claim
  5. 9 U.S.C. §§ 401-402 (Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act of 2021)United States Code, Title 9, Chapter 4URL verified 2026-08-05§ 402(a) — at the election of the person alleging conduct constituting a sexual harassment or sexual assault dispute, no pre-dispute arbitration agreement or pre-dispute joint-action waiver is valid or enforceable with respect to a case relating to that dispute
  6. Cal. Code Civ. Proc. §§ 1281.97-1281.98California Code of Civil ProcedureURL verified 2026-08-05§ 1281.97(a)(1) — in a consumer or employment arbitration where the drafting party is required to pay fees before the arbitration can proceed, the drafting party is in material breach of the arbitration agreement if it does not pay within 30 days after the due date, and the consumer may then withdraw from arbitration and proceed in court; § 1281.98 makes the same provision for fees due during the arbitration

Sources

Where a figure is indexed, converted or published by a regulator rather than fixed in the instrument, the provenance is recorded separately. Anything marked as a modelled estimate is exactly that — a model, not a statutory number.

What it imposes

Clocks, defences and the ladder.

A rule module builds these while it evaluates, because a limitation period depends on which forum is open to you. What follows is the structure this regime produces — deliberately with no dates and no figures, because those belong to your facts rather than to the law.

The clocks it starts

  • Arbitration opt-out window (commonly 30-60 days from account opening)Where the clause offers one, the window is short and runs from account opening or from the effective date of amended terms. It is not extendable and there is no relief from missing it. Losing it costs you the right to litigate, not the right to arbitrate — and individual arbitration is often the better route anyway.9 U.S.C. § 2 (Federal Arbitration Act) — § 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contractNotice period
  • Informal-resolution period after the notice of dispute (commonly 30-60 days)Most clauses require a written notice of dispute and then bar a demand for a stated period while the parties try to resolve it informally. The period shown here is measured from your earliest listed purchase purely so the shape of the clock is visible — the real clock starts on the day you send the notice, and the real length is whatever your clause says. Read the clause and diary it from your notice date.9 U.S.C. § 2 (Federal Arbitration Act) — § 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contractResponse due

What it entitles you to, beyond money

  • Send the notice of dispute the clause requires — precisely as it requiresThis is the step most people skip and the one that most often gets a demand bounced. Send it to the exact address in the clause (often a registered agent or a legal department, not customer service), in the form the clause specifies, and include your name, account number, a short statement of the dispute and the specific relief you want in dollars. Keep proof of sending and diary the date the informal period ends. It also has an independent value: a properly served notice of dispute reaches a part of the company that a support ticket never does, and a large share of disputes are resolved at exactly this point.§ 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract
  • Bring an individual claim in small claims court under the carve-outUsually the best route for a consumer-sized sum. Check the clause preserves it, check your state's jurisdictional limit, and file in the proper venue. No lawyer, low fee, quick hearing, and the company must field someone with settlement authority.§ 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract
  • File an individual arbitration demand with the named providerIf the sum is above the small-claims limit or the clause does not preserve small claims, file the demand. You pay the capped consumer filing fee; the business carries the rest of the forum cost. Consumer arbitration is designed to be navigable without counsel: documents-only determination is usually available, and the provider's consumer rules impose due-process minimums including a neutral arbitrator, a hearing near you if you want one, and the same remedies a court could award.§ 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract
  • Opt out of the clause if the window is still openA short written notice, sent as the clause specifies, keeps every future dispute with this trader in court and preserves your ability to be part of any class action against them. It has no effect on the service and cannot be used against you. If you are inside the window, this takes five minutes and is worth doing whether or not you have a dispute today.§ 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract

What the other side will say

Each of these is a refusal this regime lets a counterparty attempt, paired with the answer to it. Reading them before you write is worth more than any amount of polish on the letter itself.

"You agreed to arbitration when you signed up"

high likelihood

The company points at a terms-of-service acceptance, often a browsewrap link or a change of terms pushed by email years after the account was opened.

What answers it

Enforceability still turns on ordinary contract formation, which Concepcion did not touch — 9 U.S.C. § 2 preserves "such grounds as exist at law or in equity for the revocation of any contract". Courts regularly refuse to enforce clauses where the terms were not reasonably communicated, where assent was not manifested, or where a unilateral change-of-terms mechanism was ineffective. Ask the company to produce the version of the terms in force when you opened the account and the record of your assent to it.

9 U.S.C. § 2 (Federal Arbitration Act) — § 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract

"Arbitration means there is nothing you can do"

high likelihood

The consumer — or an adviser — treats the clause as the end of the matter and abandons the claim. That is the outcome the clause is designed to produce.

What answers it

It closes the class route. It does not close your route. The consumer rules make the business carry the forum cost, the clause almost certainly preserves small claims court, and a properly served notice of dispute reaches a decision-maker that customer service never does. The clause is an obstacle to aggregation, not to you.

American Express Co. v. Italian Colors Restaurant, 570 U.S. 228 (2013) — A class-action waiver is enforceable even where the cost of individually proving a statutory claim exceeds the potential recovery. The "effective vindication" exception does not reach the mere expense of proving a claim

"We can file your class-action claim for you — for a percentage"

high likelihood

A claims-filing service, a "settlement recovery" app or a law firm that is not class counsel contacts you offering to handle the claim, taking 15-40% of whatever arrives. Some buy the claim outright for a fraction of its value. Others harvest the personal data on the form.

What answers it

Filing is free, it is done on the administrator's own website, and it takes minutes. Class counsel are already paid out of the settlement — you do not retain anyone and you do not owe anyone a percentage. Several administrators now reject bulk third-party filings outright, and some settlement agreements void claims submitted by an aggregator, so using one can cost you the whole claim rather than a slice of it. The only address you should be entering your details into is the official settlement website named in the notice, which is also the only place that can tell you the real deadline.

"Your notice of dispute did not comply, so the demand is premature"

medium likelihood

The company says the notice went to the wrong address, omitted a required element, or that the informal-resolution period had not run.

What answers it

This is the most common procedural knock-back and it is entirely avoidable. Follow the clause to the letter: the exact address, the exact contents, the exact waiting period, and proof of delivery. If the objection comes anyway, re-serve correctly and re-file — the point is only ever delay. Note also that a company insisting on strict compliance with its own clause is conceding that the clause binds it too.

9 U.S.C. § 2 (Federal Arbitration Act) — § 2 — a written provision in a contract evidencing a transaction involving commerce to settle by arbitration a controversy thereafter arising shall be valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract

"Your claim will be batched with thousands of others"

low likelihood

A newer clause provides that where many similar demands are filed they proceed in batches or behind bellwether cases, which can leave an individual demand parked for a long time.

What answers it

Batching provisions bite when a coordinated mass filing is under way. One consumer filing one demand is not that, and the small-claims carve-out sits outside the arbitration machinery altogether — which is a further reason to prefer small claims for a consumer-sized sum. Read the batching clause before joining any organised mass filing.

Where to take it next

  1. Written notice of dispute under the clauseThe mandatory first step under almost every consumer arbitration clause. Send it to the address the clause names, state the dispute and the specific sum, and keep proof of delivery. Do not file anything until the informal period in the clause has run.Claim directtypically 30 days
  2. Small claims court, under the carve-out in the clauseBinding on themLimits run from roughly USD 5,000 to USD 25,000 depending on the state and filing fees are usually under USD 100. Sue the correct legal entity — the one named in the terms, not the brand — and serve its registered agent. Bring the contract, the clause showing the carve-out, your notice of dispute and the arithmetic of your loss.Small claimstypically 90 days
  3. Individual arbitration demand with AAA or JAMSBinding on themFile with whichever provider the clause names, using its consumer forms. Your fee is capped by the consumer rules; the business pays the rest. If the clause names AAA, check the Consumer Clause Registry: a business whose clause is unregistered or non-compliant with the Consumer Due Process Protocol may find AAA declines to administer, which is itself useful information.Alternative dispute resolutiontypically 180 daysofficial page
  4. Petition to compel arbitration, or withdraw for non-paymentIf the company refuses to arbitrate or refuses to pay the fees it agreed to pay, 9 U.S.C. § 4 lets you petition a district court to compel. In California, §§ 1281.97-1281.98 of the Code of Civil Procedure treat the drafting party's non-payment within 30 days of the due date as a material breach, letting you withdraw and sue in court instead.Courttypically 180 days
  5. Regulator or state attorney general, in parallelAn arbitration clause binds you and the company. It does not bind a regulator, and it does not stop you complaining to one. Sector regulators and state attorneys general bring the aggregate cases that a class waiver was written to prevent.Regulatortypically 90 days

Documents

What this regime can produce.

Every one of these is a document you send yourself, in your own name. Duesday never writes to anybody on your behalf and is never anyone’s agent.

The same claim type elsewhere

Other rights in the same countries

Does this one reach your facts?

The engine runs every regime that could apply at once and reconciles them, rather than making you guess which page to read.

Not a law firm. Not legal advice. You send it yourself. This page describes a law; it is not advice about your situation and no outcome is promised.