Companies use arbitration agreements because they make disputes cheaper, faster, and more private than court cases, and above all because they shut down class actions. A single clause in a standard contract can reroute every future complaint from a customer or employee away from the court system, and that is a powerful business tool. The question of why do companies have arbitration agreements has one short answer and several longer ones, and the longer ones are where the real value to the company lives.
Shutting Down Class Actions
This is the big one. A class action lets thousands of people with similar complaints combine their claims against a company. Even when each individual claim is small, the aggregate exposure can run into the billions. Arbitration agreements almost always include a class-action waiver that requires every person to bring a claim individually. That single provision breaks the economics of large-scale litigation, because few people will spend time and money chasing a $50 or $200 claim on their own.
The U.S. Supreme Court has repeatedly upheld these waivers. In AT&T Mobility LLC v. Concepcion, the Court held that the Federal Arbitration Act preempts state laws that would invalidate class-action waivers in arbitration agreements, finding that forcing class-wide arbitration “interferes with fundamental attributes of arbitration.”1Justia. AT&T Mobility LLC v. Concepcion, 563 U.S. 333 (2011) The Court extended that reasoning to employment in Epic Systems Corp. v. Lewis, ruling that arbitration agreements requiring individualized proceedings must be enforced and that the National Labor Relations Act does not create a right to class actions overriding the FAA.2Supreme Court of the United States. Epic Systems Corp. v. Lewis, 584 U.S. 497 (2018)
For companies, those decisions settled the question. A properly drafted arbitration clause with a class-action waiver is enforceable in nearly every setting, which gives a business a reliable shield against the one form of litigation that can threaten its survival.
Lower Costs and Faster Resolutions
Court litigation is slow and expensive. Filing fees, attorney hours, and the discovery process where both sides exchange documents and take depositions can stretch a lawsuit over several years. Executives and employees get pulled into depositions and trial preparation, which has nothing to do with running the business.
Arbitration compresses that timeline. Discovery is limited, procedural steps are fewer, and hearings usually conclude within months instead of years. For a company that handles dozens or hundreds of disputes a year, that speed translates directly into lower legal bills and less disruption. The flip side is real: limited discovery can also make it harder for the person bringing the claim to gather evidence, which is one reason the system draws criticism.
Keeping Disputes Out of Public View
Court proceedings are public. Anyone can walk into a courtroom, and filings become part of the public record. Arbitration takes place in private settings like conference rooms, and document exchanges stay between the parties. For a company facing allegations of product defects, workplace discrimination, or data breaches, keeping those disputes out of public view is a significant strategic advantage.
Privacy and confidentiality are not identical, though. Arbitration is private by default, meaning the hearing itself is closed to the public, but it is not automatically confidential. Unless the arbitration agreement, the provider’s rules, or applicable state law imposes confidentiality obligations, either party can disclose filings, discovery materials, and even the final award. Companies that want true confidentiality write explicit confidentiality terms into the clause, and most do. The result is that trade secrets, internal operations, and financial information stay shielded in a way public litigation cannot guarantee.
More Control Over Who Decides
Companies also prefer arbitration because they have more influence over how a dispute is handled. Both sides participate in choosing the arbitrator, but a business that arbitrates often develops familiarity with the arbitrator pool that a first-time claimant does not have. The arbitrator is frequently a retired judge or an attorney with industry expertise, which companies favor over a jury of laypeople who may struggle with technical business issues.
The repeat-player dynamic matters here. Studies have found that when a company repeatedly appears before the same arbitrator, outcomes tend to shift in the company’s favor. One analysis found that facing a business qualifying as a top repeat player was associated with a roughly 21-percentage-point reduction in the consumer’s chance of winning. Whether that reflects arbitrator bias, company sophistication, or case selection is debated, but the pattern is consistent enough that critics point to it as a structural disadvantage for individuals.
Finality reinforces that control. The FAA makes arbitration awards very hard to overturn. A court can vacate an award only in narrow circumstances: corruption or fraud, evident partiality by the arbitrator, refusal to hear material evidence, or the arbitrator exceeding the authority granted by the agreement.3Office of the Law Revision Counsel. 9 U.S. Code 10 – Same; Vacation; Grounds; Rehearing Disagreeing with the arbitrator’s reasoning or thinking the outcome unfair is not enough. For companies, that finality is a feature. Disputes actually end instead of grinding through rounds of appeals.
Fee Structures That Work in the Drafter’s Favor
The costs of arbitration itself get allocated in ways companies have grown comfortable with. In consumer disputes, the major arbitration providers shift most costs to the business. Under JAMS’s Consumer Minimum Standards, a consumer who files pays a $250 filing fee and the company covers everything else, including the arbitrator’s professional fees and case management.4JAMS. Consumer Arbitration Minimum Standards The American Arbitration Association uses a similar consumer fee structure and offers waivers for financial hardship.5American Arbitration Association. Consumer Rules, Forms, and Fees
That might sound like a loss for the company, but it is traded against the collapse of class exposure and the far lower per-case cost than litigation. In employment arbitration, where the employer often pays the arbitrator’s fees, federal courts have generally treated disputes over who owes what as procedural matters for the arbitrator rather than issues a court will step in to resolve. Companies also benefit from drafting the agreement and choosing the provider, which gives them built-in familiarity with the process.
How Widely These Clauses Reach
The scale explains why companies invest in these provisions in the first place. If you have signed an employment contract, opened a bank account, activated a cell phone plan, or clicked “I agree” on a streaming service, you have almost certainly agreed to arbitration. These clauses sit in the fine print of consumer contracts across financial services, telecommunications, retail, and healthcare. Credit card issuers covering more than half the total credit card market include mandatory arbitration clauses, and the vast majority of prepaid card and private student loan agreements do the same. In employment, arbitration clauses often appear in onboarding paperwork or employee handbooks rather than in a separately negotiated contract.
Because a single clause in a standard contract covers every customer or employee the company deals with, drafting it well once pays off across millions of interactions.
The Limits Companies Have to Live With
Arbitration agreements are not absolute. The FAA itself exempts contracts of employment for transportation workers engaged in interstate commerce, including seamen, railroad employees, and similar workers. The Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act, passed in 2022, amended the FAA so that individuals alleging sexual assault or sexual harassment can take those claims to court regardless of any arbitration clause they signed.6Office of the Law Revision Counsel. 9 U.S. Code 2 – Validity, Irrevocability, and Enforcement of Agreements to Arbitrate Arbitration agreements also do not block someone from filing a charge with a federal agency like the EEOC or NLRB; those administrative channels remain open.
And like any contract, an arbitration agreement can be challenged. The FAA makes arbitration agreements “valid, irrevocable, and enforceable, save upon such grounds as exist at law or in equity for the revocation of any contract,” which preserves standard defenses like fraud, duress, and unconscionability. Courts examine unconscionability on two dimensions: how the agreement was formed (hidden terms, pressure to sign, take-it-or-leave-it presentation) and whether the terms themselves are so lopsided they shock the conscience, such as forcing an employee to pay all arbitration costs or shortening the statute of limitations to an unreasonable window. Many clauses survive these challenges because companies have learned to draft around the worst terms, but courts do strike down provisions that go too far.
If You Want Out
Some arbitration agreements include an opt-out window, usually 30 to 60 days after signing, during which you can notify the company in writing that you decline the arbitration clause while keeping the rest of the contract in force. Opt-outs appear more often in consumer agreements than employment contracts, but they show up in both. If you are within the window, send a clear written notice to the company’s legal department, keep a copy, and use a method that proves delivery. Missing the deadline almost certainly waives the right.
If you have already signed without an opt-out, options narrow. You can challenge enforceability on unconscionability or another contract-defense ground, but that fight happens before you ever reach the substance of your claim. It is also worth checking whether your dispute falls into a carved-out category or whether you qualify for one of the FAA’s statutory exemptions. Beyond that, companies rely on these agreements precisely because they are difficult to get around once signed, which is the same reason the clauses are everywhere in the first place.