Alternative dispute resolution is not suitable when the law bars forced arbitration of the claim, when only a court can grant the remedy you need, when the dispute carries a public interest that private resolution would bury, or when the structure of mediation or arbitration would systematically disadvantage you. Mediation and arbitration save time and money in many disputes, but they are the wrong forum for sexual assault and harassment claims, criminal matters, emergencies, cases that need legal precedent or class treatment, multi-party disputes with non-signatories, cases that depend on broad discovery or meaningful appeal rights, situations with severe power imbalances, and disputes where the other side is not negotiating in good faith.
Sexual Assault and Harassment Claims
Since March 2022, federal law gives anyone alleging sexual assault or sexual harassment the right to reject a pre-signed arbitration clause and take the case to court. Under the Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act, the person bringing the claim makes that choice, not the employer or company that drafted the agreement. No predispute arbitration agreement or class-action waiver can be enforced against a claimant who elects court.1Office of the Law Revision Counsel. 9 USC 402 – Nonenforceability A court, not an arbitrator, decides whether the statute applies to the dispute.
If you have one of these claims and you signed an arbitration agreement at hiring or as a customer, that clause does not bind you. You can file in court.
Criminal Cases and Disputes with a Public Interest
Criminal prosecutions cannot be handled through ADR. The government brings criminal charges on behalf of the public, and arbitrators and mediators have no authority to impose imprisonment or probation. No private agreement between a defendant and a victim substitutes for a prosecution. Restorative justice programs that exist in some jurisdictions operate under court supervision and supplement the criminal process rather than replace it.
The same reasoning reaches some civil cases. Widespread fraud, environmental contamination, and civil rights violations carry a public interest in transparency and deterrence. A confidential settlement in those cases buries the record and leaves no warning for future bad actors. The federal statute governing ADR confidentiality recognizes this directly, letting a court override confidentiality when needed to prevent a “manifest injustice,” help establish a violation of law, or prevent harm to public health or safety.2Office of the Law Revision Counsel. 5 USC 574 – Confidentiality If the point of your case extends beyond compensating you and into publicly holding someone accountable, court is the right forum.
Emergencies That Need an Immediate Court Order
Mediators and arbitrators cannot issue emergency orders. If you need to freeze assets before they disappear, stop someone from destroying evidence, or get immediate protection from harassment or violence, only a court can act fast enough. Under Federal Rule of Civil Procedure 65, a judge can issue a temporary restraining order without notifying the other side, as long as you show that waiting would cause immediate and irreparable harm. That order takes effect at once and lasts up to 14 days while a hearing on a longer injunction is scheduled.3Legal Information Institute. Federal Rules of Civil Procedure Rule 65 – Injunctions and Restraining Orders
ADR has no equivalent. Even expedited arbitration takes days or weeks to set up, and a mediator’s recommendation is not binding. In custody emergencies, domestic violence situations, or commercial disputes where a party is dissipating assets, the built-in delay can cause harm no later settlement can undo. File with the court first. Explore ADR after the emergency is contained.
Cases That Need Legal Precedent or Class-Wide Resolution
ADR outcomes are private by design. A mediated settlement or arbitration award resolves the dispute between the parties in the room and goes no further. It creates no rule other courts must follow, and it does not clarify what the law means for anyone else. If the point of bringing the case is to establish a legal principle, challenge the constitutionality of a statute, or settle an ambiguous area of law, only a court decision can do that.4Administrative Conference of the United States. Encouraging Settlements by Protecting Mediator Confidentiality
The limitation becomes especially sharp around class action waivers. Many arbitration agreements require claims to be handled individually. The Supreme Court has upheld those waivers twice: ruling in 2011 that the Federal Arbitration Act preempts state laws banning them, and ruling in 2018 that employers can enforce individual arbitration agreements even for workplace claims.5Justia. AT&T Mobility LLC v Concepcion, 563 US 333 (2011)6Supreme Court of the United States. Epic Systems Corp v Lewis (2018) If your harm is small individually but widespread, an arbitration clause with a class action waiver can make the claim economically impossible to pursue. No one hires a lawyer over a $30 overcharge, but a million $30 overcharges is a $30 million problem. When collective action is the only viable path, arbitration’s individual-only framework defeats the case before it starts.
Multi-Party Disputes Involving Non-Signatories
Arbitration runs on consent. You can only be forced into arbitration if you agreed to it, and you generally cannot pull in someone who never signed. That creates a real problem in disputes with more than two parties. Construction defect cases are a common example: homeowner, general contractor, subcontractors, architects, and insurers may all share responsibility, but they rarely signed the same arbitration agreement. The same issue arises in complex commercial transactions where parent companies, subsidiaries, and affiliates are involved but only one entity signed the contract containing the clause.
Courts have developed roughly a dozen theories for binding non-signatories, including assignment, agency, and estoppel, but each requires specific facts and is decided by a court, not the arbitrator. When the clause is limited to the signing parties, courts generally refuse to join outsiders. The result is fragmented proceedings, with some claims in arbitration, others in court, and a rising risk of inconsistent outcomes. If your dispute involves parties who did not all agree to arbitrate, a single court proceeding is usually more practical.
When You Need Broad Discovery or Real Appeal Rights
Arbitration trades procedural depth for speed. That tradeoff works when the facts are straightforward, but it hurts when your case depends on evidence the other side controls. Federal discovery rules require parties to disclose relevant documents, answer written questions, and sit for depositions within court-enforced timelines.7Legal Information Institute. Federal Rules of Civil Procedure Rule 26 – Duty to Disclose; General Provisions Governing Discovery In arbitration, the scope of discovery is far narrower. Several federal appeals courts have held that arbitrators can only compel third parties to produce documents at the actual hearing, not during pre-hearing discovery, because the Federal Arbitration Act limits subpoena power to people summoned to appear before the arbitrator.
The appeal side is even more constrained. Once an arbitrator issues an award, a court can vacate it in only four narrow circumstances: the award was obtained through corruption or fraud, the arbitrator showed evident partiality, the arbitrator committed serious procedural misconduct, or the arbitrator exceeded the scope of their authority.8Office of the Law Revision Counsel. 9 USC 10 – Same; Vacation; Grounds; Rehearing Getting the law wrong is not on that list. An arbitrator can misinterpret a statute or ignore controlling precedent, and the losing party has essentially no recourse. If your case turns on complex legal questions where an incorrect ruling would be catastrophic, that alone can make arbitration unsuitable.
Significant Power Imbalances
ADR works best when both sides come to the table with roughly equal leverage. When one party holds dramatically more financial, informational, or emotional power, the process can produce results that look voluntary but are not truly fair. A domestic violence survivor sitting across from an abuser in mediation is not negotiating freely, regardless of what procedural safeguards exist. A courtroom offers protections no mediator can replicate: appointed counsel in some matters, protective orders, and rules of evidence.
The problem extends to consumer and employment arbitration, though some safeguards exist. The Federal Arbitration Act allows arbitration agreements to be challenged on the same grounds as any other contract, including unconscionability.9Office of the Law Revision Counsel. 9 USC 2 – Validity, Irrevocability, and Enforcement of Agreements to Arbitrate Courts look at how the agreement was formed and the fairness of its actual provisions. Arbitration providers have added their own protections; JAMS, for instance, caps the consumer’s share of filing costs at $250 and may suspend the case if the company fails to pay its portion, allowing the consumer to go to court instead.10JAMS. Arbitration Schedule of Fees and Costs
These protections address the worst abuses but do not fix the underlying dynamic when a large corporation with experienced in-house counsel faces someone who has never been through any legal process. When the gap is that wide, a judge actively managing the proceeding offers more protection than any arbitration rule.
When the Other Side Is Not Acting in Good Faith
Mediation depends on both parties actually wanting to resolve the dispute. If one side is using ADR to run out the clock, scout the other party’s case, or create the appearance of cooperation while intending never to settle, the process is worse than useless. A court can enforce deadlines, sanction obstruction, and impose a binding judgment. An arbitrator has some of these powers. A mediator has almost none.
The most dangerous risk when the other side is stalling is the statute of limitations. Pursuing mediation does not automatically pause your deadline to file a lawsuit. If the limitations period expires while you sit in fruitless sessions, you can lose your right to sue. The protection is to file a “protective action” in court while mediation continues, but many people only learn about it too late. Before agreeing to ADR, check your filing deadline and keep it in front of you the whole way through.