FINRA arbitration is the main private dispute-resolution forum used for many securities disputes involving brokerage firms, registered representatives, and investors. If you are trying to understand where a broker misconduct claim gets heard, why a registered representative may be pulled into a forum instead of court, or how a panel of arbitrators gets chosen, FINRA’s arbitration system is often the answer.
In simple terms, FINRA Dispute Resolution Services administers an arbitration forum for securities-related disputes, and FINRA describes it as the largest securities dispute resolution forum in the United States. Its rules are split into two major tracks: the Customer Code for investor-related disputes and the Industry Code for disputes among firms and associated persons. Awards issued in the forum are generally final and binding, with only narrow court challenges available under arbitration law and FINRA’s rules. FINRA, FINRA’s arbitration process overview, and FINRA’s decision and award page all frame the forum that way.
If you are new to the topic, it may help to start with a broader overview of securities disputes and the FINRA process, then compare it with this closer look at how claims move through the forum.
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For many investors, FINRA arbitration is not just an option in the abstract. It is built into account agreements and industry registration documents, and FINRA rules can require arbitration in certain settings. For customer cases, FINRA Rule 12200 generally requires arbitration when it is requested by a customer and the dispute is between a customer and a FINRA member or associated person in connection with the member’s or associated person’s business activities. For industry cases, FINRA Rule 13200 generally requires arbitration of certain disputes between or among members and associated persons that arise out of the business activities of a member or an associated person. FINRA Customer Code, FINRA Rule 13200, FINRA Industry Code.
That structure shapes where many securities disputes get resolved. In 2025, FINRA reported 2,597 new arbitration filings, including 1,643 customer cases and 954 intra-industry cases. FINRA also reported overall turnaround times of 13.4 months, with separate timing figures for regular hearing decisions, special proceedings, and paper decisions. 2025 FINRA dispute resolution statistics.
Those numbers matter because they show that FINRA arbitration is not a niche corner of the legal system. It is a high-volume forum that handles a wide range of investor claims and industry conflicts. If you are trying to sort out whether a dispute belongs there, this overview on figuring out whether your securities dispute fits the FINRA forum can help frame the threshold question.
A customer dispute generally involves an investor or other customer on one side and a FINRA member firm or associated person on the other. FINRA’s Customer Code applies to disputes submitted under that code, and the rulebook specifically notes that for disputes involving only industry parties, a different code applies. The customer code also states that a “customer” does not include a broker or dealer. FINRA Customer Code.
In practice, customer cases often involve allegations such as: