Fill out a Demand for a Trial de Novo. Arbitration can be an effective tool to win a debt lawsuit.Use SoloSuit to draft a Motion to Compel Arbitration without an attorney. Do I need a lawyer to request a New York No-Fault arbitration? A written agreement to submit any controversy to arbitration is enforceable regardless of the justiciability of the underlying controversy. While most arbitrations do not require parties to use a lawyer, you should strongly consider it. The short answer is no, you don't need a lawyer in arbitration. However, the arbitration dispute resolution process is adversarial.