Discovery

The pretrial procedures compelling disclosure of evidence between parties

Overview

Modern discovery lets parties compel documents, answers, and depositions before trial, overturning the old ambush model where evidence first appeared in court. The American federal rules authorize broad relevance based inquiry, famously producing email archives and document dumps, while English and Commonwealth practice is narrower and costlier per document sought. Its abuse potential, from fishing expeditions to burial by volume, is a permanent reform debate. Whatever the critique, the disclosure principle transformed modern civil litigation. Failure to preserve evidence now carries sanctions, a doctrine that reshaped corporate record keeping.