Forum shopping is the informal name given to the practice adopted by some litigants to have their legal case heard in the court thought most likely to provide a favorable judgment. Some jurisdictions have, for example, become known as "plaintiff-friendly" and so have attracted litigation even when there is little or no connection between the legal issues and the jurisdiction in which they are to be litigated.
Examples include the attraction of foreign litigants to the United States due to its expansive acceptance of personal jurisdiction and favorable litigation climate, and the United Kingdom for its stricter defamation laws and generous divorce settlements.
The term has become adopted in a wider context for the activity of repeatedly seeking a venue or willing listener for a concern, complaint or action, until one is found.
When a case is filed before a court, the court decides whether it has personal and subject matter jurisdiction, and if so, whether it is the most appropriate forum or venue. Under the doctrine of forum non conveniens, Latin for "inappropriate forum", a judge has a discretion to transfer a case if the court selected is not the most convenient one. If the courts in two states would accept civil jurisdiction, the plaintiff must be able to show that justice requires the trial to take place in the forum suggested by the plaintiff.