Between Consent and Coherence: Incidental Questions in an Imperfect World

International courts and tribunals must maintain a delicate balance between consent and coherence when they consider incidental questions as part of their dispute settlement function. There are compelling reasons, in the contemporary world of unprecedented complexity and interdependence, to instill coherence into dispute settlement procedures, so as to avoid the denial of justice. The exercise of jurisdiction over an “incidental question,” however, must not be forced to the point that it undermines the willingness of states to give their consent to such procedures.