The law regulating cross-border relief operations

In view of the challenges frequently encountered in providing assistance to civilians in opposition-held territories, consideration is sometimes given to cross-border relief operations. Such operations raise numerous legal questions, including whose consent is required; what constitutes arbitrary withholding of consent; what the consequences of withholding of consent are, both for those wishing to provide assistance and for the parties withholding consent; and what alternatives exist for providing assistance in such circumstances.