The authors address the rights and duties of States in preventing and mitigating disasters, in facilitating access to their territory for humanitarian relief actors, as well as issues related to liability and compensation. Due attention is paid to European Union law governing disaster response (and to its reform in the light of the Lisbon Treaty) and to the main trends in domestic legislation. Human rights obligations are thoroughly examined and the potential relevance of international criminal law is assessed. Additional topics such as the status of relief personnel, the hindrances to the delivery of relief consignments by customs and excise administration, the use of civilian and military defence assets in emergency situations, the mechanisms and procedures available to offer financial support for recovery and rehabilitation, risk insurance, and the issue of corruption during disaster-related activities are specifically addressed.