International law plays a crucial role in addressing humanitarian crises by establishing legal frameworks that govern the conduct of states and organizations during conflicts. It aims to protect human rights, ensure accountability, and coordinate international responses to crises. Adherence to international law can compel nations to provide aid and support, safeguarding the welfare of affected populations. Additionally, it lays the groundwork for prosecution of war crimes and violations of human rights, promoting justice and rebuilding efforts. Overall, international law is a vital component in managing global humanitarian efforts.