The U.S. Agency for International Development, the UK Department for International Development, the Government of the Netherlands, and Grand Challenges Canada are partnering on Creating Hope in Conflict: A Humanitarian Grand Challenge. Our goal is to find and accelerate life-saving or life-improving innovations to help the most vulnerable and hardest-to-reach people impacted by humanitarian crises caused by conflict. Funding is worth $250,000 for seed innovations, and up to $1,000,000 for Transition- to-Scale innovations. The areas of focus include safe water and sanitation, energy, life-saving information, and health supplies and services.