Introduction. During the war in Ukraine, the hotel industry underwent significant changes. Due to restrictions and danger, the flow of tourists decreased, which affected the income of hotels. However, many institutions began to provide their premises for temporary accommodation of displaced persons and volunteers. This made it possible to maintain activities and save jobs. The use of resources in the hospitality industry during wartime is critical. Ensuring quality service in conditions of limited opportunities requires optimal allocation of funds, supplies and human resources. Control over resources helps enterprises not only to survive, but also to find new ways of development, in particular through innovative solutions, social projects and support of economic growth. The purpose of the paper is to determine the problems of resource provision of enterprises of the hotel sector of Ukraine in a state of war. Results. The war situation in Ukraine had a great impact on the hotel industry and forced businesses to adapt to new conditions. Hotels have become not only a place for temporary accommodation, but also a refuge for refugees, and restaurants have the ability to provide work flow and phone charges for customers. The difficulties in providing resources such as material, financial, human and other have become particularly relevant. Hotels and restaurants respond to these challenges by taking into account the protection of employees and guests, attracting financial and material support and adapting to limited conditions. Secured resources became a key part of the survival and further development of the hotel industry during the war. Conclusion. The specificity of resourcing the hotel industry requires the maximum level of security for consumers, and also becomes a problem for business owners who are faced with attacks on infrastructure and lack of materials due to a complex logistics process or financial situation. Problems with material, financial, human, informational, technical, natural and property support have become extremely urgent, so the provision of some resources in wartime conditions have become priorities for hotels and restaurants. Understanding resource management principles such as autonomy, continuity, compliance, adaptability, planning, focus, and resource conservation helps businesses respond to the challenges of war effectively and in time. An important component of success in these conditions is not only the preservation of operational activity, but also the ability to adapt to new conditions and provide anything needed, including personnel, in wartime conditions.