It is indicated that International Commercial Arbitration is one of the most effective ways of resolving disputes between participants in international trade, ensuring speed, flexibility and neutrality of the process. However, the activity of arbitration in Ukraine faces a number of new challenges due to the introduction of martial law as a result of large-scale aggression. The hostilities led to significant disruptions to normal economic activity, including making it difficult to enforce contracts, access to justice, and enforce arbitral awards. This raises questions about the ability of arbitration to function effectively in such extraordinary circumstances. The topic is extremely relevant in today’s environment, where Ukraine faces large-scale military aggression that significantly affects all spheres of economic life, including international trade and legal relations between business entities. The article examines the legal and practical aspects of international commercial arbitration during martial law, particularly the impact of military operations on arbitration procedures, the possibility of enforcing arbitral awards, and the problems of their enforcement in a limited legal and economic environment. The main focus is on how arbitration institutions in Ukraine, in particular the International Commercial Arbitration Court at the Ukrainian Chamber of Commerce and Industry, are adapting to the new realities. The author also considers the issue of enforceability of arbitral awards in the light of military operations, sanctions, economic restrictions, and challenges for the Ukrainian legal system. The challenges related to the organization of the arbitration process, such as logistical difficulties, limited access to resources and documents, as well as the application of sanctions against the parties to the dispute, are explored. Special emphasis is placed on the possibilities of conducting arbitration hearings in a remote format and the use of modern technologies to ensure the continuity of the process under martial law. The article also examines the prospects for adapting arbitration to the new realities, including the possibility of filing claims for compensation for damages caused by military operations. The study analyses the prospects for the development of international arbitration in Ukraine, including the use of digital technologies, online hearings, and adaptation of the arbitration process to the challenges of wartime. Particular attention is paid to the opportunities for Ukrainian entrepreneurs to protect their rights through arbitration in international disputes, including the issue of compensation for damages caused by military actions.