Disaster$-$resilient infrastructure financing involves theoretical considerations of developing financial mechanisms, risk$-$sharing strategies, and investment incentives to support the development and maintenance of resilient infrastructure that can withstand and recover from natural hazards, technological failures, and operational disruptions. Construct a detailed theoretical framework delineating principles of disaster$-$resilient infrastructure financing strategies, including risk transfer mechanisms, catastrophe bonds, and insurance solutions. Explore theoretical models for assessing infrastructure risks and vulnerabilities, such as risk assessment methodologies, vulnerability mapping, and cost$-$benefit analysis, and discuss theoretical approaches to mobilizing private and public capital, mitigating financial risks, and optimizing resource allocation for disaster$-$resilient infrastructure investments, aiming to ensure the availability of financial resources and incentives necessary to build and maintain resilient infrastructure systems in a changing and uncertain environment.