Currently, many global, national, and subnational health investments, policies, programmes, and systems for Universal Health Coverage (UHC), health security, and health promotion are fragmented and irrationally funded rather than being well synergised. This fragmentation has outcomes of underinvestment in public health capacity; limited resilience to accommodate needs in increased health-care demand during disease surges; and populations that are more vulnerable to serious disease and its social and economic consequences.