Family policy has emerged as a progressively vital dimension of human security, as it exerts a direct influence on demographic continuity, societal resilience, and the ability of households to respond effectively to economic and social transformations. This study investigates state-led family policy across the Central Asian region from a human security perspective, with particular emphasis on Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, and Turkmenistan. The research aims to determine the prevailing institutional configurations of family policy and evaluate their effects on demographic equilibrium and population security. To achieve this, the methodological design integrates comparative institutional assessment, document and discourse examination of national policy frameworks, and descriptive statistical evaluation of major demographic indicators, including fertility levels, migration balances, and preschool enrolment coverage. The findings indicate substantial inter-country disparities in institutional strength, support mechanisms, and overall policy coherence. Kazakhstan and Uzbekistan exhibit comparatively more advanced and coordinated policy frameworks, which contribute to greater institutional robustness and enhanced demographic stability. By contrast, Kyrgyzstan and Tajikistan demonstrate fragmented support arrangements alongside constrained institutional capacity, thereby heightening demographic risk and reinforcing reliance on migration flows. Turkmenistan reflects a centralised paternalistic framework characterised by universal guarantees, although with comparatively limited adaptability in policy implementation. The study further demonstrates that family policy constitutes a core determinant of human security through its influence on population continuity, social exposure to risk, and long-term demographic sustainability. Overall, the results underscore the necessity of moving beyond predominantly transfer-oriented support models towards comprehensive family policy systems that integrate financial support, care-related infrastructure, and institutional service delivery in order to reinforce human security across the region.