Fragile economies, often characterized by political instability, weak governance structures, and economic volatility, face unique challenges in establishing robust financial systems. These challenges significantly hinder the development and enforcement of effective financial compliance mechanisms and internal control frameworks. The lack of institutional capacity in these areas often leads to mismanagement of public resources, widespread corruption, and diminished investor confidence. This proposes a strategic model aimed at building institutional capacity in financial compliance and internal controls, specifically tailored for the complex realities of fragile economies. The model adopts a multi-dimensional approach that includes policy and regulatory reforms, institutional strengthening, and the deployment of effective internal control systems. Emphasis is placed on aligning local financial practices with international standards, enhancing accountability mechanisms, and leveraging technology for transparency and efficiency. The model also promotes strategic partnerships with international development organizations and encourages collaborative efforts between public and private sectors to foster sustainable capacity development. Through a contextual understanding of fragility, the proposed model integrates adaptive strategies that are responsive to local conditions while maintaining a focus on long-term resilience. By prioritizing training, knowledge transfer, and continuous monitoring, the framework aims to improve financial governance, reduce corruption, and support economic stability and growth. Case studies and best practices from similarly situated economies are examined to validate the model’s components and inform implementation strategies. This strategic model provides policymakers, development practitioners, and institutional leaders with a practical and scalable blueprint for strengthening financial systems in fragile contexts. By addressing root causes and systemic weaknesses, the model contributes to the broader goal of achieving fiscal responsibility, development effectiveness, and sustainable economic transformation in fragile economies.