This research examines how innovative management approaches contribute to the economic advancement of sovereign states. Such approaches play a vital role in sustaining national growth, strengthening economic independence, and ensuring long-term development. The study emphasizes technological progress, improvements in production efficiency, and enhancement of national competitiveness. A systematic literature review was conducted using academic sources such as Google Scholar, JSTOR, Scopus, ScienceDirect, and Web of Science to assess the influence of innovation-based strategies on economic expansion, infrastructure modernization, digital integration, and collaboration between public and private sectors. The findings indicate that innovation-driven managerial practices significantly support the reinforcement of economic sovereignty and national development outcomes. In the current globalized economic environment, where digital capabilities increasingly determine competitiveness, such innovative mechanisms have become essential in improving economic performance. The study also highlights the transformative impact of digitalization on economic systems and its strategic relationship with national competitiveness. Moreover, it addresses the widening digital divide between developed and developing economies and explains how the digital economy can serve as a driving force for structural transformation and progressive economic growth in independent nations.