Economic Planning in India: Evolution, Typology, and Strategic Implementation from Five-Year Plans to Contemporary Development Schemes

India's economic planning framework has undergone significant transformation since independence, evolving from centralized Five-Year Plans to contemporary market-oriented development schemes. This paper examines the evolution, typology, and strategic implementation of economic planning in India from 1951 to 2020. The study analyzes the transition from the Planning Commission era (1950-2014) to the NITI Aayog framework, highlighting shifts in planning philosophy, implementation strategies, and development outcomes. Through a comprehensive analysis of plan documents, policy frameworks, and statistical data, this research identifies three distinct phases: the Nehruvian socialist planning model (1951-1991), the liberalization and reform period (1991-2014), and the contemporary cooperative federalism approach (2014-present). Key findings reveal that while early plans focused on industrialization and self-reliance, recent strategies emphasize inclusive growth, sustainable development, and technology-driven solutions. The paper demonstrates how planning mechanisms evolved from rigid, top-down approaches to flexible, participatory frameworks incorporating bottom-up planning and stakeholder engagement. Data analysis indicates mixed outcomes across different plan periods, with significant achievements in infrastructure development and poverty reduction, alongside persistent challenges in employment generation and income inequality. The study concludes that India's planning experience offers valuable insights for developing economies, particularly regarding the balance between state intervention and market mechanisms in achieving sustainable development goals.