This essay critically evaluates Foreign Direct Investment (FDI) in India, particularly focusing on Walmart's acquisition of Flipkart. It examines the rapid GDP growth in India alongside increasing FDI inflows, utilizing the Walmart-Flipkart case study to analyze international strategies and their implications for the host country. The essay explores India's favorable foreign investment setting, including policy structures, trade liberalization, and economic growth opportunities. It also considers India's role in the global economy, Walmart's motivation to enter India, cultural considerations, concerns about unhealthy competition, and India’s FDI regulations and restrictions. The analysis employs economic theories such as comparative advantage and trade models to assess India’s position in the global economy, the features of the global economy, FDI trends, and the concept of triad economies. The essay further discusses cultural considerations for Walmart, concerns about competition, and the regulatory environment in India.