During the Second World War, indigenous industries in India experienced significant development due to increased demand for war supplies and materials. The British government encouraged local production to reduce dependence on imports, leading to the establishment of various small-scale and cottage industries. Sectors like textiles, chemicals, and machinery expanded rapidly. Entrepreneurs and local artisans adapted to new opportunities, contributing to self-reliance. Additionally, the war spurred technological advancements and skill development. This period laid the groundwork for post-war industrialization, fostering a sense of nationalism and self-sufficiency that would influence India’s economic policies in the following decades.