India’s defence sector is undergoing a major transformation, driven by self-reliance, economic nationalism, and global ambition. Indigenous systems like the Tejas fighter jet, BrahMos missile, and Akash air defence system are now operational and poised for export. A combination of government initiatives, rising budgets, public-private partnerships, and strategic alliances is accelerating growth. This shift not only strengthens India’s military capabilities but also boosts industrial development, global competitiveness, and investment opportunities. The country is emerging as a key arms-producing hub with significant cost advantages, signaling a new era of defence leadership and economic potential.