India among top 5 military spenders; has 190 nuclear warheads: Sipri

India has significantly bolstered its strategic capabilities, now ranking as the world's fifth-largest military spender with an estimated 190 nuclear warheads, according to the latest SIPRI Yearbook 2026. This increase of 10 warheads since 2025, alongside a substantial $92.1 billion defense outlay in 2025 and a further 15.19% budget hike for FY 2026-27, underscores New Delhi's accelerated drive to modernize its forces amidst intensifying regional and global security challenges. The expansion of India's nuclear arsenal and its maturing nuclear triad, including the recent commissioning of its third SSBN, the INS Aridhaman, signals a critical pivot towards a more operational deterrent, potentially moving away from its traditional warhead storage practices during peacetime. This strategic recalibration is primarily driven by escalating tensions with China along the Line of Actual Control and a continuing rivalry with Pakistan, which saw an 'unusually severe military crisis' in May 2025. The country's focus on long-range weapon systems and indigenous production under the Atmanirbhar Bharat initiative reflects a deeper commitment to strategic autonomy in a complex geopolitical landscape. As India develops advanced technologies like Multiple Independently Targetable Re-entry Vehicles, the implications for regional stability, particularly with Beijing's rapidly expanding nuclear forces, are profound. The debate around India's long-standing No-First-Use policy also continues to evolve, suggesting a potential doctrinal shift to match its enhanced capabilities. Global powers will keenly watch how New Delhi balances its defensive posture with broader ambitions, especially given the backdrop of increasing worldwide reliance on nuclear weapons as instruments of national power.