The United States has unveiled its largest-ever defence budget, pegged at $1.15 trillion, with rising military threats from China, Russia, and Iran cited as primary drivers of the unprecedented spending increase.
The scale of American defence expenditure underscores the intensifying great-power competition shaping global security architecture. For India, which operates within a strategic environment increasingly defined by Chinese military modernisation and Pakistani proliferation, the US budget trajectory carries direct implications for regional military balance and New Delhi’s own procurement priorities.
India’s defence spending, while substantial in absolute terms, remains proportionally lower than both China and the United States when measured against GDP. The Indian Ministry of Defence’s budget allocations have historically oscillated between 1.8 to 2.4 per cent of GDP, reflecting competing demands on the national exchequer and a reliance on a mix of indigenous development, licensed production, and foreign acquisition to modernise its armed forces.
The American focus on China as a strategic challenge mirrors New Delhi’s own calculus. India’s defence modernisation roadmap, articulated through successive defence acquisition council decisions and the Military Engineering Services masterplan, prioritises capabilities to counter both Chinese military expansion along the northern border and Pakistan-backed asymmetric threats across the Line of Control and international boundary.
Russia’s continued aggressive posture, particularly following its invasion of Ukraine, has also shaped India’s strategic thinking. While New Delhi has maintained its traditional defence relationship with Moscow, including ongoing procurement of air defence systems, transport aircraft, and spare parts for legacy platforms, Indian military planners have simultaneously deepened partnerships with the United States, France, Israel, and Japan to diversify capability sources and reduce single-supplier vulnerability.
Iran’s regional ambitions, particularly its missile and drone programmes, affect India’s calculations regarding maritime security in the Arabian Sea and Persian Gulf, critical sea lanes through which vital energy supplies transit to Indian ports. The Indian Navy’s expanded operational footprint and acquisition of advanced air defence systems reflect this concern.
India’s own defence budget has steadily increased in nominal terms, though capital expenditure for new acquisition has faced squeeze from rising pay and pension obligations. Recent initiatives under Make in India and Atmanirbhar Bharat have sought to incentivise indigenous development through DRDO, Defence PSUs like Hindustan Aeronautics Limited and Bharat Electronics Limited, and an expanding private defence industrial base comprising firms like Mahindra Defence, Kalyani Group, and Tata Advanced Systems.
The challenge for Indian defence planners remains translating budget allocations into operational capability at a pace matching adversary modernisation. The US trillion-dollar budget serves as a reminder that sustained investment, coupled with technological edge, remains the foundation of military deterrence in an era of rapid technological change and strategic competition.
