The four days of fighting is the lesser-known story anyway it is the year that has passed since Indian jets and missiles struck terror camps across the border in response to the Pahalgam massacre that is the more relevant story. Operation Sindoor has become the landmark for a complete re-engineering of India's military armament, organisation and financing and that change is reflected in the budget books, in new formations being established on the ground and in the export invoices being signed by buyers from four continents.

Begin with the currency as that is where intent becomes capability. The defence spending in the current fiscal year is estimated to be around ₹7.85 lakh crore, which is more than 3 times the figure 10 years back, of which about ₹2.19 lakh crore is on capital expenditure, the amount spent on equipment purchases. It was clearly a shift in capital expenditure towards drones, precision munitions and next-generation systems not the old platforms that characterized procurement lists a generation prior. In the last one year, the Defence Acquisition Council has approved proposals valued at over ₹8.75 lakh crore, which is larger than the budgets of most mid-sized economies, indicating the spending spree is not just a year-to-year thing, but multi-year plan.

The domestic production has gone along with the money. Defence industry production in India had reached a record ₹1.78 lakh crore in the previous financial year, with the PSUs continuing to account for three-quarters of that value and private manufacturers contributing almost a quarter of the production, with their share increasing faster on a smaller base. The reason that balance is important is that it indicates the shift is taking place not at the sprawling ordnance factories that make India's Cold War weapons, but at newer, leaner private contractors producing drones, radars and electronic warfare systems that were not part of the Indian export portfolio five years ago.

The figures are truly staggering when it comes to exports. In the previous fiscal year, India exported defence equipment valued at ₹38,424 crore, which is nearly 63 per cent higher than the previous year, and a staggering 5,500 per cent increase from the ₹686 crore India exported in 2013-14. This is not just one flagship missile programme that's carrying the entire load in terms of Indian-made systems exported to more than eighty countries: the number of companies that are doing the actual exporting has risen from 128 to 145 in one year. While the BrahMos cruise missile is the star attraction, it is an expanding portfolio of long-range loitering munitions, one-way attack drones and ATAGS howitzers as well as the Akash air defence system that is expanding the customer base, from Armenia to the Philippines. The target of the government is to achieve ₹50,000 crore of exports by the end of the decade, and by current pace, this will be a formality.

All of this spending has remained on paper. The army has been working on its own combat architecture for the past year in preparation for the next conflict, which, like Sindoor, will be characterised by rapid, long-range, precision engagements instead of mobilisation in large numbers. The army assembled its first Integrated Battle Groups, five combined-arms brigades plus a fire-support group commanded by two-star generals and schooled to operate on their own, not weeks, but hours after being activated on the first of July under the command of the army's face to the mountains, the XVII Corps. In addition to the IBGs are Rudra brigades, which are infantry, armour, artillery and drones integrated into a single fighting force, Bhairav light commando battalions, and Shaktibaan and Divyastra units that are based on unmanned systems and precision artillery. It marks a change from the decades-old Cold Start doctrine and army chiefs have been honest saying it was a lesson learnt from the way Sindoor was actually fought – standoff strikes and drone swarms, not tanks rolling across the border.

The external partnerships are not entirely about self-reliance; they're also about hedging. While India aims for export records in 2020, it has just signed a deal for two American MQ-9B Sea Guardian drones worth ₹1,943 crore and is simultaneously strengthening co-production and technology transfer deals with the United States, France, Israel and Russia, which should also help prevent overreliance on any single supplier while their own programmes come to fruition. But that contradiction buying and building at once is not a liability, so much as a piece of pragmatic realism: India is still, by most measures, the world's largest individual importer of arms, and that is going to take years to close the gap, not budget cycles.

This time the debate is over a rehash of an old economic question: guns and butter, the price of having a rupee spent on deterrence in terms of the rupees that are not available for welfare and development. The International Monetary Fund estimated global military spending in 2025 at $2.887 trillion nearly three per cent higher than the year before and 41 per cent up from 10 years earlier and accounted for 2.5 per cent of world GDP. India's march towards armament is a part of that wider scenario of world re-arming, as much as a result of Europe and China's own expansion as it is of the flashpoints in South Asia. High defence spending can place demands on fiscal space and place inflationary pressures in the medium term, warn economists. But, the counter-argument is evident in New Delhi, and that is that deterrence comes at a price and a country, with decades of experience in importing the instruments of its own defence, is now in a position to build, sell and dictate the price of those instruments.