Ministry of Defence (India)

Ministry of Defence (India) is the apex government body responsible for the national defence and security of the Republic of India. Headquartered in South Block, New Delhi, it exercises administrative and operational control over the Indian Armed Forces, which comprise the Indian Army, the Indian Navy, and the Indian Air Force. The ministry formulates defence policy, manages the defence budget, and oversees the nation's defence production and research infrastructure through its associated departments and public sector undertakings.

History

The ministry's origins trace back to the colonial-era Military Department established under the East India Company in 1776. Following the Indian Rebellion of 1857, the British Raj reorganized military administration, leading to the creation of the Army Department. Upon independence in 1947, the Government of India reconstituted this department as the Ministry of Defence. Key historical milestones include its role during the Indo-Pakistani War of 1947, the Sino-Indian War of 1962, and subsequent conflicts like the Indo-Pakistani War of 1971 and the Kargil War. Major reorganizations occurred with the formation of the Department of Defence Production in 1962 and the landmark creation of the Department of Military Affairs in 2019, headed by the Chief of Defence Staff.

Organisation and structure

The ministry is structured into five principal departments, each headed by a secretary. The Department of Defence handles the armed forces' budget, pensions, and land matters. The Department of Military Affairs, a pivotal addition, integrates military strategy and procurement under the Chief of Defence Staff. The Department of Defence Production manages defence industry and indigenization, while the Department of Defence Research and Development oversees the Defence Research and Development Organisation. The Department of Ex-servicemen Welfare addresses veterans' concerns. Key attached offices include the Integrated Defence Staff, the Defence Finance division, and the Controller General of Defence Accounts.

Functions and responsibilities

The ministry's primary function is to ensure the territorial integrity and sovereignty of India. It is responsible for the defence policy, planning, and preparedness of the Indian Armed Forces. Its mandate includes capital acquisition for the Indian Army, Indian Navy, and Indian Air Force, as well as managing major defence diplomacy initiatives like military exercises with partners such as the United States Armed Forces and the Russian Armed Forces. It administers crucial defence acts like the Armed Forces (Special Powers) Act, 1958 and oversees disaster relief operations, coastal security, and the management of institutions like the National Defence Academy and the Indian Military Academy.

Leadership and ministers

The political head is the Minister of Defence, a senior member of the Union Council of Ministers; as of 2024, this portfolio is held by Rajnath Singh. The ministry's senior-most civil servant is the Defence Secretary, currently Giridhar Aramane. The military leadership includes the Chief of Defence Staff, General Anil Chauhan, and the service chiefs: the Chief of the Army Staff, the Chief of the Naval Staff, and the Chief of the Air Staff. Historically, notable defence ministers have included V. K. Krishna Menon, Jaswant Singh, and A. K. Antony.

Defence policy and budget

The ministry formulates defence policy guided by the overarching national security strategy, with recent emphasis on the Atmanirbhar Bharat (self-reliant India) initiative in defence manufacturing. Key policy documents include the Defence Procurement Procedure and the Strategic Partnership model. The defence budget, presented annually as part of the Union budget of India, is one of the world's largest; for the 2024-25 fiscal year, it was allocated approximately ₹6.25 lakh crore. A significant portion is dedicated to capital expenditure for modernizing equipment like the Rafale fighter jets and INS Vikrant aircraft carrier, alongside revenue expenditure for salaries and maintenance.

Associated bodies and public sector undertakings

The ministry supervises a vast ecosystem of defence organizations. Key defence public sector undertakings include Hindustan Aeronautics Limited, Bharat Electronics Limited, Mazagon Dock Shipbuilders Limited, and Bharat Dynamics Limited. It also administers the Ordnance Factory Board and its successor entities. Important associated bodies are the Defence Research and Development Organisation, the Defence Acquisition Council chaired by the defence minister, the Defence Planning Committee, and the Armed Forces Tribunal. The ministry also coordinates with the National Security Council and intelligence agencies like the Research and Analysis Wing on strategic matters.