Rajnath Singh Says India Will Not Tolerate Nuclear Blackmail, Highlights Operation Sindoor
Defence Minister Rajnath Singh has said India will not tolerate nuclear blackmail or allow terrorism to undermine its national security. Addressing the News18 DEFCON 2026 event in New Delhi, Singh highlighted Operation Sindoor as an important demonstration of India’s military preparedness and stressed that the country’s security strategy must combine diplomatic engagement with strong defence capabilities.
Singh emphasised that India remains committed to peace and diplomacy but must simultaneously maintain the capability to protect its sovereignty and national interests. He said the changing nature of security threats requires India to remain prepared for different forms of conflict, including challenges that extend beyond conventional geographical boundaries.
Operation Sindoor and the Changing Security Doctrine
Speaking about Operation Sindoor, Singh said the operation demonstrated India's ability to respond to terrorism and highlighted what he described as a shift from “deterrence by denial” to “deterrence by punishment.” The Defence Minister linked this approach to India’s broader efforts to ensure that terrorist threats are met with an appropriate response.
Singh also referred to the Pahalgam terror attack while explaining the security approach adopted during Operation Sindoor. He said India had demonstrated that geographical boundaries should not be viewed as protection for terrorist infrastructure. According to Singh, the operation showed the importance of providing the armed forces with the capabilities and operational freedom required to respond to emerging threats.
Strong Message Against Nuclear Coercion
A key part of Singh’s address was his warning against the use of nuclear capabilities as a means of coercion. He said Operation Sindoor had sent a message that India would not accept nuclear blackmail and would continue to protect its security interests.
Singh also reiterated India's position that terrorism cannot be separated from wider relations when national security is at stake. He referred to the suspension of the Indus Waters Treaty and said the decision reflected India’s position that “blood and water” cannot flow together.
The Defence Minister further said that any terror attack originating from Pakistani territory would be treated as an act of war against India and would invite a response. The remarks were presented as part of the security doctrine India has articulated following Operation Sindoor.
Preparing for the Future Battlefield
Singh also drew attention to the changing character of modern warfare. He highlighted the growing importance of artificial intelligence, drones, cyberspace, electronic warfare, space and other advanced technologies in national defence.
Describing the three key elements of modern warfare as “terrain, technology and thinking,” Singh said national security could no longer be assessed only through traditional geographical boundaries. He noted that cyberspace had emerged as a new form of operational terrain and that future threats could be increasingly technology-driven.
India is consequently expanding work on indigenous unmanned systems, AI-enabled technologies and other advanced defence capabilities. The Defence Minister has also highlighted the development of newer generations of fighter aircraft and other systems intended to prepare the armed forces for future security challenges.
Greater Focus on Defence Self-Reliance
Another major theme of the address was the expansion of India’s domestic defence industry. Singh said the defence budget had increased to ₹7.5 lakh crore and that indigenous defence production had grown significantly. He linked greater domestic manufacturing with stronger national security and reduced dependence on external sources.
Defence research and development spending has crossed ₹29,000 crore, according to Singh, with 25% of the allocation being made available to industry and academia. He also said that 5,522 items had been included in the positive indigenisation list, with the objective of increasing domestic production of defence equipment.
These developments come alongside broader growth in India’s defence manufacturing sector. Defence production reached a record ₹1.78 lakh crore in FY 2025–26, while defence exports reached ₹38,424 crore, according to government figures. The private sector accounted for about 24% of total defence production during the year.
Balancing Diplomacy with Defence Preparedness
Singh’s remarks also underlined that military preparedness and diplomacy are being pursued alongside each other. He pointed to India’s participation in international groupings and partnerships while emphasising the need to maintain credible defence capabilities.
The Defence Minister said India is not in favour of war but must remain prepared to protect its sovereignty and territorial integrity. His remarks reflected the broader argument that diplomatic engagement is strengthened when supported by adequate national security capabilities.
Building a Future-Ready Defence Ecosystem
India’s growing focus on defence technology is also being supported by greater participation from startups, academia and private industry. Earlier this year, the Defence Ministry highlighted efforts to develop India as a global hub for indigenous drone manufacturing, with startups and MSMEs being integrated into the defence innovation ecosystem.
This expanding ecosystem is intended to support the development of technologies suited to modern warfare while strengthening domestic manufacturing capabilities. The emphasis on research, innovation and indigenous production is increasingly becoming an important part of India’s long-term defence preparedness.
The MGMM Outlook
Rajnath Singh’s remarks underline India’s clear focus on protecting national security while maintaining its commitment to peace and diplomacy. Operation Sindoor has been presented as an important example of India’s preparedness to respond to terrorism and emerging security challenges, including the use of advanced technologies and changing forms of warfare. The emphasis on rejecting nuclear coercion, strengthening the armed forces and giving them the necessary capabilities reflects India’s approach of maintaining credible deterrence while safeguarding its sovereignty and national interests.
The growing focus on defence self-reliance further strengthens this approach, with increased domestic production, research, innovation and participation from startups, academia and private industry. With defence production and exports reaching record levels and greater attention being given to AI, drones, cyberspace, electronic warfare and other emerging technologies, India is building capabilities for the future battlefield. Together, military preparedness, technological advancement, indigenous manufacturing and diplomatic engagement reflect a broader effort to create a stronger, more self-reliant and future-ready national security framework.
(Sources: News18, Moneycontrol, Firstpost)
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