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Defence & Security Current Affairs

Latest Defence & Security current affairs and general knowledge for UPSC, SSC, Banking and State PCS — with key points and exam facts.

Centre Unveils 'PRAHAAR': India's First National Counter Terrorism Policy and Strategy

The Union Home Ministry has released "PRAHAAR," India's first-ever National Counter Terrorism Policy and Strategy. The policy highlights that India faces threats across water, land, and air from both state and non-state actors, including cyber-attacks and "sponsored terrorism." It emphasizes that terrorism is not linked to any specific religion or ethnicity. Key objectives include establishing a uniform anti-terrorism structure across states, criminalizing all terrorist acts, and denying access to funds and safe havens. It also addresses modern challenges like the use of drones, encrypted messaging, and CBRNED materials by terror groups to operate anonymously.

  • India faces multi-dimensional threats from global groups like al-Qaeda and IS, often operating through sleeper cells.
  • The policy aims to standardize anti-terrorism processes across all Indian states for a synergistic response.
  • It identifies the misuse of social media, dark web, and crypto wallets as major tools for anonymous terror operations.
24 Feb 2026 Read more

India and U.S. Navies Strengthen Cooperation to Ensure Stability in Indian Ocean and Indo-Pacific

Admiral Stephen T. Koehler, Commander of the U.S. Pacific Fleet, emphasized the critical role of the Indian and U.S. Navies in safeguarding sovereignty and ensuring stability in the Indian Ocean Region (IOR) and the Indo-Pacific. Speaking at the International Fleet Review (IFR) and MILAN-2026 in Visakhapatnam, he highlighted the growing operational cooperation through joint exercises like Malabar, MILAN, and RIMPAC. Both navies operate similar platforms like P-8I aircraft and MH-60R helicopters, enhancing interoperability. The Admiral noted that India's naval capabilities are central to maintaining freedom of navigation in these vital trade routes.

  • The U.S. and Indian Navies are increasing cooperation to maintain a free and open Indo-Pacific against various maritime challenges.
  • Joint exercises such as Malabar, MILAN, and RIMPAC are key to enhancing naval interoperability and combined strength.
  • Both navies utilize common platforms, including P-8I maritime patrol aircraft and MH-60R Seahawk helicopters for anti-submarine warfare.
22 Feb 2026 Read more

Trump Opposes U.K. Deal to Transfer Chagos Islands Sovereignty to Mauritius Citing Strategic Concerns

U.S. President Donald Trump has expressed strong opposition to the U.K.'s draft legislation intended to transfer the sovereignty of the Chagos Islands to Mauritius. Located in the central Indian Ocean, the archipelago includes the strategic U.S.-U.K. military base at Diego Garcia. While the deal includes a 99-year lease for the base, Trump labeled the transfer an 'act of great stupidity,' citing potential security risks and the influence of China in Mauritius. The deal follows a 2019 ICJ advisory ruling stating that the decolonization of Mauritius was incomplete without the Chagos Islands.

  • The U.K. plans to transfer sovereignty of the Chagos Archipelago to Mauritius while retaining the Diego Garcia military base.
  • The Chagos Islands are strategically located in the central Indian Ocean, approximately 1,600 km from India.
  • President Trump opposes the deal, fearing it compromises the security of the Diego Garcia base and increases Chinese influence.
22 Feb 2026 Read more

National Green Tribunal Clears Holistic Development of Great Nicobar Island Project Citing Strategic Importance

The National Green Tribunal (NGT) has upheld the environmental clearance for the ₹80,000-90,000 crore 'Holistic Development of Great Nicobar Island' project. The project includes an International Container Transshipment Terminal, a greenfield airport, a power plant, and a township. While environmentalists raised concerns about the impact on leatherback sea turtles and coral colonies, the NGT adopted a 'balanced approach,' weighing environmental safeguards against national security. The tribunal ruled that the project is strategically vital due to its proximity to the Malacca Strait and will not displace the Shompen and Nicobari tribes.

  • The NGT cleared the Great Nicobar project, emphasizing its strategic importance near the Malacca Strait for maritime security.
  • The project involves the translocation of approximately 16,150 coral colonies to suitable recipient sites to mitigate environmental impact.
  • The tribunal stated that the habitat rights of the Shompen and Nicobari tribes would be protected under the Forest Rights Act.
22 Feb 2026 Read more

MILAN-2026: Indian Navy Showcases Maritime Prowess in Multilateral Naval Exercise

The Indian Navy conducted a high-profile Operational Demonstration in Visakhapatnam as part of the MILAN-2026 naval exercise. The demonstration featured three MiG-29K carrier-based fighter aircraft firing flares, illustrating India's advanced maritime strike capabilities. MILAN is a biennial multilateral naval exercise hosted by India, designed to foster 'Camaraderie, Cohesion, and Collaboration' among friendly foreign navies. The exercise serves as a platform for participating nations to share best practices and enhance interoperability in the strategic Indian Ocean Region, reinforcing India's role as a net security provider.

  • MILAN-2026 is a major biennial multilateral naval exercise hosted by the Indian Navy.
  • The exercise focuses on enhancing professional interaction and interoperability between international navies.
  • Operational demonstrations in Visakhapatnam showcased India's naval aviation assets, including the MiG-29K.
20 Feb 2026 Read more

Unresolved Boundary Issues Remain the Core Friction in India-China Relations

Former Army Chief General Manoj Mukund Naravane highlighted that the 'unresolved' nature of the India-China boundary is the primary driver of bilateral problems. Unlike the clearly defined India-Bangladesh border, the boundary with China remains 'nebulous,' leading to frequent clashes along the Line of Actual Control (LAC) due to differing perceptions. Naravane emphasized that while boundary issues can be resolved through dialogue, India will not accept unilateral attempts by China to change the status quo through force. He stressed the importance of existing agreements to prevent escalation during border face-offs.

  • The lack of a mutually recognized boundary map is the fundamental cause of India-China border tensions.
  • Clashes along the LAC are often the result of differing perceptions of where the border lies.
  • India maintains a firm stance against the 'unilateral use of force' to alter border realities.
20 Feb 2026 Read more

Tourism as a Tool for Economic Revival and Counter-Terrorism in Kashmir

Following the April 2025 Pahalgam attack, India is focusing on tourism as a means to counter the terrorist ecosystem in Kashmir. The Union Budget 2026-27 outlines a plan for institutional capacity building and the development of ecologically sustainable mountain trails. By involving locals in paid civic roles like trail maintenance and waste management, the state aims to build trust and provide a path into the formal economy. Tourism fosters business ties and reduces isolation, incentivizing families to oppose terrorism. Shared environmental governance and civilian ownership of social stability are seen as key to long-term peace.

  • Tourism policy in Kashmir is shifting toward predictable safety and tangible local benefits.
  • The Union Budget 2026-27 emphasizes sustainable mountain trails and heritage site development.
  • Local participation in forest protection and conflict mitigation can replace volunteerism with paid roles.
19 Feb 2026 Read more

Expansion of the Vibrant Village Programme to Strategic Border Areas

The second phase of the Vibrant Village Programme (VVP-II) is set to cover 1,954 strategic villages along India's land borders with Pakistan, Nepal, Bangladesh, Bhutan, and Myanmar. Launched originally in 2023 to develop villages along the China border, the scheme aims to improve the quality of life for border populations and prevent migration. By providing livelihood opportunities, infrastructure, and social cohesion, the government seeks to ensure these regions are not left behind. The Union Cabinet cleared VVP-II in April 2025, emphasizing national integration and security through local development.

  • VVP-II expands the scheme's reach to 15 States and two Union Territories along multiple international borders.
  • The programme focuses on institutional capacity building, tourism, and diverse livelihood opportunities.
  • A key objective is to ensure economic and cultural assimilation of border populations with the rest of the nation.
19 Feb 2026 Read more

The Urgency of Establishing International Guardrails for Military Artificial Intelligence

The governance of AI in the military domain (REAIM) is a critical global challenge due to national security implications. While some nations have signed the 'Pathways to Action' declaration, major powers like the US, India, and China have shown strategic reluctance. The primary concern is the development of Lethal Autonomous Weapons Systems (LAWS). India maintains that a legally binding instrument on LAWS is premature given regional security concerns. The article suggests a non-binding framework rooted in accountability and transparency as a starting point, eventually leading to legally binding norms as AI deployment in combat becomes more frequent.

  • The REAIM summit focuses on Responsible Artificial Intelligence in the Military Domain.
  • Lethal Autonomous Weapons Systems (LAWS) are a major point of contention in international disarmament talks.
  • Strategic reluctance stems from AI's dual-use nature and the difficulty of verifying compliance with military constraints.
19 Feb 2026 Read more

India’s First Private Sector Helicopter Final Assembly Line Inaugurated in Kolar, Karnataka

Prime Minister Narendra Modi and French President Emmanuel Macron virtually inaugurated India's first private-sector helicopter Final Assembly Line (FAL) in Kolar, Karnataka. A joint venture between Tata Advanced Systems and Airbus, the facility will manufacture the H125 helicopter. This marks the first time a private entity in India will handle the complete manufacturing, integration, and testing of a rotary-wing platform. The project, involving an investment exceeding ₹1,000 crore, aims to produce 500 light helicopters over the next 20 years for both domestic use and export to South Asia, enhancing India's defense manufacturing capabilities.

  • The FAL is a collaboration between Tata Advanced Systems and Airbus for H125 helicopters.
  • It is the first private-sector facility in India for helicopter manufacturing, integration, and testing.
  • The facility is located in Vemagal, Kolar district, Karnataka, covering 17 acres.
18 Feb 2026 Read more

Indian Army Showcases Indigenous Dual-Use AI Systems for Defense and Civilian Applications

The Indian Army unveiled a suite of indigenous Artificial Intelligence (AI) solutions at the India AI Impact Summit, highlighting its shift toward a data-centric force. Key systems include SAMUN for situational awareness and disaster response, EKAM (AI-as-a-Service) for secure cloud processing, and PRAKSHEPAN for climatology and disaster prediction. These dual-use platforms are designed for both military operations and civilian needs like cybersecurity and governance. The technologies also include advanced facial recognition (XFace) and AI-enabled driver fatigue detection, supporting India's vision of technological self-reliance and secure digital capability in critical infrastructure.

  • SAMUN is an AI-enabled system for mission planning, disaster response, and situational awareness.
  • EKAM provides a secure, air-gapped indigenous AI cloud platform focused on data sovereignty.
  • PRAKSHEPAN offers early alerts for natural disasters like landslides, floods, and avalanches.
18 Feb 2026 Read more

India and France Renew Defence Cooperation for 10 Years to Strengthen Strategic Partnership

India and France have extended their defense cooperation agreement for another decade during the sixth India-France Annual Defence Dialogue in Bengaluru. Key discussions focused on increasing 'indigenous content' in Rafale jets to 50% and expanding Maintenance, Repair, and Overhaul (MRO) facilities within India. The partnership aims to enhance military-to-military cooperation and co-development of niche technologies. Both nations reaffirmed their commitment to regional stability in the Indian Ocean Region, with India positioning itself as a first responder and net security provider. The agreement underscores the enduring Indo-French strategic alignment and shared security interests.

  • The defense cooperation agreement between India and France is renewed for a 10-year period.
  • India seeks to increase indigenous content in Rafale jets to 50% and expand domestic MRO facilities.
  • The partnership emphasizes co-development and co-production of defense equipment and niche technology.
18 Feb 2026 Read more

Iran’s Foreign Minister Arrives in Geneva for Nuclear Talks Amid IRGC Drills in Strait of Hormuz

Iran's Foreign Minister Abbas Araghchi has arrived in Geneva for a second round of nuclear talks with the U.S. and the IAEA. These discussions occur amidst heightened regional tensions, as the Islamic Revolutionary Guard Corps (IRGC) conducts 'live-fire intensive drills' near the strategic Strait of Hormuz. The drills, named 'Smart Control of Hormuz Strait', aim to test the readiness of Iran's naval forces. While Iran seeks a 'fair and equitable deal' regarding its nuclear program, the simultaneous military maneuvers signal a dual approach of diplomacy and deterrence in the face of increased U.S. naval presence.

  • The Strait of Hormuz is a vital maritime chokepoint connecting the Persian Gulf with the Arabian Sea and Gulf of Oman.
  • Talks involve the U.S., Iran, and the International Atomic Energy Agency (IAEA) to address nuclear concerns.
  • The IRGC's drills are a response to the U.S. sending a second aircraft carrier to the region and threats of force.
17 Feb 2026 Read more

PM Modi Inaugurates Six-Lane Kumar Bhaskar Varma Setu Over Brahmaputra River in Assam

Prime Minister Narendra Modi inaugurated the Kumar Bhaskar Varma Setu, a six-lane extra-dosed prestressed concrete bridge over the Brahmaputra river in Assam. The ₹3,030-crore bridge connects Guwahati and North Guwahati, reducing travel time from 90 minutes to just seven minutes. The bridge is notable for incorporating advanced base-isolation technology using friction pendulum bearings to minimize damage in this highly seismic zone. The PM emphasized that the central government has significantly increased budget allocations for Assam's development to enhance regional security and economic opportunities, noting that ₹5.5 lakh crore has been provided for development projects over 11 years.

  • The Kumar Bhaskar Varma Setu is a major infrastructure project aimed at improving connectivity in the Northeast.
  • It uses advanced seismic technology, including friction pendulum bearings and high-performance stay cables.
  • The bridge is expected to drastically reduce travel time across the Brahmaputra river, facilitating trade and movement.
15 Feb 2026 Read more

India Believed 1954 Panchsheel Pact Settled Northern Border Dispute with China, Says CDS

Chief of Defence Staff (CDS) General Anil Chauhan stated that post-Independence India believed the 1954 Panchsheel Agreement had settled its northern border with China. While the McMahon Line existed in the east, the Ladakh border was not clearly defined. India assumed the legitimacy of the border was reinforced by identifying six passes for trade and pilgrimage. However, China later maintained that the agreement was strictly for trade and did not reflect their stance on the border dispute. This historical perspective highlights the roots of the ongoing territorial disagreements and the strategic ambiguity that followed the 1954 pact.

  • India initially viewed the 1954 Panchsheel Agreement as a de facto settlement of the northern border with China.
  • The McMahon Line served as the boundary in the eastern sector, but the western sector in Ladakh remained ill-defined.
  • The agreement identified six mountain passes intended for trade and pilgrimage between India and the Tibet region.
14 Feb 2026 Read more

Defence Acquisition Council Approves ₹3.6 Lakh Crore Proposals for Rafale Jets and P-8I Aircraft

The Defence Acquisition Council (DAC), led by Defence Minister Rajnath Singh, has granted Acceptance of Necessity (AoN) for capital acquisitions totaling ₹3.6 lakh crore. This massive clearance includes 114 Rafale multi-role fighter aircraft for the Air Force and six P-8I maritime reconnaissance aircraft for the Navy. A significant portion of these jets will be manufactured in India, supporting the 'Make in India' initiative. Other approved items include air-ship-based pseudo satellites (AS-HAPS), Vibhav anti-tank mines, and overhauls for Army combat vehicles, aiming to enhance India's long-range offensive and maritime surveillance capabilities.

  • The ₹3.6 lakh crore clearance is one of the largest single-day capital acquisition approvals in India.
  • The 114 Rafale jets (MRFA) will significantly bolster the IAF's air-dominance and strike precision.
  • The P-8I aircraft will enhance the Navy's anti-submarine warfare and maritime surveillance reach.
13 Feb 2026 Read more

Centre Plans Guidelines for Books Authored by Serving and Retired Defence Personnel

The Ministry of Defence is framing a consolidated framework for both serving and retired armed forces personnel who wish to publish books. Currently, while serving personnel are governed by explicit service rules requiring prior permission, retired personnel fall into a legal grey area. The new guidelines aim to incorporate provisions from existing service rules and the Official Secrets Act (OSA). The OSA makes the disclosure of classified information or sensitive operational details a criminal offense, and it continues to apply to officers for life, even after retirement. The framework will establish a process for manuscript clearance to protect national security.

  • The Ministry of Defence is creating a single consolidated law to govern book-writing by retired Army officers.
  • The Official Secrets Act (OSA) remains applicable to retired personnel for life regarding classified information.
  • Serving personnel already require prior written permission for any literary or political activity outside official duties.
12 Feb 2026 Read more

The Approaching AI Surge: Analyzing Global Consequences for Warfare, Diplomacy, and Governance

Artificial Intelligence (AI) is poised to transform the world on a scale comparable to the Industrial Revolution. Beyond Large Language Models (LLMs), AI is becoming a critical instrument in diplomacy, state-craft, and modern warfare. The conflict in Ukraine has already demonstrated the power of 'game age technology,' where AI-driven drones and electronic warfare redefine the battlefield. However, the rapid advancement of AI brings significant risks, including the potential for autonomous systems to escape human control. Experts call for effective global oversight and a set of 'checks and balances' to prevent AI from becoming a runaway threat to humankind.

  • AI is shifting from a secondary tool to a primary enabler of national competitiveness and military power.
  • The 'militarisation of AI' is moving warfare from human-controlled to autonomous systems capable of independent decision-making.
  • Concerns exist regarding AI 'hallucinations' in judicial settings and the potential for autonomous drone swarms to cause mass casualties.
11 Feb 2026 Read more

Expiration of New START Treaty Signals Potential Resurgence of Global Nuclear Arms Race

The 'New' Strategic Arms Reduction Treaty (START) between the U.S. and Russia expired on February 5, 2026, marking the end of a pivotal era in nuclear arms control. Originally signed in 2010, the treaty limited both nations to 1,550 deployed strategic nuclear warheads. Its expiration, amidst shifting global geopolitics and the rise of China as a nuclear power, raises fears of a renewed arms race. U.S. leadership has indicated that future agreements must include China. The end of START threatens other international frameworks like the Non-Proliferation Treaty (NPT), necessitating a new, more inclusive approach to global nuclear stability.

  • The New START Treaty was the last remaining major arms control agreement between the U.S. and Russia.
  • The treaty had successfully reduced deployed warheads from Cold War peaks to 1,550 per side.
  • Geopolitical shifts towards 'imperialist structures' and tariff wars are undermining traditional arms control diplomacy.
11 Feb 2026 Read more

Centre Mandates Labels for Photorealistic AI-Generated Content to Combat Deepfakes and Misinformation

The Union government has notified amendments to the Information Technology Rules, 2021, requiring all photorealistic AI-generated content to be prominently labeled. These changes, effective February 20, 2026, aim to prevent the spread of synthetic media that could be perceived as real. Social media platforms now face stricter timelines for removing illegal material, with sensitive content like non-consensual deepfakes requiring removal within two hours. Failure to comply could lead to the loss of 'safe harbour' protection, making intermediaries liable for user-posted content. The rules also allow States to designate multiple officers for issuing takedown orders to handle large populations effectively.

  • Intermediaries must ensure clear and prominent labeling of synthetic content that appears real or portrays real-world events.
  • The timeline for removing illegal content has been reduced from 24-36 hours to just 3 hours for general illegal material.
  • Non-consensual deepfakes and nudity must be removed within a strict two-hour window to minimize harm.
11 Feb 2026 Read more

Myanmar's Military-Scripted Elections and India's Strategic Dilemma in Balancing Democracy with National Security Interests

Myanmar's military junta conducted elections in phases starting late 2025, which have been widely criticized for lacking credibility and inclusivity. For India, Myanmar is a vital gateway to Southeast Asia under the 'Act East Policy'. New Delhi faces a complex challenge: supporting democratic transitions while maintaining a functional relationship with the junta to protect security and connectivity interests. Key infrastructure projects like the Kaladan Multi-Modal Transit Transport Project face delays due to internal conflict. India continues its humanitarian role, exemplified by 'Operation Brahma' during the March 2025 earthquake, while avoiding explicit political endorsement of the regime.

  • Myanmar's elections were held under military control, leading to a significant credibility deficit and international criticism.
  • India views Myanmar as a strategic neighbor essential for its Act East Policy and Northeast security.
  • Major connectivity projects like the India-Myanmar-Thailand Trilateral Highway are delayed due to regional instability.
9 Feb 2026 Read more

U.S. Proposes New Trilateral Nuclear Weapons Deal with Russia and China Following New START Expiry

Following the expiration of the New START treaty, the United States has urged Russia and China to enter into a new three-way nuclear arms control agreement. U.S. officials criticized the original New START for fundamental flaws, including a lack of transparency regarding China's growing nuclear arsenal. While the U.S. and Russia previously limited themselves to 1,550 warheads each, the world now finds itself without a treaty to curb the most destructive weapons for the first time in decades. China has rejected joining disarmament talks, citing its smaller arsenal, while Russia insists that any new deal must also include France and Britain.

  • The New START treaty, the last major arms control agreement between the U.S. and Russia, has officially lapsed.
  • The U.S. seeks a trilateral deal to include China, whose nuclear arsenal currently lacks international limitations or transparency.
  • Russia argues that future nuclear talks must involve other nuclear-armed states like France and the United Kingdom for parity.
7 Feb 2026 Read more

Analyzing India's Defence Budget: Modernization, R&D Gaps, and Procurement Challenges

India's new defence budget sees a significant jump, hitting 2% of GDP. While capital expenditure has outpaced revenue budget, concerns remain regarding the slow pace of modernization and the 'guns vs butter' debate. The Indian Air Force and Army received substantial hikes for equipment, but the Navy's share remains modest at 3%. A critical issue is the low investment in R&D (0.66% of GDP) compared to nations like Japan. The article calls for systemic changes, including a Non-Lapsable Defence Modernisation Fund, to fix bureaucratic delays in procurement.

  • The defence budget has reached 2% of India's GDP, marking a strategic shift in spending.
  • 75% of the capital acquisition budget is earmarked for domestic industries to promote 'Aatmanirbharta'.
  • India's R&D spending stands at 0.66% of GDP, significantly lower than other major global powers.
6 Feb 2026 Read more

The Expiry of the New START Treaty and the Emergence of a New Nuclear Rivalry

The New Strategic Arms Reduction Treaty (New START), the last remaining bilateral nuclear arms control agreement between the U.S. and Russia, officially expired on February 5. Originally signed in 2010, it limited deployed nuclear warheads to 1,550. Following the conflict in Ukraine, Russia suspended its participation in 2023. The treaty's end leaves no legally binding limits on the world's two largest nuclear arsenals for the first time since 1972. This creates a vacuum in transparency and predictability, potentially triggering a new arms race involving other nuclear powers like China.

  • New START was the final bilateral agreement constraining the nuclear arsenals of the United States and Russia.
  • The treaty established verifiable limits, including 1,550 deployed warheads and 18 on-site inspections per year.
  • Russia's suspension of the treaty in 2023 was a response to escalating tensions over the Ukraine conflict.
6 Feb 2026 Read more

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