Internal Security Current Affairs for UPSC
The latest 60 Internal Security current affairs notes for UPSC Prelims and Mains, newest first.
September 2026 · 30
Study Finds Fear and Stress, Not Illiteracy, Drive Cyber Fraud
A study by IIT Madras researchers, conducted with the Wadhwani School of Data Science and Artificial Intelligence, interviewed 33 cyber fraud victims across five Indian cities. Its central finding is that financial…
30 Sept 2026 · GS3, GS2 · Security
A Decade After Surgical Strikes, Counter-Terrorism Focus Shifts to Jammu
Ten years after the 2016 surgical strikes, India's counter-terrorism approach in Jammu and Kashmir has evolved substantially. The Army's Para Special Forces carried out the 2016 operation across the Line of Control, the…
30 Sept 2026 · GS3, GS2 · Security
Debating the Costs and Gains of Defence Self-Reliance
The push for defence self-reliance, from 'Make in India' in 2014 to 'Atmanirbhar Bharat' in 2020, faces a genuine economic paradox. Defence acquisition options form a cost hierarchy: leasing a platform is cheapest…
29 Sept 2026 · GS3, GS2 · Security
Defence Ministry Outlines Shift to Deterrence by Punishment
A recent ministerial address cautioned against the 'perimeter fallacy', the assumption that securing physical borders alone ensures national security, and argued that India's approach has evolved from deterrence by…
27 Sept 2026 · GS3, GS2 · Security
Debate Grows Over Reviewing India's 2003 Nuclear Doctrine
India's nuclear doctrine was operationalised by the Cabinet Committee on Security on January 4, 2003, built on credible minimum deterrence, No First Use, massive retaliation to a nuclear attack, and an exception…
26 Sept 2026 · GS2, GS3 · Security
Undersea Cable Sabotage Risk Exposes Global Digital Vulnerabilities
Subsea cables carry over 99% of global internet traffic, making them the single most critical piece of digital infrastructure, yet they remain physically vulnerable and largely privately owned. Recent incidents…
25 Sept 2026 · GS3, GS2 · Security
R&AW's Founding and Its Role in the 1971 War
The Research and Analysis Wing (R&AW), India's external intelligence agency, was established in 1968 under Rameshwar Nath Kao, a former Intelligence Bureau officer. Its creation followed intelligence gaps exposed during…
22 Sept 2026 · GS3, GS2 · Security
US Confirms Deployment of On-Orbit Space Control Weapons
A recent US confirmation that it has deployed on-orbit 'space control weapons' has renewed attention on the legal grey zone surrounding conventional weapons in orbit. The Outer Space Treaty (1967) bans only weapons of…
22 Sept 2026 · GS2, GS3 · Security
Army Sets Up Labs to Detect Firmware Bugs in Drones
The Indian Army is establishing six AASHVAST (Assessment and Analysis of Electronic Systems Hardware for Vulnerabilities and Security Threats) labs across the country to test drones, and eventually CCTV cameras, for…
21 Sept 2026 · GS3 · Security
Home Ministry Designates Pakistan-linked Digital Terror Network
A Pakistan-linked social media network was designated a terrorist organisation under Section 35 of the Unlawful Activities (Prevention) Act, 1967, becoming the 46th such outfit banned under this provision. The network…
20 Sept 2026 · GS3, GS2 · Security
Centre designates Shahzad Bhatti Network as terrorist under UAPA
The Union Government has notified the Shahzad Bhatti Network (SBN) as a terrorist organisation under Section 35(1) of the Unlawful Activities (Prevention) Act (UAPA). Proscription criminalises membership and support…
18 Sept 2026 · GS2 · Security
US Space Force Confirms On-Orbit Weapons Deployed in Space
The US Space Force has officially confirmed for the first time that the United States has weapons deployed in orbit, capable of both offensive and defensive operations using kinetic and non-kinetic means. This…
16 Sept 2026 · GS3, GS2 · Security
Counterfeit Medicine Network Supplying Hospitals Busted Across Six States
A multi-state SIT operation busted a counterfeit medicine network in Bengaluru that allegedly supplied fake cancer drugs, life-saving medicines, and ICU injections to over 90 hospitals and clinics. The network operated…
13 Sept 2026 · GS3, GS2 · Security
IRCTC Cracks Down on Bot Misuse in Railway Ticketing Platform
IRCTC, the Ministry of Railways' PSU for online ticketing, has deactivated 3.04 crore user IDs and suspended 6.33 crore more for suspicious activity, in a major crackdown on touts who use BOT scripts and fake accounts…
12 Sept 2026 · GS3, GS2 · Security
Indonesia Seeks Return of Five Smuggled Orangutans Rescued in Odisha
Five juvenile orangutans rescued from Balasore district in Odisha have exposed an active international wildlife-smuggling network and triggered a multi-agency investigation by the Odisha STF and the Wildlife Crime…
12 Sept 2026 · GS3, GS2 · Security
India-US Armies Conduct 22nd Yudh Abhyas with Counter-Drone Focus
Yudh Abhyas is the annual bilateral military exercise between the Indian Army and the US Army, now in its 22nd edition. The 2026 exercise, held under the Operation Pathways framework, focuses on high-altitude warfare…
11 Sept 2026 · GS3, GS2 · Security
NIA Files Immigration Charges Against Foreigners Linked to Myanmar Armed Groups
The National Investigation Agency (NIA), established under the NIA Act, 2008, has filed a chargesheet against seven foreign nationals — one American and six Ukrainians — under the Immigration and Foreigners Act, 2025…
11 Sept 2026 · GS3, GS2 · Security
Madhya Pradesh Court Withdraws Protection to Wildlife NGO Chief in Leopard Poaching Case
India's wildlife protection framework, anchored in the Wildlife (Protection) Act, 1972, classifies species into schedules and prohibits hunting, possession, and trade — with Schedule I species like the Indian Leopard…
11 Sept 2026 · GS3, GS2 · Security
Naxalism's Ideological Evolution: From Agrarian Revolt to 'Dimagi Naxal' Debate
Left-wing extremism in India, rooted in the 1967 Naxalbari peasant uprising, has deeper origins in the 1946–51 Telangana revolt against the Nizam's regime. The CPI split in 1964 produced the CPI(M), and the CPI(ML) was…
10 Sept 2026 · GS3, GS2 · Security
DRI Conducts Multi-Route Cannabis Seizure Operations Across India
The Directorate of Revenue Intelligence (DRI), India's apex smuggling-enforcement agency under CBIC, recently conducted eight intelligence-led operations across India, seizing approximately 740 kg of cannabis and charas…
10 Sept 2026 · GS3, GS2 · Security
FATF Report Flags Digital Hawala as Growing Money Laundering and Terror Financing Risk
The Financial Action Task Force (FATF) has identified the fusion of virtual assets with the traditional hawala system as one of the most significant developments in money laundering and terror financing. The report…
8 Sept 2026 · GS3, GS2 · Security
NCB Identifies Dual Heroin Trafficking Routes Into Jammu From Punjab and Kashmir
Heroin is entering Jammu through two distinct routes: the Punjab-Jammu corridor (drugs crossing the international border into Punjab and then moving to Jammu) and the Uri sector in North Kashmir (consignments traced to…
7 Sept 2026 · GS3, GS2 · Security
Vibrant Villages Programme Expands Border Development Across India's Entire Land Frontier
The Vibrant Villages Programme (VVP) is India's flagship border area development initiative, implemented in two phases with a combined outlay of Rs 11,639 crore targeting over 2,616 villages along the entire…
7 Sept 2026 · GS3, GS2 · Security
India Plans Javelin ATGM Purchase with US Co-Production Arrangement
The Javelin is a man-portable, fire-and-forget anti-tank guided missile manufactured by the Javelin Joint Venture between Raytheon and Lockheed Martin, in US service since 1996. Its imaging infrared seeker locks onto a…
6 Sept 2026 · GS3, GS2 · Security
NIA Special Court Convicts Ten Accused in 2013 Jhiram Ghati Maoist Attack
The NIA Special Court in Jagdalpur convicted ten accused in the 2013 Jhiram Ghati Maoist attack in Bastar, Chhattisgarh, more than thirteen years after the incident. The attack, carried out under the CPI (Maoist)'s…
6 Sept 2026 · GS3, GS2 · Security
NIA Probes Foreign Nationals' Drone Training Role Threatening India's Border Security
The NIA has filed a court application linking foreign nationals from Ukraine and the United States to drone warfare training for Myanmar-based Ethnic Armed Organisations (EAOs). The accused allegedly entered India on…
5 Sept 2026 · GS3, GS2 · Security
Drone Revolution Reshapes Modern Warfare and Defence Procurement Frameworks
The drone revolution has fundamentally altered the logic of military power. Cheap, attritable drones and coordinated swarms can now overwhelm expensive conventional air-defence systems, creating a cost-exchange problem…
3 Sept 2026 · GS3, GS2 · Security
Indian Navy Commissions Second Indigenous Diving Support Vessel INS Nipun
INS Nipun, the second Nistar-class Diving Support Vessel, was commissioned by the Indian Navy at Mumbai's Naval Dockyard. Built indigenously by Hindustan Shipyard Limited in Visakhapatnam, the approximately 9,000-tonne…
2 Sept 2026 · GS3, GS2 · Security
Indian Navy Commissions Second Nistar-Class Diving Support Vessel INS Nipun
INS Nipun, the second Diving Support Vessel of the Nistar class, was commissioned by the Indian Navy at Mumbai's Naval Dockyard. Built indigenously by Hindustan Shipyard Limited in Visakhapatnam, it is designed for…
1 Sept 2026 · GS3, GS2 · Security
Armed Forces Tribunal Upholds Army's Internal Accountability in Poonch Civilian Deaths Case
The Armed Forces Tribunal upheld a 'severe displeasure' censure against a Brigadier-level Rashtriya Rifles Sector Commander following the deaths of three civilians in custody after the Poonch ambush of December 2023, in…
1 Sept 2026 · GS3, GS2 · Security
August 2026 · 26
India Finalises Javelin ATGM Deal After 16-Year Procurement Delay
India's 16-year effort to acquire the Javelin anti-tank guided missile reflects a recurring tension between operational urgency and technology self-reliance. The Army needed a 'fire-and-forget' replacement for its…
31 Aug 2026 · GS3, GS2 · Security
Colombia-US Joint Operation Captures Senior Tren de Aragua Gang Leader
Tren de Aragua, a Venezuelan-origin criminal syndicate designated a Foreign Terrorist Organisation by the US, exemplifies the modern transnational organised crime challenge: a prison gang that evolved into a…
30 Aug 2026 · GS2, GS3 · Security
Central Bureau of Narcotics Seizes 66 Lakh Psychotropic Tablets in Inter-State Operation
The Central Bureau of Narcotics (CBN) seized nearly 67 lakh psychotropic tablets — comprising Alprazolam, Tramadol, Nitrazepam, and Clonazepam — under Operation Vajra 2.0 along the Punjab–Himachal Pradesh corridor. The…
30 Aug 2026 · GS3, GS2 · Security
India Signs Agreement to Procure Javelin Anti-Tank Guided Missile System from US
India has signed a Letter of Offer and Acceptance (LOA) to procure the Javelin anti-tank guided missile system from the United States through the Foreign Military Sales (FMS) route. The Javelin, manufactured by the…
29 Aug 2026 · GS3, GS2 · Security
Recurring NICU Fire Accidents Expose India's Hospital Safety Governance Gaps
Recurring fires in hospital Neonatal Intensive Care Units (NICUs) in India expose deep structural failures in public health safety governance. NICUs are especially vulnerable because they are oxygen-rich, sealed…
28 Aug 2026 · GS2, GS3 · Security
RBI and SEBI Strengthen Cybersecurity Frameworks Against AI-Driven Financial Threats
India's financial regulators — the RBI and SEBI — have significantly upgraded their cybersecurity frameworks in response to AI-driven threats. The RBI's new framework mandates board-level ownership of cyber risk…
27 Aug 2026 · GS3, GS2 · Security
Air power limits and India's theatre command debate examined
India's debate over Integrated Theatre Commands has gained new urgency in light of two global conflicts that exposed the limits of air power. Ukraine's networked air defence denied Russia's larger air force decisive…
26 Aug 2026 · GS3, GS2 · Security
Government approves DRDO missile technology transfer to private defence industry
The government has approved the Transfer of Technology (ToT) for DRDO-developed missile systems to Indian private defence industry — a portfolio-level decision covering all conventional missile systems rather than…
26 Aug 2026 · GS3, GS2 · Security
AI-Enabled Cyber Threats Deepen India's Critical Infrastructure Vulnerability
Artificial intelligence has fundamentally altered the cybersecurity threat landscape by automating and accelerating every stage of offensive cyber operations — from AI-generated spear-phishing and deepfakes at the…
24 Aug 2026 · GS3, GS2 · Security
Naxal ideological networks pose new internal security challenge beyond armed insurgency
Left-wing extremism in India originated in the 1967 Naxalbari uprising and is rooted in Maoist ideology aimed at overthrowing the constitutional order through armed revolution. At its peak, the Red Corridor covered…
22 Aug 2026 · GS2, GS3 · Security
Sixth Positive Indigenisation List notified covering 405 defence items
The Ministry of Defence notified the sixth Positive Indigenisation List (PIL), adding 405 items — including components for helicopters, fighter jets, armoured vehicles, warships, missile systems, and defence electronics…
20 Aug 2026 · GS3 · Security
India declares end of Naxalism; post-conflict development challenge begins
India's declaration that the country is free from active Naxalism marks the culmination of a multi-phase counter-LWE strategy combining CRPF-led security operations under the SAMADHAN doctrine with accelerated…
20 Aug 2026 · GS2, GS3 · Security
ISI-linked handlers recruiting vulnerable Indian youth via social media
Pakistan-based handlers, allegedly operating at the ISI's direction, have developed a systematic social media-based pipeline to recruit economically marginalised Indian youth as sleeper cells. Operating primarily…
17 Aug 2026 · GS3, GS2 · Security
India's defence production reaches record ₹1.78 lakh crore in FY 2025-26
India's domestic defence production reached a record ₹1.78 lakh crore in FY 2025-26, up nearly four-fold from ₹46,000 crore in 2013-14, driven by the Aatmanirbhar Bharat and Make in India frameworks. Defence exports…
15 Aug 2026 · GS3, GS2 · Security
Reliance and Rolls-Royce partner to develop combat engine for AMCA programme
The announcement of a joint venture between Reliance Industries and Rolls-Royce to develop a combat aero-engine for India's Advanced Medium Combat Aircraft (AMCA) programme represents a significant milestone in India's…
15 Aug 2026 · GS3, GS2 · Security
IAF Photo Reconnaissance Missions: Evolution from Kargil to Real-Time Imaging
Fighter photo-reconnaissance (photo-recce) missions involve using aircraft to collect imagery of enemy positions, targets, and terrain for intelligence purposes rather than for attack. During the Kargil War, the IAF…
14 Aug 2026 · GS3, GS1 · Security
India's military transformation hindered by intellectual leadership deficit
India's military transformation agenda — anchored in the creation of the Chief of Defence Staff in 2019 and the proposed shift from 17 single-service commands to 3 integrated theatre commands — faces a structural…
13 Aug 2026 · GS2, GS3 · Security
Centre blocks over 3,700 apps under IT Act to combat digital financial fraud
The Indian Cyber Crime Coordination Centre (I4C), operating under the Ministry of Home Affairs, has blocked 3,718 mobile applications — including fraudulent loan apps — under Sections 69A and 79(3)(b) of the IT Act…
13 Aug 2026 · GS2, GS3 · Security
Central committee reviews demographic shifts and undocumented settlements in J&K border districts
The central government's Committee on Demographic Change has visited Jammu and Kashmir to assess claims of unnatural demographic shifts, focusing on undocumented Rohingya and Bangladeshi settlers in border districts of…
11 Aug 2026 · GS2, GS3 · Security
Parliamentary panel urges Defence Ministry roadmap on sixth-generation fighter programme
India's Parliamentary Standing Committee on Defence has formally sought a detailed roadmap from the Ministry of Defence on the country's plans to join a sixth-generation fighter aircraft development programme…
9 Aug 2026 · GS3, GS2 · Security
Supreme Court Orders Systemic Reforms to Combat Digital Arrest Scams
Digital arrest scams involve fraudsters impersonating law enforcement officials via video call to psychologically coerce victims into transferring money under threat of fabricated legal proceedings. The Supreme Court's…
7 Aug 2026 · GS2, GS3 · Security
Supreme Court directs SOPs and refund mechanisms to combat digital arrest scams
The Supreme Court directed the Centre, states, RBI, and telecom authorities to prepare SOPs and operationalise mechanisms to combat 'digital arrest' scams — a form of cyber fraud where criminals impersonate law…
5 Aug 2026 · GS2, GS3 · Security
HAL Light Utility Helicopter to replace ageing Himalayan fleet
India's armed forces have long depended on the Cheetah, Chetak, and Cheetal helicopters — licence-built platforms now over five decades old — for critical Himalayan operations including troop logistics, casualty…
5 Aug 2026 · GS3 · Security
India commissions sixth Project 17A stealth frigate, accelerating naval indigenisation
INS Mahendragiri, the sixth Project 17A stealth frigate, was commissioned into the Indian Navy's Eastern Fleet at Visakhapatnam, marking a milestone in India's naval indigenisation programme. Project 17A comprises seven…
4 Aug 2026 · GS3 · Security
AI-Cyber Convergence Poses Escalating Threats to Global Security Architecture
The convergence of Artificial Intelligence and cyber threats has created a qualitatively new security paradigm where attacks can be autonomous, adaptive, and exponentially more destructive than legacy architectures were…
4 Aug 2026 · GS3, GS2 · Security
Pakistan's internal security crisis and renewed proxy terror threat in J&K
Pakistan's military establishment, under severe domestic pressure from the TTP in Khyber Pakhtunkhwa and the BLA in Balochistan — with over 500 security personnel killed in a single year — faces a crisis of…
3 Aug 2026 · GS3, GS2 · Security
July 2026 · 4
India's first Tri-Service all-women circumnavigation expedition completes 314-day global voyage
The 'Samudra Pradakshina' expedition — India's first Tri-Service all-women circumnavigation — saw nine women officers from the Army, Navy, and Air Force complete a 314-day, 25,500-nautical-mile voyage aboard IASV…
31 Jul 2026 · GS2, GS3 · Security
Senior Maoist Politburo arrest signals near-collapse of CPI (Maoist) leadership
Left Wing Extremism in India, rooted in the 1967 Naxalbari uprising, reached its organisational peak after the 2004 merger of the Maoist Communist Centre and People's War Group to form the CPI (Maoist). The organisation…
30 Jul 2026 · GS2, GS3 · Security
India's military theatrisation risks readiness gap without structured transition framework
India is advancing the restructuring of its 17 single-service commands into three integrated theatre commands, following models established by the United States under the Goldwater-Nichols Act (1986) and China (2016).…
30 Jul 2026 · GS3, GS2 · Security
Black Sea attacks on merchant ships prompt India seafarer advisory
The Russia-Ukraine conflict has entered a new phase of direct relevance to India, with Russian missile and drone attacks on Odessa's port infrastructure killing at least five Indian seafarers and prompting an External…
28 Jul 2026 · GS2, GS3 · Security