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GS 3 · Paper Syllabus section · 1225 articles · Updated today

Internal Security

Border security, cyber threats, defence policy and insurgency

April 2026 20 articles
22 22

2 accidents, 34 deaths, a suo motu case: Why SC used its ‘complete justice’ powers to fix the highways

Two major road accidents in November 2025 — one in Phalodi district, Rajasthan (killing 15 people on the Bharatmala Expressway) and one in Rangareddy distric...

GS Paper 2 Polity & Governance Internal Security 5m
22 22

One year after Pahalgam, what has changed in Army strategy

On April 22, 2025, a terrorist attack near Pahalgam in Jammu and Kashmir killed 26 civilians, mostly tourists; five armed attackers targeted tourists by veri...

GS Paper 3 (Internal Security Defence Border Management) Internal Security Polity & Governance 5m
22 22

INS Nireekshak arrives in Colombo for India–Sri Lanka diving exercise

INS Nireekshak, an Indian Navy Diving Support and Submarine Rescue Vessel, arrived at Colombo on 22 April 2026 to participate in IN-SLN DIVEX 2026 — the 4th ...

GS Paper 2 (International Relations India's Neighbourhood) International Relations Internal Security 4m
22 22

‘India can play meaningful role in fostering peace in West Asia, everything has its time’—Rajnath Singh

India's Defence Minister, speaking in Berlin, stated that India could play a meaningful role in fostering peace in West Asia, while acknowledging that "every...

GS Paper 2 (International Relations) GS Paper 3 (Energy Security Internal Security) International Relations Internal Security 5m
22 22

India, Germany deepen defence ties as Rajnath Singh holds key talks with Boris Pistorius in Berlin

India's Defence Minister held bilateral talks with his German counterpart in Berlin (April 21–23, 2026), during a three-day official visit that marks a signi...

GS Paper 2 (International Relations) GS Paper 3 (Internal Security Defence) International Relations Internal Security 5m
22 22

Gujarat-bound ship among two vessels seized by Iran near Hormuz

Iran's Islamic Revolutionary Guard Corps (IRGC) seized two container ships — the Panama-flagged MSC Francesca and the Liberia-flagged Epaminondas — in the St...

GS Paper 2 (International Relations) GS Paper 3 (Economy Energy Security) International Relations Economics Internal Security 4m
21 21

Expert Explains | Why China’s new Atlas drone swarm system could worry India and the world

In late March 2026, China's People's Liberation Army (PLA) publicly demonstrated the Atlas drone swarm operations system — a mobile, vehicle-mounted platform...

GS Paper 3 (Science & Technology Internal Security Defence) Science & Technology Internal Security International Relations 6m
21 21

How the Pahalgam attack forced a radical security shift in J&K

On April 22, 2025, a terrorist attack at Baisaran meadow near Pahalgam (Anantnag district, Jammu & Kashmir) killed 26 civilians — 25 tourists and one local p...

GS Paper 3 (Internal Security Terrorism Border Management Role of External State Actors) Internal Security Polity & Governance 5m
21 21

Japan overhauls post-World War II pacifist military approach, lifts restrictions on defence exports

On April 21, 2026, the cabinet of Japanese Prime Minister Sanae Takaichi approved the lifting of a near-complete ban on lethal weapons exports, marking the m...

GS Paper 2 (International Relations Bilateral Relations) GS Paper 3 (Security) International Relations Internal Security 6m
21 21

Japan approves scrapping a ban on lethal weapons exports in a change of its postwar pacifist policy

Japan's Cabinet approved a new defence export guideline on April 21, 2026, formally scrapping the longstanding ban on the export of lethal weapons — the most...

GS Paper 2 GS Paper 3 International Relations Internal Security 4m
21 21

Ahead of nuclear non-proliferation treaty meet, China & NATO train guns on each other

The 11th Review Conference of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) is scheduled from April 27 to May 22, 2026, at UN Headquarters in ...

GS Paper 2 (International Relations) GS Paper 3 (Internal Security) International Relations Internal Security 6m
21 21

Pakistan extends airspace closure for Indian planes till May 24

Pakistan extended the closure of its airspace for all Indian-registered civilian and military aircraft until May 24, 2026 (2359 hrs UTC on May 23, i.e., 0530...

GS Paper 2 (International Relations India-Pakistan) GS Paper 3 (Aviation Economic Impact) International Relations Internal Security 5m
21 21

After Pahalgam massacre, security forces took the terror fight back to Kashmir’s jungles

Following the April 22, 2025 terror attack at Baisaran Valley near Pahalgam — which killed 26 tourists — a comprehensive review of the security grid in the U...

GS Paper 3 (Internal Security Challenges to Internal Security) Internal Security Polity & Governance 5m
20 20

India looks to South Korea for missile systems, defence tech as PM Modi meets President Lee

South Korean President Lee Jae-myung visited India on April 20–22, 2026 — the first presidential visit from South Korea in eight years — marking a significan...

GS Paper 2 (International Relations India's bilateral ties) GS Paper 3 (Defence Internal Security) International Relations Internal Security 3m
20 20

US Opens Record Drills With Philippines as Iran War Rattles Allies

The 41st edition of Exercise Balikatan — the annual joint military exercise between the United States and the Philippines — commenced on April 20, 2026, as t...

GS Paper 2 International Relations Internal Security 5m
20 20

Digital arrest is a crime against human dignity: CJI

The Chief Justice of India, delivering the 22nd D.P. Kohli Memorial Lecture at Bharat Mandapam on "Challenges of Cyber Crime – Role for Police and Judiciary,...

GS2 (Polity & Governance Social Issues) GS3 (Internal Security Science & Technology) Polity & Governance Internal Security Social Issues 6m
20 20

Armed Forces eye biogas, solar to cut fuel use amid West Asia crisis

The Indian armed forces are actively exploring biogas and solar power projects on unused defence land to reduce reliance on imported fossil fuels, with a pil...

GS Paper 3 (Internal Security Environment Science & Technology) Science & Technology Environment & Ecology Internal Security 5m
20 20

Iran-Israel war live: Iran accuses U.S. of ceasefire breach, vows to 'soon respond' after U.S. destroyer hits cargo ship

The ongoing Iran-related conflict has resulted in a near-total disruption of commercial shipping through the Strait of Hormuz, with Iran having effectively c...

GS Paper II (International Relations India's Foreign Policy) GS Paper III (Energy Security Internal Security) International Relations Internal Security 6m
19 19

North Korea’s Kim Jong Un oversees ballistic missile tests

North Korea's supreme leadership oversaw the testing of a specialised missile warhead system, with the tests described as proof that years of dedicated resea...

GS Paper 2 (International Relations) GS Paper 3 (Science & Technology Internal Security) International Relations Internal Security Science & Technology 6m
19 19

South Korea working with India to secure Hormuz, security of key maritime routes essential for survival of both nations: President Lee

South Korea's President Lee Jae Myung undertook a three-day state visit to India, holding a bilateral summit with India's Prime Minister — the first standalo...

GS Paper 2 (International Relations Bilateral Relations Regional Security) and GS Paper 1 (Geography — Important Straits) International Relations Geography Internal Security 5m
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