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Internal SecurityPrelims: HighMains: HighInterview: High12 min readUpdated 2026-05-25

Left-Wing Extremism

Left-Wing Extremism · Red Corridor · SAMADHAN strategy

What is Left-Wing Extremism?

Left-Wing Extremism is the Maoist armed insurgency waged by CPI (Maoist), formed on 21 September 2004 and banned under UAPA on 22 June 2009, which follows Mao's protracted people's war strategy in mineral-rich tribal districts. Named after the Naxalbari uprising of 1967, it peaked in 2009 across about 250 districts and was down to 38 by 2024, with a target of a Maoist-free India by 31 March 2026.

Story hook

It is 6 April 2010, 8:30 AM. A 76-strong CRPF road-opening party from the 62nd Battalion is patrolling the dense sal forest near Chintalnar village in Dantewada, Chhattisgarh. The sun hasn't fully cut through the canopy. The men are tired — 72 hours of foot patrols, no helicopter pickup since the LZ is in Maoist territory. Then the silence is broken by claymore-style IEDs detonating along the trail. 300+ Maoist guerrillas — under Ramanna, the Bastar zonal commander — open fire from elevated positions. The ambush lasts 40 minutes. Casualties: 75 CRPF jawans dead + 1 head constable from Chhattisgarh police. The deadliest single attack on Indian security forces since independence.

This was peak LWE — 2010. The CPI (Maoist) controlled or influenced 250 districts across 10 states. The "Red Corridor" stretched from Pashupati (Nepal-India border) to Tirupati (Andhra coast) — 92,000 sq km of liberated or contested zones. Estimated 9,000-12,000 armed cadre + 30,000+ militia. Annual incidents: 2,212. Annual deaths: 1,005 (security + civilians + Maoists).

Fast forward to 2024. Affected districts: 38. Annual incidents: ~140. Annual deaths: ~80. Top leadership decimated — Kishenji killed 2011, Ramanna killed 2016, Ganapathi died 2018, Basavaraj reportedly killed 2025 Bastar offensive. Home Minister Amit Shah announces target: Maoist-free India by 31 March 2026.

For UPSC, LWE / Naxalism is the single most asked Mains GS-III internal security topic, asked in 2013, 2014, 2017, 2018, 2020, 2022. This file maps the history, ideology, current status, and counter-strategy.

Why this matters for UPSC

LWE is India's longest-running insurgency (58 years from Naxalbari 1967). It tests both security capability and state penetration in the periphery. For Prelims: Naxalbari 1967, CPI (Maoist) 2004, SAMADHAN 2017, COBRA 2008, Salwa Judum 2011 verdict. For Mains: structural causes + government strategy + rights framework + lessons. Interview: nuanced view on security vs development trade-offs.

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