GS1 — Society, Geography, Culture

Census 2027 Phase-I begins 1 April 2026

India's 16th Census — and its first fully digital one — commenced its Houselisting and Housing Census phase on 1 April 2026. Enumeration uses a 33-question schedule in 16 languages via a mobile app; citizens can also self-enumerate online. Caste data will be captured separately in Phase-II (Population Enumeration, February 2027).

Why it matters: GS1 Society (caste, urbanisation) and GS2 Governance (e-gov).

Census of India · Official Portal

Jyotirao Phule Bicentenary observed (11 April 2026)

The nation marked the 200th birth anniversary of social reformer Mahatma Jyotirao Phule. Phule (1827-1890) founded the Satyashodhak Samaj (1873), pioneered girls' education and led a frontal challenge to caste-based discrimination in 19th-century Maharashtra.

Why it matters: GS1 Modern Indian History — social-reform movements.

PW UPSC · 9 April 2026

GS2 — Polity, Governance, International Relations

Viksit Bharat Shiksha Adhishthan (VBSA) Bill introduced

The VBSA Bill proposes a single Commission — the Viksit Bharat Shiksha Adhishthan — as the supreme regulator for higher education, replacing the UGC, AICTE and NCTE. It operationalises the National Education Policy, 2020 recommendation of a Higher Education Commission of India (HECI) with four verticals (regulation, accreditation, funding, academic standards).

Why it matters: GS2 Governance and Education — flagship NEP-2020 institutional reform.

Insights · 11 April 2026

CYCLONE-IV: India–Egypt joint special-forces exercise

An Indian Army contingent departed in April 2026 for the fourth edition of Joint Special Forces Exercise CYCLONE-IV in Egypt. The exercise focuses on counter-terrorism, desert warfare and interoperability between Indian and Egyptian special forces.

Why it matters: GS2 IR (West Asia / North Africa outreach) and GS3 Security.

PIB · Ministry of Defence

Womaniya on GeM: ₹28,000 crore of orders for 2.1 lakh women entrepreneurs

PIB data released in April 2026 showed the Womaniya initiative on the Government e-Marketplace (GeM) has enabled over 2.1 lakh women entrepreneurs to secure procurement orders worth ₹28,000 crore since its 2019 launch.

Why it matters: GS2 Governance (public procurement) and GS1 Society (women empowerment).

PIB · Press Releases

GS3 — Economy, Environment, S&T, Security

RBI holds repo rate at 5.25%; FY27 GDP projected at 6.9%

The MPC, in its 6-8 April 2026 meeting under Governor Sanjay Malhotra, unanimously held the policy repo rate at 5.25% and retained the "neutral" stance. SDF at 5.00%, MSF/Bank Rate at 5.50%. FY27 GDP projected at ~6.9%; CPI inflation at 4.6%. The MPC flagged West-Asia supply-chain risk.

Why it matters: GS3 Economy — monetary-policy fundamentals.

Business Today · 8 April 2026

Prototype Fast Breeder Reactor (PFBR) achieves criticality at Kalpakkam

India's 500-MWe PFBR at Kalpakkam, Tamil Nadu, attained first criticality — a decisive step into Stage II of India's three-stage nuclear programme. A fast-breeder uses fast neutrons (no moderator) and a U-238/Pu-239 fuel blanket to generate more fissile material than it consumes.

Why it matters: GS3 S&T (nuclear programme, Bhabha's three-stage plan) and Energy.

Insights · 9 April 2026

CPI inflation rises to 3.40% in March 2026

Retail inflation on the revised base (2024=100) rose to 3.40% (provisional) in March 2026 from 3.21% in February — the highest in over a year. Rural inflation: 3.63%; urban: 3.11%. Food inflation climbed to 3.87%; fuel/electricity inflation jumped to 1.65% on LPG price revision.

Why it matters: GS3 Economy — justifies the RBI's decision to pause.

PIB · CPI March 2026

INS Taragiri commissioned into the Indian Navy

The stealth frigate INS Taragiri, a Project-17A class ship, was commissioned on 3 April 2026. With >75% indigenous content and BrahMos/MRSAM weapon fits, Taragiri is the third P-17A frigate delivered and strengthens blue-water capability.

Why it matters: GS3 Security (indigenisation, Atmanirbhar Bharat in defence).

PIB · Ministry of Defence

Indian Railways FY26: record locomotive output, 1,670 MT loading

Union Minister Ashwini Vaishnaw released FY 2025-26 performance data showing a record 1,674 locomotives manufactured indigenously and an all-time-high freight loading of 1,670 million tonnes, led by coal, cement and foodgrains.

Why it matters: GS3 Infrastructure.

PIB · Ministry of Railways

World Bank: India FY27 growth cut to 6.6%

The World Bank in April 2026 revised India's FY27 GDP growth projection downward to 6.6% from 7.2% earlier, citing global trade uncertainty. South Asia growth is pegged at 6.3% (2026), down from 7.0% (2025).

Why it matters: GS3 Economy — external assessment vs RBI's 6.9% projection.

PMF IAS · 10 April 2026

Ujiyari Ujiyari — Current Affairs