Friday's Briefing

Census 2027: India's First Digital and Caste-Based Census Cleared by Cabinet

The 16th Census of India — the first digital census, the first with self-enumeration, and the first to count caste since 1931 — is a high-yield Polity & Governance topic. It connects the Census Act 1948, Article 82 delimitation, the 84th Amendment freeze, and the women's reservation (106th Amendment) trigger — exactly the linkages prelims and mains reward.

• Union Cabinet approved Census 2027 (on 12 December 2025) at a cost of Rs 11,718.24 crore; about 30 lakh field functionaries will conduct it.
• Two phases: Houselisting & Housing (April–September 2026) and Population Enumeration (February 2027; September 2026 for snow-bound Ladakh, J&K, HP, Uttarakhand).
• First fully digital census with optional online self-enumeration via portal (se.census.gov.in) and mobile-app-based data collection.

GST 2.0: India's Two-Slab Tax Reform Explained

GST 2.0 — the next-generation rate rationalisation cleared by the 56th GST Council and effective 22 September 2025 — collapses India's four-slab structure into mainly two rates (5% and 18%) with a 40% sin/luxury rate. It is a high-yield economy topic touching the 101st Amendment, Article 279A, fiscal federalism and indirect-tax reform — directly testable in Prelims and GS-III Mains across UPSC, State PCS and SSC/banking exams.

• The 56th GST Council, chaired by FM Nirmala Sitharaman, met on 3 September 2025 and approved a structural rate rationalisation branded GST 2.0, effective 22 September 2025, following PM Modi's Independence Day (15 August 2025) announcement.
• The old 0/5/12/18/28% structure was collapsed mainly into two slabs — 5% (merit) and 18% (standard) — with a new 40% rate on select sin and luxury goods; niche 0.25% and 3% rates (rough diamonds, gold/jewellery) were retained.
• The 12% and 28% slabs were scrapped: roughly 99% of items in the 12% bracket moved to 5% and about 90% of 28% items moved to 18%; daily-use goods, small cars, ACs and TVs got cheaper and individual health and life insurance was exempted (nil-rated).

Cabinet Approves Rs 2,584.60-Crore Small Hydro Power Scheme (FY27-FY31) for 1,500 MW

The Union Cabinet's new Small Hydro Power (SHP) Development Scheme (FY2026-27 to FY2030-31) is a high-yield current-affairs item: it links MNRE's mandate, India's 500 GW non-fossil target, hydro classification, and centre-state fiscal federalism. The hilly and North Eastern focus makes it directly relevant to multiple state PCS exams alongside UPSC and SSC.

• The Union Cabinet (March 2026) approved the Small Hydro Power (SHP) Development Scheme for FY2026-27 to FY2030-31 with an outlay of Rs 2,584.60 crore.
• The scheme targets installation of small hydro projects of approximately 1,500 MW, with individual projects in the 1-25 MW range.
• It is expected to leverage about Rs 15,000 crore of investment and especially benefit hilly and North Eastern states with high SHP potential.

Preventive Detention Under Scrutiny: Allahabad HC Curbs BNSS Misuse, Orders Compensation

Preventive detention sits at the heart of GS-2 (fundamental rights, Article 22) and is a perennial prelims-mains favourite. The Allahabad High Court's June 2026 ruling in Chander Pal Singh v. State of U.P. — quashing an illegal preventive custody under the new BNSS, ordering compensation, and making officials personally liable — gives aspirants a concrete, current judicial hook to anchor the entire constitutional-safeguards debate.

• In Chander Pal Singh & Anr. v. State of U.P. (Habeas Corpus Writ Petition No. 214 of 2026), the Allahabad High Court bench of Justice Siddharth and Justice Vinai Kumar Dwivedi, in a judgment pronounced on June 8, 2026, held the preventive detention of a specially-abled advocate illegal and awarded Rs 75,000 compensation.
• The advocate was taken into custody by Ghaziabad police on February 22, 2026 over a minor corridor/gate dispute, was not produced before a magistrate within 24 hours, and was held under Sections 126, 135 and 170 (security for keeping the peace) of the Bharatiya Nagarik Suraksha Sanhita (BNSS) despite he and his nephew furnishing bonds.
• The Court issued binding guidelines: preventive-detention bonds must be personal bonds generally not exceeding Rs 20,000 with no surety, refusals to furnish a bond must be recorded in writing and through audio-visual means, and the detenu produced before a magistrate within 24 hours.

RBI Digital Payments E-Mandate Framework 2026: 24-Hour Pre-Debit Alert Mandatory for Auto-Pay

The RBI's consolidated E-Mandate Framework, 2026 reworks the rules for every recurring digital payment in India — UPI AutoPay, cards and prepaid wallets — making a 24-hour pre-debit alert and customer pause/cancel rights mandatory. It is high-yield for the Indian Economy and Banking segments of UPSC, RBI Grade B, IBPS and SSC, sitting at the intersection of payment systems, consumer protection and RBI's regulatory mandate.

• RBI issued the 'Digital Payments - E-mandate Framework, 2026' (reference RBI/DPSS/2026-27/396) dated April 21, 2026, effective immediately upon issuance.
• Issuers must send a pre-transaction notification at least 24 hours before each debit, stating merchant name, amount, date/time of debit, e-mandate reference number and reason for debit.
• Recurring transactions up to Rs 15,000 may be processed without Additional Factor Authentication (AFA); the limit rises to Rs 1,00,000 for insurance premiums, mutual fund subscriptions and credit-card bill payments.

India Hosts 11th BRICS Energy Ministers' Meeting at Gurugram, Launches Smart-Grid Digital Centre

India, in its 2026 BRICS Chairship, hosted the 11th BRICS Energy Ministers' Meeting at Gurugram on 25-26 June 2026, adopting a Joint Communiqué and launching a Digital Centre of Excellence for Smart Grids and Energy Storage. The story bundles three high-yield exam themes: BRICS's expanded 11-member structure, India's energy-transition record (50% non-fossil capacity), and energy-security multilateralism, making it a prime international-relations and current-affairs item.

Southwest Monsoon 2026: IMD Flags Below-Normal Rainfall (90% LPA) as El Nino Returns

The southwest monsoon is the lifeline of Indian agriculture and a perennial UPSC/PCS geography favourite. The 2026 season — delayed Kerala onset, a developing El Nino, and IMD's below-normal forecast of ~90% of LPA — links monsoon mechanism, ENSO/IOD, and kharif economics in one high-yield current-affairs story.

NISAR Operational, TRISHNA on Track: India's Earth-Observation Push in 2026

India's twin Earth-observation missions—NISAR (with NASA) and TRISHNA (with France's CNES)—are high-yield science-and-technology current affairs. Examiners love satellite missions for their crisp factual hooks (partner agency, launch vehicle, sensor bands, orbit) and their cross-cutting links to disaster management, agriculture, climate change, and India's space diplomacy.

India's Fertility Falls Below Replacement: SRS 2024 and NFHS-6 Confirm Demographic Shift

Two major official datasets released in May 2026 — the SRS Statistical Report 2024 (TFR 1.9) and NFHS-6 2023-24 (TFR 2.0) — confirm India's fertility has settled at or below the replacement level of 2.1. This is a high-yield Society + Population topic for prelims (exact TFR/IMR figures, source distinction) and a recurring GS-1/GS-2 mains theme on demographic dividend, ageing and the north-south divide.

BrahMos Exports Surge: India Signs Vietnam Deal, Indonesia Next in Line

India's BrahMos supersonic cruise missile has become the flagship of its defence-export push, with a freshly signed Vietnam deal, an advanced Indonesia agreement and an existing Philippines order. This sits at the intersection of GS-2 (India-ASEAN relations, neighbourhood diplomacy), GS-3 (defence indigenisation, Make in India, internal/external security) and prelims sci-tech (missile specifications) — a high-probability theme across UPSC, state PCS and SSC.