Today's 3 stories
Environment and geographyThe Hindu, Page 1GS3GS1Must read
On 2 September 2026, the United Nations Environment Programme (UNEP) released a report titled Limiting Overshoot: Navigating exceedance of 1.5°C and pathways towards return. It says that exceeding 1.5°C of warming above pre-industrial levels, the lower goal of the Paris Agreement, "is now widely assessed as unavoidable", and that the crossing is likely within the next few years. In UNEP's best case, warming peaks at about 1.8°C; in most scenarios the peak is higher, above 2°C. Reacting to the report, climate scientist Andy Reisinger of the Australian National University called it the first report by a UN agency that says unambiguously that the world will cross 1.5°C.
Prelims facts
- UNEP's report Limiting Overshoot (2 September 2026) says exceeding 1.5°C is now widely assessed as unavoidable, likely within the next few years.
- In UNEP's best case, warming peaks at about 1.8°C; most scenarios peak above 2°C.
- UNEP proposes an 'overshoot, peak and decline' pathway: a small, short overshoot followed by a return below 1.5°C.
- Returning below 1.5°C needs sustained net-negative CO2 emissions and carbon dioxide removal, which cannot replace rapid emission cuts.
- Article 2 of the Paris Agreement aims to hold warming well below 2°C and pursue efforts to limit it to 1.5°C.
Read the full story, model answer and deep dive
Polity and governanceThe Hindu, Page 1GS2Must read
On 2 September 2026, a Bench of Chief Justice of India Surya Kant and Justices Joymalya Bagchi and V. Mohana laid down how the Bar Council of India (BCI), the statutory regulator of advocates, must run until it is reconstituted. The Bench recorded that the Attorney General for India and the Solicitor General of India, both ex officio (by virtue of office) members of the BCI under Section 4 of the Advocates Act, 1961, "shall be actively associated with every policy decision taken by the Bar Council of India". Manan Kumar Mishra, a Rajya Sabha member who has headed the BCI since November 2014, continues only as pro tem (temporary) Chairman. Justice Bagchi clarified that day-to-day functioning may continue under him, but significant policy matters need the two law officers.
Prelims facts
- The Bar Council of India is constituted under Section 4 of the Advocates Act, 1961; the Attorney General and Solicitor General are its ex officio members, and each State Bar Council elects one member.
- On 2 September 2026, a Bench led by CJI Surya Kant said the AG and SG must be actively associated with every BCI policy decision until the council is reconstituted.
- BCI Chairman Manan Kumar Mishra continues only pro tem; petitions challenge a five-year tenure against the two-year term in Rule 12(2) of the BCI Rules.
- The Supreme Court's order of 8 December 2025 requires 30% of State Bar Council seats to be held by women (20% elected, 10% co-opted in this round).
- The next hearing is on 17 September 2026.
Read the full story, model answer and deep dive
EconomyIndian Express, Page 17GS3
The Reserve Bank of India (RBI) said on 2 September 2026 that its special USD-INR forex swap facility had brought in $136.38 billion ($1,36,377 million) by 31 August 2026. Of this, $127.23 billion came through fresh Foreign Currency Non-Resident (Bank), or FCNR(B), deposits, $5.26 billion through overseas foreign currency borrowings (OFCBs) of banks and $3.89 billion through external commercial borrowings (ECBs). FCNR(B) deposits thus made up about 93% of the total. The RBI said the figures are provisional and subject to final reporting, accounting and reconciliation.
Prelims facts
- The RBI's special USD-INR swap facility, opened on 8 June 2026, drew $136.38 billion by 31 August 2026 (provisional).
- FCNR(B) deposits brought $127.23 billion, overseas foreign currency borrowings of banks $5.26 billion and ECBs $3.89 billion.
- The FCNR(B) window closed on 31 August 2026, a month early; the ECB and OFCB windows stay open till 31 December 2026.
- In 2013, a similar window raised about $34 billion, about $26 billion of it via FCNR(B), at a concessional swap rate of 3.5% a year.
- In an FCNR(B) deposit, the account is held in foreign currency and the bank, not the depositor, bears the exchange-rate risk.
Read the full story, model answer and deep dive
Every other article worth knowing
The Hindu
British scientists move towards a universal pneumococcal vaccine
The Hindu, Page IIGS3Prelims
British scientists used reverse vaccinology to build ZPY-CpG-Ch, an experimental protein-based vaccine against Streptococcus pneumoniae, which causes pneumonia and meningitis and has over a hundred serotypes. It protected laboratory mice from lethal doses but did not cut bacterial load in the upper airways, so vaccinated people might still spread infection.
Prelims facts
- Existing vaccines such as Pneumovax 23 and conjugate vaccines PCV10 and PCV14 cover only a subset of pneumococcal serotypes.
- The candidate targets three surface proteins: zinc metalloprotease B, pneumococcal adherence virulence factor A and YfhO-like.
- Pneumococcal Conjugate Vaccines are part of India's Universal Immunisation Programme.
Mains angle
Vaccine science and public health: serotype-independent vaccines could widen protection and help counter antibiotic resistance.
Source summary
Reactive onion policy hurts both farmers and consumers
The Hindu, Page 6EditorialGS3
The editorial argues that reactive onion policies, including export bans, Minimum Export Price and export duties between December 2023 and April 2025, created volatility that hurt both farmers and consumers. Maharashtra procurement prices rose from Rs 12.35/kg to Rs 26.45/kg. It calls for better storage, stable trade policy and efficient inter-regional distribution.
Prelims facts
- Tamil Nadu introduced a targeted subsidy of 1 kg of onions per ration card at Rs 35.
- Post-harvest onion losses are estimated at around 30% this year.
- A 5 to 7% fall in Maharashtra's kharif onion crop added to price volatility.
Mains angle
Agricultural marketing and price stabilisation: the cost of ad hoc export controls and the case for storage and buffer stock infrastructure.
Source summary
Risks in an 'Early Harvest' settlement of the India-China boundary
The Hindu, Page 6OpinionGS2GS3
NSA Ajit Doval and Chinese Foreign Minister Wang Yi held the 25th round of Special Representatives talks in Beijing on August 25, 2026, with a Working Group to advance discussions on an 'Early and Substantial Harvest' on the boundary. The article warns that a partial settlement in the Sikkim sector could undermine the package settlement mandated by Article III of the 2005 Agreement and weaken India's position to advise Bhutan on Doklam, affecting the Siliguri Corridor.
Prelims facts
- Article III of the 2005 India-China Agreement on Political Parameters and Guiding Principles calls for a package settlement covering all sectors.
- The Sikkim sector is complicated by contradictory stipulations in the Anglo-Chinese Convention of 1890.
- India has concerns over China's Medog County hydropower project on the Yarlung Tsangpo near the border.
Source summary
Reducing India's exposure to U.S. tariffs linked to Russian oil
The Hindu, Page 6OpinionGS2GS3
Legislation in the U.S. Senate would allow tariffs of up to 100% on major importers of Russian oil, which with an existing 10% tariff under Section 301 of the Trade Act of 1974 could take India's cumulative U.S. tariff to 110%. Russian crude rose from 2% of India's imports before the Ukraine conflict to nearly 50% by June 2026. The article argues for export diversification and the India-EU FTA.
Prelims facts
- The India-EU Free Trade Agreement, concluded on January 27, 2026, is projected to raise India's welfare by $26.3 billion.
- Trade simulations suggest U.S. tariffs could cause a $47 billion decline in India's welfare.
- Russia's share of India's crude oil imports rose from 2% before the Russia-Ukraine conflict to nearly 50% by June 2026.
Mains angle
Trade policy under secondary sanctions: energy security choices, U.S. tariff exposure and the role of FTAs in diversification.
Source summary
Russia begins importing refined petroleum products from India
The Hindu, Page 7OpinionGS3GS2
Ukrainian strikes on Russian refineries have forced Russia to import refined petroleum from India in significant quantities for the first time since the war began in February 2022. Indian refiners supplied about one million barrels over two months. Russia's refinery throughput fell from about 5.18 million barrels per day in Q1 2026 to about 3.88 million in Q3 2026.
Prelims facts
- India ranks fourth globally in oil-refining capacity.
- Ukrainian attacks included at least 17 strikes on 16 Russian oil refineries and 8 attacks on oil depots.
- One-fourth of India's petroleum imports since January 2022 have come from Russia.
Mains angle
Energy trade and geopolitics: how the war has reshaped India-Russia oil flows, with India now exporting refined petroleum products to Russia.
Source summary
Mental health should be central to India's public health policy, article argues
The Hindu, Page 7OpinionGS2
The article argues that mental health must be integrated into public policy to reach Viksit Bharat 2047. About 200 million Indians have a diagnosable mental health condition and the treatment gap is 84.5%. It proposes training ASHA workers, scaling community models such as Friendship Bench and Atmiyata, expanding outpatient cover under Pradhan Mantri Jan Arogya Yojana and enforcing the Mental Healthcare Act, 2017.
Prelims facts
- India has only 0.3 psychiatrists per 100,000 population.
- Universal depression screening could save Rs 291 to 482 billion a year, equivalent to 0.32% of GDP.
- Tele-MANAS and the District Mental Health Programme are existing mental health frameworks in India.
Mains angle
Health as a GS2 issue: the treatment gap, workforce shortage and community-based task sharing as a route to universal mental health care.
Source summary
River-linking is not the answer to water security, article argues
The Hindu, Page 7OpinionGS2GS3GS1
Responding to Union Home Minister Amit Shah's call to link rivers from the Brahmaputra to the Godavari and Cauvery, the article points to unresolved inter-state water disputes and ecological concerns. Tamil Nadu has sought a tribunal on the Pennaiyar dispute with Karnataka since 2019. It urges water conservation and demand-side management over supply-side mega-projects.
Prelims facts
- The Inter-State River Water Disputes Act, 1956 was enacted under Article 262 of the Constitution.
- The Ken-Betwa Link Project, costing Rs 44,000 crore, had its foundation stone laid in 2024 and faces tribal protests in Chhatarpur.
- Kerala opposes the Pamba-Achankovil-Vaippar link over its effects on the Vembanad wetland system.
Mains angle
Water governance: limits of interlinking amid inter-state disputes and ecological costs, and the case for demand-side management.
Source summary
Why no distinguished jurist has been appointed a Supreme Court judge
The Hindu, Page 8ExplainedGS2Prelims
Justice Ujjal Bhuyan asked why the provision letting a 'distinguished jurist' be appointed to the Supreme Court has gone unused for over 76 years. Article 124(3) allows three routes: five years as a High Court judge, ten years as a High Court advocate, or being a distinguished jurist in the President's opinion. The Collegium-led process and Rule 49 of the BCI Rules are cited as reasons.
Prelims facts
- Article 124(3) lets the President appoint a 'distinguished jurist' as a Supreme Court judge.
- Rule 49 of the Bar Council of India Rules restricts full-time salaried legal academics from practising as advocates.
- The 42nd Amendment introduced a distinguished jurist route for High Courts, and the 44th Amendment removed it.
Mains angle
Judicial appointments and diversity on the Bench: the Constituent Assembly's intent, argued by members such as H.V. Kamath, versus Collegium practice.
Source summary
Constitutional concerns over the FCRA Amendment Bill, 2026
The Hindu, Page 8OpinionGS2
The Foreign Contribution (Regulation) Amendment Bill, 2026 creates a Designated Authority for provisional vesting, supervision, management and disposal of foreign contributions and assets when an organisation's FCRA certificate is cancelled, surrendered or ceases to exist. The article argues this extends executive control over civil society and questions its proportionality and the safeguards for restoring assets and appeal.
Prelims facts
- Under the FCRA Amendment Bill, 2026, the Central government may appoint a Designated Authority when an organisation's FCRA certificate is cancelled, surrendered or ceases to exist.
- The Designated Authority would handle provisional vesting, supervision, management and disposal of foreign contributions and assets.
Source summary
Bihar's concerns to be considered in renewing the Ganga Water Treaty with Bangladesh
The Hindu, Page 10GS2Prelims
External Affairs Minister S. Jaishankar assured JD(U) MP Sanjay Jha that Bihar's concerns will be considered in renewing the 1996 Ganga Water Treaty with Bangladesh, which expires on December 31, 2026. Bihar says the treaty has hurt its water resources for 30 years; Jha called it a product of the Gujral Doctrine. Consultations including Bihar have run since August 2023.
Prelims facts
- The 1996 Ganga Water Treaty between India and Bangladesh governs sharing of Ganga waters at Farakka.
- The Ganga Water Treaty is scheduled to expire on December 31, 2026.
Mains angle
Federalism in foreign policy: how a riparian state's interests shape a transboundary water treaty with a neighbour.
Source summary
The Indian Express
Nepal PM thanks India for flood aid as Foreign Minister seeks climate compensation
Indian Express, Page 11GS2GS3
Nepal PM Balen Shah thanked India and China for emergency help after flash floods in Rasuwa district, while Foreign Minister Shisir Khanal called for 'climate compensation' from major emitters including India, China and the US, saying aid should be seen as justice, not charity. India has sent 68.5 tonnes of relief material and will rebuild a destroyed school in Bidur, Nuwakot.
Prelims facts
- India's fifth tranche of aid to Nepal included over 5 tonnes of medicines and an 11-member rescue team.
- The Tribhuvan Trishuli Secondary School in Bidur, Nuwakot, had a building built in 2022 under India's High Impact Community Development Programme (HICDP).
- The floods destroyed 35 motorable bridges, 45 suspension bridges and 40 km of black-topped roads.
Mains angle
Neighbourhood First and humanitarian assistance; also the loss and damage debate, where a neighbour frames India as a major emitter owing climate justice.
Source summary
Cauvery dispute shows the need for a distress-year water-sharing formula
Indian Express, Page 12OpinionGS2GS1
Tamil Nadu CM C Joseph Vijay opened the Mettur Dam sluice gates late after a monsoon deficit and Karnataka's alleged failure to release water. The 2018 Supreme Court verdict set no mechanism for deficit years, and the Cauvery Water Management Authority has no codified distress formula. The article argues riparian states should cooperate on efficient water use, such as discouraging water-intensive farming, rather than rely on courts.
Prelims facts
- In a normal year the Mettur Dam opens on June 12, giving the Cauvery delta a 230-day irrigation window.
- The Cauvery Water Management Authority oversees the 2018 Supreme Court verdict but lacks a codified formula for sharing water in distress years.
- 2023 was the first below-par monsoon year after the 2018 verdict.
Mains angle
Inter-state water disputes and cooperative federalism: why adjudication alone fails in deficit years and a negotiated distress-sharing pact is needed.
Source summary
China's subsidised manufacturing overcapacity strains world trade and India
Indian Express, Page 13OpinionGS3GS2
The article argues that China's state-subsidised manufacturing overcapacity creates global trade imbalances and strategic vulnerabilities for India. China runs a $1.2 trillion trade surplus and makes about 30% of global manufacturing output, and about 17% of India's imports come from China. It notes India's PLI scheme for solar and EV manufacturing faces WTO challenges, and suggests a coordinated global approach like the 1985 Plaza Accord.
Prelims facts
- China controls 65% of lithium refining, 70% of cobalt refining and over 80% of battery manufacturing.
- China accounts for about 30% of global manufacturing output and holds a $1.2 trillion trade surplus.
- India's PLI scheme for solar and EV manufacturing faces challenges at the WTO over local content rules.
Source summary
Copyright Office refuses to recognise AI system DABUS as an author
Indian Express, Page 15ExplainedGS3GS2Prelims
India's Copyright Office rejected Stephen Thaler's application naming his AI system DABUS as author of the artwork 'A Recent Entrance to Paradise'. It found the image original enough for protection under Section 13 of the Copyright Act, 1957, but held that authorship is a legal status an AI cannot hold; Thaler, who caused the work to be created, is the legal person, and AI personhood is for Parliament to decide.
Prelims facts
- Section 2(d)(vi) of the Copyright Act, 1957 defines the author of a computer-generated work as 'the person who causes the work to be created'.
- In Eastern Book Company v. D. B. Modak, the Supreme Court held that originality requires a minimum degree of creativity.
- The Copyright Office held that copyright ownership is vested in natural or juristic persons, and that extending legal personhood to AI is a policy decision for Parliament.
Mains angle
IPR and emerging technology: whether AI-generated works fit a human-centred authorship regime, and why legal personhood for AI is a legislative question.
Source summary
Nepal floods raise red flags over dam building in the Himalayas
Indian Express, Page 15ExplainedGS3GS1GS2
A glacier collapse near the China-Tibet border triggered floods in Nepal that killed over 1,100 people and hit 13 hydropower plants. Experts blame fragile geology, climate change and heavy hydropower building: over 193 dams are built or planned across the Tibetan region and Nepal lists more than 570 projects. Inadequate transboundary communication and data sharing impede disaster mitigation and planning.
Prelims facts
- Chinese researchers have flagged an active fault line directly beneath China's mega-dam on the Yarlung Tsangpo.
- A 2002 India-China Memorandum of Understanding led to an expert-level mechanism on transboundary rivers in 2005.
- Over 193 dams are built or planned across the wider Tibetan region, and Nepal lists more than 570 projects.
Mains angle
Disaster risk in the Himalayas: hydropower expansion versus fragile geology and GLOF risk, and the case for widening India-China river data sharing to cover GLOFs.
Source summary
Why India is making Indian Standard Time legally enforceable
Indian Express, Page 15ExplainedGS3GS2Prelims
The Consumer Affairs Ministry notified the Legal Metrology (Indian Standard Time) Rules, 2026, making IST the legally enforceable reference for official and commercial use. Time-dependent systems in government and critical sectors must use a traceable, authorised IST reference within 180 days of the rules coming into force. The aim is stronger cybersecurity and less reliance on foreign satellite systems.
Prelims facts
- The rules draw statutory backing from Section 52 of the Legal Metrology Act, 2009.
- CSIR-NPL maintains IST within nanoseconds of Coordinated Universal Time (UTC) using atomic clocks.
- SEBI has required stock exchanges to synchronise system clocks with atomic clocks since 2013.
Mains angle
Strategic and cyber security of critical infrastructure: the Kargil-era denial of GPS access shows why indigenous timing through NavIC matters.
Source summary
Private players ask NITI Aayog to classify nuclear power as green energy
Indian Express, Page 17GS3
Private players have urged NITI Aayog to give nuclear power 'green energy' status so projects can tap green bonds, green loans and blended finance, and also sought infrastructure status for nuclear projects. A NITI Aayog discussion examined updating green finance frameworks of the Finance Ministry, RBI and SEBI. India aims for 100 GWe of nuclear capacity by 2047, needing about $228 billion.
Prelims facts
- India targets 100 GWe of nuclear power capacity by 2047, requiring an estimated $228 billion of investment.
- The Harmonised Master List of Infrastructure Sub-sectors already includes electricity generation.
- The World Bank and Asian Development Bank are re-evaluating restrictions on nuclear investments.
Mains angle
Financing the energy transition: whether nuclear power should count as green for taxonomy and bond purposes as the civil nuclear sector opens to private players.
Source summary
Press Information Bureau
Japan Credit Rating Agency upgrades India's sovereign rating to A- with stable outlook
PIBGovernment releaseGS3Prelims
Japan Credit Rating Agency upgraded India's long-term foreign and local currency issuer ratings from BBB+ to A- with a stable outlook and raised the country ceiling to A. The release notes real GDP growth of 7.8% in FY26 and Q1 FY27 and a fall in the Centre's fiscal deficit from 4.7% in FY25 to 4.4% in FY26. Morningstar DBRS, S&P Global Ratings and R&I upgraded India in the past year.
Prelims facts
- JCR raised India's long-term issuer ratings from 'BBB+' to 'A-' and the country ceiling to 'A'.
- The Central Government's fiscal deficit declined from 4.7% in FY25 to 4.4% in FY26.
- Morningstar DBRS, S&P Global Ratings and R&I also upgraded India's sovereign rating in the past year.
Mains angle
Macroeconomic credibility: how growth, fiscal consolidation and reforms such as GST and IBC feed sovereign ratings and borrowing costs.
Source summary
Legal Metrology (Indian Standard Time) Rules, 2026 notified
PIBGovernment releaseGS3Prelims
The Department of Consumer Affairs notified the Legal Metrology (Indian Standard Time) Rules, 2026, establishing IST as the common, legally recognised and traceable time reference for India, which matters for sectors such as telecommunications, financial transactions, power grids and transportation. The rules come into force 180 days from publication in the Official Gazette on August 29, 2026, with CSIR-NPL as the national custodian of IST.
Prelims facts
- Indian Standard Time is based on 82.5°E longitude and is 5.5 hours ahead of UTC.
- CSIR-National Physical Laboratory is the national custodian of IST, with five Regional Reference Standard Laboratories for wider dissemination.
- IST is disseminated through NTP and PTP network protocols and through ISRO's NavIC satellite system.
Mains angle
Critical infrastructure resilience: a legally traceable national time standard underpins cybersecurity, financial systems and power grids.
Source summary
CSIR-CRRI demonstrates 60% recycled asphalt technology on NH-716
PIBGovernment releaseGS3Prelims
CSIR-CRRI, with OSEPL and Ooms India, demonstrated 60% Reclaimed Asphalt Pavement (RAP) in the Dense Bituminous Macadam layer on National Highway-716 (Chennai-Tirupati Package-I). It used REJUBIT, an indigenous rejuvenator developed by CSIR-CRRI and Ooms India that restores aged bitumen, cutting the need for virgin aggregates and bitumen.
Prelims facts
- Reclaimed Asphalt Pavement (RAP) is recycled material from existing asphalt roads containing aggregates and aged bitumen.
- REJUBIT is an indigenous RAP rejuvenator jointly developed by CSIR-CRRI and Ooms India.
- Dense Bituminous Macadam (DBM) is a layer in flexible pavement made of a dense mix of aggregates and bitumen.
Mains angle
Circular economy in infrastructure: recycling highway material reduces resource use and construction waste, moving research from lab to field.
Source summary
Energy security is integral to national security, says Jitendra Singh
PIBGovernment releaseGS3
Union Minister Dr. Jitendra Singh said energy security is integral to national security, strategic autonomy and economic resilience, and called for a self-reliant, indigenous energy sector. He cited the nuclear mission target of 100 GW by 2047, with the sector now open to private players, and five Small Modular Reactors by 2033, along with green hydrogen and biofuels.
Prelims facts
- The nuclear energy mission targets 100 GW by 2047, and a target of five Small Modular Reactors by 2033 has been set.
- The Rs 1 lakh crore RDI Fund aims to accelerate private sector participation in research and development.
- The Anusandhan National Research Foundation envisages 50 to 60% of its resources from non-government sources.
Source summary
Explainer on Q1 2026-27 GDP estimates under the new 2022-23 base year
PIBGovernment releaseGS3Prelims
Updated annual and quarterly GDP estimates with 2022-23 as the new base year were released on August 31, 2026. The release explains that a negative implicit GVA deflator in manufacturing for Q1 2026-27 reflects input prices rising faster than output prices under double deflation, and that revisions stem from methodology and the base year change, not from inflating growth.
Prelims facts
- India's GDP series now uses 2022-23 as its base year.
- Double deflation deflates output and intermediate consumption separately to derive GVA at constant prices; the IMF describes it as the preferred method.
- Quarterly GDP estimates are compiled using the benchmark-indicator approach with high-frequency indicators.
Mains angle
Quality of macroeconomic data: why the GDP deflator differs from CPI and WPI, and how methodology changes affect growth readings.
Source summary
Districts as Export Hubs initiative covers over 770 districts
PIBGovernment releaseGS3Prelims
The Districts as Export Hubs initiative, building on One District One Product, links local products to global markets through convergence of existing Central and State schemes rather than new funding. The Department of Commerce sets policy and DGFT anchors implementation, with District Export Promotion Committees preparing District Export Action Plans. It covers over 770 districts as of January 2026.
Prelims facts
- EXIM Bank partners with DGFT under its Grassroots Initiatives for Development (GRID) programme.
- Dak Ghar Niryat Kendras provide postal export facilities.
- Tiruppur, India's knitwear capital, recorded exports of Rs 46,000 crore in FY 2025-26 and targets Rs 1 trillion by 2030.
Mains angle
Decentralised export promotion: spreading exports beyond a few clusters and port cities by building district-level capacity in logistics, quality and market access.
Source summary