Current Affairs – March 27, 2026

{GS2 – Governance} Central Armed Police Forces (General Administration) Bill, 2026

Context (NDTV): The Central Armed Police Forces (General Administration) Bill, 2026, was introduced in the Rajya Sabha to create a unified legal framework for five of India’s seven CAPFs.

Forces Covered: The bill covers the CRPF, BSF, CISF, ITBP, and SSB; Assam Rifles (AR) and National Security Guard (NSG) are currently excluded.

Key Provisions of the Bill

IPS Deputation: The bill codifies and formalises the reservation of senior leadership positions for IPS officers on deputation across the five covered forces.
- 100% of all Director General (DG) and Special DG posts
- Minimum 67% of Additional Director General (ADG) posts
- 50% of Inspector General (IG) posts.
Unified Governance: It replaces fragmented service rules across the five forces with a unified statutory framework for recruitment, promotion, and service conditions.
Legislative Override: The bill explicitly states it will prevail over any other law, judgment, or court order on these administrative matters.

{GS3 – IE} Special Additional Excise Duty (SAED) Rate Reduced for Petrol and Diesel **

Context (TH|TH): Union Government has reduced Special Additional Excise Duty (SAED) on petrol and diesel amid rising global crude prices.

Rate Cut: SAED on petrol was reduced to ₹3/litre from ₹13, and on diesel to zero from ₹10 per litre.
Objective: Both cuts aim to absorb the impact of global crude prices crossing $100 per barrel and prevent sharp retail fuel price spikes.
OMC Relief: The reduced rate helps Oil Marketing Companies (OMCs) maintain stable retail prices without additional financial strain.
Export Duties: Conversely, the government raised export duties on diesel and ATF (Jet Fuel) to ensure the domestic supply remains stable.

About Special Additional Excise Duty (SAED)

SAED is an indirect tax levied by the Central Government, primarily on petroleum products.
Legal Basis: It is levied under Section 147 of the Finance Act, 2002, and covers goods listed in the Fourth Schedule of the Central Excise Act, 1944.
Review Cycle: Ministry of Finance reviews and revises SAED rates every two weeks based on average international crude oil prices.
Windfall Tax: The government often applies SAED as a windfall tax on supernormal profits earned by producers during global crude price surges.
Consumer Shield: By reducing SAED when international prices are high, the government helps OMCs avoid passing price hikes to consumers.
Export Disincentive: Higher SAED on exports discourages companies from selling fuel abroad when the domestic shortage risk is elevated.
Revenue Sharing: SAED revenue is not shared with state governments.

Current Fuel Stock Landscape of India

Capacity: India has a total petroleum storage capacity covering 74 days of national consumption.
Actual Stock: Current stock cover is 60 days, comprising crude oil, refined petroleum products, and strategic reserves.
Cooking Gas: India has 30 days’ assured LPG supply of 800,000 metric tonnes currently en route from the United States, Russia, and Australia.

{GS3 – IE} Electro-Tech Sector in India **

Context (DDN): A report by the World Economic Forum (WEF) highlights that India is transforming into an ‘electro-tech’ manufacturing hub by bypassing the traditional fossil-fuel-heavy industrial path

India’s Progress in the Electro-Tech Sector

Manufacturing Boom: India’s electronics sector has grown sixfold to $130 billion over the last decade.
Solar Capacity: Solar module capacity has reached 120 GW, while solar cell capacity stands at 18 GW.
Electric Mobility: Electric three-wheelers account for nearly 60% of the domestic market, while passenger EVs are approaching 5% of total sales.
Cost Competitiveness: With per-capita electricity consumption reaching 1,500 kWh, combined solar-plus-storage costs roughly half that of new coal power.
Electrification Share: Electricity currently accounts for nearly 20% of India’s final energy consumption.
Fossil Dependence: Road oil demand stands at just 96 litres per capita, half of China’s at a comparable developmental stage.

Significance of the Electro-Tech Sector for India

Efficiency Advantage: Solar, wind, EVs, & heat pumps are three times more efficient than fossil fuels, which waste two-thirds of energy as heat.
Economic Logic: Unlike oil and gas, electro-tech follows an increasing-returns model where manufacturing scale drives costs down rather than up.
Geopolitical Gain: The electricity transition can help India achieve energy independence and cut its fossil fuel import bill worth 3.6% of GDP (2024).
Industrialisation Path: India can bypass the “burn first, clean up later” path by prioritising low-cost solar and batteries.

Bottlenecks in the Indian Electro-Tech Sector

Upstream Dependency: India sources over 90% of its solar wafers and polysilicon from external markets, leaving upstream supply vulnerable to import disruptions.
Logistics Inefficiency: Transport and port delays push India’s logistics costs to 8% of GDP, nearly double that of global competitors.
Grid Integration: Rapidly rising renewable energy is outstripping grid stability, risking power curtailment without large-scale investment in smart grid balancing.
Raw Materials: India lacks domestic mining and processing capacity for critical minerals like lithium and cobalt, leaving battery manufacturing vulnerable to global supply shocks.
Human Capital Gap: A projected shortfall of 300,000 specialised engineers by 2027 threatens the shift from basic to advanced electro-tech production.

Govt. Initiatives for Electro-Tech Sector

Electronics Incentives: PLI Scheme for Large-Scale Electronics Manufacturing offers incentives on incremental sales to help transition from assembly to high-value component production.
Component Subsidies: SPECS provides a capital subsidy to offset the high cost of setting up specialised manufacturing plants.
Battery Localisation: ACC Battery Storage Programme incentivises domestic production of advanced chemistry cells to secure the EV and renewable energy supply chain.
Semicon Fab: The Modified Semicon Fab Programme covers 50% of project costs to establish sovereign semiconductor fabrication and display manufacturing units.
Mobility Transition: The PM E-DRIVE scheme provides demand-side subsidies to accelerate the adoption of electric three-wheelers, buses, trucks and charging infrastructure.
Research Capital: Anusandhan National Research Foundation (ANRF) provides long-term, low-interest funding to bridge the gap between laboratory research and commercial electro-tech production.

{GS3 – Envi} Thailand Seizes Illegal E-Waste Shipment

Context (TOI): Thailand has seized 284 tonnes of illegally imported e-waste and plans to return it to the United States.

Mislabeling: Waste was falsely declared as “scrap metal from Haiti” to bypass customs checks.
Violation of Basel Convention: Shipment contained toxic circuit board scrap, violating international rules on hazardous waste movement.
Thailand has been a target for global e-waste dumping, especially after restrictions by China.

E-Waste

E-waste refers to discarded electronic devices like computers, phones, TVs, and circuit boards.
Toxic Nature: Contains hazardous materials such as lead, mercury, and cadmium.
Environmental Impact: Improper disposal leads to soil, water, and air pollution, affecting ecosystems and human health.
Global Concern: Rising due to rapid tech use; often exported to developing countries, raising issues of illegal dumping and waste colonialism.

Basel Convention

Adopted in 1989 (in force from 1992) to regulate transboundary movement of hazardous waste and protect human health and the environment. India ratified the Basel Convention in 1992.
Prior Informed Consent: Exporting countries must obtain consent from importing countries before sending hazardous waste.
Environmentally Sound Management: Ensures waste is handled, transported, and disposed of safely to minimise environmental damage.
E-Waste Trade: E-waste is classified as hazardous waste, and its illegal export is prohibited.
- Amendment in 2019 prohibited the export of hazardous waste from OECD/EU countries to non-OECD countries for disposal.

Read More> E-Waste Management in India

{GS3 – Envi} ICIMOD Report on Glacier Ice Loss in Hindu Kush Himalayas

Context (ET): International Centre for Integrated Mountain Development (ICIMOD) released reports highlighting rapid glacier ice loss in the Hindu Kush Himalaya (HKH) region.

HKH is a 3,500-km-long mountain system spanning 8 countries from Afghanistan to Myanmar. It is called the “Third Pole” for holding the largest volume of ice and snow outside the polar regions.
ICIMOD is a Kathmandu-based regional intergovernmental knowledge and learning centre serving 8 HKH member countries. It was established in 1983 to promote sustainable mountain development.

Key Findings of the Reports

Mass Loss: The rate of glacier mass loss in the Hindu Kush-Himalaya (HKH) region has doubled since 2000; since 1975, glaciers have lost up to 27 metres of ice thickness.
Areal Loss: The HKH lost 12% of its total glacier area and 9% of its ice reserves during 1990-2020.
Small Glaciers: Losses are most acute for glaciers smaller than 0.5 sq km, which make up three-quarters of the region’s glaciers.
Fastest Retreat: Eastern and Central HKH experienced the fastest retreat; eastern Hengduan Shan mountains recorded area losses of up to 33%.
Basin Losses: Ganga and Brahmaputra basins lost 21% and 16% of glacier area. Despite holding the largest absolute number of glaciers, the Indus basin lost roughly 6% of its area.

Context (IE): A jury in the USA has found Meta and YouTube guilty of designing addictive platforms.

Meta has 3.5+ billion users, while 90% of US teenagers use YouTube, indicating widespread influence.
Case focused on platform design (how apps are built) rather than user-generated content.

Key Findings of the Jury

Addictive Design: Platforms used features such as endless scrolling and algorithmic feeds to deliberately increase user addiction.
Negligence in Design: Meta and YouTube were found negligent for failing to warn users about risks.
Liability: Jury awarded $6 million in damages, with Meta bearing ~70% and YouTube ~30% liability.
Jury avoided immunity under Section 230 by treating social media as a product subject to liability laws.

Section 230 of the US Communications Decency Act, 1996 protects online platforms from liability for content posted by users.

Significance of the Judgement

Landmark Judgment: First major ruling holding social media companies liable for addictive design.
Policy Shift: Focus shifting from content regulation to accountability for platform design.
Global Impact: Likely to shape debates on digital regulation, including India’s emerging framework on algorithmic accountability and user safety.

{GS3 – S&T} India to Receive Two More Units of S-400 Air Defence System **

Context (TH): India is scheduled to receive the remaining two units of the S-400 air defence system from Russia this year.
Deal: A $5.43 billion deal was signed with Russia in 2018 for five squadrons of the S-400 system; so far, three units have been inducted into the Indian Air Force.
About: S-400 Triumf is a Russian-made mobile, long-range surface-to-air missile system, designated ‘Sudarshan’ in the Indian Armed Forces.
Range: It can track targets up to 600 km away and engage them at ranges of up to 400 km.
Capacity: The system can simultaneously track up to 300 targets and engage 36-80 targets, guiding up to 160 missiles in flight.
Speed: It can intercept targets at up to Mach 14 (4.8 km/s).
Missile Tiers: The system deploys four missile types for layered defence: very long (400 km), long (250 km), medium (120 km), and short (40 km) range.
Radar Suite: Its integrated radar suite detects targets across all altitudes, from low-flying cruise missiles to high-altitude stealth aircraft.
Launch Method: S-400 uses a cold launch method; a gas generator ejects the missile vertically to ~30 metres before the main engine ignites.
360° Engagement: The cold launch method allows the system to fire in any direction immediately, without rotating the launch vehicle.

{Prelims – Indices} QS World University Rankings by Subject 2026 *

Context (TH): IIM Kozhikode has entered the global top 100 in the ‘QS World University Rankings by Subject 2026’.

These rankings are published annually by Quacquarelli Symonds, a UK-based global higher education analytics organisation.
Metrics: Assessment uses five indicators—academic reputation, employer reputation, citations per paper, H-index, and international research network.

Key Highlights of India’s Performance

Global Rank: India is fourth worldwide in new entries and overall institution count, following the US, China, and the UK.
Top Performers: IIT-ISM Dhanbad & IIM Ahmedabad achieved India’s highest individual global ranks.
Engineering: IIT Delhi leads in Engineering and Technology with numerous top-50 rankings.
Diversification: Indian institutions have entered the rankings in Marketing for the first time, signalling expansion beyond STEM disciplines.

Read More > QS World University Rankings 2026

{Prelims – PAN} Amrabad Tiger Reserve (ATR)

Context (TOI): Telangana government launched a voluntary relocation and rehabilitation project for tribal families inside the Amrabad Tiger Reserve (ATR).

Size Rank: ATR is India’s second-largest tiger reserve by core area and the sixth-largest overall.
Location: ATR spans 2,611 sq km across the Nallamala Hills in the Eastern Ghats, and was originally part of Nagarjunasagar-Srisailam Tiger Reserve.
Geology: The terrain features high plateaus and deep gorges cut into ancient sedimentary rocks.
Vegetation: It is primarily a Southern Tropical Dry Deciduous forest, dominated by Anjan, Teak, Bamboo, and Indian Kino.
Hydrology: ATR is a critical catchment area for the Krishna River, which flows through a deep gorge along its southern boundary.
Key Fauna: Bengal Tiger, Leopard, Sloth Bear, Dhole, Chousingha, Yellow-throated Bulbul.
Tribes: Chenchus, a Particularly Vulnerable Tribal Group (PVTG), live within the tiger reserve.

{Prelims – S&T} CALM-Brain *

Context (TH): CALM-Brain is India’s first digital repository of psychiatric disorder data.

It stands for Comprehensive Data Repository on Brain Structure & Function in Psychiatric Disorders.
Developed By: National Institute of Mental Health and Neurosciences (NIMHANS) and the National Centre for Biological Sciences (NCBS)-TIFR under the Rohini Nilekani Centre for Brain and Mind (CBM).
Objective: To improve understanding, diagnosis, and treatment of neuropsychiatric disorders using large-scale data.
Open-source: Built on Indian patient data and will be open-access for researchers and clinicians.
Types of Data: Includes clinical, neuroimaging, behavioural, and genetic data, along with a stem cell biorepository.
Disorders Covered: Focuses on five major disorders: addiction, bipolar disorder, dementia, OCD, and schizophrenia.
Significance: Aims to identify biomarkers and biological mechanisms, enabling early diagnosis and personalised treatment.

{Prelims – Species} Hudsonian Godwit (Limosa haemastica) *

Context (TH): Hudsonian Godwit has been proposed for inclusion in Appendix I of the Convention on the Conservation of Migratory Species of Wild Animals (CMS).
It is a large, long-distance migratory shorebird belonging to the sandpiper family.
Migration: Godwit migrates 30,000 km annually, completing single non-stop stretches of up to 11,000 km.
Appearance: It has long, dark legs and a notably long, slightly upturned pinkish bill with a dark tip.
Habitat Preference: The species breeds in remote sub-Arctic and Boreal wetlands. It’s winter on shallow coastal intertidal mudflats, lagoons, and flooded fields.
Distribution: The godwit is a New World bird, breeding in the North American Arctic (Alaska and Canada) and wintering in South America.
Diet: It is primarily an invertivore but relies on carbohydrate-rich plant tubers during migratory flights.
Ecological Role: The species serves as an indicator for the health of globally connected wetland networks.
Key Threats: Climate change, shifting Arctic seasons, expanding aquaculture, and hunting.
Conservation status: IUCN: Vulnerable

{Prelims – PIN World} Oil Tanker Attacked in Black Sea *

Context (BS): A drone attack hit an oil tanker carrying Russian crude near the Black Sea, close to the Bosphorus Strait, raising concerns over maritime security.

The region is affected by the Russia–Ukraine war, leading to frequent naval and drone attacks.

Black Sea

Location: Black Sea is a semi-enclosed inland sea and a marginal sea of the Atlantic Ocean located between Eastern Europe and Asia.
Bordering Countries: Russia, Ukraine, Turkey, Romania, Bulgaria, and Georgia.
Connectivity: Connected to the Mediterranean Sea through the Bosphorus Strait, Sea of Marmara, and Dardanelles. It is also connected to the Sea of Azov by the Strait of Kerch.
Major Rivers: Drained by important rivers like the Danube, Dnieper, and Dniester, forming a large basin.
Meromictic Sea: Largest water body in the world with a meromictic (non-mixing) basin; the movement of water between the lower and upper layers of the Sea is rare.
Economic Importance: Crucial for trade, grain & energy transport, especially from Eastern Europe.
Strategic Position: Acts as a bridge between Europe, Central Asia, and the Middle East.
Geopolitical Chokepoint: Russia’s Black Sea Fleet (Sevastopol), Caspian oil pipelines, and post-2014 militarisation make it one of the world’s most contested maritime spaces.