6 April 2026

• Nuclear: The SHANTI Act 2025 opened India's civilian nuclear sector to private and foreign operators for the first time, targeting 100 GW capacity by 2047.
• Trade: The WTO's 14th Ministerial Conference in Yaoundé failed, and the e-commerce moratorium lapsed for the first time since 1998.
• Energy: Several US sanction waivers on Russia and Iran expired in April, including a Russia crude waiver on 6 April.
• Environment: Plastic Waste Management Rules 2026 introduced a three-year target carry-forward and EPR certificate trading.

GS area: Economy (energy), Science and Technology

The SHANTI Act (Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India) allowed private and foreign entities to own and operate civil nuclear power plants for the first time.

• India's current nuclear capacity: 8,180 MW across 24 reactors. Nuclear contributes about 3 per cent of India's electricity.
• Target: 100 GW by 2047 (Viksit Bharat). This requires roughly a twelve-fold expansion in two decades.
• Atomic Energy Act, 1962: The old Act reserved nuclear energy exclusively for government entities. The SHANTI Act replaces it. This is the structural reform enabling private capital entry.
• Civil Liability for Nuclear Damage Act, 2010: Section 17 gave nuclear suppliers the right to recourse against operators for accidents, which deterred foreign investment. The SHANTI Act repealed or substantially modified this clause.
• Three-stage nuclear programme (Dr. Homi Bhabha): Stage 1 uses natural uranium in pressurised heavy-water reactors (PHWRs) to produce plutonium. Stage 2 uses plutonium in fast breeder reactors (FBRs) to produce more fuel. Stage 3 uses thorium to breed U-233. India holds about 25 per cent of world thorium reserves.
• AERB (Atomic Energy Regulatory Board): India's nuclear safety regulator. Structurally problematic because it sits within the Department of Atomic Energy it is supposed to regulate. The SHANTI Act attempts to address this by clarifying the separation.
• Jaitapur project (Maharashtra): Six EDF reactors of 1,650 MW each. Stalled for years partly because of the supplier-liability clause. The SHANTI Act removes that obstacle.
• Cost advantage: India builds nuclear at about $2 million per MW versus $5-8 million in the USA. This is a significant competitive advantage if regulatory and financing barriers are addressed.

Static linkage: Energy security, India's nuclear programme, Viksit Bharat.

GS area: International Relations, Economy

The 14th WTO Ministerial Conference in Yaoundé, Cameroon, ended without a joint declaration, and the e-commerce moratorium lapsed for the first time since 1998.

• WTO: The World Trade Organisation. Established 1 January 1995 to succeed GATT. 166 member countries. Functions as a negotiating forum, dispute-settlement body and monitor of trade agreements.
• E-commerce moratorium: Since 1998, WTO members had agreed not to impose customs duties on electronic transmissions. The moratorium required consensus renewal. It lapsed on 31 March 2026 after MC14 failed to renew it. This creates theoretical authority for countries to tax digital goods.
• India's position: India opposed the Investment Facilitation for Development (IFD) Agreement (backed by 129 members). India argued the IFD's investment promotion rules go beyond the WTO's mandate and may constrain domestic policy space for industrial development.
• TRIPS non-violation moratorium: Also lapsed. This moratorium prevented intellectual-property challenges based on the expectation of benefits even without a TRIPS violation.
• Most Favoured Nation (MFN) principle: The WTO's core principle. All members must receive the same tariff treatment as the most favoured trading partner. MFN is already riddled with exceptions through free-trade agreements.
• Appellate Body: The WTO's dispute settlement appellate mechanism has been paralysed since 2020 because the US has blocked appointment of new members.

Static linkage: International trade, multilateral institutions, India's trade policy.

GS area: International Relations, Economy (energy)

Several US sanction waivers affecting India's energy and trade relations with Iran and Russia expired in April 2026.

• Russia crude waiver: Expired 6 April 2026. This waiver had allowed Indian refiners to buy discounted Russian crude under the OFAC (Office of Foreign Assets Control) secondary sanctions framework without triggering penalties.
• General Iran waiver: Set to expire 11 April 2026.
• India-specific Iran oil waiver: Expiring 19 April 2026. After the JCPOA withdrawal in 2018, the US gave specific waivers to India, China and others to buy Iranian oil in limited quantities.
• Chabahar Port waiver: Expiring 26 April 2026. A humanitarian exemption for the Shahid Beheshti Terminal that India operates to supply Afghanistan.
• JCPOA (2015): The Iran nuclear deal between Iran and the P5+1 (US, UK, France, Russia, China, Germany). The US withdrew in 2018; Iran began enriching uranium beyond JCPOA limits.
• Chabahar investment: India has invested about $120 million in Shahid Beheshti Terminal. The port is India's only direct freight route to Afghanistan bypassing Pakistan.
• India's peak Iran trade: $15.7 billion in 2014. Fell to $1.6 billion by 2024 under sanctions pressure.

Static linkage: India's foreign policy, energy security, Iran-US relations.

GS area: Environment (biodiversity, climate)

A study in Science Advances across 34 mountain regions and 2,684 species found that birds migrate up and down mountain slopes primarily to optimise energy expenditure, not to track temperature.

• Altitudinal migration: Some birds that live in mountains move up in summer and down in winter. Previously, temperature was assumed to be the primary driver.
• SEDS model: The Seasonally Explicit Distributions Simulator. The study used it alongside the eBird database from Cornell Lab of Ornithology.
• Finding: 36.5 per cent of birds studied would already be in their temperature "sweet spot" if they stayed put. Energy savings from staying in food-rich zones drive movement more than temperature tracking.
• Upslope shift by 2100: The study projected an average upslope shift of 129 metres by 2100 under current emissions scenarios. Ecological compression at mountain tops follows.
• eBird: A citizen-science database of bird sightings contributed by volunteer observers globally. It is the world's largest ornithological database.
• IPBES: The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. It provides the policy interface for biodiversity science similar to the IPCC for climate.
• Kunming-Montreal Global Biodiversity Framework (2022): The 30x30 target commits countries to protect 30 per cent of land and ocean by 2030.

Static linkage: Biodiversity, climate change impacts, citizen science.

GS area: Internal Security, International Relations

The BSF issued directives for deploying crocodile and snake reconnaissance as additional surveillance in riverine and marshy stretches of the 4,096 km India-Bangladesh border.

• India-Bangladesh border: The longest land border India shares with any country. Runs through West Bengal, Meghalaya, Mizoram, Tripura and Assam.
• Fenced vs unfenced: About 2,954 km is fenced. Roughly 371 km remains unfenced, largely in riverine and hilly terrain.
• BSF Act, 1968: Governs the Border Security Force. The BSF has the power to arrest and detain in the border belt.
• CIBMS (Comprehensive Integrated Border Management System): The technological surveillance system deployed along sensitive borders. It combines sensors, cameras and fibre-optic networks. Reptile deployment is a supplement, not a replacement.
• Border Area Development Programme (BADP): Central scheme for infrastructure development in border areas. Road and bridge connectivity is the underlying enabler for border management.
• Wildlife Protection Act, 1972: Crocodiles used in BSF operations would still be subject to the Act if held in captivity. Schedule I protection for mugger crocodiles.

Static linkage: Internal security, border management, India-Bangladesh relations.

• Amaravati as Andhra Pradesh's capital: Legal status for the planned capital was confirmed on 2 June 2024. About 34,000 acres from 29 villages were pooled from 30,000+ farmers under a land-pooling scheme. Total infrastructure cost is estimated at Rs 60,000 crore.
• EU-India FTA: Negotiations continued with the Carbon Border Adjustment Mechanism (CBAM) as a major Indian concern. CBAM levies a carbon cost on imports of steel, aluminium, cement, fertilisers, electricity and hydrogen from high-emissions countries.