Subject: Economy / International Relations
Why in News?
The ongoing US-Israel war on Iran (since late February 2026) has effectively closed the Strait of Hormuz, triggering the largest oil supply disruption since 1973. Global economists now warn of a return to stagflation.
What is Stagflation?
What Triggered It? The War & Hormuz Closure
Global Economic Impact (The Stagflation Scenario)
Growth Slowdown:
Inflation Surge:
Financial Market Turbulence:
India-Specific Impact
Two Possible Resolutions:
Key Terms for Prelims
Source/Reference:
Subject: Economy / Agriculture
Current Context
The ongoing West Asia conflict (Feb-April 2026) has effectively closed the Strait of Hormuz, disrupting global energy and fertiliser supplies. While global food prices remain stable for now, experts warn that the energy shock is transmitting through fertilisers, threatening future harvests and food inflation.
The Critical Transmission Channel: Fertilisers
Unlike past oil shocks, the current crisis has not yet caused a food price spike—the FAO Food Price Index for March 2026 is only 1% higher year-on-year. However, this masks a deeper vulnerability:
India’s Exposure
India is acutely vulnerable across multiple dimensions:
| Commodity | Import Dependence | West Asia Share |
|---|---|---|
| Crude oil | 80-90% | ~55% |
| LPG | ~62% | Over 90% |
| DAP (fertiliser) | 50-60% | ~30% of total imports |
| MOP (potash) | 100% | Significant |
Impact Pathways
Direct Channels:
Indirect Channels (Moody’s/FinMin analysis):
India’s Buffers (Temporary)
Risks Ahead
Critical concern: The shock comes just as Northern Hemisphere planting season begins. “In the worst case, this means lower yields and crop failures next season,” warned World Food Programme’s Carl Skau.
Potential double-hit: If conflict persists and an El Niño follows, India could face a repeat of 2022-23 when cereal inflation stayed above 10% for over a year.
Economic Impact Summary (FY27 projections):
Policy Implications
Government measures taken:
Recommendations:
UPSC Prelims Keywords
Source/Reference
Subjects: Environment & Ecology / Polity & Governance
News Context:
The Ministry of Environment, Forest and Climate Change’s 2026 amendments retain targets but add flexibility like carry-forward and tradable EPR certificates, signaling enforcement limits. With firms reportedly meeting only 50–60% obligations and no verified 100% compliance data, concerns over weak implementation persist.
Key Details & Important Facts:
Legislative Background:
What the 2026 Amendment Does:
New Mandates (Recycled Content & Reuse)
Companies must ensure minimum recycled content in plastic packaging annually:
| Category | Description | 2025-26 | 2028-29 |
|---|---|---|---|
| Category I | Rigid plastic (PET bottles, HDPE containers) | 30% | 60% |
| Category II | Flexible plastic (carry bags, snack wrappers) | 10% | 20% |
| Category III | Multi-layered (Tetra Pak, foil wrappers) | 5% | 10% |
Reuse obligations for rigid packaging (Category I): 10% for smaller containers (0.9-4.9 litres), 70% for large water packaging in 2025-26.
Carry-Forward Provision (The “Elastic” Clause)
Companies failing to meet 2025-26 targets may carry forward the shortfall for up to three years (until 2028-29), provided at least one-third of the deficit is met annually.
In effect, the 2025-26 target can be met in 2028-29.
Tradable EPR Certificates (Formalised)
End-of-Life Disposal Provisions
Explicitly endorses energy recovery methods: co-processing (cement/steel), waste-to-energy (WTE), waste-to-oil, and road construction. This remains controversial due to emissions of dioxins, furans, heavy metals.
Exemptions
Targets do not apply where other regulations (e.g., food safety standards) restrict recycled plastic use—potentially excluding significant food/beverage packaging.
Challenges in EPR Implementation:
Relevant Keywords for Prelims:
Core Theme:
The 2026 amendments dilute India’s plastic waste framework by allowing compliance deferral through carry-forward provisions, despite progressive targets. Coupled with unverifiable collection data and past certificate scams, the EPR regime risks becoming a trading mechanism rather than ensuring real recycling and waste management.
UPSC-Oriented Analysis (Static-Dynamic Linkage):
Static Link:
Dynamic Link:
Source/Reference:
Subject: Economy, International Relations, Current Affairs
Why in News?
In a significant development for global energy markets, eight OPEC+ member countries held a meeting on April 5, 2026, and decided to increase crude oil production quotas. This decision comes at a time when the ongoing Iran-Israel-US war has disrupted oil supplies through the strategic Strait of Hormuz, pushing crude prices to near $120 per barrel.
The Decision: What Has Been Agreed?
Production Increase
Participating Countries
Flexibility Clause
The Critical Context: War and the Strait of Hormuz
Massive Supply Disruption
Symbolic vs. Actual Impact
Warning on Infrastructure Damage
India Connect: Why This Matters for India
India’s Energy Dependence
Shifting Supply Dynamics
Price Impact
Long-term Diversification
Key Terms for Prelims
Source/Reference
Subject: Science & Technology (Biology/Zoology)
Current Context
A groundbreaking study published in the journal Science (April 2, 2026) has revealed that the hectocotylus is not merely a sperm-delivery organ but a sophisticated sensory tool that can “taste” female hormones.
The Discovery
Researchers discovered that the hectocotylus is equipped with chemotactile receptors that detect progesterone—a hormone produced by the female octopus’s reproductive tract and skin.
Key Findings
Why This Matters (Evolutionary Significance)
Research Methodology
The study involved placing male-female octopus pairs in tanks separated by a divider with holes. Scientists were surprised to find males reaching their hectocotylus through the holes to mate without ever seeing their partners—the same behavior occurred in total darkness.
Relevance for UPSC
This discovery is significant in Zoology (Phylum Mollusca, Class Cephalopoda) as it:
Source/Reference
https://www.thehindu.com/sci-tech/science/why-do-octopuses-have-the-hectocotylus/article70826373.ece
UPSC Mains Subject: GS Paper III – Economy (Energy) | GS Paper III – Science & Technology
Sub-topic: Nuclear Energy; Energy Security; Viksit Bharat; Net-Zero Emissions
Introduction
In the Union Budget 2025–26 India, Finance Minister set an ambitious target to expand nuclear capacity to 100 GW by 2047. The SHANTI Act 2025 India replaces the Atomic Energy Act 1962 India and Civil Liability for Nuclear Damage Act 2010 India, enabling private and foreign participation, granting statutory status to the Atomic Energy Regulatory Board India, and easing liability norms.
However, achieving this goal hinges on resolving key issues—tariffs, fuel ownership, waste management, insurance, dispute resolution, and ensuring true regulatory independence.
Main Body
Driving Forces: Viksit Bharat & Net-Zero
Current Energy Mix: Installed Capacity vs. Actual Generation
Installed Capacity (June 2025 – 476 GW total):
Actual Generation (2024-25 – 1,824 TWh total):
India’s Nuclear Power Journey: Current Status
The SHANTI Act: Transformative Changes
Three-Front Nuclear Strategy for 100 GW
Front 1: Large Foreign Designs (Indigenisation Needed)
Front 2: Indigenous Small Modular Reactors (SMRs) – R&D Focus
Front 3: Indigenised 220 MW PHWR – Ready for Deployment
Implementation Challenges & Way Forward
Conclusion
India’s nuclear push—from 8 GW to 100 GW by 2047—is key to Viksit Bharat and net-zero goals. The SHANTI Act 2025 India opens the sector, but success depends on execution—resolving tariffs, fuel, waste, and regulation, while scaling cost-effective deployment.
UPSC Mains Practice Question
UPSC Mains Subject: GS Paper III – Environment & Ecology (Waste Management) | GS Paper II – Governance
Sub-topic: Plastic Waste; Extended Producer Responsibility (EPR); Circular Economy; Regulatory Compliance
Introduction
The 2026 amendments to India’s Plastic Waste Management Rules dilute the Extended Producer Responsibility India framework through relaxed timelines, carry-forward of targets, and weak focus on collection. With low recovery rates, they risk undermining effective plastic waste control.
Main Body
The Paradox of Plastic: Why Rules Are Necessary
Evolution of the EPR Regime (2022–2026)
Original EPR Targets (2022-2024):
Current Reality:
New Mandates Under 2026 Amendments
Recycled Content Requirements (Rigid Plastic Packaging – Category I):
Reuse Obligations: Similar mandates introduced for reuse of plastic packaging.
The Critical Loophole – Shortfall Carry-Forward:
Elasticity of Compliance: What It Signals
Structural Flaws in the Amendment
| Issue | Consequence |
|---|---|
| Three-year carry-forward for shortfalls | 2025-26 target can be met in 2028-29—defeats urgency |
| No collection targets for 2025 and beyond | Basic EPR metric abandoned |
| Collection rate stuck at 50-60% | Foundational failure unaddressed |
| Trading certificates as primary mechanism | Reduces environmental problem to market transaction |
| Recycled content focus without collection assurance | May incentivise diversion of already-collected plastic rather than new collection |
Way Forward: Strengthening the EPR Regime
Conclusion
The 2026 amendments weaken Extended Producer Responsibility India by allowing flexible timelines and carry-forward of targets, shifting focus away from collection. Without strong enforcement and infrastructure, accountability—and effective plastic waste management—remains undermined.
UPSC Mains Practice Question