Subject: Economy – Public Distribution System; NFSA, 2013; SARTHAK PDS; AI, ML, Blockchain Integration.
Why in News?
What is SARTHAK PDS?
Full Form
Nature
Objective
Key Components and Features
Advanced Technology Integration
Unified Data Architecture
Certification
Objectives
National Food Security Act (NFSA), 2013 – Context
Coverage
Entitlements
Beneficiaries
Implementation
Legal Right
Key Terms for Prelims
Possible Prelims MCQs
Q1: SARTHAK PDS is an umbrella scheme that integrates assistance to State Agencies for intra-State movement of foodgrains and:
Q2: SARTHAK PDS scheme will run until:
Q3: Under NFSA, 2013, the subsidised price for rice is:
Q4: Which technology is NOT mentioned as part of SARTHAK PDS for technology integration?
Q5: The SARTHAK PDS scheme aims to strengthen implementation of which Act?
Q6: What is the full form of SMART PDS?
Q7: The SARTHAK PDS scheme proposes to introduce which certification for process frameworks?
Q8: Under NFSA, 2013, Antyodaya Anna Yojana (AAY) beneficiaries are entitled to:
Source/Reference:
Subject: Art & Culture – Folk Music; Padma Shri 2026; Algoza Instrument; Rajasthan; Thar Desert; Taga Ram Bheel.
Why in News?
About Taga Ram Bheel
Village: Moolsagar, Jaisalmer district, Rajasthan
Age: 62 years (as of 2026)
Musical Journey
Unique Skills
Significance of his Padma Shri
About Algoza
Type
Geographical Association
Name Meaning
How it is Played
Circular Breathing Technique
Key Terms for Prelims
Possible Prelims MCQs
Q1: Algoza, a traditional twin woodwind instrument, is primarily associated with which Indian state?
Q2: Who was conferred the Padma Shri in 2026 for preserving and promoting Algoza music?
Q3: Which demanding technique allows Algoza players to produce continuous sound without stopping for breath?
Q4: The Algoza consists of:
Q5: Taga Ram Bheel belongs to which district of Rajasthan?
Q6: What is the traditional name for the Thar Desert region of Rajasthan?
Q7: Taga Ram Bheel first performed at the Jaisalmer Desert Festival in which year?
Source/Reference:
Subject: Science & Tech – Digital Infrastructure; Economy – Broadband Connectivity; PM-WANI; Public Wi-Fi; Digital Divide.
Why in News?
About PM-WANI
Launch
Objective
Goals
PM-WANI Ecosystem Components
| Component | Role |
|---|---|
| Public Data Office (PDO) | Establishes, maintains, and operates WANI-compliant Wi-Fi access points. No license required from DoT. Local shops/small establishments can earn extra income without license, registration, or fees. |
| Public Data Office Aggregator (PDOA) | Aggregator of PDOs; performs functions relating to authorization and accounting. |
| App Provider | Develops an App to register users and discover WANI-compliant Wi-Fi hotspots in the nearby area. |
| Central Registry | Maintains details of App Providers, PDOAs, and PDOs. Currently maintained by Centre for Development of Telematics (C-DoT). |
New Upgrades (May 2026)
Implementation Deadline
Key Terms for Prelims
Possible Prelims MCQs
Q1: PM-WANI was launched by the Department of Telecommunications in which year?
Q2: Which entity maintains the central registry of PDOs under PM-WANI?
Q3: Under PM-WANI, a Public Data Office (PDO) is:
Q4: Which of the following is NOT a component of the PM-WANI ecosystem?
Q5: What is the primary objective of PM-WANI?
Q6: The recent PM-WANI upgrades include all EXCEPT:
Q7: The PM-WANI ecosystem allows local shopkeepers to become PDO operators without:
Source/Reference:
Subject: Economy – Health Expenditure; Social Justice – Out-of-Pocket Expenditure; NHA Estimates; Government Health Expenditure.
Why in News?
About National Health Accounts (NHA)
Prepared By
Framework
Purpose
Key Findings (2013-14 vs 2022-23)
| Parameter | 2013-14 | 2022-23 | Change |
|---|---|---|---|
| Government Health Expenditure (GHE) | ₹1.30 lakh crore | ₹3.85 lakh crore | 3x increase |
| GHE as % of GDP | 1.15% | 1.43% (new GDP series: 1.48% ) | +0.33% |
| GHE as % of General Government Expenditure | 3.78% | 4.89% | +1.11% |
| Per capita GHE | ₹1,042 | ₹2,786 | 2.7x increase |
| GHE share in Total Health Expenditure (THE) | 28.6% | 43.7% | +15.1% |
| OOPE share in THE | 64.2% | 43.4% | -20.8% |
| Social Security Expenditure (SSE) share | 6% | 9.9% | +3.9% |
| Private Health Insurance share | 3.4% | 9.2% | +5.8% |
| Primary Healthcare expenditure by government | ₹0.5 lakh crore | ₹1.4 lakh crore | 2.8x increase |
Current Health Expenditure (CHE) – 2022-23
Who Pays?
Who Provides?
Spending by Type
Concerns Raised by Experts (Jan Swasthya Abhiyan)
Key Terms for Prelims
Possible Prelims MCQs
Q1: The National Health Accounts (NHA) estimates for India are prepared by:
Q2: As per NHA 2022-23, Government Health Expenditure (GHE) as a percentage of GDP (new GDP series) stood at:
Q3: Out-of-Pocket Expenditure (OOPE) as a share of Total Health Expenditure (THE) declined from 64.2% in 2013-14 to:
Q4: Which sector accounts for the largest share of Current Health Expenditure (CHE) in India (2022-23)?
Q5: The System of Health Accounts (SHA) 2011 framework used for NHA is developed by:
Q6: What percentage of Total Health Expenditure (THE) is accounted for by government-financed health insurance schemes (including PM-JAY)?
Source/Reference:
Subject: Science & Tech – Biotechnology; Protein Imaging; CLEAR Technology; Cancer Research; Precision Medicine; JNCASR.
Why in News?
What is CLEAR Technology?
Full Form
Developed By
Collaborators
Publication
How It Works
Core Mechanism
Key Feature
Advantages Over Existing Methods
| Feature | CLEAR Technology | Conventional Methods |
|---|---|---|
| Multiplexing capability | High | Limited |
| Spectral window | Single (repeatable erasure) | Multiple (different colours) |
| Speed | Fast | Slower |
| Spatial resolution | High | Variable |
| Compatibility with live cells | Yes | Limited |
| Sample damage | Minimal (gentle LED pulse) | Higher |
Applications and Significance
Disease Detection
Immunology Research
Precision Medicine
Protein Mapping
Key Terms for Prelims
Possible Prelims MCQs
Q1: What does CLEAR stand for in CLEAR Technology?
Q2: CLEAR Technology was developed by researchers at which Indian institution?
Q3: Which type of light is used to erase the fluorescent signal in CLEAR Technology?
Q4: CLEAR Technology enables visualisation of many proteins using:
Q5: Who was the lead researcher of the CLEAR Technology development team?
Q6: CLEAR Technology is described as functioning like:
Q7: CLEAR Technology can contribute to precision medicine by:
Source/Reference:
Subject: Environment | Biodiversity | Species Rediscovery
Why in News?
A rare dragonfly species, the Long-tailed Duskhawker, was recently rediscovered in Arunachal Pradesh’s Namdapha landscape after more than a century since its last scientific record in 1914.
About the Species
Ecological Importance
Related Keywords for Prelims
Prelims Significance
UPSC frequently asks questions on
Themes linked to dragonflies as bioindicators and Northeast biodiversity are highly relevant for elimination-based prelims questions.
The rediscovery of Gynacantha khasiaca underscores the ecological richness of Northeast India and reinforces the importance of habitat conservation, freshwater ecosystem protection, and long-term biodiversity documentation.
Related UPSC Prelims Questions
Q1. With reference to Odonata, consider the following statements:
Which of the statements given above are correct?
Q2. Recently seen in news, Gynacantha khasiaca is:
Q3. Namdapha National Park, recently in news, is located in:
Source/Reference:
GS Paper III – Economy (Financial Sector) | GS Paper II – Governance
Insolvency and Bankruptcy Code (IBC), 2016; Credit Discipline; NPA Resolution; Amendments
Introduction
The Insolvency and Bankruptcy Code (IBC), 2016 transformed India’s insolvency regime by creating a unified, creditor-driven, and time-bound framework for resolving financial distress. It replaced fragmented laws and institutions with a single system regulated by the Insolvency and Bankruptcy Board of India (IBBI) and adjudicated through the NCLT/NCLAT. The IBC has significantly improved recoveries and value resolution, while the IBC (Amendment) Act, 2026 seeks to further reduce delays, strengthen creditor oversight, and enhance procedural clarity.
Main Body
The Pre-IBC Framework and Need for Reform
Multiple Overlapping Laws:
Problems:
Solution – IBC, 2016:
Institutional Structure Under the IBC
Insolvency and Bankruptcy Board of India (IBBI):
Insolvency Professionals (IPs):
Adjudicating Authorities:
Information Utilities (IUs):
The Corporate Insolvency Resolution Process (CIRP)
Key Features:
Changes under 2026 Amendment:
Success of the IBC
Overall Recoveries (till March 2026):
Banking Sector Recoveries (RBI Report 2024-25):
Legislative Progression: Key Amendments (Pre-2026)
2018 Amendment:
2019 Amendment:
2020 Amendment (COVID-19 response):
2021 Amendment:
Major Changes in the IBC (Amendment) Act, 2026
Conclusion
The IBC, 2016 transformed India’s insolvency regime into a unified, creditor-driven, and time-bound framework, replacing multiple overlapping laws. It has improved recoveries, strengthened credit discipline, and revived stressed firms. The IBC (Amendment) Act, 2026 further enhances the system by reducing delays, strengthening creditor oversight, protecting assets and licences, and making the process more predictable and resolution-oriented.
UPSC Mains Practice Question
https://www.pib.gov.in/PressReleasePage.aspx?PRID=2266139®=3&lang=1
GS Paper II – Polity & Governance (Centre-State Relations) | GS Paper III – Economy (Federal Finance)
Finance Commission (Article 280); Vertical & Horizontal Imbalances; Tax Devolution; Equity vs. Efficiency
Introduction
The Finance Commission (Article 280) recommends the distribution of taxes between the Centre and States and among States. Its role is to correct fiscal imbalances and promote equity, but debates persist over whether equity should mean equal treatment, compensation for backwardness, or rewards for fiscal performance. The Terms of Reference of each Finance Commission shape these priorities, often generating political and economic tensions.
Main Body
The Equity Dilemma: What Does “Equity” Mean?
Conceptual Approaches:
The Tension:
Vertical Fiscal Imbalance (VFI)
Definition:
The gap between the revenue-raising capacity of the Centre and States. The Centre collects a majority of taxes (income tax, corporation tax, customs, GST on inter-state supplies), while States bear a majority of spending responsibilities (health, education, police, agriculture).
Trends:
Equity Issue:
Horizontal Fiscal Imbalance (HFI)
Definition:
The disparity in fiscal capacity among States. Some States (Maharashtra, Gujarat, Tamil Nadu, Karnataka) have higher per capita incomes and stronger tax bases; others (Bihar, UP, MP, Odisha, Rajasthan, West Bengal) have lower per capita incomes and weaker tax bases.
Tools for Addressing HFI:
Equity Issue:
Specific Equity Issues in Current FC Debates
The 16th Finance Commission (2026-2031)
Current Status (as of May 2026):
Expected Contentious Issues:
Southern States’ Demand:
Way Forward: Balancing Equity and Efficiency
For the Union Government:
For the States:
For the Finance Commission:
Conclusion
Finance Commission transfers address vertical imbalance (Centre–States) and horizontal imbalance (among States). The 15th FC recommended 41% tax devolution, using criteria such as 2011 population, income distance, and demographic performance. This triggered controversy as southern States viewed the use of 2011 population as penalising their success in population control. The 16th FC will confront the same challenge. Since every formula creates winners and losers, the way forward lies in balancing needs-based equity with incentives for fiscal and demographic performance, while respecting the constitutional freeze linked to the 1971 Census.
UPSC Mains Practice Question