INTEGRATED MAINS AND PRELIMS MENTORSHIP (IMPM) KEY (25/11/2025)

INTEGRATED MAINS AND PRELIMS MENTORSHIP (IMPM) 2025 Daily KEY

 
 
 
 
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Right to Work and  Air Quality Management, 16th Finance Commission (FC), Launch Vehicle Mark-3 (LVM3), Green hydrogen technologiesx are important for both preliminary and main exams? Discover more insights in the UPSC Exam Notes for November 25, 2025
 
 

Are e-KYC norms excluding MGNREGA workers?

For Preliminary Examination:  Current events of national and international Significance

For Mains Examination:  GS II - Governance

Context:

The Mahatma Gandhi National Rural Employment Guarantee Act (MNREGA) covers 26 crore registered workers across 2.69 lakh gram panchayats. Over the last six months, about 15 lakh workers were deleted. But in just one month, between October 10 and November 14 this year, they shot up to 27 lakh — nearly double the six-month total.

 

Read about:

Periodic Labour Force Survey (PLFS)

Right to Work

 

Key takeaways:

 

  • The Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) is a social welfare legislation enacted by the Indian government in 2005 with the aim of providing livelihood security to rural households.
  • At its core, the Act guarantees the right to work: every rural household is legally entitled to demand up to 100 days of paid employment in a financial year. This employment must be provided by the government, and it must involve unskilled manual labour.
  • By making employment a legal right rather than just a welfare provision, MGNREGA seeks to reduce rural poverty, prevent distress migration, and create durable assets that support long-term development.
  • MGNREGA is demand-driven, meaning that work must be provided whenever a worker asks for it. If employment is not provided within fifteen days of demanding it, the worker becomes eligible for unemployment allowance, making it one of the few schemes in which the state is legally accountable to citizens.
  • The programme is implemented primarily through Gram Panchayats, which identify suitable works, issue job cards, maintain records, and ensure transparency.
  • This decentralised approach brings decision-making closer to local communities and allows projects to align with local needs—such as building rural roads, water conservation structures, ponds, drainage systems, or soil improvement works.
  • The Act also places strong emphasis on inclusivity and social justice. It mandates that at least one-third of the workers must be women, and wages are paid directly to bank accounts to prevent leakages.
  • By assuring a minimum level of income, MGNREGA acts as a safety net during times of drought, crop failure, inflation, or economic distress. It not only empowers rural households economically but also increases their bargaining power in the labour market, as they are no longer forced to accept exploitative wages.
  • Overall, MGNREGA represents an important shift in India’s approach to rural development. Beyond merely providing temporary work, it strengthens local infrastructure, promotes environmental sustainability, and enhances social security in villages

 

Additional Information

 

  • The Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) currently covers around 26 crore registered workers spread across 2.69 lakh gram panchayats. In the past six months, nearly 15 lakh names were removed from the rolls.
  • However, within just one month — from October 10 to November 14 — deletions rose sharply to 27 lakh, almost twice the total removed in the earlier half-year, and far higher than the 10.5 lakh new registrations during the same period.
  • This sudden surge in deletions coincides with the Centre’s intensified effort to carry out e-KYC verification of workers, aimed at eliminating those considered ineligible.
  • The Union Rural Development Ministry clarified that verifying the status of MGNREGA workers is an ongoing exercise, and the introduction of e-KYC is meant to enhance transparency, efficiency, and smooth delivery of services. According to the Ministry, over half of all active workers—around 56%—have completed e-KYC so far.
  • The government has periodically introduced new verification measures to prevent benefits from reaching unauthorised persons.
  • After nearly a year-long pilot beginning May 2022, it made digital attendance compulsory through the National Mobile Monitoring System (NMMS) app, requiring mates or supervisors to upload geotagged photos of workers twice daily.
  • In January 2023, the Aadhaar-Based Payment System (ABPS) was also made mandatory. This system uses a worker’s Aadhaar number as the basis for wage payments, which requires linking their Aadhaar to both their job card and bank account.
  • The Aadhaar must also be mapped in the National Payments Corporation of India (NPCI) database, along with the bank’s Institutional Identification Number (IIN), for the payment process to function smoothly

 

Follow Up Question

Mains

1. Recent reforms such as e-KYC verification, digital attendance, and the Aadhaar-Based Payment System (ABPS) have been introduced to enhance transparency in MGNREGA. Critically examine the implications of these measures on worker inclusion, service delivery, and the overall functioning of the scheme.

 

Note: This is a refrence approach to the Question and Model Answer Only
 

Introduction

Begin by briefly explaining the significance of MGNREGA and introduce recent reforms.
Example approach:

  • Start with MGNREGA as a rights-based livelihood programme guaranteeing 100 days of work.

  • Mention that to strengthen transparency and reduce leakages, the government has recently pushed reforms like e-KYC, NMMS digital attendance, and Aadhaar-Based Payment System (ABPS).

  • Set up the need to critically examine their impact.

Body

A. Purpose & Rationale Behind the Reforms

Explain why these reforms were introduced.

  • Ensuring genuine beneficiaries

  • Reducing ghost workers and fake job cards

  • Strengthening transparency and accountability

  • Improving fund flow and payment accuracy

  • Using technology to monitor implementation in real time

Positive Impacts (Critical analysis with supportive tone)

Discuss how these measures can help:

  • e-KYC improves worker authentication and prevents duplication.

  • NMMS digital attendance introduces real-time monitoring of worker presence and worksite progress.

  • ABPS aims for quicker and more reliable direct transfers by linking Aadhaar, job card, and bank details.

  • Transparency and fraud reduction in job cards and wage payments.

  • Better targeting and improved service delivery due to verified active worker database.

Conclusion (Balanced + Forward-looking)

Wrap up by acknowledging that:

  • The reforms aim to enhance transparency and reduce leakages,

  • But their success depends on ensuring that technology does not become a new barrier for the poorest.

  • Ultimately, the goal must be to strengthen MGNREGA as a livelihood safety net while maintaining worker dignity and accessibility.

Introduction

The Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) is India’s largest rights-based social security programme, providing 100 days of guaranteed wage employment to rural households. In recent years, the Union Government has introduced several technology-driven reforms—such as e-KYC verification, the National Mobile Monitoring System (NMMS) for digital attendance, and the Aadhaar-Based Payment System (ABPS)—to strengthen transparency and curb leakages. These measures, however, have simultaneously triggered debates on their impact on worker inclusion and programme effectiveness.

Body

  • The introduction of e-KYC verification aims to authenticate registered workers and eliminate duplicate or ineligible job cards.
  • The Ministry of Rural Development has maintained that such verification is a continuous process to ensure transparency.
  • More than 56% of active workers have completed e-KYC, reflecting progress in cleansing beneficiary rolls. Similarly, the NMMS app mandates geo-tagged photographs of workers twice a day to prevent ghost attendance and improve real-time monitoring.
  • ABPS, by using Aadhaar as a financial identifier, seeks to streamline wage transfers and reduce payment errors.
  • However, the implementation of these reforms has raised significant concerns.
  • The mass deletion of nearly 27 lakh workers within a month highlights the risk of wrongful exclusion, especially among the digitally illiterate, migrant labourers, and women workers.
  • Digital attendance often suffers due to patchy internet connectivity, lack of smartphones with mates, and app-related glitches, leading to attendance failures and wage loss.
  • ABPS, too, has resulted in payment delays due to mismatches in Aadhaar-bank linking and NPCI mapping.
  • These issues undermine MGNREGA’s spirit as a demand-driven, rights-based programme and may compromise workers’ access to guaranteed employment

Conclusion

While the recent technological reforms aim to enhance accountability and reduce fraud, their success depends on ensuring that technology remains a facilitator, not a barrier. Strengthening offline alternatives, improving grievance redressal, and adopting a phased, worker-centric approach are essential to safeguard MGNREGA’s inclusiveness and uphold its role as a vital rural livelihood safety net

 
 
Prelims
 
1.Among the following who are eligible to benefit from the “Mahatma Gandhi National Rural Employment Guarantee Act”? (UPSC 2011)

(a) Adult members of only the scheduled caste and scheduled tribe households
(b) Adult members of below poverty line (BPL) households
(c) Adult members of households of all backward communities
(d) Adult members of any household

 
Answer (d)
 
MGNREGA is a universal, demand-driven programme, meaning any adult member of a rural household willing to do unskilled manual work is eligible, irrespective of caste, community, or BPL status
 
 
 

Is air pollution a South Asian crisis?

For Preliminary Examination:  Current events of national and international Significance like Air Pollution

For Mains Examination: GS III - Environment and Ecology

Context:

Delhi is in the spotlight once again for its consistently deteriorating AQI levels. And like every year there has only been a knee-jerk reaction to the problem, rather than a sustainable solution. The Commission for Air Quality Management has gradually switched from stage 1 and 2 to stage 3 of the Graded Response Action Plan, and advisories have been issued for citizens who battle serious health risks.

 

Read about:

Air Quality Management

World Health Organization (WHO) 

 

Key takeaways:

 

  • Delhi has once again drawn national attention due to its persistently worsening air quality index (AQI). As has happened in previous years, responses to the crisis have been largely reactive rather than rooted in long-term planning.
  • The Commission for Air Quality Management has escalated measures under the Graded Response Action Plan from stages 1 and 2 to stage 3, and citizens are being issued repeated health advisories.
  • Yet, the situation demands a deeper understanding of how both natural and human-made factors converge to create this pollution emergency, which is influenced not only by local issues but also by developments beyond India’s borders.

Air Pollution Across South Asia

  • In November 2024, parts of eastern and northern Pakistan and north India experienced a major pollution episode labelled the “2024 India-Pakistan Smog.” Cities such as Lahore and Delhi were competing for the unenviable position of having the worst air quality in the world, with satellite images showing thick “brown clouds” spread across the region.
  • While Lahore initially reported the most severe AQI levels, Delhi’s air also deteriorated sharply due to shifting winds that carried pollutants across national boundaries.
  • In 2025, the trend continues, with Delhi followed closely by Lahore.
  • Bangladesh has also become part of this regional problem, as Dhaka frequently records AQI levels from moderate to very poor during the winter, as noted by the Atlantic Council.
  • Similarly, Kathmandu in Nepal regularly experiences AQI levels ranging from moderate to unhealthy.

Underlying Causes

  • According to Greenpeace’s 2023 World Air Quality Report, most of South Asia’s poor air quality stems from human activities such as emissions from industries and vehicles, as well as the burning of solid fuels and waste.
  • Pollution across the Indo-Gangetic Plain and nearby regions also persists due to geographical factors. Despite political boundaries, the common topography of the region restricts natural air ventilation and traps pollutants, leading to widespread haze.
  • Compounding this are political shortcomings, as governments across the region have struggled to address the crisis with adequate resolve or coordination.
  • A 2023 World Bank report titled Air Pollution and Public Health in South Asia noted that nine of the ten most polluted cities in the world are located in this region, with the exceptions being countries like Sri Lanka, Maldives, and Bhutan, which are relatively shielded from cross-border pollution flows.
  • The regional nature of the problem indicates that while immediate measures are important, long-term strategies—such as strong decarbonisation policies and deep reforms in agricultural and industrial systems—are essential for meaningful progress.
  • Air pollution is closely tied to the broader model of development, which often harms the environment.
  • A World Bank study estimates that India loses around 3% of its GDP due to the health costs and lost productivity associated with high AQI levels.
  • Rapid growth in private vehicle ownership, weak public transport networks, limited support for walking and cycling infrastructure, and indiscriminate construction at the cost of urban green spaces have all contributed to deteriorating air quality.
  • A 2023 UNEP report shows how unsustainable patterns of consumption and production fuel climate change, which in turn aggravates air pollution.
  • The World Health Organization (WHO) therefore rightly notes that air pollution has far-reaching effects on life expectancy, public health, economic output, and environmental justice.
  • These grim AQI numbers reflect poorly planned development, with experts warning that the problem is no longer limited to northern India—cities like Mumbai and others along the southeast coast are also likely to face worsening air quality in the near future
 
Diagram or flowchart
 
┌───────────────────────────┐
                  │   South Asia Air Pollution │
                  │     A Transboundary Issue  â”‚
                  └─────────────┬─────────────┘
                                │
          ┌─────────────────────┴─────────────────────┐
          │                                           │
┌─────────────────────┐                    â”Œâ”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”
│  Natural Geography   │                    â”‚   Human-Induced Causes │
└───────────┬─────────┘                    â””─────────────┬──────────┘
            │                                            â”‚
   • Indo-Gangetic Plain bowl shape               • Stubble burning (India–Pakistan)
   • Winter temperature inversion                  • Vehicular & industrial emissions
   • Low wind speeds & trapped air                • Solid fuel burning & brick kilns
   • Pollutant movement across borders            • Unplanned urbanisation
                                                   • Weak political/environmental will
            │                                            â”‚
            └────────────────────┬───────────────────────┘
                                 â”‚
                      ┌──────────┴───────────┐
                      │   Regional Impacts   │
                      └──────────┬───────────┘
                                 â”‚
        • Recurring smog (Delhi–Lahore–Dhaka–Kathmandu)
        • Severe health burden & reduced life expectancy
        • Economic losses (↓ labour productivity, ↑ healthcare)
        • Environmental injustice & climate feedback loops
                                 â”‚
                                 ↓
                   â”Œâ”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”
                   â”‚ Need for Long-Term,      â”‚
                   â”‚ Multi-Country Action     │
                   â””──────────┬──────────────┘
                               â”‚
         â”Œâ”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”´â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”€â”
         â”‚                                             │
• Regional emission standards             • Coordinated crop-residue solutions  
• Shared monitoring & forecasting         • Decarbonisation of transport & industry  
• Stronger SAARC/BBIN frameworks          • Urban green planning & clean energy shift   
Follow Up Question
 
Mains
 
1.Air pollution in India is no longer a localized issue but a regional and transboundary crisis shaped by both natural geography and human-induced factors.” Discuss in the context of recurring smog events in South Asia and evaluate the need for long-term, multi-country strategies
 
Note: This is a refrence approach to the Question and Model Answer Only
 

Introduction 

Introduce the idea that air pollution has evolved from a city-level problem to a regional, cross-border phenomenon. Mention recent South Asian smog events.

Body

A. Explain Why It Is a Transboundary Issue

Show how natural geography and cross-country movement of pollutants make this a regional issue.

Points to include:

  • Indo-Gangetic Plain’s bowl-shaped topography traps pollutants.

  • Similar climatic conditions (winter inversion, low wind speeds) across Pakistan, India, Nepal, Bangladesh.

  • Pollutants move across borders (example: winds carrying smog from Punjab region to Delhi).

  • Satellite images showing “brown clouds” across South Asia.

Human-Induced Factors Across the Region

Explain how similar development patterns worsen air quality.

Points to cover:

  • Burning of crop residue across Punjab (India & Pakistan).

  • Industrial & vehicular emissions across regional mega-cities (Delhi, Lahore, Dhaka, Kathmandu).

  • Use of solid fuels, brick kilns, and unregulated construction.

  • Poor political will & weak environmental governance in the region.

  • Rapid urbanisation leading to decline in green cover.

Conclusion 

Reinforce the need for cooperation and sustainable development.

Introduction

Air pollution in India has moved far beyond city-level concerns and has evolved into a transboundary environmental challenge affecting the entire South Asian region. Events such as the 2024 India–Pakistan Smog, which engulfed Lahore, Delhi, and adjoining areas, highlight how shared geographical features and human activities create a regional haze that transcends political borders.

Body

  • Regional and Transboundary Nature of the Crisis

The Indo-Gangetic Plain’s topography traps pollutants due to low ventilation, winter inversion, and calm winds, enabling pollutants to travel from eastern Pakistan into north India and further towards Nepal and Bangladesh. Satellite imagery showing large “brown clouds” across the region demonstrates how air masses carry pollutants irrespective of borders.

  • Human-Induced Factors Across South Asia

Common development patterns intensify pollution: stubble burning in both Indian and Pakistani Punjab, expanding vehicular fleets, industrial emissions, brick kilns, and the burning of solid fuels. Dhaka, Kathmandu, Lahore, and Delhi share similar pollution trends. Weak regional environmental governance and short-term political responses worsen the situation.

  • Why Multi-Country, Long-Term Strategies Are Necessary

Since pollutants move freely across borders, unilateral actions are insufficient. Coordinated reforms in agriculture (especially crop residue management), regional emission standards, shared air-quality forecasting systems, and long-term decarbonisation of industry and transport are essential. Strengthening platforms like SAARC and BBIN for environmental cooperation is crucial.

Conclusion

Air pollution in South Asia is a collective crisis shaped by geography and shared developmental choices. Emergency measures offer temporary relief, but lasting improvement requires sustained regional cooperation, structural reforms, and a commitment to sustainable development across national borders

 
 
 
Prelims
 
1.Which of the following are the reasons/factors for exposure to benzene pollution? (UPSC 2020)
  1. Automobile exhaust
  2. Tobacco smoke
  3. Wood burning
  4. Using varnished wooden furniture
  5. Using products made of polyurethane

Select the correct answer using the code given below:

A. 1, 2 and 3 only 

B. 2 and 4 only   

C. 1, 3 and 4 only     

D. 1, 2, 3, 4 and 5

Answer (D)
 

Benzene exposure can occur from multiple everyday sources:

  1. Automobile exhaust – Yes, vehicle emissions contain benzene.

  2. Tobacco smoke – A major source of benzene exposure.

  3. Wood burning – Burning biomass releases benzene.

  4. Varnished wooden furniture – Varnishes and paints can release benzene as a volatile organic compound (VOC).

  5. Polyurethane products – Many polyurethane-based materials emit benzene as part of off-gassing

 
 
 

What can local bodies expect from the 16th FC?

For Preliminary Examination:  Current events of national and international Significance

For Mains Examination: GS III - Economy

Context:

On November 17, the 16th Finance Commission (FC) submitted its report to the President of India.

 

Read about:

16th Finance Commission (FC)

Panchayats, municipalities

 

Key takeaways:

 

On November 17, the 16th Finance Commission (FC) presented its report to the President of India.


What about panchayats and municipalities?

  • A key expectation from the Commission is that it would propose ways to strengthen the financial position of panchayats and municipalities, as required under Article 280(3)(bb) and (c) of the Constitution.
  • In most federal systems, local governments deliver crucial public services such as drinking water supply, sanitation, public health, rural roads, and upkeep of community infrastructure.
  • To fund these functions, they are authorised to levy certain taxes—like property tax, advertisement tax—and collect non-tax revenues such as market fees or tolls. Yet, across States and Union Territories, their revenue sources are insufficient compared to their spending responsibilities, resulting in a sizeable fiscal gap.
  • Following the 73rd and 74th Constitutional Amendments, State governments have the authority to allocate revenue powers and expenditure duties to various levels of rural and urban local bodies. Because each State exercises this power differently, the fiscal autonomy of panchayats and municipalities varies widely across the country.
  • Ideally, the functions assigned to local governments should match the financial powers given to them. However, there is no dedicated list specifying the exact functions or revenue instruments for these bodies.
  • The 11th and 12th Schedules list 29 subjects for panchayats and 18 for municipalities, but these lists are indicative rather than mandatory. Moreover, Union and State governments continue to design most schemes related to economic development and social justice, leaving local governments mainly in the role of implementers.
  • States often transfer responsibilities to local bodies without offering adequate revenue powers or staffing support. Consequently, panchayats and municipalities suffer financial strain, which affects both their developmental role and day-to-day functioning.

What does the State Finance Commission (SFC) do?

  • Every five years, each State sets up a State Finance Commission, which recommends how State revenues should be shared with local governments.
  • SFCs may propose assigning revenue sources to local bodies, granting them a share of State revenues, providing conditional or unconditional grants, delegating civic functions and staff, and improving administrative systems.
  • Although more than a hundred SFC reports have been produced, very few have been implemented effectively.
  • Because of this, local governments remain heavily dependent on fiscal transfers from the Union government. The Constitution therefore directs the Union Finance Commission (UFC) to recommend how State finances should be supplemented to support local bodies.

What have earlier UFCs done?

  • Six UFCs have so far had their recommendations implemented. Most were unable to estimate the real financial needs of local governments and instead provided lump-sum grants on an ad hoc basis.
  • The 13th Finance Commission broke this trend by recommending that grants for local governments be fixed as a percentage of the divisible pool of Union taxes, ensuring protection against inflation and allowing local bodies to benefit from rising tax revenues.
  • However, later Commissions reversed this approach and again recommended lump-sum grants. The 15th FC also continued this pattern.
  • Another inconsistency relates to conditional grants. To promote administrative reforms in local bodies, the 13th, 14th and 15th UFCs split grants into basic (unconditional) and performance-based (conditional) components.
  • But each Commission introduced a completely new set of conditions, disregarding the previous one.
  • For example, the 13th FC prescribed six conditions, very few of which States could meet. The 14th FC discarded them and proposed new criteria, and the 15th FC introduced yet another set of requirements
 
Finance Commission
 
  • The Finance Commission of India is a constitutional body created under Article 280 to ensure a fair distribution of financial resources between the Union and the States.
  • Because India is a federal country with a strong central government and diverse States with varying levels of development, the Constitution requires a neutral, independent body to recommend how taxes collected by the Centre should be shared with the States.
  • Every five years, the President appoints a new Finance Commission, which examines the financial position of both levels of government and suggests a formula for dividing the net proceeds of central taxes.
  • Its core task is to decide the vertical distribution (how central taxes should be split between Centre and States) and horizontal distribution (how the States’ share should be divided among them).
  • In doing so, the Commission considers factors like population, area, forest coverage, income distance, demographic changes, and fiscal discipline.
  • Apart from tax devolution, the Finance Commission also recommends various grants-in-aid to States from the Consolidated Fund of India.
  • These include grants for revenue deficit States, disaster management, local bodies, and sector-specific needs.
  • Since the 73rd and 74th Constitutional Amendments, Finance Commissions are also responsible for suggesting measures to strengthen the finances of panchayats and municipalities, ensuring that local governments—who actually deliver most public services—have adequate resources.
  • Although the Commission’s recommendations are not binding, they carry strong persuasive value and are generally implemented, as they help maintain financial stability and cooperative federalism
 
Follow Up Question
 
Mains
 
1.Despite being mandated to strengthen fiscal federalism, successive Finance Commissions have struggled to adequately assess and meet the financial needs of India’s local governments.”
Discuss in the context of the roles, challenges, and evolving approaches of Union and State Finance Commissions
 
Note: This is a refrence approach to the Question and Model Answer Only
 

Introduction (Broad, Constitutional, Precise)

Your introduction should:

  • Begin with the constitutional basis of the Finance Commission (Article 280).

  • Mention its mandate regarding local governments after the 73rd and 74th Amendments.

  • Introduce the core issue: gaps in strengthening panchayat and municipal finances.

Approach:
Start with a definition → constitutional role → identify the problem

 

Body (Multi-dimensional, Analytical)

The body should follow a logical flow reflecting UPSC expectations:

A. Role and Importance of Local Governments

Explain why local governments matter:

  • They provide essential public services (water, sanitation, roads, public health).

  • They require predictable and adequate finances.

Structural Issues in Local Government Finances

Discuss the major constraints:

  • Limited tax base (property tax, advertisement tax, fees).

  • States assign responsibilities but not revenue powers (post 73rd/74th).

  • Large variation across States in powers, capacity, and autonomy.

  • Fiscal mismatch between assigned functions and actual resources.

Conclusion (Forward-looking, Value-based)

Your conclusion should:

  • Reinforce the importance of empowered local governments.

  • Emphasize the FC’s role in deepening democratic decentralization.

  • End with a positive, reform-oriented outlook.

Introduction

The Finance Commission (FC), constituted under Article 280, is a constitutional mechanism to distribute financial resources between the Union and States and to strengthen fiscal federalism. Following the 73rd and 74th Constitutional Amendments, the FC is also mandated to recommend measures to augment the finances of panchayats and municipalities. Despite this mandate, successive Union Finance Commissions (UFCs) and State Finance Commissions (SFCs) have not been able to fully assess or meet the financial requirements of local governments

Body

  • Local governments are responsible for delivering essential public services such as drinking water, sanitation, rural roads, public health and maintenance of community infrastructure.
  • However, their revenue base—consisting mainly of property tax, advertisement tax and market-related fees—is narrow and uneven across States.
  • State governments, empowered to assign functions and finances under the 73rd and 74th Amendments, often devolve responsibilities without transferring adequate revenue powers or personnel.
  • This creates a persistent mismatch between expenditure responsibilities and revenue capacity.
  • Although more than 100 SFC reports have been produced, their recommendations are rarely implemented as States are not legally bound to adopt them.
  • Consequently, panchayats and municipalities rely heavily on Union transfers.
  • Earlier UFCs often recommended lump-sum grants without accurately estimating local governments’ needs due to limited data.
  • The 13th FC attempted a reforms-based approach by calculating local body grants as a percentage of the Union’s divisible tax pool, ensuring inflation neutrality and revenue buoyancy.
  • However, subsequent FCs abandoned this method and reverted to ad hoc lump-sum grants.
  • Furthermore, each FC introduced new and inconsistent performance-based conditions, disrupting continuity in reform efforts.
  • For effective decentralisation, the 16th FC is expected to comprehensively evaluate the financial requirements of nearly 2.7 lakh panchayats and 5,000 municipalities.
  • Strengthening SFCs, improving financial data systems, and establishing clear functional and revenue assignments are necessary to create predictable and formula-based fiscal transfers.

Conclusion

To enable panchayats and municipalities to function as genuine institutions of economic development and social justice, the Finance Commission system must move beyond ad hoc and inconsistent approaches. Strengthened SFCs, consistent UFC frameworks and reliable revenue-sharing mechanisms are critical to empowering local governments and deepening fiscal federalism in India

 
 
Prelims
 
1.With reference to the Finance Commission of India, which of the following statements is correct? (UPSC 2011)
A. It encourages the inflow of foreign capital for infrastructure development.
B. It facilitates the proper distribution of finances among the Public Sector Undertaking.
C. It ensures transparency in financial administration.
D. None of the statements (a), (b), and (c) given above is correct in this context.
Answer (D)
 

The Finance Commission of India is constituted under Article 280 of the Constitution. Its primary functions are:

  • To recommend division of tax revenues between the Union and the States (vertical devolution).

  • To recommend distribution among States (horizontal devolution).

  • To suggest grants-in-aid to States.

  • To recommend measures to improve the financial position of panchayats and municipalities (post 73rd and 74th Amendments).

It does NOT:
❌ Encourage foreign capital (Option A)
❌ Manage finances of PSUs (Option B)
❌ Ensure transparency in general financial administration (Option C)

 
 
 
 
 
 
For Preliminary Examination:  Current events of national and international Significance
 
For Mains Examination: GS III - Science and technology
 
Context:
 
In its first launch in three months, ISRO will use its biggest rocket LVM-3 to send a communication satellite CMS-03 to space Sunday evening. This is the first time that ISRO will put a satellite weighing over 4,000 kg in the distant geosynchronous transfer orbit (GTO) from the Indian soil.
 
Read about:
 
What are the various launch vehicles of ISRO and what are their specifications?
 
What is a cryogenic engine?
 
 
Key takeaways:
 
 
  • The Small Satellite Launch Vehicle (SSLV) developed by ISRO is a compact, three-stage rocket powered by solid fuel in all its main stages. It also features a Velocity Trimming Module (VTM) — a liquid propulsion-based system used in the final phase of flight to fine-tune the rocket’s speed and precisely position satellites in orbit.
  • The Polar Satellite Launch Vehicle (PSLV), introduced in 1994, represents the third generation of Indian launch vehicles. Having completed over 50 successful missions, it has earned the title of “ISRO’s workhorse” for its reliability in deploying satellites into Low Earth Orbit (LEO) — typically below 2,000 kilometres altitude.
  • For launching heavier payloads into higher orbits, ISRO developed the Geosynchronous Satellite Launch Vehicle (GSLV). These rockets are used primarily to place communication satellites into Geosynchronous Transfer Orbit (GTO) — a transitional path leading to Geostationary Earth Orbit (GEO), located roughly 35,786 kilometres above the equator.
  • Since placing satellites in such distant orbits demands greater energy, GSLVs employ cryogenic engines, which use liquid hydrogen and liquid oxygen as propellants. These engines provide significantly higher thrust than earlier liquid-fuel engines, making them ideal for long-distance missions.
  • As per NASA, to reach a geosynchronous orbit, a spacecraft first enters an elliptical GTO, with its farthest point (apoapsis) near 37,000 km from Earth. Once it reaches that point, the spacecraft fires an apogee motor to circularize its orbit — a process that determines the final geostationary position.
  • One of ISRO’s recent communication satellites, CMS-03, weighing 4,410 kg, was placed in a transfer orbit of 29,970 km × 170 km. Historically, ISRO had to rely on foreign launch providers — such as Arianespace or SpaceX — for placing such heavy satellites in orbit.
  • However, this situation is changing with the rise of Launch Vehicle Mark-3 (LVM-3), previously known as GSLV Mk-III. This rocket is capable of carrying up to 8,000 kg to Low Earth Orbit and about 4,000 kg to Geosynchronous Orbit.
  • It uses a combination of solid, liquid, and cryogenic engines, and a modified version will power India’s Gaganyaan mission, which aims to send humans into space.
  • In earlier missions, India’s heaviest satellites — such as GSAT-11 (5,854 kg) and GSAT-24 (4,181 kg) — were launched by Arianespace, while the 4,700-kg GSAT-20 was deployed by SpaceX.
  • To launch heavier payloads domestically, ISRO has been optimizing the LVM-3 by slightly lowering the orbit altitude, thereby compensating for mass beyond its 4,000-kg GTO limit.
  • To further enhance payload capacity, ISRO is upgrading the cryogenic upper stage, which contributes nearly half of the velocity needed to achieve GTO. The current C25 stage carries 28,000 kg of propellant and produces 20 tonnes of thrust. The upcoming C32 version will carry 32,000 kg of propellant and deliver 22 tonnes of thrust.
  • Additionally, ISRO plans to replace the second-stage liquid engine with a semi-cryogenic engine that uses refined kerosene and liquid oxygen.
  • This innovation is expected to boost efficiency, lower costs, and increase payload capacity — enabling the rocket to carry up to 10,000 kg to LEO, compared to the present limit of 8,000 kg.
  • In the long term, ISRO is working on an ambitious Lunar Module Launch Vehicle (LMLV) — a next-generation heavy-lift system designed to transport up to 80,000 kg into Low Earth Orbit. This vehicle will form the foundation for future human missions to the Moon, marking a major leap in India’s space exploration capabilities
 
Follow Up Question
 
Mains
 
1.Discuss the evolution of India’s launch vehicle programme with special reference to the recent developments in GSLV Mk-III (LVM-3) and future initiatives like the Lunar Module Launch Vehicle (LMLV) (Answer in 250 words)
 
Note: This is a refrence approach to the Question and Model Answer Only
 

Introduction (40–50 words)

  • Begin by contextualising India’s space journey — from early dependence on foreign launchers to present-day indigenous capabilities.

  • Mention ISRO as the driving force behind this transformation.

  • End with a transition line linking to recent developments

Body (150–170 words)

(a) Evolutionary Phase

  • SLV and ASLV: Early stages focused on mastering multi-stage solid propulsion and orbital insertion.

  • PSLV: Marked operational reliability and commercial success — over 50 successful launches, placing satellites in polar and sun-synchronous orbits.

  • Transition: Need for launching heavier communication satellites led to GSLV.

(b) Technological Advancements – GSLV to LVM-3

  • GSLV: Introduction of cryogenic engines enabled geosynchronous launches.

  • GSLV Mk-III / LVM-3: India’s heavy-lift vehicle (8,000 kg to LEO, 4,000 kg to GTO).

    • Used in Chandrayaan-2, OneWeb missions.

    • Will power Gaganyaan human spaceflight mission.

    • Integration of solid, liquid, and cryogenic propulsion for high thrust.

(c) Future Developments – Towards Greater Self-Reliance

  • Development of C32 cryogenic stage and semi-cryogenic engine (refined kerosene + liquid oxygen).

  • Aim to enhance payload to 10,000 kg LEO capacity.

  • LMLV: Future deep-space vehicle (up to 80,000 kg to LEO), designed for human lunar missions

 

Conclusion (30–40 words)

  • Summarise India’s journey towards self-reliance and global competitiveness.

  • Highlight its strategic and economic significance

Introduction:

India’s space journey, led by the Indian Space Research Organisation (ISRO), has transformed from launching small experimental payloads in the 1970s to deploying heavy communication satellites and planning human spaceflight missions today. The continuous evolution of launch vehicle technology—marked by the development of PSLV, GSLV, and LVM-3—reflects India’s growing capability and self-reliance in accessing space.

Body:

1. Evolution of India’s Launch Vehicle Programme:

  • ISRO began with Satellite Launch Vehicle (SLV) in the 1980s, capable of launching small payloads into Low Earth Orbit (LEO).

  • The Augmented Satellite Launch Vehicle (ASLV) followed, enhancing payload capacity and testing staging technologies.

  • The Polar Satellite Launch Vehicle (PSLV), operational since 1994, became ISRO’s most reliable launcher—successfully deploying over 50 missions into polar and sun-synchronous orbits, earning the title “the workhorse of ISRO.”

2. Advancements in Heavy-Lift Launch Vehicles:

  • The Geosynchronous Satellite Launch Vehicle (GSLV) series enabled India to place communication satellites into Geosynchronous Transfer Orbit (GTO) using cryogenic engines—a major technological breakthrough.

  • The GSLV Mk-III (now LVM-3), capable of carrying 8,000 kg to LEO and 4,000 kg to GTO, represents India’s entry into the heavy-lift category.

  • It integrates solid, liquid, and cryogenic propulsion systems, and a modified version will power the Gaganyaan human spaceflight mission.

3. Future Initiatives – Towards Greater Capacity and Deep Space Missions:

  • ISRO is developing an upgraded C32 cryogenic stage and semi-cryogenic engines using refined kerosene and liquid oxygen, expected to raise payload capacity to 10,000 kg to LEO.

  • The planned Lunar Module Launch Vehicle (LMLV) aims to carry up to 80,000 kg for future lunar and deep-space missions, paving the way for India’s human lunar exploration

Conclusion:

India’s progress in launch vehicle technology reflects its commitment to Atmanirbhar Bharat (self-reliant India) and strategic autonomy in space. The evolution from PSLV to LVM-3, and future projects like LMLV, underscore ISRO’s vision of transforming India into a global space power, capable of independent, sustainable, and cost-effective space exploration

 
 
 
 
Prelims
 
1.With reference to India's satellite launch vehicles, consider the following statements: (UPSC 2018)
1. PSLVs launch satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites.
2. Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.
3. GSLV Mk III is a four- staged launch vehicle with the first and third stages using solid rocket motors; and the second and fourth stages using liquid rocket engines.
Which of the statements given above is/are correct?
A. 1 only
B. 2 and 3
C. 1 and 2
D. 3 only
 
Answer (A)
 

Statement 1: ✅ Correct

  • PSLV (Polar Satellite Launch Vehicle) is primarily used for launching Earth observation and remote sensing satellites into Polar Sun-Synchronous Orbits (SSO) — ideal for Earth resource monitoring.

  • GSLV (Geosynchronous Satellite Launch Vehicle) is designed mainly to place communication satellites into Geostationary or Geosynchronous Transfer Orbits (GTO).

Statement 2: ❌ Incorrect

  • Satellites that appear fixed in the sky (as viewed from Earth) are placed in Geostationary Orbits (GEO) — not Polar orbits.

  • PSLV launches satellites into polar orbits, where the satellite moves relative to the Earth’s surface — hence, it does not remain fixed in the sky

Statement 3: ❌ Incorrect

  • GSLV Mk III (now called LVM3) is a three-stage launch vehicle — not four-stage.

    • 1st Stage: Solid rocket boosters (S200)

    • 2nd Stage: Liquid engine (L110)

    • 3rd Stage: Cryogenic upper stage (C25) using liquid hydrogen & liquid oxygen

  • Hence, the description given in the statement is wrong

 
 

Will China capture the electrolyser market?

For Preliminary Examination:  Current events of national and international Significance

For Mains Examination: GS III - Enviornment and ecology

Context:

In the clean energy market, the limelight has recently shifted from solar and wind towards green hydrogen. Hydrogen is widely used in industries for oil refining and ammonia and methanol production, but most of it is currently produced using fossil fuels, which add to carbon emissions. Green hydrogen technologies used in production, storage, transportation and application are rapidly advancing, with electrolysers at the core of this transformation. Electrolysers are central to its production, much like photovoltaic (PV) modules are to solar power. And just as no discussion on solar PVs is complete without examining China’s dominance in its supply chain, a similar story seems to be unfolding with electrolysers

 

Read about:

Photovoltaic (PV) modules 

Green hydrogen technologies

 

Key takeaways:

 

In the global clean energy sector, attention has been shifting from traditional renewables such as solar and wind to green hydrogen. While hydrogen already plays a critical role in industries like oil refining and the production of ammonia and methanol, the majority of it is generated from fossil fuels, adding to carbon emissions. The focus now lies on developing green hydrogen technologies across production, storage, transport, and application stages. Electrolysers, in particular, have emerged as the backbone of this transformation, much like photovoltaic (PV) modules are for solar energy. Just as debates on solar PVs cannot overlook China’s dominance in the supply chain, a similar trend is now unfolding with electrolysers.

China’s position in green hydrogen

  • By 2024, China had become the leading producer of hydrogen globally, generating around 36.5 million tonnes annually. Of this, nearly 1,20,000 tonnes was green hydrogen—accounting for close to half of the world’s total.
  • In the electrolyser market, China commands almost 85% of global production capacity for alkaline (ALK) electrolysers. Currently, both Alkaline (ALK) and Proton Exchange Membrane (PEM) electrolysers are used commercially.
  • ALK systems, being an established technology, are cheaper but less efficient in handling renewable power fluctuations. PEM electrolysers, though costlier, perform better under variable loads and yield hydrogen of higher purity.
  • For the moment, China’s edge lies in its mass-scale ALK electrolyser production, catering both to domestic use and exports.
  • China’s rapid build-up of electrolyser capacity, alongside its rollout of large-scale green hydrogen projects, has raised global concerns about its growing influence over the sector’s supply chains.

How China gained this advantage

  • China replicated in electrolysers the strategy it had earlier applied in solar PVs: subsidised pricing, tightly integrated supply chains, control over raw material inputs, and speedy expansion of manufacturing capacity.
  • ALK electrolysers from China are priced significantly lower than international averages, offering up to 45% cost savings for hydrogen plants in Europe. Price declines continue due to supply chain maturity and increased competition.
  • In 2024, a 5 MW ALK electrolyser system cost about six million yuan (~$167/kW), 20% cheaper than in 2023. A 1 MW PEM system was also priced at six million yuan (~$838/kW), reflecting a 32% drop within a year.
  • China benefits from abundant domestic supplies of nickel and steel, essential for ALK electrolysers. However, PEM electrolysers depend on scarce and expensive metals such as iridium, platinum, and titanium, which China imports heavily.
  • Since hydrogen production requires specific system integration depending on its intended use and purity requirements, competition may increasingly depend on providing integrated solutions rather than price alone.
  • Major Chinese renewable energy players such as LONGi and Envision have diversified into hydrogen, not only manufacturing electrolysers but also investing in overseas production facilities.
  • For example, Guofu Hydrogen has partnered with German firms to build plants, while Envision Energy has unveiled the world’s largest green hydrogen and ammonia facility powered entirely by renewables.

Competition and challenges

  • China appears well on track to dominate the green hydrogen equipment market through its aggressive scaling up of production and international outreach. However, replicating its solar success will not be straightforward.
  • Unlike solar, green hydrogen has been designated as a strategic sector by many countries, which are keen to safeguard domestic industries. Consequently, Chinese imports are expected to face stricter regulations, barriers, and scrutiny.
  • Concerns over supply chain resilience and energy security will likely shape how far Chinese products penetrate international markets, potentially curbing their expansion in this domain

 

Follow Up Question

Mains

1.Green hydrogen production utilizes electrolysis, a process powered by renewable energy sources. However, large-scale production of renewable energy also has environmental implications. Discuss the ethical considerations involved in promoting green hydrogen as a sustainable solution. (250 words)

Note: This is for reference Only - Reference Mains Structure and Reference midel Answer Only

Introduction (30–40 words)

  • Briefly define green hydrogen and highlight its role in achieving a sustainable and decarbonized economy.

  • Introduce the ethical dilemma—clean energy with hidden environmental costs

Body

A. Ethical Considerations in Promoting Green Hydrogen

  1. Environmental Ethics:

    • Renewable energy projects require vast land, minerals, and water, potentially disturbing ecosystems.

    • Ethically, sustainability must ensure no new environmental harm in the pursuit of clean energy.

  2. Resource and Social Justice:

    • Electrolysis consumes freshwater; diverting it from agriculture or local needs violates fairness.

    • Land acquisition for solar and wind farms may displace communities, raising ethical concerns over procedural justice and consent.

  3. Intergenerational Equity:

    • Ethical sustainability must balance present needs with the rights of future generations.

    • Overuse of scarce resources (like lithium, cobalt) for renewable tech can undermine long-term planetary health.

  4. Global Equity and Responsibility:

    • Developed nations must not shift environmental costs to developing countries.

    • Ethical promotion of green hydrogen requires fair financing, technology transfer, and inclusive growth

Conclusion (30–40 words)

Promoting green hydrogen must align with ethical principles of justice, equity, and sustainability. A truly green transition is not only low-carbon but also morally responsible and inclusive—protecting people and the planet together.

Introduction

Green hydrogen, produced through the electrolysis of water using renewable energy sources such as solar and wind, is often hailed as a cornerstone of the global transition to clean energy. However, scaling up its production raises significant ethical questions concerning environmental justice, intergenerational equity, and sustainable resource use.

Body

1. Environmental Ethics:
While green hydrogen reduces carbon emissions, the vast land, water, and mineral requirements for renewable energy infrastructure (solar farms, wind turbines) can disrupt local ecosystems, biodiversity, and agricultural land use. Ethically, the pursuit of decarbonization must not lead to new forms of ecological degradation.

2. Resource Justice:
Electrolysis demands large quantities of freshwater — a scarce resource in many regions. Diverting water for industrial hydrogen production could disadvantage local communities and farmers, raising questions of distributive justice and equitable access.

3. Intergenerational Responsibility:
Ethical sustainability requires ensuring that future generations inherit a healthy environment and viable resources. Overexploitation of land and rare minerals for renewable installations could compromise this balance.

4. Global Equity:
Developed nations leading green hydrogen adoption must avoid transferring environmental burdens to developing countries through resource extraction or technology monopolies. Fair technology sharing and financing are ethical imperatives

 

Conclusion

Green hydrogen embodies a vital pathway toward climate neutrality, but ethical sustainability demands holistic accountability—where emission reduction aligns with ecological preservation, social equity, and long-term planetary welfare

 

Prelims

1.With reference to 'fuel cells' in which hydrogen-rich fuel and oxygen are used to generate electricity, consider the following statements: (UPSC 2015)
1. If pure hydrogen is used as a fuel, the fuel cell emits heat and water as by-products.
2. Fuel cells can be used for powering buildings and not for small devices like laptop computers.
3. Fuel cells produce electricity in the form of Alternating Current (AC)
Which of the statements given above is/are correct?
A. 1 only       
B. 2 and 3 only         
C. 1 and 3 only       
D. 1, 2 and 3

 

Answer (A)
 

Statement 1: If pure hydrogen is used as a fuel, the fuel cell emits heat and water as by-products. ✅ Correct.
Hydrogen fuel cells combine hydrogen and oxygen to generate electricity, with water and heat being the only by-products.

Statement 2: Fuel cells can be used for powering buildings and not for small devices like laptop computers. ❌ Incorrect.
Fuel cells are versatile; they can power large systems like buildings and vehicles, as well as small devices like laptops and mobile phones (portable fuel cells exist).

Statement 3: Fuel cells produce electricity in the form of Alternating Current (AC). ❌ Incorrect.
Fuel cells generate Direct Current (DC) electricity, which can then be converted to AC using an inverter if required.

 

 

 


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