Why in news?

India’s regional navigation system NavIC has faced another setback after the atomic clock onboard the IRNSS-1F satellite stopped functioning, leading to the loss of its positioning data.

Although the satellite will still provide messaging services, atomic clocks are essential for accurate navigation signals used in mapping, vehicle navigation, and infrastructure planning. The issue is compounded by the NVS-02 replacement satellite failing to reach its final orbit, further affecting the system’s positioning capability.

What’s in Today’s Article?

• About IRNSS or NavIC
• Status of NavIC Satellites Providing Positioning Data
• NVS-02 Satellite and Its Failure
• Global Satellite Navigation Systems

About IRNSS or NavIC

• The Indian Regional Navigation Satellite System (IRNSS), also known as Navigation with Indian Constellation (NavIC), is India’s satellite-based navigation system designed to provide positioning services over India and up to 1,500 km beyond its borders.
• NavIC was planned as a seven-satellite constellation, similar in concept to the U.S. Global Positioning System (GPS), to deliver reliable navigation and timing information across the region.
• When fully operational, NavIC is designed to provide location accuracy of about 10 metres over India and neighbouring areas.
• Because its satellites are positioned directly above the region, signals are stronger and more reliable in challenging terrains such as valleys and forests.
• Despite its strategic importance, the NavIC system has faced technical issues since its inception, affecting the consistent availability of accurate positioning services.

Status of NavIC Satellites Providing Positioning Data

• After the 2023 launch, five satellites in the NavIC constellation were capable of providing positioning data: IRNSS-1B, IRNSS-1C, IRNSS-1F, IRNSS-1I, and NVS-01 (a new-generation NavIC satellite).
• With the failure of the atomic clock on IRNSS-1F, the satellite can no longer provide positioning data, reducing the number of operational satellites in the system.
• Many early NavIC satellites are approaching or exceeding their design life.
  • IRNSS-1A (2013) is almost defunct due to earlier atomic clock failures.
  • IRNSS-1B and IRNSS-1C, launched in 2014, have also crossed their 10-year mission life.
• ISRO attempted to maintain the constellation through replacement missions:
  • IRNSS-1H (2017) failed to reach orbit after the heat shield did not open.
  • IRNSS-1I (2018) was successfully launched later as a replacement satellite.

NVS-02 Satellite and Its Failure

• NVS-02, the second satellite of the new-generation NavIC series, was launched in January 2025 aboard GSLV-F15 during ISRO’s 100th mission and placed in a highly elliptical transfer orbit.
• The satellite failed to move into its intended operational orbit due to an electrical malfunction that prevented the engine from igniting.
• A review committee found that the signal required to activate the pyro valve in the oxidiser line did not reach the engine.
  • This likely occurred because a connector contact disengaged, breaking the electrical circuit.
• Delays in Developing the User Segment
  • The NavIC programme has also faced criticism for delays in developing user receivers.
  • A 2018 CAG report noted that although funding was approved in 2006, work began only in 2017, by which time several satellites had already been launched.
  • Despite these setbacks, NavIC services are already used in aviation, shipping, and railways, and many modern smartphones support NavIC signals alongside GPS and GLONASS.

Advancements in New-Generation NavIC Satellites

• Indigenous Atomic Clocks - A key upgrade is the development of indigenous atomic clocks by ISRO, reducing dependence on foreign systems and addressing earlier failures that affected positioning accuracy.
• Importance of Atomic Clocks - Satellite navigation relies on precise time measurement to calculate location. Failures in atomic clocks previously disrupted accurate positioning, making this upgrade crucial for reliability.
• Extended Mission Life - The new-generation satellites have an extended lifespan of 12 years, compared to 10 years for earlier satellites, ensuring longer operational stability.
• Addition of L1 Frequency Band - Along with existing L5 and S bands, new satellites transmit in the L1 frequency, which is widely used by global systems like GPS.
• Improved Interoperability and Usability - The inclusion of the L1 band enhances compatibility with global navigation systems and enables usage in low-power devices like smartphones and smartwatches, expanding NavIC’s applications.

Global Satellite Navigation Systems

• There are four primary global navigation satellite systems (GNSS):
  • US – GPS (Global Positioning System)
  • Russia – GLONASS
  • Europe – Galileo
  • China – BeiDou
• These systems provide worldwide positioning, navigation, and timing services.
• Regional Navigation Systems
  • Some countries operate regional systems:
    • India – NavIC (IRNSS) with 7 satellites
    • Japan – QZSS (Quasi-Zenith Satellite System) with 4 satellites, mainly augmenting GPS over Japan
  • Orbital Configurations
    • GPS, GLONASS, Galileo: Over 20 satellites each in Medium Earth Orbit (~20,000 km)
    • BeiDou: Over 40 satellites in mixed orbits (Medium Earth + Geosynchronous ~35,000 km)
    • India and Japan systems: Fewer satellites placed in Geosynchronous orbits, optimised for regional coverage
    • Global systems ensure worldwide coverage, while regional systems like NavIC and QZSS are designed for higher accuracy within specific geographic areas.

Why in news?

India spends $26.4 billion annually on LPG imports, mostly transported through the Strait of Hormuz. Despite having 332 million LPG connections, around 37% of households still rely on firewood and dung.

With electric cooking now cheaper than unsubsidised LPG, scaling up electrified kitchens could reduce import dependence, though it raises concerns about grid capacity, costs, and managing rising electricity demand.

What’s in Today’s Article?

• Gas-Based Clean Cooking Faces Affordability and Import Challenges
• Electric Cooking vs Gas: Cost and Efficiency Comparison
• Understanding Peak Electricity Demand
• Rooftop Solar and Local Energy Trading to Reduce Grid Stress
• Policy Steps for Electrifying India’s Kitchens
• Conclusion

Gas-Based Clean Cooking Faces Affordability and Import Challenges

• India rapidly expanded LPG access from 150 million connections in 2015 to 332 million by 2025, but the model relies heavily on imports.
• The country imports about 60% of its LPG and 50% of its natural gas, pushing the combined import bill to $26.4 billion in FY 2024–25, according to IEEFA.
• This growing dependence makes Indian households vulnerable to price shocks from geopolitical tensions in West Asia, indicating that gas-based clean cooking has reached an affordability and sustainability limit.

Electric Cooking vs Gas: Cost and Efficiency Comparison

• Studies indicate that electric cooking is cheaper than gas-based cooking.
• An IEEFA analysis found electric cooking to be 37% cheaper than non-subsidised LPG and 14% cheaper than piped natural gas for a typical urban household.
• Electric cooking technologies are significantly more efficient. Induction cooktops transfer about 85% of energy to the vessel, compared with around 40% efficiency for LPG burners.
  • Electric pressure cookers are also among the most energy-efficient devices.
• Challenges for Indian Cooking Practices
  • Indian cooking often requires multiple pots and simultaneous preparation, making single-plate induction stoves insufficient.
  • Experts suggest developing multi-pot and flame-replicating induction technologies to improve adoption.
  • Policy experts recommend starting electrification in urban kitchens, which would reduce LPG demand and allow limited gas supplies to support rural households lacking reliable electricity.
• Concerns About Grid Capacity
  • Large-scale adoption of electric cooking could increase evening electricity demand.
  • This raises concerns about grid stability and power supply management if millions of households shift to electric appliances simultaneously.

Understanding Peak Electricity Demand

• Electricity demand fluctuates during the day, rising sharply during certain hours when households simultaneously use appliances such as lights, fans, televisions, and air conditioners.
• These surges are called peak demand
• India’s peak electricity demand has grown significantly, increasing from 148 GW in 2014 to a record 242.5 GW in December 2025.
• According to the IEA, every 1°C rise in temperature can increase peak demand by over 7 GW.
• Impact of Mass Electric Cooking on the Grid
  • If millions of households adopt induction cooktops simultaneously during evening peaks, electricity demand could rise sharply, increasing spot-market costs and the risk of grid instability.
  • To avoid grid stress while expanding electric cooking, experts suggest automated demand response systems, which help manage electricity consumption intelligently during peak demand periods.

Rooftop Solar and Local Energy Trading to Reduce Grid Stress

• A rooftop solar system combined with battery storage can turn households into prosumers—both producers and consumers of electricity.
• Solar panels generate power during the day, store surplus energy in batteries, and use it later during evening peak demand.
• Using stored solar energy in the evening can offset the surge in electricity demand that may occur if millions of households adopt electric cooking simultaneously.
• Growth of Rooftop Solar in India
  • India’s rooftop solar capacity is expected to increase from 24 GW in 2026 to over 41 GW by 2030.
  • This is supported by initiatives like the PM-Surya Ghar Yojana, which aims to provide free electricity to millions of households.
• Peer-to-Peer Energy Trading
  • Peer-to-peer (P2P) energy trading allows households to sell surplus solar electricity directly to neighbours through digital platforms, reducing reliance on traditional distribution companies.
  • India’s first blockchain-based P2P solar trading pilot in Lucknow enabled real-time energy trading through smart contracts and reduced energy purchase costs by about 43%.
  • When neighbourhoods share solar energy locally, evening electricity peaks decline, distribution companies avoid expensive power purchases, and communities effectively function as micro-level virtual power plants.

Policy Steps for Electrifying India’s Kitchens

• India has already begun promoting electric cooking through initiatives such as:
  • the Go Electric campaign,
  • the National Efficient Cooking Programme,
  • star labelling for induction cooktops by Bureau of Energy Efficiency (BEE), and
  • rooftop solar incentives under PM-Surya Ghar Yojana.
• To accelerate adoption, experts suggest measures such as redirecting part of the LPG subsidy toward induction cooktop subsidies, expanding bulk procurement models through EESL, and implementing time-of-use electricity tariffs.

Conclusion

• Reducing dependence on imported LPG—much of which passes through vulnerable maritime routes such as the Strait of Hormuz—would strengthen India’s energy security and economic resilience.
• Urban areas are well positioned to adopt electric cooking due to reliable grid infrastructure, expanding smart-meter networks, and the growing viability of rooftop solar systems, making them an ideal starting point for large-scale electrification of kitchens.

Context:

• The West Asia war, intensified by the U.S. sinking of the Iranian warship IRIS Dena in the Indian Ocean, has begun affecting South Asia directly.
• The conflict is disrupting trade, travel, fuel, food supplies, fertilizers, and the safety of millions of South Asian citizens working in the region.
• With about 25 million South Asians living in West Asia, including 10 million Indians, and many seafarers operating near the Strait of Hormuz, the crisis poses significant economic and security challenges for the region.
• This article highlights how the escalating West Asia conflict is reshaping India’s neighbourhood diplomacy, affecting regional security, energy supplies, and maritime stability, while testing India’s ability to maintain a balanced foreign policy.

India’s Response to the West Asia Conflict

• India’s initial response to the U.S.–Israel strikes on Iran and the killing of Iran’s Supreme Leader Ayatollah Ali Khamenei differed from many South Asian countries.
• Nations such as Pakistan, Bangladesh, Sri Lanka, and the Maldives quickly issued condolences or statements criticising the attacks.
• India’s reaction appeared cautious and delayed. It took several days for the Foreign Secretary to visit the Iranian Embassy, and later statements expressed grief over civilian casualties but avoided direct criticism of the U.S. or Israel.
• Concerns Over Norms and Regional Perceptions
  • The killing of an elderly religious leader raised questions about international norms and cultural sensitivities in the region.
  • India’s condemnation of Iran’s retaliatory actions without criticism of the initial strikes created perceptions of imbalance.
  • India’s position may partly reflect its strengthening ties with Israel, highlighted by the Prime Minister’s visit shortly before the conflict and statements expressing support for Israel.
  • Experts argue that India should recalibrate its stance to maintain its traditional policy of balanced engagement with all West Asian countries, which has historically helped preserve trust and goodwill across the region.
• Regional Reaction to the IRIS Dena Incident
  • The U.S. attack on the Iranian warship IRIS Dena near Sri Lanka shocked many in South Asia.
  • The Indian Navy assisted Sri Lanka in rescue operations and offered safe harbour to Iranian ships, though the absence of formal condolences for the sailors raised questions.

Regional, and Maritime Security Challenges for India

• Challenge to India’s Role as a Security Provider - The U.S. sinking of the Iranian warship IRIS Dena near Sri Lanka has raised questions about India’s role as a net security provider in the Indian Ocean region, particularly given its partnership with the U.S. in the Quad.
• Strengthening Regional Security Platforms - India may need to reinforce maritime cooperation through organisations such as the Indian Ocean Rim Association (IORA), the Colombo Security Conclave, and the Information Fusion Centre–Indian Ocean Region (IFC-IOR).
• Importance of Regional Connectivity and Cooperation - Greater regional trade, connectivity, and energy-sharing arrangements are essential to strengthen South Asia’s resilience to geopolitical shocks.
• Managing Global and Strategic Partnerships - As the current Chair of the Quad, India is expected to host a summit later this year during a planned visit by U.S. President Donald Trump.

Multiple Crises Shaping South Asia

• Economic and Supply Chain Pressures - South Asia has faced several shocks since 2020, including COVID-19, India–China tensions, the Russia–Ukraine war, global supply chain disruptions, tariff policies affecting exports, and technological disruptions such as artificial intelligence.
• Youth Discontent and Political Change - Economic stress and unemployment have triggered youth-led protests and political change across the region, including the rise of a Gen-Z-led government in Nepal and political shifts within India itself.
• Impact on India’s Neighbourhood Diplomacy - These political changes have compelled India to adjust its regional diplomacy, engaging new leadership that may be less closely aligned with New Delhi.

Need For An “All-Of-Region” Approach

• As the West Asia conflict deepens energy shortages, countries such as Bangladesh, Sri Lanka, and the Maldives have sought fuel supplies from India.
• Nepal and Bhutan may also require assistance if disruptions worsen.
• India must adopt an “all-of-region” approach to crises to avoid situations like 2021, when domestic needs forced a temporary halt in vaccine exports to neighbouring countries during the COVID-19 pandemic.

Restoring Balance in India’s West Asia Diplomacy

• India will host the BRICS Summit in 2026, bringing together members such as Iran and the UAE, whose relations are currently strained due to the West Asia conflict.
• This presents a diplomatic challenge for New Delhi to build consensus while highlighting South Asia’s economic and security concerns.
• To safeguard regional stability and its broader interests, India needs to restore its traditional balanced approach in West Asia, maintaining constructive ties with all sides rather than aligning too closely with any one bloc.

Context

• The COP30 climate summit in Belém, Brazil, brought global attention to the urgent challenge of protecting tropical forests.
• While world leaders presented ambitious pledges and financial commitments, the summit highlighted a deeper and more complex issue: effective forest conservation is not merely about funding, but about who holds power over these ecosystems.
• At the centre of discussions was Brazil’s Tropical Forest Forever Facility (TFFF), an innovative financing mechanism aimed at transforming conservation efforts.
• However, despite its promise, the initiative has sparked significant debate over inclusion, equity, and accountability.

The Tropical Forest Forever Facility: A New Approach

• Shifting the Conservation Paradigm
  • The TFFF represents a significant departure from traditional conservation models.
  • Instead of rewarding countries only for reducing deforestation, it proposes compensating them for maintaining standing forests.
  • This approach recognises the inherent ecological value of forests and promotes long-term preservation rather than reactive measures.
• Financial Structure and Incentives
  • Unlike earlier funds that relied heavily on donations, the TFFF is designed to generate financial returns.
  • It operates as a performance-based system, incentivising sustainable forest management.
  • A notable feature is the allocation of at least 20% of payments to indigenous peoples and local communities, acknowledging their critical role in forest stewardship.

Inclusion and Participation: Progress and Limitations

• Community Involvement in Design
  • The TFFF has made efforts to include indigenous and local communities in its development.
  • Through extensive consultations involving hundreds of community leaders, the initiative reflects a more participatory approach than many previous conservation efforts.
• Limits to Decision-Making Power
  • Despite these efforts, significant gaps remain. Indigenous representatives do not have voting rights in the fund’s main governing bodies, raising concerns about the depth of their influence.
  • This limitation suggests that inclusion may be more symbolic than transformative, potentially undermining the initiative’s credibility.

Criticism and Structural Concerns

• Civil Society Critiques
  • Organisations such as the Global Forest Coalition have criticized the TFFF as colonialistic, arguing that it may benefit financial intermediaries more than forest communities.
  • These critiques highlight concerns that the initiative could replicate existing inequalities rather than resolve them.
• Ignoring Root Causes of Deforestation
  • A major limitation of the TFFF is its focus on financial incentives without adequately addressing structural drivers of deforestation.
  • Activities such as agribusiness expansion, mining, and infrastructure development continue to threaten forests.
  • Without regulating these forces, conservation efforts risk being superficial.
• Concerns Over Financial Distribution
  • Critics also question the adequacy of proposed payments, estimated at around $4 per hectare in earlier proposals.
  • There is a risk that national governments may capture most of the funds, leaving local communities with minimal benefits.
  • This raises concerns about transparency, fairness, and effective delivery mechanisms.

Power, Land Rights, and Indigenous Struggles

• Conservation and Power Imbalances
  • Forest conservation has historically overlooked power imbalances between governments, corporations, and indigenous communities.
  • For many indigenous groups, protecting forests is inseparable from defending their land, culture, and livelihoods.
• Protests and Demands for Rights
  • At COP30, indigenous protests highlighted frustrations over exclusion from decision-making processes.
  • Protesters emphasised that forests cannot be treated merely as commodities and demanded recognition of their territorial rights.
• The Importance of Land Tenure
  • Initiatives like the Forest and Climate Leaders’ Partnership and its Forest and Land Tenure Pledge underscore the importance of securing land rights.
  • Evidence shows that forests are better protected when indigenous communities have legal ownership and control over their territories.

Beyond Financing: The Limits of Market-Based Solutions

• While financial mechanisms like the TFFF are important, they cannot alone counter the pressures of powerful industries such as agribusiness and extractive sectors.
• Without strong governance and accountability, funds risk being diverted through intermediaries, leaving local communities marginalised.
• Moreover, treating forests primarily as financial assets may undermine broader goals of climate justice and human rights.
• Effective conservation requires integrating environmental protection with social equity.

Conclusion

• The Tropical Forest Forever Facility represents an ambitious and innovative step in global conservation efforts; however, its success depends on more than financial investment.
• It requires a fundamental shift in power, ensuring that indigenous peoples and local communities have genuine authority over the forests they protect.
• The debates at the COP30 climate summit demonstrate that the future of conservation lies not just in funding mechanisms, but in addressing deep-rooted inequalities.
• Without meaningful inclusion, strong accountability, and secure land rights, even the most well-designed initiatives risk reinforcing existing hierarchies.

Why in the News?

• The increasing adoption of Artificial Intelligence in Finance is reshaping financial systems by improving efficiency while raising concerns about job losses and ethical risks.

What’s in Today’s Article?

• Artificial Intelligence (AI in Finance, Benefits of AI, Challenges & Risks, Ethical Concerns, Global Trends in AI, Need for Regulation, etc.)

Artificial Intelligence in Finance

• AI refers to the use of machine learning, data analytics, and algorithms to simulate human intelligence in decision-making processes.
• In the financial sector, AI is increasingly being used to automate operations, improve accuracy, and enhance customer experience.
• Financial institutions across the world are rapidly adopting AI-driven technologies to remain competitive in a data-intensive environment.
• According to industry estimates, a majority of financial firms are already using or experimenting with AI solutions, highlighting its growing importance in the sector.

Benefits of AI in the Finance Industry

• AI has brought significant improvements in the functioning of financial institutions, especially in terms of efficiency, risk management, and customer engagement.
• Improved Operational Efficiency
  • AI-powered systems can process vast amounts of financial data in real time, enabling faster and more accurate decision-making. Applications include:

• Credit scoring using machine learning models
• Portfolio management optimization
• Algorithmic trading systems

• These tools reduce operational costs while improving the speed and reliability of financial services. A large proportion of financial institutions cite efficiency gains as the primary reason for adopting AI.

Enhanced Risk Management and Fraud Detection

• AI has revolutionised risk management by enabling predictive analytics and anomaly detection. AI systems can:

• Analyse millions of transactions in real time
• Detect suspicious patterns indicating fraud
• Predict potential financial risks before they occur

• Studies show that AI-based fraud detection systems significantly reduce financial losses and improve detection speed compared to traditional methods.

Improved Customer Experience

• AI technologies such as chatbots and virtual assistants provide 24/7 customer support. Additionally, AI enables:

• Personalised financial product recommendations
• Tailored investment advice
• Faster query resolution

• These improvements enhance customer satisfaction and build long-term client relationships.

Challenges and Risks of AI in Finance

• Despite its advantages, AI also presents several challenges that must be addressed for sustainable adoption.
• Job Displacement and Workforce Disruption
  • One of the most significant concerns is the potential loss of jobs due to automation.
  • Roles involving repetitive tasks, such as data entry and routine analysis, are particularly vulnerable.
  • Studies suggest that a substantial number of jobs in the financial sector could be automated in the coming years.
• However, while some jobs may be lost, new roles requiring advanced digital skills are also emerging.

Ethical Concerns and Bias

• AI systems rely on historical data for training. If this data contains biases, the algorithms may produce discriminatory outcomes. For example:

• Biased lending decisions
• Unequal access to financial services

• Such issues raise concerns about fairness, transparency, and accountability in financial decision-making.

Cybersecurity and Systemic Risks

• As financial institutions increasingly rely on AI, they also become more vulnerable to cyber threats. AI systems can be targeted through Algorithm manipulation, Data breaches and System vulnerabilities
• These risks could have significant implications for financial stability and consumer trust.

Impact on Employment and Skill Requirements

• AI is transforming the nature of work in the finance industry.
• While automation is expected to reduce demand for certain roles, it is also creating new opportunities in areas such as Data science, AI system management, Digital risk analysis and Compliance and regulation
• According to global estimates, while millions of jobs may be displaced, a comparable or higher number of new jobs will be created in technology-driven roles.
• Changing Skill Requirements
  • The finance workforce is increasingly required to possess:

• Analytical and problem-solving skills
• Digital literacy and programming knowledge
• Ability to interpret AI-generated insights

• Continuous learning and reskilling have become essential for adapting to these changes.

Global Trends in AI Adoption

• The adoption of AI in finance is expanding rapidly across the globe.

• A majority of financial institutions are already implementing or piloting AI technologies.
• The global AI in finance market is expected to grow significantly in the coming years.
• AI-driven systems are reducing investigation times and improving operational outcomes.

• These trends indicate that AI will play a central role in shaping the future of financial services.

Need for Regulation and Governance

• Given the risks associated with AI, there is a growing need for strong regulatory frameworks.
• International organisations have emphasised the importance of:

• Transparent AI systems
• Ethical use of data
• Accountability mechanisms
• Robust cybersecurity measures

• Effective governance will be crucial to ensure that AI enhances financial stability rather than undermines it.

Why in News?

• The Ministry of Statistics and Programme Implementation (MoSPI) recently released a new GDP data series with 2022–23 as the base year, replacing the earlier 2011–12 base year.
• GDP statistics are central to economic policymaking, fiscal planning, investment decisions, and macroeconomic assessment in India.
• However, despite the technical improvements in the new series, concerns remain about large statistical discrepancies and the credibility of real GDP growth estimates.

What’s in Today’s Article?

• Understanding GDP and Base Year Revision
• Major Criticisms of the Previous GDP Series (2011–12 Base Year)
• What are ‘Statistical Discrepancies’?
• Structure of India’s GDP (Expenditure Side)
• Key Findings from the New GDP Series
• Reasons for Rising Discrepancies
• Challenges in Estimating India’s GDP and Way Forward
• Conclusion

Understanding GDP and Base Year Revision:

• What is GDP?
  • Gross Domestic Product (GDP) measures the market value of all final goods and services produced within a country’s geographical boundaries in a given year.
  • It is the primary indicator of economic performance used by governments and policymakers.
• Two ways of measuring economic output:
  • Production approach: Measured through Gross Value Added (GVA), capturing the value added by different sectors of the economy.
  • Expenditure approach: Measured through GDP, it calculates total spending in the economy.
  • Relationship between GDP and GVA: GDP = GVA + Net Indirect Taxes (Net Indirect Taxes = Indirect Taxes – Subsidies).
  • In theory, both methods should produce identical estimates of economic output.
• Change in the base year:
  • The base year provides a benchmark for price and production comparisons over time.
  • Reasons for periodic revision are changes in production patterns and consumption basket, emergence of new sectors and technologies, updating price structures, and improving data sources and methodology.
  • India periodically revises the base year. For example, earlier series (base year: 1999–2000), next revision (2004–05), previous series (2011–12), and new series (2022–23).
  • This is the 8th revision of GDP base year in independent India.

Major Criticisms of the Previous GDP Series (2011–12 Base Year):

• Overestimation of GDP growth:
  • Critics argued that GDP growth appeared higher than what ground-level economic indicators suggested.
  • For example, nominal GDP growth (FY26) was about 8%, while the real GDP growth was ~7.4%.
  • This implied inflation of only about 0.6%, which many believed underestimated actual price rise.
• Credibility concerns raised by economists: Former Chief Economic Adviser, Arvind Subramanian argued that India’s GDP numbers might overstate growth due to measurement issues.
• Mismatch with economic reality: Several analysts noted that high GDP growth did not align with sluggish job creation, weak consumption demand, and declining private investment.

What are ‘Statistical Discrepancies’?

• Mismatch:
  • Often, production-side and expenditure-side estimates do not match. The difference is called Statistical Discrepancy.
  • Reasons for discrepancies:
    • Incomplete expenditure data
    • Delayed reporting of consumption or investment
    • Difficulty in tracking household spending
    • Estimation errors
  • To reconcile the mismatch, MoSPI adds a balancing component called “discrepancies.”
• Problems with high discrepancies:
  • Large discrepancies: Reduce credibility of GDP estimates, suggest data gaps, and raise doubts about real growth figures.
  • Experts suggest that discrepancies should ideally remain below 2% of GDP.

Structure of India’s GDP (Expenditure Side):

• Private Final Consumption Expenditure (PFCE): It includes household spending on goods and services, and is the largest contributor (~60% of GDP).
• Gross Fixed Capital Formation (GFCF): Investment by firms and government in factories, machinery, infrastructure. It contributes ~30% of GDP.
• Government Final Consumption Expenditure (GFCE): Government spending on salaries, pensions, operational expenses. It contributes ~10% of GDP.
• Other components: Net Exports (Exports – Imports), Change in Stocks (Inventory changes), Valuables, Discrepancies.

Key Findings from the New GDP Series:

• FY24 data:
  • Overall real GDP growth: 7.2%
  • Growth of main GDP components (PFCE, GFCF, GFCE): 5.7%
  • The gap is explained by sharp increases in discrepancies (increased to ₹1 lakh crore) and inventory changes (change in stocks increased by 116%).
• FY25 data:
  • Overall real GDP growth: 7.1%
  • Growth of main components: 6.1%
  • But, discrepancies increased by 230% (to ~₹3.5 lakh crore).
• FY26 estimate: Discrepancies projected at ₹4.9 lakh crore, indicating rising mismatch between production and expenditure estimates.

Reasons for Rising Discrepancies:

• Lack of complete consumption data: Reliable expenditure data exists mainly for government spending, imports and exports, and corporate investment. However, household consumption and investment data are limited.
• Dependence on sample surveys: Data such as the Household Consumption Expenditure Survey uses sample surveys, not full census-level data. Thus, it provides ratios rather than precise levels of spending.
• Quality of price deflators:
  • When calculating real GDP, nominal values are adjusted using price deflators.
  • As time passes from the base year (2022–23), price measurement becomes less accurate, deflator errors increase.
  • To improve accuracy, MoSPI has increased the number of deflators from 180 to about 600.

Challenges in Estimating India’s GDP and Way Forward:

• Data gaps in consumption expenditure: Strengthen data collection systems. Improve household consumption and investment surveys.
• Large informal sector: Reduce informal sector data gaps - Strengthen labour, enterprise and MSME data systems.
• Limited real-time data: Develop real-time digital data sources. Use GST data, digital payments data, and satellite data to track economic activity.
• Weak price deflators: Improve deflator quality. Regular updates in price indices and sectoral deflators.
• Rising statistical discrepancies: Improve Supply and Use Tables (SUT). Better matching of production and expenditure data.

Conclusion:

• The revision of the GDP base year to 2022–23 marks an important step in updating India’s national income accounting framework.
• However, the persistence of large statistical discrepancies raises concerns about the accuracy of real GDP estimates.
• Thus, enhancing the credibility of India’s GDP statistics is crucial for sound economic policymaking and global investor confidence.

About Lower Kopili Hydroelectric Project:

• It is a 120 MW run-of-river hydropower project planned on the Kopili River basin in Assam.
• The project is situated in the West Karbi Anglong and Dima Hasao (also known as North Cachar Hills) Autonomous District Council (ADC) areas of Central Assam.
• The project is being developed and currently owned by Assam Power Generation Corporation Limited (APGCL).
• It is funded by the Asian Development Bank (ADB) under its Assam Power Sector Investment Program.

Key Facts about Kopili River:

• It is an interstate river in Northeast India that flows through Meghalaya and Assam.
• It is the largest south bank tributary of the Brahmaputra in Assam.
• Originating in the Meghalaya plateau, it flows through the districts of Karbi Anglong and Nagaon before merging with the Brahmaputra.