UPSC Current Affairs for 3ʳᵈ June 2026

India’s Semiconductor Journey: Building a Self-Reliant Chip Ecosystem Semiconductors have become the backbone of the modern digital economy, powering everything from smartphones and automobiles to defence systems and artificial intelligence. Recognizing their strategic importance, India has launched ambitious initiatives under the India Semiconductor Mission (ISM). However, a recent NITI Aayog report highlights that India’s semiconductor......

India’s Semiconductor Journey: Building a Self-Reliant Chip Ecosystem

Semiconductors have become the backbone of the modern digital economy, powering everything from smartphones and automobiles to defence systems and artificial intelligence. Recognizing their strategic importance, India has launched ambitious initiatives under the India Semiconductor Mission (ISM). However, a recent NITI Aayog report highlights that India’s semiconductor ecosystem is still not fully prepared to meet domestic demand and must strengthen local manufacturing, design capabilities, and research infrastructure to achieve technological self-reliance.

Major Challenges Facing India

Dependence on Imports
  • India remains heavily dependent on foreign countries for semiconductor supplies.
  • Global disruptions can create shortages affecting critical sectors of the economy.
  • Geopolitical tensions may threaten access to essential semiconductor technologies.
Absence of Mature Fabrication Facilities
  • Semiconductor fabrication plants require massive investments and advanced technologies.
  • Establishing fabrication units involves long gestation periods before commercial production.
  • Building globally competitive fabrication capabilities requires sustained policy support.
Technology and Equipment Constraints
  • Chip manufacturing requires highly specialized machinery sourced from a few countries.
  • Access to advanced semiconductor equipment remains restricted and strategically controlled.
  • India must secure reliable access to critical technologies and production equipment.
Talent and Skill Gaps
  • Semiconductor manufacturing requires highly trained engineers and technical specialists.
  • India needs greater investment in semiconductor-focused education and research programs.
  • Industry-academia collaboration must be strengthened to build skilled manpower.

Strategic Opportunities for India

Focus on Chip Packaging and Testing
  • Chip packaging represents a less complex and less expensive segment of production.
  • India can quickly build competitive advantages in packaging and testing services.
  • Strong domestic demand provides a large market for such facilities.
Design-Led Growth Strategy
  • India already possesses significant strengths in software and chip design.
  • Domestic firms can expand into semiconductor architecture and system design.
  • Design capabilities can complement future manufacturing ambitions effectively.
Building Trusted Partnerships
  • India can collaborate with technologically advanced countries to strengthen capabilities.
  • Partnerships with the United States, Japan, European Union, and South Korea are important.
  • Such cooperation can provide access to technology, expertise, and investments.
 
Role of Research and Innovation
  • India must strengthen semiconductor research and development capabilities significantly.
  • Greater investment is needed in materials science and advanced chip technologies.
  • Artificial Intelligence can be leveraged for semiconductor design and engineering.
  • Research institutions should work closely with industry to accelerate innovation.
Capital Investment Requirements
  • Semiconductor manufacturing requires extremely high levels of long-term investment.
  • Industry estimates suggest substantial financial commitments over several years.
  • Investments should focus on projects with strategic value and economic viability.
  • Stable policy support is essential to attract both domestic and foreign investors.

Way Forward

  • India should continue expanding semiconductor packaging and testing infrastructure.
  • Research and development capabilities must receive sustained policy and financial support.
  • Academic institutions should create specialized semiconductor education programs.
  • Public-private partnerships should be encouraged to accelerate ecosystem development.
  • International collaborations should focus on technology transfer and skill development.
  • Policies should prioritize long-term ecosystem building rather than short-term outcomes.
India’s semiconductor ambitions are driven by both economic necessity and strategic considerations. While the country currently faces challenges related to manufacturing capacity, technology access, and skilled manpower, it possesses significant strengths in design talent, market size, and policy commitment. By focusing on research, innovation, packaging, trusted partnerships, and gradual capacity building, India can develop a resilient semiconductor ecosystem and emerge as an important player in the global chip industry.

India's Heat Wave Crisis: A Growing Developmental Challenge

India is witnessing an unprecedented heat wave crisis, with temperatures frequently touching 45°C–48°C across large parts of the country. Rising daytime temperatures, coupled with steadily increasing night-time temperatures, are intensifying heat stress and reducing recovery time for both people and ecosystems. The crisis has emerged as a major challenge affecting public health, livelihoods, food security, economic growth, and environmental sustainability.

Economic and Livelihood Impacts

  • Nearly 75% of India’s workforce operates in sectors directly exposed to heat.
  • Agriculture, construction, mining, and informal activities face severe productivity losses.
  • Heat stress reduces working hours and lowers labour efficiency significantly.
  • India may account for a major share of global heat-related job losses.
  • Extreme heat threatens economic growth through reduced productivity and infrastructure stress.
  • The World Bank warns that heat waves could significantly impact future GDP growth.

Food Security and Agricultural Impacts

  • Extreme heat damages standing crops and reduces agricultural productivity.
  • High temperatures disrupt grain filling and reduce overall crop yields.
  • Farmers increasingly shift agricultural activities to night-time working hours.
  • Livestock suffer from thermal stress, reducing milk production substantially.
  • Poultry farms experience increased mortality rates during prolonged heat waves.
  • Lower agricultural output can trigger food inflation and market instability.

Public Health and Social Impacts

  • Poor households face greater vulnerability due to inadequate housing conditions.
  • Water scarcity and power shortages worsen the effects of extreme heat.
  • Hospitals report increasing cases of heatstroke, dehydration, and exhaustion.
  • Rising night-time temperatures prevent adequate physical recovery and restful sleep.
  • Chronic heat exposure increases cardiovascular and respiratory health risks.
  • Outdoor workers face the highest risk of heat-related illnesses and fatalities.

Environmental and Ecological Impacts

  • Urban Heat Islands make cities significantly hotter than nearby rural areas.
  • Concrete structures and asphalt surfaces absorb and retain large amounts of heat.
  • Reduced green cover limits natural cooling and temperature regulation mechanisms.
  • Wildlife suffers from dehydration and shrinking availability of water sources.
  • Plants experience stress, leading to reduced growth and carbon absorption.
  • Ecosystem degradation further weakens resilience against future heat extremes.

Major Causes Behind the Crisis

Climate Change
  • Human-induced greenhouse gas emissions are increasing global and regional temperatures.
  • Climate change has increased the frequency and intensity of heat waves.
Loss of Green Infrastructure
  • Rapid urbanization has reduced forests, parks, and natural vegetation cover.
  • Loss of trees removes important natural cooling mechanisms from urban areas.
Degradation of Water Bodies
  • Encroachment and pollution have damaged lakes, wetlands, and traditional water systems.
  • The disappearance of these water bodies has reduced local cooling effects.
Governance Challenges
  • Heat Action Plans often focus on relief rather than long-term adaptation.
  • Hyper-local forecasting and vulnerability mapping remain inadequate in many regions.

Way Forward

Strengthening Heat Action Plans
  • Heat Action Plans should focus on ward-level and village-level vulnerability mapping.
  • Dedicated funding and legal backing should support effective implementation.
Nature-Based Solutions
  • Cities should promote urban forestry and large-scale plantation drives.
  • Wetlands, lakes, and water bodies should be restored and protected.
Climate-Resilient Infrastructure
  • Public buildings should adopt cool roofs and heat-reflective construction materials.
  • Cooling centres should be established for vulnerable populations during heat waves.
Labour and Social Protection
  • Outdoor work should be restricted during peak afternoon heat hours.
  • Direct income support should compensate workers affected by heat restrictions.
  • Climate insurance should protect workers and farmers from heat-related losses.
India’s heat wave crisis is no longer merely an environmental concern but a critical developmental challenge. Its impacts extend across public health, livelihoods, agriculture, economic growth, and ecological stability. Addressing this crisis requires a comprehensive approach that combines climate adaptation, resilient infrastructure, nature-based solutions, and social protection measures. Building a heat-resilient India must become a national priority in the coming decades.

Prelims Boosters

AUKUS

Context:

AUKUS members recently announced cooperation on advanced underwater drone systems.

About AUKUS
  • AUKUS is a trilateral security partnership formed in 2021.
  • It brings together Australia, United Kingdom, and United States.
  • The partnership focuses on defence and advanced technology cooperation.
  • It aims to strengthen security in the Indo-Pacific region.
Members
  • Australia, United Kingdom (UK) and United States of America (USA)
Aim
  • To enhance defence capabilities of all three partner countries.
  • To accelerate integration of advanced military technologies.
  • To expand defence industrial capacity among member nations.
  • To contribute towards stability in the Indo-Pacific region.
  • To strengthen collective security and strategic cooperation.
Basis of Partnership
  • Built upon longstanding bilateral defence and security relationships.
  • Supports common strategic and geopolitical interests of members.
  • Enhances interoperability among military forces of partner countries.
Two Pillars of AUKUS
Pillar 1: Nuclear-Powered Submarines
  • Supports Australia in acquiring nuclear-powered submarine capability.
  • Australia will receive conventionally armed nuclear-powered submarines.
  • The submarines are powered by nuclear propulsion technology.
  • No transfer of nuclear weapons is involved under arrangement.
  • Aims to strengthen Australia’s long-range maritime capabilities.
Pillar 2: Advanced Defence Technologies
  • Focuses on collaboration in cutting-edge military technologies.
  • Promotes joint research, development, and capability enhancement.
 
Areas of Cooperation
Artificial Intelligence (AI)
  • Develops AI-enabled defence and security applications.
Quantum Technologies
  • Supports advancements in quantum computing and sensing technologies.
Innovation
  • Encourages defence innovation and technological breakthroughs.
Information Sharing
  • Enhances intelligence sharing and strategic information exchange.
Cyber Technologies
  • Strengthens cyber defence and cybersecurity capabilities.
Undersea Capabilities
  • Develops underwater surveillance and maritime technologies.
Hypersonic Technologies
  • Supports development of hypersonic weapons and systems.
Counter-Hypersonic Technologies
  • Focuses on defence against hypersonic missile threats.
Electronic Warfare
  • Enhances capabilities in electronic attack and defence operations.
 
Significance
Indo-Pacific Security
  • Strengthens strategic balance in the Indo-Pacific region.
  • Enhances maritime security and deterrence capabilities.
Technology Cooperation
  • Promotes sharing of advanced military technologies.
  • Accelerates innovation among partner nations significantly.
Defence Preparedness
  • Improves operational effectiveness and military interoperability.
  • Strengthens collective response to emerging security challenges.

Project UDAYAK

Context:

BRO recently celebrated the 37th Raising Day of Project UDAYAK.

About Project UDAYAK
  • Project UDAYAK is an important initiative of the Border Roads Organisation.
  • The project supports strategic infrastructure development in India’s far east.
  • UDAYAK means “Rising Sun,” reflecting its geographical significance.
  • The first sunrise in India occurs within the project’s area.
Organisation
  • Project UDAYAK functions under the Border Roads Organisation (BRO).
  • BRO develops and maintains strategic road infrastructure in border areas.
History
  • Project UDAYAK was raised on 1 June 1990 officially.
  • Headquarters was established at Doomdooma in Assam initially.
  • It was created during BRO restructuring for eastern region development.
Formation of Task Forces
  • 48 Border Roads Task Force came from Project Vartak.
  • 752 Border Roads Task Force came from Project Sewak.
  • These task forces became the project’s executive implementation arms.
Area of Operation
  • The project operates mainly in Arunachal Pradesh’s eastern regions.
  • It also covers strategically important areas of Assam.
Major Achievements
Road Infrastructure Development
  • Developed and maintained strategic roads in remote border regions.
  • Improved transportation and accessibility in difficult mountainous terrain.
 
Connectivity Enhancement
  • Strengthened connectivity in remote and strategically important locations.
  • Improved movement of civilians, goods, and security forces.
 
Support Along LAC
  • Plays a crucial role near the Line of Actual Control.
  • Enhances border infrastructure and strategic preparedness significantly.
Indo–Myanmar Border Development
  • Supports infrastructure development along the Indo–Myanmar border.
  • Facilitates better access to remote border settlements.
Border Fencing Infrastructure
  • Undertaking construction of border fencing-related infrastructure projects.
  • Contributes to strengthening border management and security measures.
Significance
National Security
  • Strengthens India’s border defence and surveillance capabilities.
  • Supports rapid deployment of security forces when required.
Regional Development
  • Promotes socioeconomic development in remote northeastern regions.
  • Improves connectivity, trade opportunities, and public services.
Strategic Importance
  • Enhances infrastructure near sensitive international border areas.
  • Supports India’s long-term border management objectives effectively.

MAHA Water Mission

Context:

Government launched the ₹200-crore MAHA Water Mission to promote water innovation.

About MAHA Water Mission
  • MAHA stands for Missions for Advancement in High-impact Areas.
  • It is a high-priority national programme for water innovation.
  • The mission bridges research and real-world water sector applications.
  • It supports technology development, validation, and commercialization activities.
Aim
  • To accelerate innovative solutions for India’s water-related challenges.
  • To connect scientific research with field-level implementation effectively.
  • To promote sustainable and climate-resilient water resource management.
Organisations Involved
Anusandhan National Research Foundation (ANRF)
  • ANRF is the primary body supporting research funding nationwide.
Ministry of Jal Shakti
  • It is the nodal ministry for water resources management.
  • It oversees river development and Ganga rejuvenation programmes.
Department of Space / ISRO
  • ISRO provides satellite technology and geospatial data support.
  • It assists in water mapping and resource assessment activities.
Financial Support
  • Total mission outlay is ₹200 crore over five years.
  • Selected consortia can receive grants up to ₹20 crore.
Participation
  • Universities can participate in mission research and development.
  • National laboratories are eligible for collaborative project proposals.
  • Research organisations can contribute expertise and innovations.
  • Startups and MSMEs are encouraged to participate actively.
  • Industry partners can collaborate in commercialization and deployment.
Open Call for Startups and MSMEs
  • Dedicated opportunities are provided for startups and MSMEs.
  • Focus is on product development and prototype creation.
  • Encourages innovation-driven entrepreneurship in water technologies.
Digital Integration
JSJB-CTR Portal and App
  • JSJB stands for Jal Sanchay Jan Bhagidari initiative.
  • Enables real-time monitoring of mission-related activities nationwide.
  • Encourages public participation in water conservation efforts.
  • Facilitates citizen reporting and tracking of water projects.

India–Nepal Border Dispute

Context:
Nepal Prime Minister’s remarks revived debate on India–Nepal border issues.
Cartographic Differences
Early Maps
  • Survey of India maps showed Kali originating near Lipulekh.
  • These maps placed Kalapani region within Nepal territory.
Later Maps
  • A 1879 survey shifted boundary towards watershed ridge.
  • This alignment placed Kalapani region on Indian side.
Nepal’s Earlier Acceptance
  • Surveys conducted during 1924–1927 supported revised alignment.
  • Maps approved in 1928–29 reflected this boundary position.
Modern Escalation (2020)
  • Nepal issued a new political map in 2020.
  • The map included Kalapani, Limpiyadhura and Lipulekh territories.
  • Nepal amended its Constitution to adopt this map.
  • India rejected the move as a unilateral action.
Major Disputed Areas
Kalapani–Limpiyadhura–Lipulekh Region
  • Located near India-Nepal-China tri-junction area.
  • Covers approximately 35 square kilometers of strategic territory.
  • India considers it part of Pithoragarh district, Uttarakhand.
  • Nepal claims it as part of Darchula district.
  • India has maintained an ITBP post since 1955.
Strategic Importance
  • Provides important observation point near Indo-China border region.
  • Holds military and geopolitical significance for both countries.
Susta Dispute
  • Susta lies near Bihar along the Gandak River.
  • River course changes created uncertainty over boundary alignment.
  • More than 14,000 hectares became subject to dispute.
  • Local farming and settlements intensified jurisdictional confusion.
Fixed Boundary Principle
  • International boundaries generally remain fixed despite river movements.
  • Rivers naturally shift their course over long periods.
  • This creates practical disputes despite legal boundary stability.

Right to be Forgotten (RTBF)

Context:

Delhi High Court recognized the Right to be Forgotten as part of Article 21.

About Right to be Forgotten
  • Right to be Forgotten allows removal of personal information online.
  • It enables individuals to erase outdated or irrelevant personal data.
  • The right is based on informational self-determination principles.
  • It helps individuals move beyond past events and mistakes.
Objective
  • To protect personal dignity, reputation, and privacy of individuals.
  • To prevent unnecessary public exposure of irrelevant personal information.
  • To balance privacy rights with public interest and transparency.
Basis of the Right
  • It is linked to the Right to Privacy under Article 21.
  • It protects control over personal information in digital spaces.
  • It recognizes that individuals should control their personal data.
Delhi High Court Verdict
Recognition under Article 21
  • Delhi High Court recognized RTBF as part of privacy rights.
  • The ruling linked RTBF with dignity and personal autonomy.
De-indexing of Information
  • Search engines may disable name-based searches in specific cases.
  • Information remains online but becomes harder to locate directly.
Masking of Personal Details
  • Personal identifiers such as names and addresses may be hidden.
  • Judicial reasoning and legal findings remain publicly accessible.
Persons Eligible for Relief
Acquitted Individuals
  • Persons acquitted in criminal cases may seek protection.
Matrimonial and Private Disputes
  • Parties involved in matrimonial disputes may receive relief.
  • Individuals in private civil disputes may also be protected.
Incidental References
  • Persons mentioned incidentally in records may seek protection.
  • Relief applies even when they were not case parties.
 
Responsibility of Search Engines
  • Search engines must comply with lawful removal orders.
  • Automated algorithms cannot override fundamental privacy rights.
  • IT Rules, 2021 require compliance with such directives.
Significance
Protection from Digital Stigma
  • Prevents lifelong social and professional consequences from past events.
  • Protects individuals cleared by courts from continued prejudice.
Strengthening Privacy
  • Recognizes challenges posed by permanent digital records today.
  • Enhances protection of personal dignity in digital era.
Balanced Approach
  • Supports privacy without completely deleting judicial records.
  • Maintains legal transparency while protecting individual identities.

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