UPSC CURRENT AFFAIRS – 2 JUNE 2026

Context: The Supreme Court of India’s frequent use of suo motu cognisance has triggered an intense debate regarding judicial overreach, structural neglect of lower courts, and the growing influence of primetime media narratives on the apex court’s case selection.

About Suo Motu Cognisance and the Limits of Judicial Intervention:

What it is?

• Suo motu cognisance is a specialized legal jurisdiction that empowers the High Courts and the Supreme Court to initiate a legal proceeding entirely on their own motion, without any formal petition or aggrieved party filing a lawsuit.
• Rooted historically in the evolution of Public Interest Litigation (PIL) and anchored under the expansive powers of Article 32 and Article 142 of the Constitution, it serves as a powerful constitutional safety valve designed to protect human rights, address grave miscarriages of justice, or check state inaction.
• However, the limits of this intervention are inherently bound by the doctrine of separation of powers and the structural layout of the judiciary.
• Suo motu powers are constitutionally intended to be a residual, auxiliary tool used to address macro-systemic vacuums rather than micromanaging individual criminal cases that are already actively being processed by competent lower trial courts.

The Rise of Suo Motu Cognisance:

Once characterized by legal scholars Marc Galanter and Vasujith Ram as a rare but highly visible mechanism, suo motu actions have shifted from a residual jurisdiction into a recurring instrument. Data explicitly highlights this rapid escalation:

• Historical vs. Recent Volume: The Supreme Court initiated 35 suo motu matters in the five-year window from 2020 to 2024, eclipsing the 31 total cases registered over the entire preceding fifteen-year period.
• Accelerating Annual Trends: Excluding contempt and transfer cases, the court registered 10 cases in 2020, 8 in 2021, 1 in 2022, 4 in 2023, and 12 in 2024. This trajectory persisted into 2025 with 10 civil and 3 criminal suo motu writs.
• The Current Surge: By late May 2026, the apex court has already registered 4 civil and 4 criminal suo motu matters. The criminal count for these few months alone has outperformed the criminal totals for the entire previous year, indicating a sharp reliance on this mechanism.

Suo Motu Activism vs. Institutional Reform

The rise in suo motu interventions exposes a clear dichotomy between localized judicial activism and enduring structural reform:

• The Easier Path of Activism: Selecting individual, high-profile criminal cases for suo motu listing requires minimal institutional resistance. It offers immediate, highly visible public validation but functions merely as a temporary band-aid on deep-seated issues.
• The Harder Path of Systemic Reform: True structural reform demands sustained, unglamorous administrative cooperation. This includes partnering with High Courts under Article 235 for subordinate court supervision, collaborating with state executives to fund crumbling trial-court infrastructure, filling rampant judicial vacancies, and modernizing training modules at the National Judicial Academy.
• Disdain for the Lower Judiciary: Bypassing established local legal channels often signals an underlying organizational disdain, reinforcing the narrative that lower trial courts are ill-equipped, rather than systematically empowering them to handle complex matters independently.

Lessons from Past Suo Motu Cases:

A retrospective analysis reveals that apex-level monitoring rarely accelerates the core delivery of justice compared to the baseline efforts of the trial courts:

• The R.G. Kar Case (2024): The Supreme Court initiated suo motu monitoring on August 18, 2024. However, the operational legwork was driven entirely by the local Sealdah trial court, which independently evaluated the evidence, conducted the trial, and delivered a conviction and life sentence by January 2025.
• Lakhimpur Kheri (2021): Despite intense apex court focus and the setting aside of bail orders, the structural bottlenecks of the trial remained unchanged. By early 2026, the trial court had managed to examine only 44 out of 131 listed witnesses.
• Manipur (2023): The highly publicized suo motu intervention regarding the viral ethnic violence video from July 2023 has yet to culminate in a final conviction, demonstrating that top-down judicial supervision does not automatically clear local systemic logjams.
• The Hathras Principle: In past instances like the October 2020 Hathras case, the Supreme Court wisely recognized structural boundaries, returning the monitoring duties to the Allahabad High Court. It maintained the principle that local High Courts are fully equipped to supervise regional issues.

Challenges Associated with Suo Motu Cognisance:

• The Media-Driven Trigger Sequence: Case selection has increasingly adapted to a temporal, media-driven cycle. Sustained primetime media attention and television reports often act as the primary catalyst for case registration, turning the judiciary into both a consumer and critic of the same press reports.
• Prejudging via Nomenclature: Entitling cases with presumptive phrasing before any formal judicial inquiry has taken place—compromises the core principle of institutional neutrality.
• Misallocation of Scarce Attention: With thousands of statutory crimes occurring annually (e.g., over 6,450 dowry deaths recorded by the NCRB in a single year), the court possesses the functional capacity to pull only a tiny handful into its immediate view. Selecting cases based on media visibility rather than objective legal benchmarks creates an arbitrary tier of justice.
• Chilling Effect on Lower Courts: Constant intervention from the apex court disrupts the morale and legal authority of local magistrates and High Courts, who are frequently already in motion and taking corrective steps against the accused.

Way Ahead:

• Strict Adherence to Subsidiarity: The Supreme Court must practice institutional self-restraint, leaving localized criminal matters to the jurisdiction of the respective state High Courts and local trial magistrates unless a clear constitutional breakdown occurs.
• Focusing on the Architectural Path: The apex court must redirect its scarce institutional energy away from televised case-monitoring and toward long-term administrative reforms, such as upgrading sub-district court infrastructure, standardizing case management, and filling judicial vacancies.
• Objective Thresholds for Selection: Clear, transparent, and strictly legal parameters must be formulated by a full bench to govern suo motu actions, ensuring that the tool is triggered by structural gravity rather than media momentum.

Conclusion:

While suo motu cognisance remains a vital constitutional instrument to correct systemic failures, its over-use risks transforming the apex court from an ultimate supervisor into an expansive, media-responsive bureaucracy. True justice cannot be achieved through singular, televised interventions that bypass the lower judiciary. The Supreme Court must balance its energetic public activism with the rigorous, quiet work of institutional reform, enabling the foundational trial courts to perform their duties effectively.

Context: The landmark India–Oman Comprehensive Economic Partnership Agreement (CEPA) officially entered into force.

• Signed in December 2025, this transformational trade pact opens a strategic economic corridor by eliminating tariffs on major labor-intensive sectors and providing a vital trade route to the Gulf that completely bypasses the conflict-ridden Strait of Hormuz

About India–Oman Comprehensive Economic Partnership Agreement (CEPA):

What it is?

• The India–Oman CEPA is a comprehensive, deep-integration bilateral trade and investment agreement designed to modernize and structurally scale economic cooperation.
• Moving far beyond simple tariff reductions, the treaty establishes a robust financial architecture spanning trade in goods, 127 service sub-sectors, professional labor mobility, and deep regulatory cooperation.
• With its enforcement, India becomes only the second nation in the world—after the United States—to secure a comprehensive bilateral trade pact with the Sultanate of Oman.

Key Outcomes of the India–Oman CEPA:

• Immediate Duty-Free Export Expansion: Oman has granted immediate zero-duty market access to 99.38% of India’s exports by value, covering 98.08% of its total tariff lines. This marks an exponential leap from the pre-CEPA Most Favored Nation (MFN) framework, where only 15.33% of Indian goods entered duty-free.
• Fast-Track Regulatory Authorization for Pharmaceuticals: Medicines and vaccines approved by premier global regulators (USFDA, EMA, UK MHRA, and TGA) will receive Omani marketing authorization within 90 days, removing costly duplicative testing and structural entry barriers.
• Unlocking the Services and Professional Sub-Sectors: Oman has extended its most comprehensive service offer yet, expanding access across 127 service sub-sectors. It includes binding mobility paths for Indian doctors, engineers, teachers, and IT experts.
• Elevated Intra-Corporate Visas and Stays: The ceiling for Intra-Corporate Transferees (ICTs) has been raised from 20% to 50%. Under the agreement, business visitors can stay for up to 90 days, independent professionals for 180 days, and ICTs for up to 4 years.
• Mutual Certificate Recognition: Oman will mandatorily accept inspection certificates issued by India’s Export Inspection Council (EIC). Furthermore, Oman formally recognizes India’s National Programme for Organic Production (NPOP) and domestic halal certification systems.
• Calibrated Protections for Sensitive Sectors: To secure local livelihoods and food security, India has placed highly vulnerable sectors on a strict exclusion list. This ensures that dairy, cereals, fruits, vegetables, edible oils, oilseeds, rubber, leather, and spices are completely protected from open market access.

Current Trade Status (FY 2025-26):

• Robust Bilateral Trade Volumes: Total bilateral trade between the two nations expanded to USD 11.18 billion in FY 2025-26, showing steady growth from the USD 10.61 billion recorded in FY 2024-25.
• Composition of India’s Export Basket: India’s exports to Oman reached USD 3.64 billion in FY 2025-26. This portfolio was led by refined petroleum products like petrol (USD 781 million) and naphtha (USD 746 million), followed by calcined alumina, iron and steel, machinery, and basmati rice.
• Composition of India’s Import Basket: India imported USD 7.2 billion worth of goods from Oman. These imports were dominated by crude oil (USD 1.6 billion), liquefied natural gas (USD 1.2 billion), fertilizers (USD 843 million), and industrial feedstocks like methanol and ammonia.
• The Strategic Trade Exception: Amid the conflict-driven slump in wider Gulf commerce, Oman stood as an economic exception; while India’s total exports to the Gulf region fell from USD 4.4 billion to USD 2.7 billion, India’s imports from Oman surged by 246.4% as energy buys shifted away from high-risk waters.

Key Challenges Associated with the Treaty:

• The Demographic Constraint of a Limited Consumer Base: While zero-duty rules drastically improve price parity, the overall expansion of Indian merchandise exports is ultimately capped by the modest size of the domestic Omani market.

Example: Oman operates with a relatively small domestic population of 55 lakh and an overall GDP of USD 110 billion, which inherently restricts unlimited high-volume consumer goods ingestion.

• Low Initial Baseline for High-Value Premium Exports: In luxury sectors like gems and jewelry, India’s historical footprint in Oman has been minimal, meaning trade clusters must build marketing lines from scratch.

Example: Oman’s jewelry import market stands at a massive USD 1.07 billion, but India’s historical export share was a low USD 25.78 million, requiring a six-fold ramp-up to hit targets.

• Severe Global Competition from Entrenched Non-Tariff Exporters: Indian engineering and electronic goods will face immediate market friction from established suppliers who currently hold dominant shares in Omani infrastructure project bids.

Example: India’s electronics exports to Oman stood at just USD 146 million out of Oman’s USD 1.7 billion import market, requiring local firms to compete aggressively against Italy, Turkey, and China.

• Delays in Structuring Accompanying Worker Protection Pacts: While professional visa access has expanded under the CEPA, the underlying financial benefits for blue-collar and corporate workers remain incomplete.

Example: The lack of a finalized Social Security Agreement (SSA) means Indian employers currently face dual contribution penalties until future rounds wrap up negotiations.

Significance of the CEPA for India:

• Alternative Route Beyond Hormuz: Oman’s ports like Salalah and Duqm lie outside the Strait of Hormuz, ensuring uninterrupted trade and energy access during regional disruptions.
• Boost to Indian Manufacturing Exports: Removal of import duties gives Indian products a price edge, benefiting sectors like diamonds, gems & jewellery, and textiles.
• Stronger Services and Mobility Access: The pact offers a liberal services framework, improving market access and providing greater certainty for India–Oman businesses.
• Strengthening Agricultural Exports: Lower tariffs enhance India’s competitiveness in food exports, reinforcing its position as a major supplier to Oman.
• Gateway to GCC and Africa: Oman’s free zones at Sohar and Duqm can serve as hubs for Indian firms to access wider GCC and African markets.

Conclusion:

The operationalization of the India–Oman CEPA marks a major milestone in India’s journey toward global trade integration under the vision of Viksit Bharat @2047. By securing immediate duty-free entry for 99.38% of its exports, India shields its manufacturing and pharmaceutical sectors from geopolitical turbulence while gaining a reliable alternative trade route that bypasses the volatile Strait of Hormuz.

Context: The Union Ministry of Agriculture and Farmers Welfare will conduct the month-long ‘Khet Bachao Abhiyan’ from 1–30 June 2026 across the country.

About Khet Bachao Abhiyan:

What It Is?

• Khet Bachao Abhiyan is a nationwide agricultural awareness and outreach campaign led by the Ministry of Agriculture and Farmers Welfare to promote sustainable farming practices, improve soil health, and strengthen farm-level decision-making.

Aim:

• Promote balanced and judicious use of fertilizers based on soil health and scientific recommendations.
• Provide weather-based, region-specific farm advisories while linking farmers to government schemes and agricultural support

Key Features:

• Balanced Fertilizer Use: Encourages fertilizer application based on soil testing, Integrated Nutrient Management (INM), and greater use of organic, bio-, and green manure inputs.
• Climate-Smart Farm Advisories: Farmers receive practical guidance on crop choices, diversification, water-scarcity management, and weather-related risks.
• Massive Institutional Participation: Implemented jointly by Panchayats, Krishi Vigyan Kendras (KVKs), ICAR institutes, State Governments, and Agriculture Departments.
• Panchayat-Centric Approach: Focuses on village-level implementation with active participation of local institutions and community leaders.
• Scheme Convergence: Integrates benefits of PM-KISAN, Kisan Credit Card, Pulses-Oilseeds Mission, Oil Palm Mission, Cotton Mission, mechanization support, and water conservation initiatives.

Significance:

• Promotes scientific nutrient management, reducing excessive fertilizer use and preserving long-term soil fertility.
• Helps farmers optimize fertilizer and input usage, lowering cultivation costs and improving profitability.

Relevance in UPSC Exam Syllabus

GS Paper III

• Agriculture

• • Major crops and cropping patterns.
  • Agricultural inputs, fertilizer management, and soil health.
  • Agricultural extension services and technology dissemination.
  • Sustainable agriculture and climate-resilient farming.

• Environment

• • Sustainable resource management.
  • Soil conservation and water-use efficiency.

Context: The Border Roads Organisation (BRO) celebrated the 37th Raising Day of Project UDAYAK, at Doomdooma, Assam.

About Project UDAYAK:

What It Is?

• Project UDAYAK is a specialized territorial wing of the Border Roads Organisation (BRO) tasked with the development and maintenance of a vast road network in the most remote and geographically challenging terrains of Northeast India. It currently manages over 1,457 km of strategic roads.

Launched In: The project was established in 1989 (marking its 37th year of operation in 2026).

Organisation: It operates under the Border Roads Organisation (BRO), which falls under the administrative control of the Ministry of Defence, Government of India.

Key Features and Areas of Responsibility:

• Geographic Coverage: The project is responsible for the easternmost regions of Arunachal Pradesh and parts of Assam. Its primary districts of operation include:
  • Anjaw, Lohit, and Dibang Valley.
  • Longding, Tirap, and Changlang.
• Strategic Frontier Management: It manages road infrastructure along two sensitive international boundaries:
  • The Line of Actual Control (LAC) with China.
  • The Indo–Myanmar Border.
• Border Fencing: Beyond road construction, the project is currently executing major border fencing infrastructure along the Indo-Myanmar border to curb insurgent movements and illegal cross-border activities.
• Bridge & Helipad Infrastructure: In 2025 alone, the project completed and inaugurated 12 strategic bridges, a major road, and a helipad, significantly boosting the Indian Army’s rapid deployment capabilities.
• Civil-Military Integration: The project regularly conducts community outreach, including medical camps, Swachhata Abhiyan, and road safety awareness for the local tribal populations in remote border hamlets.

Significance:

• Strengthens border infrastructure by enabling faster movement of troops, equipment, and supplies along the LAC and India–Myanmar border.
• Connects remote border villages to markets, healthcare, and education services, boosting livelihoods and regional economic growth.

Context: The Employees’ State Insurance Corporation (ESIC) launched a nationwide, centralized digital patient feedback system across all its hospitals and dispensaries.

About ESIC’s Centralized Digital Patient Feedback System:

What It Is?

• It is an advanced, omnichannel digital public grievance and quality-assurance platform. The system allows beneficiaries to instantaneously rate their healthcare experience, helping the administration track service benchmarks and immediately address localized operational deficiencies.

Organisation Involved: The platform has been rolled out by the Employees’ State Insurance Corporation (ESIC).

How It Works & Key Features:

• Omnichannel Feedback Triggers: Once a patient avails of medical services via the centralized ESIC Health Information System (the Dhanwantri Module), an automated system sends a direct feedback link to their registered mobile number via SMS. Alternatively, patients can scan localized QR codes displayed on multilingual posters across Out-Patient Departments (OPDs).
• Secure OTP Validation: To maintain data authenticity and eliminate fraudulent or duplicate entries, patients enter their Insured Person (IP) Number, which triggers a one-time password (OTP) verification framework.
• Granular Metrics Evaluation: Patients can complete their assessment within seconds, rating core parameters like hospital cleanliness, medical staff behavior, and the immediate availability of prescribed medicines on a structured scale.
• Automated Escalation Matrix: The system acts as a digital tripwire; any service rating that falls below 3 out of 5 is automatically flagged as a critical issue and routed to local administrative dashboards for swift corrective intervention.
• Role-Based Monitoring Dashboards: Incorporates tiered, real-time analytics dashboards accessible at the institutional, regional, and headquarters levels to maintain oversight over daily satisfaction trends.
• Multilingual Interface: Features full multilingual support to eliminate language barriers and encourage widespread participation among the diverse working-class beneficiary pool.

Significance:

• Converts patient feedback into instant digital alerts, enabling hospital authorities to quickly address service gaps and operational issues.
• Generates continuous patient satisfaction data, helping rank ESI hospitals and encouraging better service delivery through healthy competition.

Context: Union Minister Dr. Jitendra Singh and Jal Shakti Minister launched the ₹200-crore MAHA Water Mission, to accelerate innovation in the water sector.

About MAHA Water Mission:

What It Is?

• The MAHA (Missions for Advancement in High-impact Areas) Water Mission is a high-priority national program designed to bridge the gap between fundamental research and field deployment. It serves as an integrated pathway for technology development, validation, and commercialization of high-impact water solutions.

Organisations Involved:

The mission is a collaborative effort between:

• Anusandhan National Research Foundation (ANRF): The primary body for democratizing and streamlining research funding in India.
• Ministry of Jal Shakti: The nodal ministry for water resources, river development, and Ganga rejuvenation.
• Department of Space/ISRO: Providing satellite technologies and geospatial data for water mapping and assessment.

Key Features:

• Financial Support: A projected outlay of ₹200 crore over five years. Selected multidisciplinary consortia can receive grants of up to ₹20 crore.
• Multidisciplinary Consortia: Participation is open to a mix of universities, national laboratories, research organizations, Startups, MSMEs, and industry partners.
• Open Call for Proposals: The mission features a dedicated Open Call for Startups and MSMEs specifically for Product and Prototype Development.
• Five Priority Themes:
  1. Water Resource Assessment and Sustainable Management.
  2. Drinking Water (Quality and Access).
  3. Water Quality and Ecological Health.
  4. Water Use Efficiency and Circular Economy.
  5. Climate Resilience and Adaptation.
• Digital Integration: Complemented by the launch of the Jal Sanchay Jan Bhagidari, Citizen Tracking and Reporting (JSJB-CTR) Portal and App for real-time monitoring and public participation.

Significance:

• Extends funding beyond premier institutions to universities, startups, and young researchers, promoting innovation across the country.
• Uses ISRO’s satellite data for groundwater mapping and irrigation planning, supporting scientific and climate-resilient water management.

Context: Union Coal and Mines Minister announced a ₹37,500-crore incentive package during a roadshow to promote surface coal gasification.

About Coal Gasification:

What It Is?

• Coal gasification is a chemical process that breaks down and converts coal or lignite into synthetic gas, commonly known as syngas.
• Instead of burning the solid coal directly (which produces heavy smoke and ash), gasification splits its elemental bonds under high temperature and pressure, transforming the fuel into a clean, gaseous mixture composed primarily of carbon monoxide (CO), hydrogen (H2), and carbon dioxide (CO2).

How It Works (The Chemical Process)?

1. The Reactant Feed: Raw coal is pulverized and fed into a specialized gasification reactor. It is mixed with controlled streams of oxygen (or air) and steam under intense heat (typically ranging from 800^OC to over 1400^OC).
2. Partial Oxidation & Gasification: Because the oxygen volume is strictly controlled, the coal does not catch fire or combust. Instead, the organic compounds undergo thermal cracking and partial oxidation, producing crude syngas.
3. The Indian High-Ash Solution (Fluidized Bed):
   • Indian coal features an exceptionally high ash content (often exceeding 40%) and varying calorific values. To counter this, India utilizes Pressurized Fluidized-Bed Gasification (PFBG).
   • In this system, upward-blowing gas streams physically lift and suspend the heavy coal particles, creating a boiling fluid-like state.
   • This allows the heat to gasify the carbon uniformly while cleanly extracting the heavy mineral ash from the bottom without melting it into slag.
4. Scrubbing and Synthesis: The crude syngas is cleaned to remove impurities like sulfur and tar. The refined hydrogen and carbon monoxide are then chemically recombined using catalysts to produce liquid fuels, fertilizers, or clean energy.

Key Features:

• Niche Indigenous Customization: Tailored specifically through technologies developed by state-owned Bharat Heavy Electricals Ltd (BHEL) to handle the complex mineral matter unique to domestic reserves.
• Capital-Intensive Infrastructure: These facilities require heavy upfront capital investments and feature long gestation periods, with structural plant and machinery configuration making up roughly 30% of total output costs.
• High Localization Potential: Indian industrial giants have successfully indigenized about 80% to 90% of the required machinery, driving down overall setting-up costs by nearly 30-40%.
• High Carbon-Utilization Value: Utilizes India’s massive domestic geological resources—comprising approximately 401 billion tonnes of coal and 47 billion tonnes of lignite—without traditional chimney stack soot.

Significance:

• Coal gasification helps produce urea, ammonia, and methanol domestically, reducing imports and saving valuable foreign exchange.
• Compared to direct coal burning, gasification is cleaner and more compatible with carbon capture technologies, aiding decarbonization efforts.

Context: In a landmark judgment delivered, the Delhi High Court recognized the ‘Right to be Forgotten’ as an integral part of the Right to Privacy under Article 21 of the Constitution.

About The Right to be Forgotten:

What It Is?

• The Right to be Forgotten is the right of an individual to have their personal information, such as past criminal records or private disputes, removed from internet searches and other public platforms under specific circumstances.
• It is based on the principle of informational self-determination, allowing people to move on from past events that are no longer relevant or where the public interest in knowing the information is outweighed by the individual’s right to dignity and reputation.

History and Evolution:

• European Roots: The concept gained global prominence following the 2014 European Court of Justice ruling (Google Spain v. AEPD), which established that search engines must remove links to personal data that are inadequate, irrelevant, or excessive. It is now codified in the EU’s General Data Protection Regulation (GDPR).
• Indian Context: While not explicitly mentioned in the Constitution, the Supreme Court’s 2017 K.S. Puttaswamy judgment declared privacy a fundamental right, paving the way for RTBF.
• Legislative Status: The Digital Personal Data Protection Act (DPDP), 2023, includes provisions for the correction, completion, and erasure of personal data, providing a statutory basis for this right in India.

The Delhi High Court Verdict:

Justice Sachin Datta laid down a comprehensive framework to balance private dignity with the public’s right to know:

• De-indexing Mandate: Platforms must disable name-based search functionality for specific cases. This means a judgment remains online, but it cannot be found by searching the individual’s name.
• Scope of Relief: Protection is primarily extended to:
  • Persons acquitted of criminal charges.
  • Parties involved in matrimonial or private civil disputes.
  • Individuals whose names appear incidentally in records despite not being a party to the case.
• The Masking Protocol: The court ordered that personal identifiers (names, addresses) be masked/redacted, while the legal reasoning and findings of the judgment remain public to preserve judicial transparency.
• Intermediary Responsibility: The court clarified that search engines operate via automated algorithms and cannot override an individual’s fundamental right to informational privacy. Under the IT Rules 2021, they are obliged to comply with such removal orders.

Significance:

• It prevents digital stigmatization, where individuals face lifelong professional or social prejudice due to past legal issues, even after being cleared by courts.
• The ruling acknowledges that in a digital age where records are virtually indelible, the law must evolve to prevent past data from haunting an individual’s future.
• By advocating for masking rather than total deletion, the court ensures that the law remains accessible for research and precedent, but not as a tool for personal harassment.

Context: Nepal Prime Minister Balen Shah triggered a massive domestic political storm, by claiming that Nepal has also encroached on Indian territory, challenging Kathmandu’s traditional narrative.

About India–Nepal Border Dispute:

What It Is?

• The India-Nepal border dispute is a long-standing territorial disagreement centered primarily around three strategic zones along their 1,850 km shared open border. The core structural friction involves the Kalapani-Limpiyadhura-Lipulekh tri-junction in the western sector and Susta in the eastern riverine sector.

Indian Border States:

The open international boundary stretches across five Indian states, making its precise demarcation a vital matter of subcontinental security:

• Uttarakhand (shares the highly contested Western/Kalapani sector)
• Uttar Pradesh
• Bihar (shares the riverine Susta sector)
• West Bengal
• Sikkim

Historical Genesis of the Conflict:

The entire baseline of the modern border layout—and its subsequent complications—stems from colonial-era agreements:

• The Treaty of Sugauli (1816): Following Nepal’s defeat in the Anglo-Nepalese War, the East India Company and the King of Nepal signed this treaty. Under Article 5, Nepal renounced all claims to territories lying west of the River Kali. However, the treaty did not include an official map or define the exact geographic source of the river.
• The Cartographic Divergence:
  • Early Survey of India maps (1850 and 1856) showed the Kali River originating from the Lipulekh Pass, placing the Kalapani region inside Nepal.
  • A subsequent scientific topographic survey map published in 1879 shifted the boundary alignment to the watershed ridge on the southern side, effectively placing Kalapani on the Indian side.
• The 1920s Re-confirmation: Topographical surveys conducted between 1924 and 1927 under Nepalese government supervisors cleared maps in 1928/29 that re-confirmed the 1879 alignment, which Nepal initially accepted.
• Modern Escalation (2020): Relations deteriorated sharply when the Nepalese Parliament passed the Second Constitutional Amendment, officially adopting a new political map and coat of arms that incorporated Kalapani, Limpiyadhura, and Lipulekh into Nepal. India rejected this as an unilateral artificial enlargement.

Key Features of the Contested Regions:

• The Western Trijunction (Kalapani-Lipulekh-Limpiyadhura): This 35 sq km area is a highly strategic vantage point overlooking the Indo-China border. India has maintained an Indo-Tibetan Border Police (ITBP) post at Kalapani since 1955. India regards it as part of Pithoragarh district (Uttarakhand), while Nepal claims it under Darchula district.
• The Fixed Boundary Principle Dilemma: The border runs through several highly volatile riverine segments. Under international boundary rules, the Fixed Boundary Principle was adopted. However, because rivers like the Mahakali and Gandak naturally shift course over decades, vast tracts of land have swapped physical sides.
• The Susta Knot (Bihar Border): Located in Bihar, this riverine dispute arose because the changing course of the Gandak River left over 14,000 hectares of land swinging between shifting jurisdictions, leading to local cross-border farming encroachments.

Implications of Nepal Prime Minister Remarks:

• The remarks challenged Nepal’s long-held political position that only India was involved in border encroachments, triggering political controversy.
• The clarification pointed to local cross-border farming and settlement overlaps caused by shifting rivers and missing boundary pillars on both sides.