India Nepal Relations

1. Introduction

India and Nepal share a unique and special relationship rooted in geographical proximity, civilisational links, cultural affinity, religious heritage and close people-to-people ties. Bound by an open border of about 1,751 km and the historic Treaty of Peace and Friendship (1950), the two countries enjoy an unparalleled partnership characterised by the ‘Roti-Beti’ relationship, free movement of people and deep economic interdependence. Nepal occupies a vital place in India’s Neighbourhood First Policy, while India remains Nepal’s largest trading partner, a major development partner and an important source of investment. These factors form the foundation of India Nepal Relations and make the topic highly relevant for India Nepal Notes PDF for BPSC Mains preparation.

The relationship has expanded across trade, connectivity, hydropower, water resources, defence, education and regional cooperation. At the same time, issues such as the Kalapani–Lipulekh boundary dispute, demand for revision of the 1950 Treaty, political instability, China’s growing influence and delays in infrastructure projects continue to pose challenges. Effectively managing these issues while deepening strategic and economic cooperation is crucial for ensuring peace, stability and sustainable development in the Himalayan region. Therefore, India Nepal Relations remain a crucial component of India’s Neighbourhood First Policy, while India Nepal Notes PDF provides an important framework for understanding the opportunities and challenges in this unique bilateral partnership.

2. Why in News?

• Nepal’s Foreign Minister visited India (5–7 June 2026) and held talks with the External Affairs Minister to review cooperation in trade, connectivity, energy, transit, development partnership and people-to-people ties, while both sides agreed to deepen the bilateral partnership. This high-level engagement has further strengthened India Nepal Relations.
• Power sector cooperation has gained fresh momentum, with the 13th Joint Steering Committee (JSC) and Joint Working Group (JWG) reviewing progress on hydropower projects, cross-border transmission lines and long-term electricity trade, including India’s commitment to import 10,000 MW of electricity from Nepal in the coming years. Energy cooperation is becoming a major pillar of India Nepal Relations and an important topic for India Nepal Notes PDF.
• High-level political engagement has resumed after Nepal’s political changes, with both countries emphasising a “decisive shift” towards a future-oriented partnership based on economic growth, connectivity and mutual trust.
• Boundary issues such as Kalapani, Lipulekh and Limpiyadhura continue to remain important bilateral concerns, with both sides reiterating their commitment to resolve them through bilateral dialogue and diplomatic mechanisms, without third-party mediation. The boundary issue remains a key challenge in India Nepal Relations and is important for India Nepal Notes PDF.
• India and Nepal are expanding cooperation in hydropower, cross-border electricity trade, digital connectivity, infrastructure, tourism and regional connectivity, reflecting the growing strategic importance of the relationship in the Himalayan region.

3. Evolution of India–Nepal Relations

The evolution of India Nepal Relations reflects a gradual expansion from traditional political and cultural ties towards a multidimensional partnership covering connectivity, energy, security, trade and regional cooperation. These developments are important for understanding the broader themes covered in India Nepal Notes PDF.

4. Pillars of India–Nepal Cooperation

Political & Strategic Cooperation

• Special Strategic Partnership: India and Nepal share a unique bilateral relationship based on the Treaty of Peace and Friendship (1950), an open border, deep cultural ties and frequent high-level political engagement. These features form a core part of India Nepal Relations and are important for India Nepal Notes PDF.
• Neighbourhood First Policy: Nepal occupies a central place in India’s Neighbourhood First Policy and is strategically important for ensuring peace, stability and development in the Himalayan region.
• High-Level Institutional Dialogue: Regular interactions through Prime Ministerial visits, Joint Commission, Foreign Office Consultations, Home Secretary-level talks and Joint Working Groups facilitate cooperation on political, economic, security and developmental issues. These institutional mechanisms provide continuity to India Nepal Relations.
• Development Partnership: India is one of Nepal’s largest development partners, supporting Lines of Credit (LoCs), High Impact Community Development Projects (HICDPs), post-earthquake reconstruction, education, health, roads and capacity building.
• Strategic Significance for India: A stable and friendly Nepal is vital for India’s northern security, Himalayan stability, regional connectivity and effective implementation of the Neighbourhood First Policy. This strategic significance makes political cooperation an important component of India Nepal Relations and a key area for India Nepal Notes PDF.

Economic, Trade & Development Partnership

• Largest Economic Partner: India is Nepal’s largest trading partner, largest export destination, largest source of imports and one of the largest foreign investors. India accounts for over 60% of Nepal’s external merchandise trade and more than 80% of Nepal’s exports, making the two economies highly interdependent. This economic interdependence is a major pillar of India Nepal Relations and an important area for India Nepal Notes PDF.
• Growing Bilateral Trade: Bilateral trade reached approximately US$9.38 billion in FY 2025–26, reflecting the expanding economic partnership. India’s major exports include petroleum products, food grains, machinery, automobiles, pharmaceuticals, iron & steel and cement, while imports from Nepal include vegetable oils, jute products, tea, cardamom, herbs and electricity.
• Investment Cooperation: India is the largest source of Foreign Direct Investment (FDI) in Nepal, contributing around one-third of Nepal’s total approved FDI. Indian companies have invested approximately US$800 million across about 150 ventures in sectors such as banking, manufacturing, hydropower, education, telecommunications, tourism and pharmaceuticals. Such investment strengthens the economic foundation of India Nepal Relations.
• Development Partnership: India has extended Lines of Credit (LoCs) worth over US$750 million and implemented numerous High Impact Community Development Projects (HICDPs). Indian assistance supports roads, bridges, schools, hospitals, transmission lines, drinking water projects, health facilities and post-earthquake reconstruction.
• Trade Facilitation & Transit: As a landlocked country, Nepal depends heavily on India for access to the sea. India provides transit facilities through Kolkata, Haldia and Visakhapatnam Ports, ensuring Nepal’s access to international markets. Integrated Check Posts (ICPs) and improved customs infrastructure have further facilitated bilateral trade.
• Strategic Significance for India:
  • Strengthens India’s economic leadership in the Himalayan region.
  • Promotes prosperity and stability in Nepal.
  • Enhances economic development of India’s border states.
  • Reduces space for external strategic influence.
  • Reinforces long-term economic integration under the Neighbourhood First Policy.

Economic, trade and development cooperation therefore remains a central component of India Nepal Relations. For India Nepal Notes PDF, these aspects are particularly important for understanding India’s economic engagement with Nepal and the wider strategic significance of the bilateral partnership.

Connectivity & Regional Integration

• Foundation of Bilateral Relations: Connectivity is the backbone of India–Nepal relations. It strengthens trade, tourism, investment, people-to-people exchanges and regional integration, while supporting India’s Neighbourhood First Policy, Act East Policy and the development of the Himalayan and Gangetic regions. Connectivity is therefore a major pillar of India Nepal Relations and an important topic for India Nepal Notes PDF.
• Open Border – A Unique Feature: India and Nepal share an open international border of about 1,751 km, one of the most unique borders in the world. Citizens of both countries can travel, work, study, reside, own businesses and engage in economic activities without a visa, fostering the historic ‘Roti-Beti’ relationship and deep social integration.
• Road Connectivity: India and Nepal are connected through an extensive road network supported by Integrated Check Posts (ICPs) and Land Customs Stations (LCSs). Major ICPs include Raxaul–Birgunj, Jogbani–Biratnagar, Sunauli–Bhairahawa and Nepalgunj Road, facilitating trade, passenger movement and customs clearance.
• Rail Connectivity: Rail connectivity is expanding rapidly with projects such as the Jayanagar–Kurtha–Bijalpura Railway, India’s first cross-border broad-gauge passenger railway with Nepal. Other important projects include the Jogbani–Biratnagar Railway and the proposed Raxaul–Kathmandu Railway, which is expected to transform bilateral connectivity. These initiatives can further strengthen India Nepal Relations.
• Petroleum Connectivity: The Motihari–Amlekhgunj Petroleum Pipeline, inaugurated in 2019, is South Asia’s first cross-border petroleum pipeline. It ensures a reliable, cost-effective and uninterrupted supply of petroleum products to Nepal and has significantly reduced transportation costs and fuel losses.
• Air Connectivity: India and Nepal have extensive air connectivity with direct flights linking Delhi, Mumbai, Bengaluru, Varanasi and other Indian cities with Kathmandu, promoting tourism, pilgrimage, business and educational exchanges.
• Transit Connectivity: As Nepal is a landlocked country, India provides transit access to global markets through the Kolkata, Haldia and Visakhapatnam Ports. This transit arrangement is vital for Nepal’s foreign trade and economic development.
• Regional Integration: India and Nepal cooperate under BBIN (Bangladesh-Bhutan-India-Nepal) and BIMSTEC to promote seamless movement of goods, vehicles and people, multimodal transport, regional value chains and sub-regional economic integration. Regional connectivity therefore adds an important dimension to India Nepal Relations.
• Strategic Importance for India: Enhanced connectivity strengthens the economic development of Bihar, Uttar Pradesh, Uttarakhand, West Bengal and Sikkim, improves India’s access to the Himalayan region, facilitates disaster response and reinforces India’s role as Nepal’s principal connectivity partner while balancing external strategic influence.

For India Nepal Notes PDF, connectivity is particularly important because it links India’s Neighbourhood First Policy with trade, regional integration, border-state development and India’s wider strategic interests in the Himalayan region.

Energy & Hydropower Cooperation

• Hydropower: The Future of India–Nepal Relations: Nepal possesses one of the world’s largest hydropower resources, with an estimated theoretical potential of about 83,000 MW and an economically feasible potential of around 42,000 MW. Hydropower has emerged as the most promising pillar of bilateral cooperation, offering mutual benefits in energy security, economic growth and regional power integration. It is therefore an important component of India Nepal Relations and a key topic for India Nepal Notes PDF.
• Long-term Power Trade Agreement: In 2023, India and Nepal signed a Long-term Power Trade Agreement, under which India committed to import 10,000 MW of electricity from Nepal over the next decade. This represents a major milestone in creating a regional electricity market in South Asia.
• Cross-Border Electricity Trade: Nepal has started exporting surplus hydroelectricity to India through cross-border transmission lines. In 2025, Nepal also began exporting electricity to Bangladesh through India’s power grid, making India a crucial regional energy corridor. This further strengthens the strategic and economic dimensions of India Nepal Relations.
• Major Hydropower Projects: India is actively involved in the development of several flagship projects, including:
  • Arun-III Hydroelectric Project (900 MW) being developed by SJVN Ltd.
  • Upper Karnali Hydropower Project
  • West Seti Hydropower Project
  These projects are expected to boost Nepal’s electricity generation while ensuring a reliable source of clean energy for India.
• Transmission Infrastructure: Both countries are expanding cross-border transmission lines to facilitate large-scale electricity trade. Strong transmission connectivity is essential for achieving the target of 10,000 MW electricity exports and integrating the regional power market.
• Petroleum & Energy Connectivity: The Motihari–Amlekhgunj Petroleum Pipeline, South Asia’s first cross-border petroleum pipeline, has strengthened Nepal’s fuel security by ensuring a reliable and cost-effective supply of petroleum products from India. Both countries are also exploring cooperation in renewable energy, solar power, green hydrogen and electric mobility.
• Regional Energy Integration: Energy cooperation supports the vision of a South Asian regional power grid, enabling cross-border electricity trade among India, Nepal, Bhutan and Bangladesh. It also complements regional initiatives such as BBIN and BIMSTEC.
• Strategic Significance for India:
  • Strengthens India’s energy security through access to clean hydropower.
  • Helps India achieve its renewable energy and climate commitments.
  • Reduces dependence on fossil fuels and supports the Net Zero by 2070 goal.
  • Promotes economic development and employment in Nepal, enhancing regional stability.
  • Reinforces India’s position as the principal energy partner of Nepal while limiting the scope for external strategic influence in the Himalayan region.

For India Nepal Notes PDF, hydropower and energy cooperation are particularly important because they connect India’s energy security, climate goals, regional power integration and strategic partnership with Nepal.

Water Resources Cooperation

• Shared Himalayan Rivers: India and Nepal cooperate on the management of major transboundary rivers, including the Koshi, Gandak and Mahakali, which are vital for irrigation, flood control, hydropower generation and water security. Water cooperation is therefore an important component of India Nepal Relations and a relevant topic for India Nepal Notes PDF.
• Major Water Agreements: Bilateral cooperation is guided by the Koshi Agreement (1954), Gandak Agreement (1959) and Mahakali Treaty (1996), which provide the framework for integrated river development and resource sharing.
• Flood Management & Disaster Mitigation: Both countries collaborate on flood forecasting, embankment maintenance, river training works and exchange of hydrological data, particularly to minimise flood damage in Bihar and Uttar Pradesh. Such cooperation directly benefits India’s Himalayan and Gangetic regions.
• Hydropower & Multipurpose Projects: Water cooperation supports the development of hydropower projects, irrigation infrastructure and multipurpose river valley projects, contributing to energy security and agricultural development. This creates an important link between water management and the broader India Nepal Relations.
• Strategic Significance for India: Effective water cooperation enhances flood control, agricultural productivity, clean energy generation and long-term water security, while strengthening mutual trust and bilateral relations.

For India Nepal Relations, water resources cooperation is important because the shared Himalayan river system connects India’s water security, flood management, hydropower potential and regional stability with its partnership with Nepal.

Defence & Security Cooperation

• Unique Defence Partnership: India and Nepal share one of South Asia’s closest defence relationships, built on mutual trust, open borders, historical military cooperation and shared security interests in the Himalayan region. Defence cooperation is therefore an important pillar of India Nepal Relations and a relevant topic for India Nepal Notes PDF.
• Surya Kiran Military Exercise: The Surya Kiran exercise is an annual India–Nepal joint military exercise aimed at enhancing counter-terrorism operations, counter-insurgency, disaster response, jungle warfare and interoperability between the two armies.
• Gorkha Recruitment: Nepalese citizens have served in the Gorkha Regiments of the Indian Army for over two centuries. This unique arrangement symbolises the deep defence partnership and strengthens people-to-people and military ties.
• Honorary General Rank: As a unique tradition, the Chief of the Indian Army and the Chief of the Nepal Army are conferred the honorary rank of General in each other’s army, reflecting the exceptional nature of bilateral military relations.
• Border Security & Intelligence Cooperation: Both countries cooperate in intelligence sharing, counter-terrorism, prevention of cross-border crime, human trafficking, fake currency circulation and disaster management, while ensuring security along the open border.
• Strategic Significance for India: Defence cooperation strengthens the security of India’s Himalayan frontier, enhances stability along the open border, counters transnational threats and reinforces India’s strategic partnership with Nepal. These aspects make defence cooperation an important area in India Nepal Relations.

Cultural & People-to-People Relations

• Civilisational & Cultural Ties: India and Nepal share one of the oldest civilisational relationships in the world, based on common Hindu and Buddhist heritage, shared traditions, languages, festivals and cultural practices. Unlike most bilateral relationships, the bond extends beyond governments and is deeply rooted in society. These deep social and cultural connections form an important foundation of India Nepal Relations and are relevant for India Nepal Notes PDF.
• ‘Roti-Beti’ Relationship: The historic ‘Roti-Beti’ relationship symbolises the close social and familial ties between the people of both countries. The open border facilitates inter-marriages, family visits, employment, education, business and cultural exchanges, creating an unparalleled level of people-to-people integration.
• Religious & Pilgrimage Tourism: Nepal and India are connected through several important religious sites:
  • Pashupatinath Temple (Kathmandu) – one of the holiest shrines of Lord Shiva.
  • Janakpur – birthplace of Goddess Sita and a key centre of the Ramayana Circuit.
  • Lumbini – birthplace of Lord Buddha, forming an important part of the Buddhist Circuit.
  • Thousands of pilgrims travel annually between Varanasi, Ayodhya, Bodh Gaya, Kushinagar, Janakpur and Lumbini, boosting religious tourism and cultural diplomacy.
• Education & Capacity Building: India supports Nepal through ICCR Scholarships, Indian Technical and Economic Cooperation (ITEC) programmes, academic exchanges, research collaboration and professional training. Thousands of Nepali students pursue higher education in Indian universities every year.
• Employment & Livelihoods: Owing to the open border, a large number of Nepali citizens work and reside in India without visa restrictions, contributing to sectors such as defence, hospitality, education, healthcare, trade and services. This free movement has strengthened economic interdependence and social integration.
• Health & Medical Cooperation: India is a major destination for medical treatment for Nepali citizens due to its quality healthcare facilities, geographical proximity and affordable treatment. Health cooperation has further expanded through medical assistance, capacity building and emergency support.
• Disaster Relief & Humanitarian Assistance: India has consistently supported Nepal during natural disasters, particularly during the 2015 Nepal earthquake, by providing humanitarian assistance, rescue operations, reconstruction support, schools, hospitals, cultural heritage restoration and infrastructure development.
• Strategic Significance for India:
  • Strengthens India’s soft power in the Himalayan region.
  • Creates enduring goodwill beyond political changes.
  • Reinforces social stability through deep people-to-people linkages.
  • Supports tourism, education and cross-border economic activities.
  • Serves as the strongest foundation for long-term India–Nepal relations.

For India Nepal Notes PDF, cultural and people-to-people ties are essential because they demonstrate that India Nepal Relations extend well beyond government-to-government engagement and are deeply embedded in the societies of both countries.

Multilateral & Regional Cooperation

• SAARC: India and Nepal are founding members of the South Asian Association for Regional Cooperation (SAARC) and cooperate in areas such as trade, health, education, agriculture, disaster management and regional development. Although SAARC has remained largely inactive in recent years, it continues to be an important regional platform. This cooperation forms an important part of India Nepal Relations.
• BIMSTEC: Both countries are active members of the Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC), which has emerged as an important forum for cooperation in connectivity, energy, trade, security, disaster management and the Blue Economy, linking South Asia with Southeast Asia. BIMSTEC is therefore an important area for India Nepal Notes PDF.
• BBIN Initiative: India and Nepal play a key role in the Bangladesh–Bhutan–India–Nepal (BBIN) framework, promoting cross-border transport, seamless movement of goods and passengers, regional connectivity and sub-regional economic integration.
• Global & Climate Cooperation: Both countries work together at the United Nations (UN) on issues such as Sustainable Development Goals (SDGs), climate change, disaster risk reduction, mountain ecosystem conservation and global peacekeeping. Nepal also supports India’s initiatives in the International Solar Alliance (ISA) and the Global South.
• Strategic Significance for India: Multilateral cooperation strengthens regional integration, Himalayan connectivity, economic development and collective security, while reinforcing India’s leadership role in South Asia and the Bay of Bengal region. Such cooperation adds an important regional dimension to India Nepal Relations and is relevant for India Nepal Notes PDF.

5. Major Challenges in India–Nepal Relations

Kalapani–Lipulekh–Limpiyadhura Boundary Dispute

• Core Territorial Dispute: The Kalapani–Lipulekh–Limpiyadhura region, located at the tri-junction of India, Nepal and China (Tibet), is the most significant unresolved boundary issue between India and Nepal. The disputed area covers approximately 370 sq. km and is strategically important due to its location in the Himalayas. The dispute remains a major challenge in India Nepal Relations and is important for India Nepal Notes PDF.
• Historical Background: The dispute originates from differing interpretations of the Treaty of Sugauli (1816) between the British East India Company and the Kingdom of Nepal. Both countries disagree over the origin of the Mahakali (Kali) River, which determines the international boundary.
• Recent Developments: In 2019, India published a new political map showing Kalapani within Uttarakhand. In 2020, Nepal released a revised political map incorporating Kalapani, Lipulekh and Limpiyadhura into its territory and subsequently amended its Constitution to include the new map.
• Strategic Importance: The Lipulekh Pass serves as an important route for the Kailash–Mansarovar Yatra and holds immense strategic significance for India’s border management with China. The region is also critical from the perspective of Himalayan security and surveillance.
• Impact on Bilateral Relations: The boundary dispute has occasionally generated diplomatic tensions, fuelled nationalist sentiments and slowed progress in other areas of cooperation such as connectivity and infrastructure development. However, both countries have continued dialogue without allowing the issue to derail the overall partnership.
• India’s Position: India maintains that the boundary issue should be resolved through bilateral dialogue and existing diplomatic mechanisms, without third-party mediation, while preserving the broader strategic partnership.
• Strategic Significance for India:
  • Protects India’s northern frontier and Himalayan security.
  • Ensures strategic access to the Lipulekh Pass.
  • Prevents external powers from exploiting bilateral differences.
  • Preserves stability in the India–Nepal–China border region.

For India Nepal Notes PDF, the Kalapani–Lipulekh–Limpiyadhura dispute is a key issue because it directly connects India Nepal Relations with India’s Himalayan security, border management and relations with China.

Open Border Management

• A Unique Open Border: India and Nepal share an open international border of about 1,751 km, extending across Uttarakhand, Uttar Pradesh, Bihar, West Bengal and Sikkim. Unlike most international borders, citizens of both countries can travel, reside, work and conduct business without a visa or passport, making it one of the most open borders in the world. The open border is a defining feature of India Nepal Relations and an important topic for India Nepal Notes PDF.
• Security Challenges: While the open border strengthens historical and cultural ties, it also creates vulnerabilities related to illegal trade, smuggling, human trafficking, fake Indian currency (FICN), narcotics trafficking, arms smuggling and movement of criminal elements.
• Cross-Border Terrorism & Anti-National Activities: Intelligence agencies have occasionally expressed concerns that anti-India elements may misuse the open border for terror financing, infiltration, forged documents and other unlawful activities, necessitating stronger surveillance and intelligence coordination.
• Border Infrastructure & Management: India and Nepal are strengthening border management through Integrated Check Posts (ICPs), modern Land Customs Stations (LCSs), electronic surveillance, better immigration facilities and coordinated border management, while preserving the traditional ease of movement.
• Institutional Mechanisms: Regular meetings between the Sashastra Seema Bal (SSB) and the Armed Police Force (APF) of Nepal, along with Home Secretary-level talks, Boundary Working Groups and intelligence-sharing mechanisms, help address emerging border security concerns.
• Balancing Security with Openness: The biggest challenge is to maintain the historic open border and ‘Roti-Beti’ relationship while ensuring effective control over cross-border crimes. Both countries seek to achieve smart border management rather than restricting legitimate movement.
• Strategic Significance for India:
  • Safeguards India’s Himalayan frontier and internal security.
  • Protects Bihar, Uttar Pradesh, Uttarakhand, West Bengal and Sikkim from transnational crimes.
  • Preserves the unique social and economic benefits of the open border.
  • Strengthens mutual trust through cooperative border management.

For India Nepal Notes PDF, open-border management is important because it connects India’s internal security, border-state interests, traditional people-to-people ties and the broader stability of India Nepal Relations.

Demand for Revision of the 1950 Treaty

• Treaty of Peace and Friendship (1950): The 1950 Treaty forms the foundation of modern India–Nepal relations by providing for close strategic cooperation, an open border, free movement of people, reciprocal treatment in matters of residence, property, trade and economic activities, and consultation on security matters. The treaty remains a foundational element of India Nepal Relations and is important for India Nepal Notes PDF.
• Demand for Revision: Over the years, several political parties and sections of civil society in Nepal have argued that certain provisions of the treaty no longer reflect present-day realities. They advocate a review or revision to make the treaty more consistent with Nepal’s sovereignty, changing geopolitical environment and evolving bilateral relationship.
• Perception of Asymmetry: Critics in Nepal contend that the treaty creates an unequal relationship because of the difference in the size and economic capacity of the two countries. This perception has periodically fuelled nationalist debates and anti-India sentiments.
• India’s Position: India has consistently maintained that it is open to reviewing or updating the treaty through mutual consent, while preserving the unique features of the bilateral relationship, particularly the open border, close economic ties and people-to-people connections.
• Need for Modernisation: Many experts suggest that a revised framework could include provisions relating to digital economy, connectivity, energy cooperation, border management, trade facilitation, cyber security and climate resilience, while retaining the strengths of the existing partnership.
• Strategic Significance for India: A mutually agreed modernisation of the treaty can strengthen trust, remove long-standing political irritants, reinforce the Neighbourhood First Policy and provide a stronger legal foundation for future cooperation.

For India Nepal Notes PDF, the 1950 Treaty is important for understanding the historical foundation, political sensitivities and future direction of India Nepal Relations.

Political Instability & Rise of Anti-India Sentiments

• Frequent Political Instability: Nepal has witnessed frequent changes of government, coalition politics and constitutional disputes since the abolition of the monarchy in 2008. Political instability often delays decision-making on major bilateral projects relating to connectivity, hydropower, trade and infrastructure. Such instability can therefore affect the pace of India Nepal Relations.
• Rise of Nationalist Politics: Political parties in Nepal have, at times, used India-related issues such as the 1950 Treaty, Kalapani dispute, border issues and trade dependence to mobilise domestic political support. This has periodically strained bilateral relations despite strong people-to-people ties.
• 2025–26 Pro-Monarchy (‘Rajabad’) Movement: The pro-monarchy (Rajabad) movement, supported by sections of the public demanding the restoration of the Hindu Kingdom and monarchy, has emerged as a major domestic political development. Although primarily an internal political issue, prolonged political unrest can affect governance, delay economic reforms and slow bilateral projects with India.
• Anti-India Narratives: Sections of political groups, social media and civil society occasionally project India as interfering in Nepal’s internal affairs. Issues such as the 2015 border disruption, the Kalapani dispute, the 1950 Treaty and trade dependence have contributed to periodic anti-India sentiments.
• Impact on Bilateral Cooperation: Political instability and anti-India sentiments can delay implementation of hydropower projects, cross-border railways, transmission lines, connectivity initiatives and trade agreements, reducing the pace of economic integration. This makes political stability an important consideration in India Nepal Relations and a relevant topic for India Nepal Notes PDF.
• Strategic Concerns for India: Domestic political instability creates opportunities for external powers, particularly China, to expand their political, economic and strategic engagement in Nepal. This could alter the strategic balance in the Himalayan region and affect India’s long-term security interests.
• India’s Approach: India has maintained a policy of non-interference, engaging with the government of the day while continuing cooperation in development partnership, connectivity, hydropower, education, health and people-to-people exchanges. India consistently supports a stable, peaceful and democratic Nepal.
• Strategic Significance for India:
  • Political stability in Nepal is essential for India’s Himalayan security and Neighbourhood First Policy.
  • A stable Nepal ensures uninterrupted progress in connectivity, trade and energy cooperation.
  • Positive public perception helps preserve the unique open-border relationship and reduces opportunities for external strategic influence.

For India Nepal Notes PDF, political instability and anti-India sentiment are important because domestic political developments in Nepal can directly influence the security, economic and strategic dimensions of India Nepal Relations.

China’s Growing Influence in Nepal

• Expanding Strategic Presence: China has significantly increased its political, economic and strategic engagement with Nepal over the past decade. Nepal occupies an important position in China’s Himalayan strategy and the Belt and Road Initiative (BRI), making it a key arena of strategic competition between India and China. The growing Chinese presence therefore has a direct bearing on India Nepal Relations and is an important topic for India Nepal Notes PDF.
• Infrastructure & BRI Projects: China has invested in roads, highways, airports, hydropower projects, transmission lines, digital infrastructure and cross-border connectivity. It is also promoting the proposed Trans-Himalayan Multi-Dimensional Connectivity Network, including the Kathmandu–Kerung (Gyirong) Railway, to reduce Nepal’s dependence on India.
• Economic & Financial Influence: China has expanded its footprint through development assistance, concessional loans, grants, trade, tourism and investments. Chinese companies are increasingly active in hydropower, telecommunications, construction, manufacturing and infrastructure development.
• Political & Diplomatic Engagement: Beijing has strengthened ties with major political parties in Nepal through frequent high-level visits, party-to-party exchanges and governance cooperation. China’s growing diplomatic engagement has enhanced its influence in Nepal’s domestic political discourse.
• Security Concerns for India: Greater Chinese presence close to India’s northern frontier raises concerns regarding Himalayan security, intelligence gathering, strategic infrastructure and border management. Increased Chinese influence may also affect India’s traditional strategic space in Nepal.
• Connectivity Competition: China’s efforts to develop alternative trade and transport corridors through Tibet could reduce Nepal’s economic dependence on India. While this provides Nepal with diversification, it also intensifies strategic competition in the Himalayan region.
• Strategic Implications for South Asia: Nepal has become an important theatre of India–China strategic competition. If China’s influence continues to expand, it could affect India’s Neighbourhood First Policy, regional connectivity initiatives such as BBIN, and the overall balance of power in South Asia.
• India’s Response: India has focused on strengthening its comparative advantages through development partnership, hydropower cooperation, connectivity projects, open border, cultural ties, trade, Lines of Credit, High Impact Community Development Projects (HICDPs) and timely implementation of infrastructure projects. India’s emphasis remains on being Nepal’s most trusted and reliable development partner.

For India Nepal Notes PDF, China’s growing influence is important because it directly affects India’s Himalayan security, connectivity, economic interests and strategic space in Nepal. Managing this competition while maintaining a mutually beneficial partnership remains central to India Nepal Relations.

Hydropower & Water Management Issues

• Slow Implementation of Hydropower Projects: Despite Nepal’s vast hydropower potential (about 83,000 MW theoretical and around 42,000 MW economically feasible), several India-assisted projects such as Arun-III, Upper Karnali and West Seti have faced delays due to land acquisition, environmental clearances, financing and administrative hurdles. Faster implementation is important for strengthening India Nepal Relations and regional energy cooperation.
• Flood Management Challenges: Shared rivers such as the Koshi, Gandak and Mahakali frequently cause floods in Bihar and Uttar Pradesh, leading to loss of life, damage to agriculture and displacement. Effective management of embankments, reservoirs and early warning systems remains a major challenge.
• Benefit-Sharing Concerns: There are periodic differences regarding the sharing of water resources, hydropower benefits, project costs and downstream advantages, requiring greater transparency and mutual trust. Resolving these concerns is important for deepening India Nepal Relations.
• Climate Change Impact: Glacial melting, erratic monsoons, cloudbursts and changing river flows in the Himalayas are increasing the risks of floods, landslides and water insecurity, making long-term river basin management more complex.
• Need for Integrated River Basin Management: Experts advocate a basin-wide approach involving joint planning, flood forecasting, real-time hydrological data sharing, climate-resilient infrastructure and sustainable water management to maximise mutual benefits. Such cooperation can strengthen the long-term foundations of India Nepal Relations.
• Strategic Significance for India: Faster implementation of hydropower and water projects will strengthen India’s clean energy security, flood management, agricultural productivity and climate resilience, while reinforcing long-term strategic cooperation with Nepal.

For India Nepal Notes PDF, hydropower and water management are important because they connect India’s energy security, climate resilience, flood management and strategic interests with the broader framework of India Nepal Relations.

Trade & Connectivity Challenges

• High Trade Dependence: Nepal relies heavily on India for trade, transit and access to seaports, making bilateral trade vulnerable to political and logistical disruptions. Managing this dependence while ensuring smooth economic engagement remains important for India Nepal Relations.
• Infrastructure & Project Delays: Slow implementation of railways, roads, transmission lines, Integrated Check Posts (ICPs) and cross-border infrastructure reduces the full benefits of economic cooperation. Faster implementation can provide greater momentum to India Nepal Relations.
• Trade & Transit Bottlenecks: Customs delays, inadequate logistics infrastructure, non-tariff barriers and limited multimodal connectivity increase transaction costs and affect trade efficiency.
• Need for Diversified Economic Cooperation: Early implementation of connectivity projects, improved border infrastructure and expansion of cross-border value chains, digital trade and investment are essential to realise the full potential of bilateral relations. These areas are also important for India Nepal Notes PDF and BPSC Mains preparation.
• Strategic Significance for India: Efficient trade and connectivity strengthen economic integration, regional stability, Himalayan connectivity and the Neighbourhood First Policy, while reducing opportunities for external strategic influence.

Overall, addressing trade and connectivity challenges can unlock greater economic potential and provide a stronger foundation for India Nepal Relations.

6. Significance of Nepal for India

• Strategic Himalayan Buffer State: Nepal occupies a crucial geopolitical position between India and China, making it an important buffer state for India’s northern security. A stable and friendly Nepal is essential for maintaining peace and strategic stability in the Himalayan region. This makes Nepal strategically important for India Nepal Relations and an essential topic for India Nepal Notes PDF.
• Cornerstone of the Neighbourhood First Policy: Nepal is one of India’s closest neighbours and occupies a central place in the Neighbourhood First Policy. Strong bilateral relations are vital for India’s credibility and leadership in South Asia.
• Security of the Open Border: The 1,751 km open border facilitates the free movement of people, trade and tourism. At the same time, close cooperation with Nepal is essential to prevent cross-border crime, terrorism, smuggling, human trafficking and fake currency circulation, thereby safeguarding India’s internal security.
• Water & Energy Security: Nepal’s vast hydropower potential and shared Himalayan rivers (Koshi, Gandak and Mahakali) are critical for India’s clean energy security, flood management, irrigation, agriculture and climate resilience. The commitment to import 10,000 MW of electricity highlights Nepal’s growing importance in India’s energy transition. Energy and water cooperation therefore remain important dimensions of India Nepal Relations.
• Gateway to the Himalayas & Regional Connectivity: Nepal provides strategic connectivity across the Himalayan region and plays a key role in initiatives such as BBIN, BIMSTEC and cross-border transport corridors. Improved connectivity also benefits the development of Bihar, Uttar Pradesh, Uttarakhand, West Bengal and Sikkim.
• Countering China’s Expanding Influence: Nepal has emerged as an important arena of India–China strategic competition. Strong political, economic and developmental engagement with Nepal helps India safeguard its strategic interests and maintain a favourable balance of power in the Himalayan region.
• Deep Civilisational & Cultural Ties: The unique ‘Roti-Beti’ relationship, shared Hindu and Buddhist heritage, Pashupatinath, Janakpur, Lumbini, open border and extensive people-to-people contacts make India–Nepal relations distinct from any other bilateral relationship in South Asia.
• Economic & Development Partnership: India is Nepal’s largest trading partner, largest source of imports, largest export destination and one of the largest investors. Continued cooperation in trade, infrastructure, hydropower and development projects contributes to prosperity on both sides of the border.
• Strategic Significance for India’s Rise: A stable, prosperous and friendly Nepal strengthens India’s Himalayan security, energy security, regional connectivity, disaster resilience and South Asian leadership, while supporting India’s vision of a secure, stable and integrated neighbourhood.

For India Nepal Notes PDF, Nepal’s significance must be understood through its combined role in India’s neighbourhood policy, Himalayan security, energy security, connectivity, economic integration and regional diplomacy. Strengthening these dimensions is therefore central to the long-term success of India Nepal Relations.

7. Conclusion

India Nepal relations are distinguished by their open border, deep civilisational ties, shared Himalayan geography and unique people-to-people connections, making them unlike any other bilateral relationship in South Asia. While cooperation in trade, connectivity, hydropower, water resources, defence and regional integration continues to expand, challenges such as the Kalapani dispute, demand for revision of the 1950 Treaty, political instability and China’s growing influence require sustained dialogue and mutual trust. These factors make India Nepal Relations an important component of India’s Neighbourhood First Policy and a significant topic for India Nepal Notes PDF.

By accelerating connectivity and hydropower projects, modernising bilateral institutions and strengthening cooperation under the Neighbourhood First Policy, BBIN and BIMSTEC, India and Nepal can build a future-oriented partnership that promotes peace, prosperity and strategic stability across the Himalayan region. A balanced and pragmatic approach to India Nepal Relations can help India protect its strategic interests while supporting Nepal’s economic development and regional integration.

BPSC Mains Practice Questions

Q1. India–Nepal relations are unique due to their open border and deep civilisational ties. Discuss the major areas of cooperation and explain their significance for India’s strategic and economic interests.

Q2. The Kalapani dispute, the 1950 Treaty and China’s growing influence continue to shape India–Nepal relations. Critically examine these challenges and suggest measures to strengthen bilateral ties.

Q3. Hydropower cooperation and connectivity have emerged as the new pillars of India–Nepal relations. Analyse their role in strengthening regional integration, energy security and India’s Neighbourhood First Policy.

For aspirants using India Nepal Notes PDF, these questions can help consolidate the major themes of India Nepal Relations for BPSC Mains answer writing.

Learn More from the Ministry of External Affairs, Government of India

Readers interested in India Nepal Relations, bilateral trade, hydropower cooperation, connectivity, the 1950 Treaty, border issues, defence cooperation and India’s Neighbourhood First Policy can visit the official website of the Ministry of External Affairs (MEA), Government of India. The MEA provides authentic information on India’s bilateral relationship with Nepal, major agreements, institutional mechanisms and recent developments.