India–Vietnam Relations UPSC
11 May 2026

India–Vietnam Relations: Strategic Partnership in the Indo-Pacific
India and Vietnam share a Comprehensive Strategic Partnership based on defence cooperation, trade, maritime security, and Indo-Pacific stability. Vietnam is a key pillar of India’s Act East Policy and Indo-Pacific strategy.
Why in News?
Vietnam has emerged as one of India’s most important strategic partners in Southeast Asia as both nations navigate rising geopolitical competition in the Indo-Pacific region.
The partnership has gained importance amid:
- Expanding Chinese influence
- South China Sea tensions
- Supply chain diversification
- Maritime security concerns
- Growing Indo-Pacific competition
India and Vietnam are increasingly cooperating in defence, trade, connectivity, and regional diplomacy.
Overview of India–Vietnam Relations
India and Vietnam share a Comprehensive Strategic Partnership based on:
- Mutual trust
- Shared strategic interests
- Historical solidarity
- Regional stability
- Maritime cooperation
The relationship is a key pillar of India’s:
- Act East Policy
- Indo-Pacific Vision
- ASEAN engagement strategy
Both countries support:
- Freedom of navigation
- Rules-based international order
- ASEAN centrality
- Peaceful dispute resolution
Historical Background of Bilateral Relations
India and Vietnam have historically shared close civilizational and political ties.
Key Historical Milestones
Ancient Cultural Links
Indian cultural influence reached Vietnam through:
- Buddhism
- Hinduism
- Trade routes
- Sanskrit traditions
Support During Freedom Struggles
India supported Vietnam during its anti-colonial struggle.
Diplomatic Relations
Formal diplomatic relations were established in 1972.
Strategic Partnership
- Strategic Partnership: 2007
- Comprehensive Strategic Partnership: 2016
Today, Vietnam is among India’s most trusted partners in ASEAN.
Why Vietnam is Important for India
Indo-Pacific Strategy
Vietnam occupies a strategically important position in the Indo-Pacific region.
Its location near the South China Sea makes it vital for:
- Maritime trade routes
- Regional security
- Energy supply chains
India sees Vietnam as a key partner in maintaining a free and open Indo-Pacific.
Act East Policy
Vietnam is central to India’s Act East Policy.
Vietnam helps India:
- Strengthen ASEAN engagement
- Expand regional connectivity
- Enhance economic cooperation
- Increase strategic outreach in Southeast Asia
Maritime Security
Both countries support:
- Freedom of navigation
- UNCLOS-based maritime order
- Peaceful settlement of disputes
India and Vietnam cooperate on:
- Naval exercises
- Maritime domain awareness
- Coast guard training
China Factor
Both India and Vietnam have concerns regarding China’s growing assertiveness.
India’s Concerns
- Border tensions
- Indian Ocean competition
Vietnam’s Concerns
- South China Sea disputes
However, both countries maintain strategic caution and avoid direct confrontation.
Areas of Cooperation
Defence and Security Cooperation
Defence ties are one of the strongest pillars of bilateral relations.
Major Areas
- Naval cooperation
- Military training
- Defence credit lines
- Defence equipment supply
- Intelligence sharing
India has supported Vietnam through:
- Defence training programs
- Capacity-building initiatives
- Maritime security cooperation
Economic and Trade Relations
Bilateral trade has expanded significantly in recent years.
Major Sectors
- Pharmaceuticals
- Agriculture
- Electronics
- Textiles
- Renewable energy
Vietnam is among India’s fastest-growing trade partners in ASEAN.
Energy Cooperation
India has energy interests in the South China Sea.
Indian companies have participated in:
- Oil exploration
- Energy projects
- Renewable energy cooperation
Energy cooperation has strategic significance due to maritime disputes in the region.
Connectivity and Cultural Links
India and Vietnam are improving:
- Air connectivity
- Tourism
- Educational exchanges
- Buddhist cultural ties
People-to-people relations continue to strengthen bilateral goodwill.
India–Vietnam Defence Relations
Key Defence Cooperation Areas
Naval Cooperation
Regular naval interactions and port visits strengthen maritime coordination.
Defence Credit
India extended defence Lines of Credit to Vietnam for procurement and modernization.
Military Training
India trains Vietnamese personnel in:
- Submarine operations
- Fighter aircraft maintenance
- Information technology
Maritime Security
Both countries cooperate on maritime awareness and regional security.
Challenges in India–Vietnam Relations
China’s Regional Influence
Both nations must balance strategic cooperation without provoking direct geopolitical escalation.
Trade Imbalance
Trade potential remains underutilized.
Connectivity Constraints
Physical and logistical connectivity remains limited.
Regional Instability
South China Sea tensions continue to affect regional dynamics.
ASEAN Balancing
Vietnam must maintain balanced relations among major powers.
India, Vietnam and the Indo-Pacific
The Indo-Pacific has emerged as a major geopolitical and economic region.
India and Vietnam support:
- Inclusive Indo-Pacific architecture
- Rules-based order
- Strategic autonomy
- ASEAN centrality
India’s Indo-Pacific Oceans Initiative and Vietnam’s regional outreach align on multiple fronts.
ASEAN’s Role in Bilateral Ties
Association of Southeast Asian Nations plays a crucial role in India–Vietnam relations.
Vietnam acts as an important bridge between:
- India and ASEAN
- South Asia and Southeast Asia
India supports ASEAN centrality in regional affairs.
Way Forward
- Strengthen Economic Cooperation : Expand trade in high-growth sectors like semiconductors and renewable energy.
- Improve Connectivity : Enhance maritime, digital, and physical connectivity.
- Deepen Defence Collaboration: Increase defence technology cooperation and joint exercises.
- Strengthen Supply Chains: Develop resilient regional supply chains.
- Promote People-to-People Ties : Expand educational, tourism, and cultural exchanges.
- Support Rules-Based Order: Continue cooperation on maritime law and regional stability.
Conclusion
India-Vietnam relations have evolved into a strong strategic partnership driven by shared geopolitical interests and mutual trust.
As Indo-Pacific competition intensifies, Vietnam will remain a critical partner for India in maintaining regional stability, maritime security, and economic resilience.
The partnership reflects India’s growing engagement with Southeast Asia and its broader vision of a free, open, and inclusive Indo-Pacific.
Key Takeaways
- India and Vietnam share a Comprehensive Strategic Partnership.
- Vietnam is central to India’s Act East Policy.
- Defence and maritime cooperation are key pillars of ties.
- Both countries support a rules-based Indo-Pacific order.
- South China Sea developments influence bilateral relations.
- ASEAN centrality remains important in regional diplomacy.
- Vietnam is among India’s key strategic partners in Southeast Asia.
FAQs
1. Why is Vietnam important for India?
Vietnam is strategically important due to its location in the Indo-Pacific and its role in India’s Act East Policy.
2. What is the nature of India–Vietnam relations?
India and Vietnam share a Comprehensive Strategic Partnership covering defence, trade, energy, and maritime cooperation.
3. What is the significance of the South China Sea in India–Vietnam ties?
The South China Sea is important for maritime trade, energy security, and regional strategic balance.
4. What is ASEAN centrality?
ASEAN centrality means ASEAN-led institutions remain central to regional decision-making in the Indo-Pacific.
5. How do India and Vietnam cooperate in defence?
They cooperate through naval exercises, military training, defence credit, and maritime security initiatives.
6. What is India’s Act East Policy?
Act East Policy aims to strengthen India’s strategic, economic, and cultural engagement with Southeast Asia.
7. What are the challenges in India–Vietnam relations?
Key challenges include regional tensions, limited connectivity, and balancing relations with China.
8. How does Vietnam support India’s Indo-Pacific strategy?
Vietnam supports a rules-based maritime order and regional stability, aligning with India’s Indo-Pacific vision.
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The Source’s Authority and Ownership of the Article is Claimed By THE STUDY IAS BY MANIKANT SINGH