Background
Arunachal Pradesh shares a long and strategically sensitive border with China.
China claims Arunachal Pradesh as part of its territory and refers to it as “Zangnan” (South Tibet).
China has periodically attempted to rename places in the State as part of its territorial claims.
India rejects these attempts as unilateral and fictitious, maintaining that Arunachal Pradesh is an integral part of India.
The issue is linked to the broader India–China boundary dispute, particularly along the Line of Actual Control (LAC).
Features
The 27 locations formally identified include:
Long Ju – located along the LAC; it was an early India–China border flashpoint in 1959.
Bisa village – strategically important due to its high-altitude location.
Thag La – a strategically significant mountain pass and site associated with the opening battles of the 1962 India–China War.
The list also includes landforms, passes, a lake and a monument.
Strategic Significance
Asserting territorial sovereignty: Officially naming locations reinforces India's position over its territory.
Countering cartographic claims: Place-name changes can be used as instruments of territorial narratives; India's move counters such attempts.
Improved public awareness: Official mapping facilitates consistent recognition of strategically important locations.
Border management: Accurate mapping is important for administration, infrastructure development and security operations.
Historical significance: Several locations are associated with major episodes in India's border history.
Challenge
The issue extends beyond geographical names and reflects the deeper India–China boundary dispute.
Cartographic assertion: China has sought to use renaming to strengthen its territorial narrative.
LAC ambiguity: The absence of a mutually agreed and demarcated boundary contributes to recurring tensions.
Strategic competition: Arunachal Pradesh's location and its proximity to Tibet make it strategically important.
Diplomatic impact: Such actions can undermine efforts to stabilise and normalise bilateral relations.
Infrastructure and security: Difficult terrain and high-altitude conditions make border administration challenging.
Way Forward
Strengthen border infrastructure while maintaining ecological sensitivity.
Improve official mapping, geographic databases and administrative documentation.
Continue diplomatic and military dialogue to prevent escalation.
Maintain a consistent policy of rejecting unilateral attempts to alter the status of Indian territory.
Strengthen border-area development and connectivity to integrate remote communities with the national mainstream.
Pursue long-term negotiations for a fair, mutually acceptable and mutually agreed boundary settlement.
Conclusion
India's mapping of 27 spots in Arunachal Pradesh is much more than a mapping exercise; it is significant from the point of view of strategy, history, and diplomacy. Even if China's renaming exercises alone cannot change anything about sovereignty, they are certainly part of a larger battle of narratives that rages on. For India, however, it becomes necessary to be adequately armed with border infrastructure, military readiness, mapping, and diplomacy.
