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Land borders and the Line of Actual Control

The Line of Actual Control with China and India's other land borders: claims, place names, patrolling and disengagement.

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StandardPrelims and Mains2 Oct 2026

The Line of Actual Control is the de facto boundary between India and China. Each side patrols up to its own perception of where the line runs.
The Survey of India, under the Department of Science and Technology, is the national mapping agency.

On 2 October 2026 the Centre gave standard names to 28 places and features in Ladakh on the official Survey of India map, Gogra and Hot Spring among them.
China said it has "never recognised" the Union Territory of Ladakh and called the naming "illegal and void". The Ministry of External Affairs replied that Ladakh is "an integral and inalienable part of India". The exchange was the first of its kind since the two countries normalised relations in October 2024.

The Indo Tibetan Border Police confirmed face offs at several places in Arunachal Pradesh.

At Asaphila, Upper Subansiri, a standoff has run since July
The Ministry admitted the border "gets disturbed from time to time", the first such admission of tension since the 2024 thaw

Cartography is statecraft. A name on an official map is a claim that outlasts a patrol. India's 28 names answer the maps and names China has issued for places it claims. The naming cost India nothing and drew from China a denial of the Union Territory itself.
The thaw has not reached the line. Talks in August and September did not end the Asaphila standoff.

Prelims:
- Gogra and Hot Spring: eastern Ladakh, friction points of 2020
- Survey of India: the national mapping agency, under the Department of Science and Technology
- Union Territory of Ladakh: since 2019
- Asaphila: Upper Subansiri district, Arunachal Pradesh
- The ITBP guards the Line of Actual Control
- 28 places and features named on 2 October 2026

Mains: "Cartography has become a tool of statecraft on the India China border." Discuss with reference to the naming of places in Ladakh and the face offs in Arunachal Pradesh.

Show the questions

Mains 2024 GS3: India has a long and troubled border with China and Pakistan fraught with contentious issues. Examine the conflicting issues and security challenges along the border. Also give out the development being undertaken in these areas under the Border Area Development Programme (BADP) and Border Infrastructure and Management (BIM) Scheme.
Mains 2026 GS3: Ladakh is strategically located between China and Pakistan. As a measure to win hearts and minds of locals, discuss the Border Area Development Programmes (BADP) by the Central Government and civic actions by the Army. Also discuss demand of promulgation of provision of the Sixth Schedule of constitution for Ladakh.

Sources

Settled facts (dates of Acts, constitutional provisions, standing definitions) are from standard references.

Ladakh's groups reject the Centre's Article 371K draft while hill councils are redrawn for eight districts · on Union Territories, special provisions and the Fifth and Sixth Schedules
In October 2026 the Leh Apex Body and the Kargil Democratic Alliance rejected "in principle" the Ministry of Home Affairs' draft constitutional and statutory framework for Ladakh.