In June of 2017, Indian Army troops confronted China’s PLA soldiers in a plateau area that has been widely referred to as Doklam or Donglang (洞朗) in Chinese. The location of Gipmochi, Gyopmochen or Gyomchen was discussed by strategic experts and journalists, but no clear answers emerged about where this hill was and whether the three names refer to the same geographic feature. Experts, scholars, and journalists relied on historical maps and the treaty of 1890 only, which was signed between British India and China’s Qing Dynasty.
We can now make sense of Gipmochi’s location by examining the Sikkim Palace Archives. In these archives, there is a series of documents exchanged between 1912-1918, associated to a boundary dispute between the erstwhile Kingdom of Sikkim and the Kingdom of Bhutan. The dispute was about an area from Gipmochi hill to Lingthu hill between then Kingdom of Sikkim and the Kingdom of Bhutan. This area of dispute is south of the Gipmochi hill where the military ‘stand-off’ took place in 2017 and doesn’t overlap in anyway with the area of 2017 ‘stand-off’.

