Though not a part of Indian territory, the plateau holds immense strategic importance for Delhi and is vital to its geopolitical interests.
“The area in contention is extremely close to a very vulnerable stretch of Indian territory that effectively connects the bulk of India to its northeastern states,” Shashank Joshi, senior research fellow at the Royal United Services Institute (RUSI) in London told CNN.
“Additional construction could skew the local balance of power in China’s favor, essentially leaving India more vulnerable to invasion in case of a military confrontation with Beijing.”
Objections were first raised by the Bhutanese government, which issued a demarche, or formal statement, accusing China of constructing a road “inside Bhutanese territory” in “direct violation” of its territorial treaty obligations, earlier last week.
India and Bhutan have maintained historically strong relations. Bhutan co-operates closely with India in determining its foreign policy, and the Indian Army is involved in the training of its armed forces.
China, which does not have formal diplomatic ties with Bhutan, has denied that it has violated any treaties.
“China’s construction of road in Doklam is an act of sovereignty on its own territory. It is completely justified and lawful, and others have no right to interfere.”
Lu added that it was “utterly unjustifiable” for the Indian side to interfere in issues between the two countries.
Bhutan, also known as the Land of the Thunder Dragon, is a small landlocked country in the Eastern Himalayas. It lies on the border between India and China.
With a population of less than a million people, it is the second least populated country in Asia.
The country is officially a Buddhist kingdom, with the King of Bhutam Jigme Khesar Namgyel Wangchuck as its head of state in a constitutional monarchy.
Bhutan is popular for being an exotic luxury holiday destination, with most tourists paying a flat rate of between $200 to $250 per day to experience its untouched natural beauty.
The Doklam dispute is the latest in a long-running series of territorial flare-ups between India and China. In 1962, the two countries engaged in a bloody border war, and skirmishes have continued to break out sporadically in the decades since.
The moves come at a time of steadily deteriorating ties between the two countries, say analysts, who point to Chinese investment in Pakistan-administered Kashmir, and Chinese frustration with India’s unwillingness to join its One Belt One Road development initiative as points of contention.
Council on Foreign Relations senior fellow Ely Ratner told CNN the current dispute was an indication of the challenges China faces as a global leader.
“It goes to show how hard it’s going to be for China to lead the region when core elements of its foreign policies are so ideological, uncompromising, and irreconcilable with its neighbors and other major powers.”