History of Sikkim
Statue of Guru Rinpoche, the patron saint of Sikkim in Namchi is the tallest statue of the saint in the world at 36 meters (120 ft.).
The history of Sikkim begins with ancient Hindu and Tibetan contacts, followed by the establishment of a Tibetan kingdom (Chogyal) in the 17th century. Sikkim emerged as a polity in its own right against a backdrop of incursions from Tibet and Bhutan, during which the kingdom enjoyed varying degrees of independence. In the early 18th century, the British Empire sought to establish trade routes with Tibet, leading Sikkim to fall under British suzerainty until independence in 1947. Initially, Sikkim remained an independent monarchy, however in 1975, its subjects voted by plebiscite to become a state of India.
Not much is known about Sikkim‘s ancient history, except that the original inhabitants were the Lepcha (or “Rong”),Bhutia & Gorkha.Sikkim also finds its mention on many Hindu texts as The Buddhist saint Guru Rinpoche is said to have passed through the land in the 9th century.. According to legend the Guru blessed the land, introduced Buddhism to Sikkim and also foretold the era of the monarchy in the state, which would arrive centuries later. There are numerous stories regarding the migration of Tibetans into Sikkim and the establishment of the Sikkimese monarchy. The most popular states that in the 13th century, Guru Tashi, a prince from the Mi-nyak House in Kham in Eastern Tibet, had a divine revelation one night instructing him to travel south to seek his fortunes. Guru Tashi settled down in the Chumbi Valley in Sikkim. In recent years a number of scholarly article have been written on the history of Sikkim, which cast doubt over the validity of these stories. 
Kingdom of Sikkim
In 1642, the fifth generation descendant of Guru Tashi, Phuntsog Namgyal was consecrated as the first Denjong Gyalpo or theChogyal (king) of Sikkim by the three great Lamas who came from the north, west and south to Yuksom Norbugang in West Sikkim. The event, Naljor Chezhi, was as predicted by Guru Rinpoche some eight hundred years before. This historical gathering of the three virtuous lamas is called Yuksom, which in Lepcha means the ‘The Place where the Three monks met’ as in Lepcha a lama is called a “Yukmun” and three is called “Som”. The chogyal, along with the three lamas proselytised the Lepcha tribes into Buddhism and annexed the Chumbi Valley, the present-day Darjeeling district and parts of today’s eastern Nepal.
Invasions from Bhutan and Nepal
Phuntsog Namgyal was succeeded by his son, Tensung Namgyal in 1670. The reign of the chogyal was peaceful and saw the capital being shifted from Yuksom to Rabdentse. Chakdor Namgyal, the king’s second wife’s son, took over the throne from him in 1700. This outraged his elder half-sister Pendiongmu, who ousted him with the help of the Bhutanese. From 1700 to 1706, when Chakdor Namgyal, the third chogyal ruled the Kingdom of Sikkim, most parts of Sikkim were under the invasion of Deb Naku Zidar, the king of Bhutan. Chakdor Namgyal went in exile into Tibet. The Tibetan people expelled the Bhutanese army, and called Chakdor Namgyal back to Sikkim. Chakdor’s son Gyurmed Namgyal succeeded him in 1717. Gyurmed’s reign saw many skirmishes between the Nepalese and Sikkimese. Phuntsog Namgyal II, the illegitimate child of Gyurmed, succeeded his father in 1733. His reign was tumultuous as he was faced with attacks by the Bhutanese and the Nepalese who managed to capture the capital Rabdentse.
Tenzing Namgyal, chogyal from 1780 to 1793, was a weak ruler, and his sovereignty saw most of Sikkim being appropriated by Nepal. In 1788, the Nepali Gurkha Army invaded Sikkim, and took Limbuana and the former capital Rabdentse by storm. The king of Sikkim went into exile in Tibet for a second time. In 1788, the 8th Dalai Lama stationed him in Chumbi Valley in Rènà zong (also “Rèrì,” today’s Yadong County). Tshudpud Namgyal, his son returned to Sikkim in 1793 to reclaim the throne with the help of China. Finding Rabdentse too close to the Nepalese border, he shifted the capital to Tumlong.
Relations with the British Empire
With the arrival of the British in neighbouring India, Sikkim allied itself with them as they had a common enemy – Nepal. The infuriated Nepalese attacked Sikkim with vengeance, overrunning most of the region including the Terai. This prompted the British East India Company to attack Nepal resulting in the Gurkha War in 1814. Treaties signed between British and Nepal – the Sugauli Treaty and Sikkim and British India – Titalia Treaty, returned the territory annexed by the Nepalese to Sikkim in 1817.
Meanwhile the British were looking for a route to establish trading links with Tibet. An offshoot of the ancient Silk Road through Sikkim meant that the kingdom was ideal as a transit route. A secondary reason for the establishment of links was to quell the growing Russian influence in Tibet. However ties between Sikkim and India grew sour with the taxation of the area of Morang by the British. In 1835, Sikkim was forced to cede the town of Darjeeling to the British on the condition that a compensation of Rs 35,000 be paid to him.
In 1849, a pair of British doctors, Campbell and Hooker, ventured into the mountains of Sikkim unannounced and unauthorised by the Chogyal of Sikkim. The doctors were detained by the Sikkim government, which led to a punitive British expedition against the Himalayan kingdom, in which the whole of Darjeeling district and Morang were annexed in 1861, although the kingdom continued to exist as an independent rump state centred around the capital at Gangtok. The old Chogyal was forced to abdicate in favour of his son, Sidekong Namgyal in 1863.
The Chogyals endeavoured to modernise Sikkim in the succeeding decades, along with their army. A state visit to Darjeeling by Sidekong’s half brother, Chogyal Thutob Namgyalin 1873 failed to yield such results, and he returned to Tumlong disappointed. In 1886, the British, interested in trade with Tibet, launched a brief expedition into Sikkim. The Tibetans occupied several of Sikkim’s northern border forts, and the Chogyal and his wife were held prisoner by the British when they came to negotiate at Calcutta. In 1888, theTibetans were defeated and northern Sikkim came under the rule of British India. The British established new landholdings in Sikkim, but released the Chogyal only to have him captured again in 1891. In 1894, the capital was shifted to Gangtok.
In 1895, the Chogyal was released, but the British governors in India reneged on an agreement – the Ten Clauses Agreement – which returned sovereignty to Sikkim. The governor of British India, Claude White, refused to return any sovereignty, and only let the Chogyal retain the judiciary of Sikkim.
In 1905, the Prince of Wales – the future King George V – arrived in Calcutta on a state visit during which he met the Chogyal. The two made an excellent acquaintance and the Crown Prince of Sikkim, Sidkeong Tulku was sent to study at Oxford University. When Sidkeong came to power, he arranged widened sovereignty for Sikkim from King George’s government and endorsed sweeping reforms in his short rule as Chogyal, which ended in 1914. In 1918, Sikkim’s independence in all domestic affairs was restored, and in the next decade she embarked on a policy to end social ills, outlawing gambling, child labour, and indentured service.
Tashi Namgyal, Chogyal of Sikkim. 1938.
Sikkim had retained guarantees of independence from Britain when she became independent, and such guarantees were transferred to the Indian government when it gained independence in 1947. A popular vote for Sikkim to join the Indian Union failed and Indian Prime Minister Jawaharlal Nehru agreed to a special protectorate status for Sikkim. Sikkim was to be a tributary of India, in which India controlled its external defence, diplomacy and communication. A state council was established in 1953 to allow for constitutional government for the Chogyal, which was sustained until 1973.
In 1962, India and the People’s Republic of China went to war. Although Sikkim was an independent country, skirmishes occurred at the Nathula Pass between Indian border guards and the Chinese soldiers. After the war, the ancient pass was shut down (it reopened July 6, 2006).
The old ruler Tashi Namgyal died in 1963 after suffering from cancer. The last hereditary ruler, the Chogyal Palden Thondup Namgyal, ascended to the throne in 1965. Trouble began to brew for the crown even before the Chogyal assumed the throne, as Indian Prime Minister Nehru, who had carefully preserved Sikkim’s status as an independent protectorate, died in 1964. His daughter Indira Gandhi, who became Prime Minister in 1966, would have little patience for maintaining an independent Sikkim or its monarchy. The chogyal, who responded to the increased pressure by drinking, was viewed by India as politically dangerous, especially after his wife, theAmerican socialite Hope Cooke, published a journal article advocating a return of certain former Sikkimese properties.
In 1967, the People’s Republic of China sent its troops to lay claim to Sikkim, which was then a protectorate of India. The Indian Armywon a decisive victory in the resulting conflict which later came to be known as the Chola incident. As a result China withdrew its claim to Sikkim.
In early 1970 the anti-monarchy Sikkim National Congress Party demanded fresh elections and greater representation for the Nepalese.
In 1973, anti-royalty riots in front of the palace led to a formal request for protection from India. India worried that an unstable Sikkim would invite China to act on its claims that Sikkim was part of Tibet, and therefore part of China. The Indian government appointed a Chief administrator, Mr. B. S. Das, who effectively wrested control of the country away from the Chogyal.
Frosty relations between the Chogyal and the elected Kazi (Prime Minister) Lhendup Dorji resulted in an attempt to block the meeting of the legislature. The Kazi was elected by the Council of Ministers which was unanimous in its opposition to the retention of the Monarchy.
Indian reserve police were moved in and took control of the streets of Gangtok, after the Indian Army placed the palace of the Chogyal under siege, the borders were closed and little was known until American climber Caril Ridley happened into the capital and was able to smuggle photos and legal documentation out. When confirmed by China, India’s actions were brought into the spotlight of world awareness, However history had already been written and matters came to a head in 1975, when Prime Minister Dorji appealed to the Indian Parliament for representation and change of status to statehood. On April 14, 1975, a referendum was held, in which Sikkim voted to merge with the union of India. Many in Sikkim maintain that the referendum was coerced and conducted at gun-point by the Indian paramilitaries. Those opposed to the merger were jailed during the time the referendum was conducted. According to one of the members present in the Sikkim parliament, the Chogyal had agreed to abdicate power to the elected representatives on the condition that Sikkim not be merged with India. This was of no use as the Ministers’ loyalties had already been bought by Indira Gandhi. Sikkim became the 22nd Indian State on April 26, 1975. On May 16, 1975, Sikkim officially became a state of the Indian Union and Lhendup Dorji became head of State (chief minister).
The position of Chogyal was thus abolished, ending the monarchy. In 1982, Palden Thondup succumbed to cancer in the United States.
State of India
The 1979 assembly election saw Nar Bahadur Bhandari elected Chief Minister of Sikkim. Bhandhari held on to win again in 1984 and 1989. In 1994, Assembly politician Pawan Kumar Chamling became the Chief Minister of Sikkim. In 1999,2004,2009 and 2014 Chamling consolidated his position to sweep the polls.
Sino-Indian relations were somewhat bruised in 2000 by an event in Sikkim which challenged China’s longstanding claim of Sikkim as an independent country. The unusual event was the escape of Ogyen Trinley Dorje from Tibet to Dharamsala, India. Ogyen Trinley Dorje is one of the two rival claimants who seeks recognition as the 17th Karmapa, the head of the Black Hat branch of Tibetan Buddhism (see Karmapa controversy). The two claimants did battle in the Indian court system for control of the considerable funds collected by the 16th Karmapa for the restoration and maintenance of Rumtek Monastery, located in Gangtok, Sikkim. The Chinese, who recognize Ogyen Trinley Dorje as the true Karmapa, were unhappy about the court outcome which awarded the monastery funds to the other rival. However, the Chinese government was in a quandary as to what to do about it, as any protest to India would mean an explicit endorsement that the high court of India holds jurisdiction over Sikkim.
In 2003, with the thawing of ties between the two nations, Indian sovereignty over Sikkim was finally recognised by China. The two governments also proposed to open the Nathula and Jelepla Passes in 2005.
On 18 September 2011, a magnitude 6.9Mw earthquake struck Sikkim, killing at least 116 people in the state and in Nepal, Bhutan, Bangladesh and Tibet. More than 60 people died in Sikkim alone, and the city of Gangtok suffered significant damage.[6