THE OPIUM WAR IN CHINA 1840-1842 Belligerents : Great Britain. China.
Cause : The Chinese still held the doctrine that no political relations or dealings should be held with any foreign country. The British Government under Palmerston decided to place trade relations with China on a more satisfactory basis, confusion and annoyance having arisen owing to the expiry of the East India Company's charter. They also resolved to protect the opium traffic in spite of the protests of the Chinese Govern ment. This latter reason overshadowed the others, and the war, which was known as the Opium War, was the subject of heated controversy in England.
Occasion : The Chinese Government refused to recognize the British Commission or to come to terms on the opium question. Reports in 1839 from Captain Elliot, the British Trade Commissioner, led to the decision of the British Government to send an expedition, and war was declared in 1840.
Course of the War : The fleet captured Chusan, and in the following year Amoy. Ningpo fell, and in 1842 Chapu, Woosung, and Shanghai shared the same fate. Before Nanking could be captured the Chinese Government proposed .terms of peace.
Political Result : By the Treaty of Nanking, August 21, 1842, Hong kong ":was 'formally ceded the British Crown ; Canton, Amoy, Fuchow, Ningpo, and Shanghai were declared open to foreign trade. A war indemnity of twelve million dollars was paid to Great Britain, and subsequent treaties were signed for the regulation of trade.
Remarks : This was the beginning of the exploitation of China by the Western Powers. It led to further wars, and the opium question continued to agitate public opinion in Great Britain and cause disputes with China for the rest of the century, until the opium trade was finally abolished in 1913.