Chinese labourers working on the Canadian Pacific Railway in the mountains of British Columbia, 1881. The railway from Vancouver to Craigellachie consisted of 28 such sections, only 2% of which were constructed by workers of European origin.

Chinese immigrants began settling in Canada in the 1780s.[1] The major periods of Chinese immigration took place from 1858 to 1923, and indefinitely from 1947, reflecting changes in the Canada's immigration policy.

Chinese immigrants were initially sought after by Canadian employers as a source of cheap labour due to Canada's relative wealth at the time and the difficult economic conditions in China. Between 1880 and 1885, the primary work for Chinese labourers in Canada was on the Canadian Pacific Railway (CPR), but records of Chinese immigration start more than a century earlier.[1]

Nootka Sound, 1780s

The launch of the North-West America at Nootka Sound, 1788

In 1788, some 120 Chinese contract labourers arrived at Nootka Sound, Vancouver Island.[1][2]:312 British fur trader John Meares recruited an initial group of 50 sailors and artisans from Canton (Guangzhou) and Macao, China, hoping to build a trading post and encourage trade in sea otter pelts between Nootka Sound and Canton.[1] At Nootka Sound the Chinese workers built a dockyard, a fort, and a sailing ship named the North West America. Regarding this journey and the future prospects of Chinese settlement in colonial North America, Meares wrote:

The next year, Meares had another 70 Chinese brought in from Canton. However, shortly after the arrival of this second group, the settlement was seized by the Spanish in what became known as the Nootka Crisis. Seeking to establish a trade monopoly on the West Coast, the Spanish imprisoned the Chinese men.[1] It is unclear what became of them,[2]:312 but some probably returned to China while others were put to work in a nearby mine[4]:196 and later taken to Mexico.[5]:106 No other Chinese people are known to have arrived in western North America until the gold rush of the 1850s.