It was inhabited by the Griqua people – a semi-nomadic, Afrikaans-speaking nation of mixed-race origin, who established several states outside the expanding frontier of the Cape Colony.
When the Union of South Africa was formed in 1910, Griqualand West was part of the Cape Province but continued to have its own "provincial" sports teams.
The Dutch East India Company (VOC) did not intend the Cape Colony at the Southern tip of Africa to become a political entity.
The high proportion of single Dutch men led to their taking indigenous women as wives and companions, and mixed-race children were born.
These children did not attain the social or legal status accorded their fathers, mostly because colonial laws recognised only Christian forms of marriage.
Equipped with guns and horses, many of the Basters who were recruited to war chose instead to abandon their paternal society and to strike out and live a semi-nomadic existence beyond the Cape's frontier.
The resulting stream of disgruntled, Dutch-speaking, trained marksmen leaving the Cape hobbled the Dutch capability to crew their commandos.
In the 19th century, the Griqua controlled several political entities which were governed by Kapteins or Kaptyns (Dutch for "Captain", i.e. leader) and their Councils, with their own written constitutions.
In the years 1870–1871 a large number of diggers moved into Griqualand West and settled on the diamond fields near the junction of the Vaal and Orange rivers.
Tension rapidly grew between these parties until Stafford Parker, a former British sailor, organised a faction of the diggers to drive all of the Transvaal officials out of the area.
When the annexation had taken place, a party in the Orange Free State volksraad had wished to go to war with Britain but the wiser counsels of its president prevailed.
In the face of claims from the Orange Free State and the Griqua authorities, the Griqualand West Land Court was established in 1875, under Justice Andries Stockenström.
Waterboer's claims to the diamond fields, strongly presented by his agent David Arnot, were based on the treaty concluded by his father with the British in 1834 and on various arrangements with the Kok chiefs; the Orange Free State based its claim on its purchase of Adam Kok's sovereign rights and on long occupation.
This resulted in the denial of many of the titles issued by the powerful Griqua Captain Nicolaas Waterboer, outside of his core areas around Griquatown and Albania, were also denied.
A furore resulted, as accusations were leveled that Stockenström was biased, and sympathetic towards the Orange Free State President Johannes Brand.
At this time, largely owing to the exhausting struggle with the Basutos, the Free State Boers, like their Transvaal Republic neighbours, had drifted into financial straits.
The new Prime Minister of the Cape, John Molteno refused, citing the enormous public debt of the territory, as well as objections from portions of the indigenous and settler communities of Griqualand.
Local control continued to pass increasingly from the Griqua kaptijns into the hands of the growing digger community of the diamond fields.
The former view was supported by Lord Carnarvon and the British Colonial Office in London – as a first step to bringing all of southern Africa into a British-ruled confederation.
[8] The latter view was put forward by the Cape Parliament, particularly by its strong-willed Prime Minister John Molteno, who had initially opposed any form of union with the unstable and heavily indebted territory, and now demanded evidence from Britain that the local population would be consulted in the process.
After striking a deal with the Home Government and receiving assurances that local objections had been appeased, he passed the Griqualand West Annexation Act on 27 July 1877.
Genetic evidence indicates that the majority of the present Griqua population is descended from European, Khoikhoi and Tswana ancestors, with a small percentage of Bushman ancestry.