They contend that the Boers of the South African (ZAR) and Orange Free State republics were recognized as a separate people or cultural group under international law by the Sand River Convention (which created the South African Republic in 1852), the Bloemfontein Convention (which created the Orange Free State Republic in 1854), the Pretoria Convention (which re-established the independence of the South African Republic 1881), the London Convention (which granted the full independence to the South African Republic in 1884) and the Vereeniging Peace Treaty, which formally ended the Second Anglo-Boer War on 31 May 1902. Others contend, however, that these treaties dealt only with agreements between governmental entities and do not imply the recognition of a Boer cultural identity per se.
The supporters of these views feel that the Afrikaner designation (or label) was used from the 1930s onwards as a means of unifying (politically at least) the white Afrikaans speakers of the Western Cape with those of Trekboer and Voortrekker descent (whose ancestors began migrating eastward during the 1690s and throughout the 1700s and later northward during the Great Trek of the 1830s) in the north of South Africa, where the Boer Republics were established.
The supporters of the "Boer" designation view the Afrikaner designation as an artificial political label which usurped their history and culture turning "Boer" achievements into "Afrikaner" achievements. They feel that the Western-Cape based Afrikaners — whose ancestors did not trek eastwards or northwards — took advantage of the republican Boers' destitution following the Anglo-Boer War and later attempted to assimilate the Boers into a new politically-based cultural label as "Afrikaners". It is ironic though that the supposed original "Boers" never referred to themselves by that name as it was understood at the time to be a pejorative designation conferred upon them by the British, preferring instead to call themselves and be identified as Afrikaners. Note that the English word 'boor' still refers to churlish and insensitive behaviour.