The world champion Springboks came off a series victory over the British and Irish Lions to make a winning start to the Rugby Championship but it's unclear where they will go next. Both the South Africa and Argentina squads were due to leave for Australasia on Sunday but those plans will likely be put on hold while tournament organiser Sanzaar decides where the remaining nine games of this year's Rugby Championship will be played.
New Zealand were meant to travel to Australia to play the Wallabies in Perth in a round two match next Saturday but has pulled out of that fixture and also cancelled their two home tests against the Springboks in September and October after new virus cases put the country into lockdown.
The New Zealand government said the South African team wouldn't be allowed to enter the country.
South Africa were due to play two games in Australia and two in New Zealand, while Argentina also has two games against the Wallabies and two against the All Blacks to play.
A virus outbreak that spread from Australia to New Zealand prompted New Zealand's new lockdown and threw the Rugby Championship fixtures in doubt. The re-imposing of quarantine rules in some states in Australia also threatened to complicate games there.
South Africa have offered to host the rest of the tournament — if they gets permission from the government — although no fans are allowed at any sports events in South Africa.
The country is also still in a winter wave of virus cases and regularly recording more than 10,000 new infections daily. However, there are no mandatory quarantine rules in place in South Africa for foreign visitors.
The other option could see Rugby Championship games held in Europe, where crowds would be allowed.