Australia has joined the United States and the United Kingdom in warning citizens travelling to South Africa about elevated security risks, citing violent crime, public unrest, and growing concerns linked to anti-immigration protests.

In an updated travel advisory, Australia's Department of Foreign Affairs and Trade urged travellers to exercise a high degree of caution throughout South Africa, warning that criminals frequently target tourists at airports, on public transport, and in popular visitor destinations.

The advisory highlighted risks including armed robberies, vehicle hijackings, smash-and-grab attacks, ATM fraud, and scams involving individuals posing as police officers.

"Crime and violence are serious issues across South Africa, including murder, rape, assault, food and drink spiking, robbery and carjacking. Be particularly alert in major city centres and township areas and when travelling after dark," part of the advisory noted.

Australian authorities also warned travellers to remain vigilant around major city centres, township areas, and when travelling after dark.