South African authorities are increasing security deployments across the country ahead of a June 30 deadline issued by fringe anti-illegal immigration groups demanding that undocumented migrants leave the country.

The ultimatum, which has no legal standing, comes amid rising tensions and recent incidents of xenophobic unrest that have left at least two people dead. South Africa’s police service said it has heightened operational readiness across all provinces to safeguard communities, critical infrastructure and public spaces.

Acting police minister Firoz Cachalia said comprehensive deployment plans were in place nationwide. While affirming citizens’ right to peaceful protest, he warned that authorities would not tolerate violence, intimidation, destruction of property or any actions that threaten public safety.

Defence Minister Angie Motshekga said the military would focus on securing strategic locations, including airports, and would be prepared to support police operations if requested.

South Africa has long attracted migrant workers from across the continent, but persistent unemployment above 30 per cent and economic pressures have fuelled anti-foreigner sentiment. Critics of migration often claim undocumented migrants contribute to crime and take jobs from citizens, allegations that remain politically contentious.

The country has experienced several deadly outbreaks of xenophobic violence in recent decades. Riots in 2008 killed 62 people, while further unrest occurred in 2015 and 2016. In 2019, attacks on foreign-owned businesses around Johannesburg left at least 12 people dead, including 10 South Africans.

The security concerns come as South Africa prepares for local government elections on November 4. Political violence has also raised alarm after four people linked to political parties were shot dead during voter registration activities over the weekend.

Two of the victims were associated with the Umkhonto we Sizwe Party, led by former president Jacob Zuma. The other victims included a ward candidate from the Democratic Alliance and a councillor from the African National Congress.

Authorities say security agencies will continue monitoring developments closely as the June 30 deadline approaches, with additional measures ready to prevent any escalation of violence.