A surge in online threats and hateful rhetoric directed towards foreigners is escalating tensions in South Africa. Social media posts, including images of weapons and dehumanizing language, are amplifying an unofficial call for undocumented immigrants to leave the country by month's end. Analysts warn this online activity is actively fueling a potentially volatile situation on the ground. The posts contribute to an environment of fear and hostility towards non-nationals. Authorities have not yet commented on specific preventative measures, but are monitoring the situation closely. Concerns are rising that the online incitement could translate into real-world violence and displacement. The situation highlights the dangers of unchecked hate speech and its potential to destabilize communities.