Authorities in South Africa have deported three Nigerian nationals after denying them entry over what officials described as “insulting” social media posts about the country.
The incident occurred on Sunday, April 5, 2026, at O. R. Tambo International Airport in Johannesburg, where the travellers were stopped by immigration officials upon arrival.
One of the affected individuals, a Nigerian media personality identified as Yemi, alleged that he and the others were unlawfully detained despite possessing valid visas and complete travel documents. He claimed that officials singled them out during processing, confiscated a mobile phone, and initially refused their request to arrange an immediate return flight.
According to him, the situation left them feeling unsafe, prompting a call for urgent repatriation.
However, South African immigration authorities defended their actions, stating that one of the travellers had been flagged on a watchlist over prior social media posts containing remarks deemed offensive to the government. Officials added that the individual was unable to provide a satisfactory explanation for the posts during questioning, which contributed to the decision to deny entry.
The Nigerians in Diaspora Commission (NIDCOM) confirmed that the affected individuals had been cleared to return and were expected to arrive in Lagos on Monday morning.
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In response to the development, NIDCOM issued an advisory to Nigerians travelling abroad, urging them to exercise caution in their online activities. The commission warned that derogatory or offensive social media posts could influence visa decisions or result in denial of entry at foreign borders.
The agency also encouraged travellers to use only official visa channels, verify all submitted information, and carry adequate supporting documents. It further stressed the importance of engaging licensed travel agents and ensuring that travel purposes are clearly defined and properly documented.
NIDCOM noted that adherence to these guidelines is essential not only for individual safety but also for maintaining Nigeria’s reputation internationally.

