US President Donald Trump’s travel ban on seven African nations could dampen economic and diplomatic ties, a continental bloc warned.

Trump on Thursday signed a proclamation that restricts travel by foreign nationals from 12 countries, including Chad, Republic of Congo, Equatorial Guinea, Eritrea, Libya, Somalia and Sudan, citing the need to counter the threat of terrorist attacks and safeguard the public.

The African Union “remains concerned about the potential negative impact of such measures on people-to-people ties, educational exchange, commercial engagement, and the broader diplomatic relations that have been carefully nurtured over decades,” its executive branch said in a statement posted on social-media platform X.

The bloc requested the US to “consider adopting a more consultative approach and to engage in constructive dialogue with the countries concerned.”

Reaction to the travel ban has been limited, and none of the governments affected had publicly signalled their intention to retaliate against US commercial interests or personnel, said Bilal Bassiouni, head of risk forecasting at advisory firm Pangea-Risk.

“Precedents from prior travel bans suggest a preference in these jurisdictions for bilateral diplomatic engagement rather than reciprocal restrictions,” he said.