President Donald Trump on Tuesday suggested he might not attend the G20 summit in South Africa due to the country’s “very bad policies.” “I think maybe I’ll send somebody else because I’ve had a lot of problems with South Africa.

Africa is adjusting to the new reality of US President Donald Trump’s tariffs, with countries on the continent facing some of the highest export charges.

The president backed off his call for a 50 percent tariff on Lesotho, imposing 15 percent instead. But in a country where most people live hand-to-mouth, the damage was already done.

South Africa has tried for months to negotiate a deal with Washington and offered to buy U.S. liquefied natural gas and invest in American industries in exchange for a lower tariff.