The Trump administration has taken action against Brazil's ambassador to the US. The ambassador's visa was revoked in response to Brazil's denial of visas to two American diplomats. This denial occurred last month, ahead of upcoming elections in Brazil.

The revocation is also a response to Brazil's delay in approving President Trump's nominee for ambassador to Brazil. The State Department has framed this decision as a reciprocal response to Brazil's actions. Further details on this diplomatic development are available from KXXV News, including the potential for reversal of the visa revocation if Brazil takes certain actions.