The White House on Thursday floated the idea of imposing a 20 percent tax on goods from Mexico to pay for a wall at the southern U.S. border, sending the peso tumbling and deepening a crisis between the two neighbors.
Mexican President Enrique Pena Nieto announced on Twitter around midday on Thursday that he was scrapping a planned trip to meet with U.S. President Donald Trump, who has repeatedly demanded that Mexico pay for a wall on the U.S. border.
Later in the day, White House spokesman Sean Spicer sent the Mexican peso falling to its low for the day when he told reporters that Trump wanted a 20 percent tax on Mexican imports to pay for construction of the wall.
Spicer gave few details, but his comments resembled an existing idea, known as a border adjustment tax, that the Republican-led U.S. House of Representatives is considering as part of a broad tax overhaul.
The White House said later its proposal was in the early stages. Asked if Trump favored a border adjustment tax, White House Chief of Staff Reince Priebus said such a tax would be "one way" of paying for the border wall.
"It's a buffet of options," he said.