Washington DC: Representatives of the United States and Mexico on Wednesday failed to reach an agreement on the immigration issue during high-stakes negotiations held at the White House, days before Washington would start imposing five per cent tariffs on all goods coming in from Mexico.

Shortly after the meeting, US President Donald Trump took to Twitter to inform that "not nearly enough" progress has been made in the negotiations while reiterating that in case no agreement is reached between the two sides, the tariffs would begin on Monday "as per schedule."