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President-elect Donald Trump has assured Americans that despite taxpayers initially funding his border wall, Mexico will eventually reimburse the cost. "I don't feel like waiting a year or year and a half. We're going to start building. Mexico in some form — and there are many different forms — will reimburse us and they will reimburse us for the cost of the wall," Trump told the media at his first press conference in nearly six months on Wednesday.

But contrary to the president-elect's insistence, Mexican President Enrique Peña Nieto explained that would not be the case later in the day, Politico reports. "It is evident that we have some differences with the new government of the United States, like the topic of the wall, that Mexico of course will not pay," Peña Nieto told foreign diplomats in a speech.

It was not the first time Peña Nieto has taken a firm stance on the issue; after a September meeting with Trump, he insisted "I made it clear that Mexico will not pay for the wall."