For no reason, doubt it,
All American Remittances to Mexico are suspected of being ILL GOTTEN GAINS from a Criminal Enterprise, and Violate Money Laundering Laws currently on the books, they can be CANCELLED OVERNIGHT
That'll last about the time it takes for a court filing. We're not electing a dictator, he doesn't get to arbitrarily "deem" criminal activity contrary to law. I know of two individuals who have electronically remitted funds to Mexico for medical evacuation. You're telling me Donald Trump considers them criminals? I suspect you don't like American companies being in Mexico, nor imports from Mexico, but you can't deem remittances as part of a criminal conspiracy. Nor are remittances from green card holders or American citizens to relatives in Mexico criminal.