Around 1,650 troops from Mexico's National Guard arrived in Juárez, Mexico on Tuesday as part of 10,000 troops sent to reinforce the southern border.

There is anxiousness and uncertainty of what exactly the new tariffs will be and how they could impact the economy of El Paso-Juárez Borderland, which relies on trade between the neighboring nations. Mexico is the largest international trading partner for the United States and the state of Texas.

A line of Mexican National Guard and Army trucks are rumbling along the border separating Ciudad Juárez and El Paso, Texas, among the first of 10,000 troops Mexico has sent to its northern frontier following tariff threats by President Donald Trump.