President Trump's first week back in office was momentous for border security and immigration — issues with an outsized impact on Arizona.

The White House on Wednesday summarized U.S. President Donald Trump's sweeping crackdown this week at the U.S.-Mexico border.

Border crossings in the Southwest are reportedly down as President Donald Trump’s administration begins its immigration crack down. The number of daily Southwest border encounters dropped by nearly half on Wednesday,

Although President Donald Trump has been in office less than a week, his immigration policies are already having an impact in Arizona. Two shelters in Pima County that served migrants who were claiming asylum under Biden administration rules will be shut down,

Mexico was raising sprawling tents on the U.S. border Wednesday as it braced for President Donald Trump to fulfill his pledge to reverse mass migration

Thousands of migrants are now in limbo at the U.S.-Mexico border after President Trump shut down the main legal channel for asylum seekers to enter the country. Many had waited months for immigration appointments,

The Pentagon will begin deploying as many as 1,500 active duty troops to help secure the southern border in the coming days, the White House confirmed,

Troops have assisted at the border before and will be limited to support roles unless the administration invokes the Insurrection Act.