US President Donald Trump on Friday announced that his administration will work to “permanently pause migration from all Third World Countries” to allow what he called the American system to “fully recover.”

In a lengthy post on Truth Social, Trump said the country’s technological progress had been undermined by current immigration frameworks.“Even as we have progressed technologically, Immigration Policy has eroded those gains and living conditions for many,” he wrote.

Trump outlined a sweeping set of measures he said his administration intends to pursue, including the termination of what he called “millions of Biden illegal admissions, including those signed by Sleepy Joe Biden’s Autopen.”

He added that the government would “remove anyone who is not a net asset to the United States, or is incapable of loving our Country,” and “end all Federal benefits and subsidies to noncitizens of our Country.”