What is the recent change in U.S. immigration policy affecting migrants from Latin America and Ukraine?

The Biden administration has implemented an indefinite pause on applications for immigration benefits from migrants originating from Latin America and Ukraine who are seeking legal status in the United States. This represents a major shift in White House immigration policy, according to recently revealed details. This policy change is causing significant concern among applicants who were previously pursuing legal pathways to remain in the U.S. The pause particularly affects those who were allowed temporary entry on humanitarian grounds, leaving many migrants in a state of uncertainty regarding their immigration status.