These comments are not official, but are meant for providing helpful information or suggestions as a public service.
Why is America doing entry permit restrictions?Proclamation on Improving Enhanced Vetting Capabilities and Processes for Detecting Attempted Entry
National Security & Defense Issued on: January 31, 2020
For reasons of national security, especially taking precaution in stopping terrorists, etc. getting in to America.
Can a country be removed from this ban?In Executive Order 13780 of March 6, 2017 (Protecting the Nation from Foreign Terrorist Entry Into the United States), I temporarily suspended entry of nationals of certain specified countries and ordered a worldwide review of whether the United States would need additional information from each foreign country to assess adequately whether nationals of that foreign country seeking to enter the United States pose a security or public-safety threat to the United States, and if so, what additional information was needed. The Secretary of Homeland Security, pursuant to Executive Order 13780 and in consultation with the Secretary of State and the Director of National Intelligence, developed an assessment model using three categories of criteria to assess national security and public-safety threats: whether a foreign government engages in reliable identity-management practices and shares relevant information; whether a foreign government shares national security and public-safety information; and whether a country otherwise poses a national security or public-safety risk. [....]
Yes. Chad has improved and has already been removed from entry visa restrictions on its regular nationals.
https://www.whitehouse.gov/presidential ... ted-entry/In Proclamation 9645, I suspended and limited the entry into the United States of certain nationals of eight countries that failed to satisfy the criteria and were unable or unwilling to improve their information sharing, or that otherwise presented serious terrorism-related risks. Those travel restrictions remain in effect today, with one exception.... removing travel restrictions on nationals of the Republic of Chad. Chad had improved its identity-management and information-sharing practices by taking steps to issue more secure passports and by increasing the integrity of how its government handles lost and stolen passports. Chad also began to share information about known or suspected terrorists in a manner that makes that information available to the United States screening and vetting programs, and it created a new, standardized process for the United States to request relevant criminal information. ... DHS conducted its most recent, worldwide review pursuant to Proclamation 9645 between March 2019 and September 2019. [....]
https://www.federalregister.gov/documen ... ted-states