In the United States, there are several immigration services that offer help to all those in need of migration to the US. There are a lot of services that come together to help migrants to fully settle, work and reside in the US. The US Citizenship & Immigration Service is the primary body in charge of matters concerning immigration and Citizenship in the US.
Immigration services in the US have put in a lot of effort to ensure that immigrants are properly screened, tried and tested in order to ensure that no individual is coming into the US for the purpose of committing crimes or escaping from crimes committed in other countries. They ensure that there are laws governing immigration and Citizenship in the US and individuals & immigrants obey these laws. Immigration services are one of the key bodies in the US.
Before the existence of the United States Citizenship & Immigration Service, they were several other services which offered help to immigrants across the world. One of them was the Immigration and Naturalization Service (INS). The INS was dissolved in 2003 by the Department of Homeland Security and was replaced by the Customs and Border Protection, Immigration and Customs Enforcement and the United States Citizenship & Immigration Services.
They ceased to exist mainly because of the controversy around the September 11, 2001 attack on the World Trade Center by a group of immigrants from the Middle East working for the US Government. Their primary roles which were the administration of permanent resident cards and to oversee the well-being of immigrants was then assigned to the newly formed US Citizenship & Immigration Service from 2003 to date. However, there are other immigration services like the Immigration and Customs Enforcement which helps to enforce all those immigration laws created by the US Citizenship & Immigration Service and to ensure that there are no criminal activities caused by immigrants and Citizens of the US.
These immigration services are there to ensure that immigrants and Citizens of the United States are duly protected and accorded all the benefits that they deserve from the country. The ensure that the immigration laws are obeyed and properly maintained for transparency during immigration. The US Citizenship & Immigration service is the number one body in the United States under the Department of Homeland Security to ensure that immigrants in the United are properly taken care of and they are safe.