United States Congresswoman, Nancy Mace has announced plans to introduce a new legislative bill aimed at banning immigration from three East African nations: Somalia, Sudan, and South Sudan.

The South Carolina Republican lawmaker stated that the proposed legislation is intended to protect American communities from the regional instability and national security threats she associates with those countries. In her official announcement, Representative Mace pointed to recent security and social challenges observed in European cities as a cautionary example, arguing that the United States must proactively restrict immigration from countries facing domestic conflict or governance failures to preserve public trust and internal safety.

The three targeted East African countries—Somalia, Sudan, and South Sudan—have long grappled with severe civil unrest, political volatility, and humanitarian crises. Rep. Mace argued that continuing to allow immigration from these specific regions risks importing foreign instability into the U.S., claiming that the current influx strains local resources and compromises national security protocols. She emphasized that federal immigration policies must unconditionally prioritize the protection and economic interests of American citizens over foreign nationals.

The proposed immigration ban faces sharp criticism from human rights groups, immigrant advocacy networks, and international policy experts. Opponents of the bill argue that it unfairly targets vulnerable populations fleeing war-torn regions and runs contrary to long-standing humanitarian values.

Analysts also note that the bill enters a highly polarized legislative environment, where it is expected to ignite intense congressional debate regarding federal border security, national sovereignty, and the scope of U.S. foreign and migration policy toward the African continent.