When did the measure come into effect and to whom does it apply?

 The measure went into effect on January 21st and is only valid for cases of extended stay; that is, it will not affect those who intend to travel to the US for tourism, much less those with dual nationality. If the immigrant has a passport from one of the countries not on the list, the immigration rules will not change.

The policy will affect countries such as Nigeria, Somalia, Iran, Afghanistan, Russia, Thailand, and Yemen.

According to the Embassy, ​​the goal is to prevent these immigrants seeking to settle from becoming a "financial burden" on the United States.

Tourist and business visas, the B-2 and B-1/B-2, will continue to be issued regularly, considering that these types of visas allow temporary stays and do not permit working, residing, or studying in the country.

Brazilians wishing to travel to the United States for vacations, family visits, or short-term business activities may apply for a visa as usual, with the current preliminary review by the Consulate remaining unchanged. 

What motivated the United States' decision?

In a statement, the Consulate claims that the measure is based on reducing migratory and security risks.

In light of this, the decision reignites reflection on the United States' stance on immigration.

It is important to highlight that this concept follows a scenario in which the State Department ordered a more rigorous analysis of visa processes from the perspective of "public charge," one of the factors being the possibility of immigrants benefiting from US social programs. According to the State Department spokesperson, the agency will "use its long-standing authority to deem ineligible potential immigrants who (...) would exploit the generosity of the American people."

This measure contrasts sharply with the country's own historical trajectory, whose economic development and global projection have been deeply linked to the contribution of immigrants. By tightening this type of policy, the US seems to be distancing itself from one of the pillars that underpinned its consolidation as a power.