U.S Secretary of State, Marco Rubio imposes travel restrictions against Tanzanian police officer Faustine Mafwele
The dispatch from the U.S Secretary of State, Marco Rubio, reads, “Designation of Tanzanian Police Force Official for Involvement in Gross Violations of Human Rights!”

Washington has banned a senior official of the Tanzania police force from traveling to and entering the United States.
An official release from the U.S Department of State reveals that Washington is designating Tanzanian Police Force (TPF) Senior Assistant Commissioner Faustine Jackson Mafwele under Section 7031(c) based on credible information that he has been involved in gross violations of human rights.
The dispatch from the U.S Secretary of State, Marco Rubio, reads, “Designation of Tanzanian Police Force Official for Involvement in Gross Violations of Human Rights!”
According to the U.S Department of state, one year ago, members of the Tanzania Police Force (TPF) detained, tortured, and sexually assaulted a Ugandan national Agather Atuhaire and Kenyan journalist, Boniface Mwangi.
The Kenyan and Ugandan nationals happened to have been in Dar es Salaam city where they had gone to observe the judicial trial of opposition leader Tundu Lissu.
This designation prohibits officer Faustine Mafwele from entering the United States.
The U.S Department of State explains that this public designation against the Tanzanian police officer is made under Section 7031(c) of the National Security, Department of State, and Related Programs Appropriations Act, 2026 (Div. F, P.L. 119-75).
For observers however, the designation may not really affect Mafwele much, unless if he was a regular traveler to the United States.
The new development comes shortly after the United States Senators Jeanne Shaheen and Ted Cruz unveiled the Reassessing the United States-Tanzania Bilateral Relationship Act on May 19.
The U.S congress members directed a 90-day State Department review of diplomatic, security, and economic ties amid what is being described as Tanzania’s democratic backsliding.
The introduction of the Reassessing the United States–Tanzania Bilateral Relationship Act marks Washington’s most consequential legislative shift toward Tanzania in a generation.
The bill imposes a sanctions architecture, suspends security and development assistance, and formally reclassifies Tanzania as a high-risk governance environment within the United States foreign-policy modelling.