Hafidh Ameir Hassan, the husband of Tanzanian President Samia Suluhu Hassan, died Monday while receiving hospital treatment in Zanzibar, the nation's vice president announced.

Vice President Deogratius Ndejembi confirmed Hassan's death and extended condolences to the family. Arrangements are underway for his burial in Zanzibar, a semi-autonomous archipelago that is part of Tanzania.

Hafidh Ameir Hassan became Tanzania's first gentleman in 2021 when his wife assumed office as the country's first female president following the death of President John Magufuli. He had been receiving treatment for a heart condition.

President Hassan is currently serving her second term. She won a disputed election in 2025 with over 97% of the vote, with candidates from the two main opposition parties barred from the ballot.

The couple had four children: three sons and a daughter who is a lawmaker.

Leaders from neighboring countries offered their condolences. Kenyan President William Ruto expressed sorrow on behalf of his government and people, stating, "President Samia has lost a lifelong companion, her children a beloved father, and Tanzania a distinguished son." Burundi's President Evariste Ndayishimiye also conveyed condolences to President Hassan and the people of Tanzania.