President William Ruto has nominated former Kenya Revenue Authority Commissioner General Humphrey Wattanga as High Commissioner to South Africa, as part of a fresh round of diplomatic appointments aimed at strengthening Kenya’s global presence.

In a documentation dated April 8, 2026, the Executive Office of the President said Wattanga is among four nominees earmarked for key foreign missions as part of changes within the Foreign Service.
The nominations, announced by Chief of Staff and Head of the Public Service Felix Koskei, include Julius Murori Mbijiwe as Ambassador to the Vatican, Irene Maswan as Deputy Ambassador to London, UK, and Judy Muthoni Njau as Deputy Ambassador to Brussels, Belgium, and the European Union.
“The postings are part of the regular cycle of succession and intended to expand the nation’s diplomatic footprint,” the statement read.
The nominations are now pending vetting and approval by the National Assembly
“In accordance with constitutional imperatives, these nominations have been transmitted to the National Assembly for consideration and approval by Parliament,” Kosgei said.
The appointments are seen as part of efforts to bolster Kenya’s diplomatic engagements globally.
Wattanga, who recently ended his tenure at KRA, is expected to play a key role in strengthening ties with South Africa.
The nominees’ profiles and experience are expected to undergo scrutiny during the parliamentary vetting process.