Kiambu power play: The Wamatangi-Ng’ang’a succession fight

By Newsflash Reporter

Politics in Kiambu County has slid into an unusually fierce and premature contest, fuelled by a deepening rivalry between Thika Town MP Alice Ng’ang’a and Governor Kimani Wamatangi, well ahead of the 2027 General Election.

What initially unfolded as discreet political positioning has spilled into open confrontation at rallies, development events and, most controversially, church services—often attended by President William Ruto himself.

The standoff exposes widening cracks within the ruling United Democratic Alliance (UDA) in one of Kenya’s most populous and politically critical counties, home to more than 1.2 million registered voters. At its core is a clash shaped by sharply different political trajectories and ambitions.

Divergent political journeys

Ng’ang’a, now in her second term as Thika Town MP, rose to prominence during the 2010 Juja by-election that followed the nullification of the late George Thuo’s win. Though she finished second to William Kabogo, boundary changes before the 2013 polls created Thika Town constituency, where she emerged as the first MP. Since then, she has steadily broadened her political reach across Kiambu.

A close ally of President Ruto, Ng’ang’a chairs the Kiambu MPs’ caucus and enjoys backing from several legislators countywide.

Her supporters credit her with effective grassroots mobilisation and outspoken advocacy on local economic issues, which have elevated her profile beyond her constituency.

Wamatangi’s ascent followed a different route. Elected Kiambu’s first senator in 2013, he served two terms before winning the governorship in 2022. His tenure has been punctuated by repeated impeachment attempts by sections of the county assembly, often tied to disputes over tenders, resources and patronage. Each attempt collapsed, bolstered by loyal MCAs, allowing him to entrench his authority. Supporters attribute his survival to grassroots backing and a focus on service delivery.

Church clash and public fallout

Tensions simmered for months before exploding publicly in mid-December 2025 during a service at the African Independent Pentecostal Church of Africa (AIPCA) in Gatundu North, attended by President Ruto. Intended as a fundraiser, the service descended into disorder as rival supporters exchanged chants and heckles. Reports surfaced of buses ferrying people clad in AIPCA Women’s Council attire, some wearing outfits seen as inconsistent with church norms. The spectacle ignited a national debate on the blurring line between politics and religion.

During the service, Ng’ang’a openly declared her ambition, proclaiming she would soon be “the boss” in Kiambu County, drawing both cheers and jeers. Gatundu North MP Elijah Kururia escalated matters by branding her the “incoming governor” and Wamatangi the “outgoing” one. When the governor rose to speak, applause collided with heckling. Wamatangi insisted he remained firmly in office and would seek re-election on the strength of his record. A visibly uneasy President Ruto intervened, urging calm and unity among Kiambu’s UDA leaders and stressing that upcoming party elections were not about the governorship.

Blame, strategy and 2027 stakes

Afterwards, blame flew. Ng’ang’a denied organising the disruptions, saying she arrived late and accusing county government employees of attempting to sabotage her rising popularity. Wamatangi, usually restrained, recounted past political attacks and vowed to defend his record while seeking a second term. The AIPCA church condemned the incident, declaring it was “not for sale” or open to political manipulation.

Ng’ang’a has since intensified countywide outreach, holding frequent town halls—sometimes several in a day—targeting women, youth, traders and small business owners. Branding herself “Mama Simba,” she frames her bid as a historic chance to elect Kiambu’s first female governor, reinforced by frequent appearances at national project launches across the county.

Read more:The Wamatangi arrest puzzle

Wamatangi dismisses early campaigning as a distraction, insisting his focus remains governance. He points to tours of all 60 wards and the distribution of farm inputs, livestock and seedlings as part of poverty-reduction efforts, arguing that household empowerment defines sustainable leadership.

Analysts are split. Some see MPs opposed to Wamatangi rallying behind Ng’ang’a after missing out on political favours, while others view the clash as part of broader Mt Kenya power struggles. There is also speculation President Ruto is cautious about unsettling Wamatangi’s support base ahead of 2027. As the election nears, the rivalry highlights Kiambu’s strategic weight—testing party unity and the boundaries between politics, religion and public life.