2 years later: Gachagua’s impeachment, fall and rise in Kenya’s political landscape

Two years have passed since Rigathi Gachagua's impeachment as Kenya's Deputy President, yet he has emerged stronger through the Democracy for the Citizens Party (DCP) he founded in 2025. This political party has attracted prominent defectors, won by-elections and challenged President William Ruto's influence in Mount Kenya. Gachagua's journey from government to opposition has significantly reshaped political alignments in the lead-up to the 2027 general election.

His rise to Deputy Presidency came after his election alongside Ruto in 2022, where his mobilization of Mount Kenya voters helped strengthen the Kenya Kwanza coalition. However, disagreements over policy and regional representation led to his impeachment on October 17, 2024, following the Senate's upholding of five charges against him.

Instead of retreating, Gachagua turned his removal into a political statement and founded DCP to challenge UDA and organize supporters for the next election. DCP's growth has been marked by the entry of established politicians seeking alternative platforms for their 2027 ambitions. Notable defectors include Murang'a Governor Irungu Kang'ata and Nyandarua Governor Kiarie Badilisha, both of whom announced their intent to run on a DCP ticket in July 2026.

The party has also attracted legislators, including senators Joe Nyutu, Karungo Thang'wa, and James Murang. This influx of experienced politicians and grassroots networks has bolstered DCP's position, posing a significant challenge to UDA in Mount Kenya. Despite DCP's growing influence, a July 2026 Infotrak survey showed the party holding 9% support, far behind UDA's 22% and ODM's 21%.

This indicates a strong presence but not yet a dominant position nationally. DCP's success has been demonstrated through by-election wins in November 2025, including three ward contests in Narok Town, Kariobangi North, and Kisa East. Additionally, DCP secured a significant victory in the July 2026 Ol Kalou parliamentary by-election, where candidate Sammy Douglas Waweru Kamau outperformed UDA's Samuel Muchina Nyaga.

Gachagua has also emerged as a prominent figure in the United Alternative Government (UAG), engaging with opposition leaders like Kalonzo Musyoka, Martha Karua, Fred Matiang'i, Eugene Wamalwa, and Justin Muturi. Together, they have explored a unified presidential candidate for 2027, although tensions over leadership and party autonomy have surfaced.

While DCP's organizational strength and electoral gains are noteworthy, Gachagua must expand beyond his current strongholds, navigate internal party dynamics, and articulate a clear governing vision beyond opposition to Ruto. The 2027 election will ultimately determine whether Gachagua can translate DCP's momentum into a nationwide coalition or if the party's influence remains confined to regions where he holds substantial support.