Kithure Kindiki criticized Deputy President Rigathi Gachagua, claiming his political approach is an embarrassment to the Mt. Kenya region. Kindiki questioned Gachagua's intellectual capacity and understanding of Kenya's constitution, suggesting that his strengths lie in insults and division. This exchange intensified following Gachagua's previous comments, highlighting a growing rift between the two leaders.

Kapseret MP Oscar Sudi criticized former Deputy President Rigathi Gachagua for his remarks ahead of the June 25 protest anniversary, accusing him of incitement and political hypocrisy. In a video posted on June 25, 2026, Sudi claimed that Gachagua was misleading the public by discouraging protests while secretly fostering tensions in the country. He referred to Gachagua as 'Mr Quarter Term' and suggested that his actions were harmful to national peace.

Former Deputy President Rigathi Gachagua has warned that he will encourage Kenyans to stop paying taxes if President William Ruto's government continues what he describes as violence and persecution of citizens. Gachagua stated that peaceful resistance through a tax boycott would be considered if the situation does not improve, emphasizing that they would not resort to violence in their opposition.

Kenyan President William Ruto has publicly rejected claims made by Deputy President Rigathi Gachagua that he was responsible for delivering votes from the Mt Kenya region in the 2022 elections. This statement comes amid rising tensions in Kenyan politics, particularly surrounding the disruption of the Linda Mwananchi rally and the lead-up to the 2027 elections, which will involve significant political figures.

Rigathi Gachagua, leader of the DCP, has denied allegations that Kalonzo Musyoka is the presidential candidate for the United Opposition. Gachagua stated that discussions regarding the opposition's flag bearer are still ongoing.

Interior and National Administration Cabinet Secretary Kipchumba Murkomen has intensified his conflict with former Deputy President Rigathi Gachagua, labeling him the "father of violence" and accusing him of recruiting criminal gangs to incite chaos. These comments were made during the Kabiemit Community Empowerment Programme in Elgeyo Marakwet County, where Murkomen claimed Gachagua uses violence and misinformation to further his political goals.