Table of Contents
Overview
The Ol Kalou by-election has become one of Kenya’s most talked-about mini polls in recent memory, pitting the ruling United Democratic Alliance (UDA) against the opposition-aligned Democracy for the Citizens Party (DCP) in a contest that drew nationwide attention.
Located in the politically pivotal Mt Kenya region, the Ol Kalou by-election was always going to be watched closely. With the 2027 General Election on the horizon, both camps treated the race as an early test of strength in a bloc that could prove decisive in the next presidential contest.
But it’s not just the result that has kept the Ol Kalou by-election in the headlines. In the days since, a heated debate has broken out over how much money was actually poured into the campaign, with some estimates putting the figure in the billions of shillings.
Government Pushes Back on Ksh10 Billion Claim
Public Service Cabinet Secretary Geoffrey Ruku has rejected suggestions that roughly Ksh10 billion was spent during the Ol Kalou by-election campaign, calling the number far-fetched.
In an interview with Hot 96, Ruku offered a much lower estimate, putting UDA’s total campaign spend at just over Ksh100 million, all of it, he said, drawn from the party’s own coffers rather than public funds.
He argued that even a figure like Ksh500 million would be implausible, and stood by his own approximation of around Ksh100 million as the more realistic number.
Ruku was firm that political parties are entitled to spend their own money on campaigns, and pushed back on accusations that state resources had been funneled into the race to sway the outcome. He stressed that the funds in question belonged to the party, not the government.
Development Projects Fuel Suspicion in the Ol Kalou By-Election
The run-up to the vote saw a noticeable uptick in government activity across the constituency, with several development projects rolled out just as campaigning heated up.
In the final stretch before polling day, UDA ran an intense ground campaign. Residents reported receiving household items such as gas cylinders and mattresses, alongside new electricity poles, direct cash handouts, and the launch of projects like borehole drilling and road upgrades.
That timing didn’t go unnoticed. Opposition figures and political commentators questioned whether the projects were genuinely part of long-term government planning or a last-minute push to win favor with voters. Government allies countered that development work shouldn’t be paused simply because an election is underway, framing the projects as continuations of existing programmes rather than campaign tools.
DCP Secures a Commanding Win
On July 17, the Independent Electoral and Boundaries Commission (IEBC) declared DCP’s Sammy Kamau Ngotho the winner, with 35,440 votes to his name.
UDA’s candidate, Samuel Muchina Nyaga, trailed far behind with 5,450 votes, a lopsided result in a seat where the ruling party had hoped to make inroads.
The scale of the win set off plenty of political chatter, with opposition voices framing it as an early warning sign for President William Ruto’s government heading into 2027.
Ruku, however, cautioned against reading too much into a single by-election, insisting it wasn’t a fair gauge of the country’s overall political mood. He likened the opposition’s celebration to a hen laying a single egg and making a racket across the whole village, a jab at what he saw as an overblown reaction to one local result.
What the Ol Kalou By-Election Means for 2027
For a constituency contest, the Ol Kalou by-election has taken on outsized political meaning, with both parties treating it as an early scorecard for their standing in Mt Kenya.
DCP’s win has given the opposition a fresh dose of confidence that UDA’s grip on the region isn’t unshakeable. For UDA, the defeat is a signal that grassroots organizing needs work ahead of 2027, even as party officials insist their support base in Mt Kenya remains intact.
With tensions already building ahead of the next General Election, questions around campaign financing, government project timing, and voter influence look set to stay firmly in the national conversation. The outcome of the Ol Kalou by-election will likely be cited by both sides as evidence heading into 2027.

