The political realignments following the impeachment of former Deputy President Rigathi Gachagua have reignited debate over the electoral calculations likely to shape the 2027 general election.
Alliances are shifting and support in traditional strongholds increasingly is being contested.
These developments mean politicians are placing renewed emphasis on the combined influence of smaller voting blocs, a strategy described by analysts and some Ruto allies as the "tyranny of small numbers".
The "tyranny of numbers" is a political concept that frames elections as mathematical games of ethnic demographics, whereby the largest communities can mathematically guarantee presidential victories. That concept is widely criticised as undemocratic and the current political evolution indicates that may no longer be true.
Since Gachagua's impeachment, political analysts have pointed to signs that President William Ruto's close relationship with sections of the Mt Kenya region has weakened.
In response, they argue, Ruto has intensified his political outreach to communities that have historically occupied the periphery of presidential politics.
The falling out between the President and his former deputy has triggered a fundamental rethink of the head of state’s reelection strategy and State House appears to be recalibrating its political arithmetic beyond the traditional vote-rich regions. Ruto is looking at smaller voting blocs and regions.
While individual minority communities may not possess enough votes to determine a presidential election on their own, their combined electoral strength could prove decisive in a tight race in which victory is determined by narrow margins.
Nyeri Governor Mutahi Kahiga told the Star on Thursday that while elections are ultimately decided by numbers, the traditional "tyranny of numbers" narrative must be viewed against changing political realities and historical voting patterns.
"Ultimately, any election outcome is solely dependent on the numbers one is able to pool in their favour. However, the tyranny of numbers must be viewed in light of previous election results," Kahiga said, adding that while some big communities dominate campaigns, others quietly vote almost as a bloc.
He argued that the mood of the electorate in 2027 will be decisive, saying the election is likely to hinge on whether voters are dissatisfied enough to remove the current administration or supportive enough to defend it at the ballot.
The governor said the political landscape is consolidating into regional voting blocs, arguing that any formation seeking victory in 2027 must build coalitions that cut across these blocs rather than rely on traditional ethnic strongholds.
Former Gatundu South MP Moses Kuria recently told the Star that President Ruto could still secure reelection in 2027, even without overwhelming support from the Mt Kenya region that lifted him to State House four years ago.
Kuria said the President's strategy should prioritise consolidating support across 26 counties, while maintaining his presence in the larger voting blocs, including Kiambu, Murang'a, Meru, Embu, Tharaka Nithi and other populous counties in the Mt Kenya region.
Many of the larger counties are increasingly leaning towards the opposition, making it politically risky for any presidential candidate to rely solely on traditional vote-rich regions.
"According to some people, these 14 counties are predominantly in the opposition, so, the tyranny of small numbers is mostly within the broad-based governing arrangement,” Kuria told the Star.
“The larger numbers are within the opposition. In terms of performance, these larger counties achieved 84 per cent of the target, which is less than what the tyranny of small numbers achieved."
Juja MP George Koimburi argued that President Ruto has little to lose even if ¾ and at this time it seems a certainty ¾ Mt Kenya fails to vote overwhelmingly for him in 2027.
Koimburi warned that the region risks overestimating its political leverage if it underestimates the influence of smaller communities.
"Let us not be selfish,” he said. “We risk being sidelined just because we assume we have numbers. If we fail to support him and he wins, the region will suffer the consequences of being rebellious and we should speak with one voice."
Mt Kenya finds itself at a politically delicate moment and numerical strength alone may no longer guarantee bargaining power.
"The 2027 election is tricky,” Koimburi said. “Mt Kenya thinks it has the numbers, forgetting that every vote counts, including those from small communities, and that is how Ruto will make a strong comeback."
Fredrick Kaunda, deputy chairman of the Revolutionary Youth Council in the Safina Party led by Jimi Wanjigi, argued that minority communities have rarely determined presidential elections through numbers alone.
Instead, he said, their influence has traditionally come from their ability to negotiate collectively and position themselves as kingmakers during coalition negotiations.
"The 'tyranny of small numbers' narrative is also resonating beyond the Kenya Kwanza coalition,” he said.
“For some politicians, the debate is less about demographics than political leverage. The ability of smaller communities to negotiate collectively and become indispensable coalition partners in the next government is now at stake."
Smaller communities may lack the numbers to elect a president on their own, Kaunda said, but if they work together they wield enough bargaining power to shape coalition formation and ultimately determine who occupies State House.
"Politics is not won by numbers alone, it is won by organisation. A community of 100,000 people that votes and negotiates together can have more influence than one million divided voters. That is the reality politicians are beginning to understand."
He spoke on Wednesday as Safina Party leader Wanjigi met Gachagua at his Wamunyoro residence in Nyeri.
Although details of their discussions have not been disclosed, the former DP indicated through his social media platforms that the talks focused on the country's political future.
"Pleased to have held consultations with businessman Jimi Wanjigi who called on me at the Wamunyoro residence,” he posted. “The liberation cause of our country and the formation of the sixth administration is so critical that we must get views from all."
Gachagua has repeatedly warned President Ruto that dissatisfaction within Mt Kenya has reached irreversible levels.
"My brother William Ruto, you have lost the mountain. Let me advise you for free; forget about this mountain. If you have any plan to be reelected, in your formula and mathematics, remove the mountain because it is gone forever," he said.
The impeached DP also accused the President of abandoning one of the country's strongest voting blocs in pursuit of smaller political gains elsewhere.
"He has left four million votes to chase one million votes," Gachagua said.
Speaking recently to grassroots leaders from Kisii and Nyamira counties at Kisii State Lodge, Ruto defended his broad-based government that includes opposition members. He emphasised that it was deliberately designed to ensure every region has a stake in national development.
"I urge you that we collaborate and work together,” he said. “When we formed the broad-based government, it was not a mistake; it was deliberate because we want to make sure that no Kenyan is left behind, and it is my prayer that it will bring the people of Kenya together."
His remarks have fuelled debate over whether the broad-based arrangement is gradually evolving from a governance model into an electoral strategy aimed at consolidating support across smaller and traditionally overlooked voting blocs.
Kitui Woman Representative Irene Kasalu argued that the Lower Eastern region remains one of Kenya's most valuable political constituencies despite not matching the populations of Mt Kenya or Rift Valley.
She dismissed the "tyranny of small numbers" narrative, maintaining that Kenya's larger voting blocs will still play the decisive role in determining the next president.
Kasalu said the real issue is not population size but political cohesion. He argued that Ukambani remains united behind Wiper leader Kalonzo Musyoka and therefore is well positioned to negotiate alliances.
"Under the leadership of Dr Stephen Kalonzo Musyoka, the Wiper party and the Lower Eastern bloc are totally in sync. When cohesive voting blocs come together, they become the swing vote that determines the presidential race. You cannot ignore the Ukambani vote and expect to cross the 50-plus-one threshold," she said.
UDA head of digital communication Antonellah Kakuko said that while larger voting blocs have historically determined presidential victories, the 2027 election may well present a different political reality.
"Each community counts and every vote counts too. Elections have been won and lost by very small margins. That is why politicians campaign from the grassroots to the national level," she said.
The "tyranny of small numbers" serves as a warning to communities that rely solely on their population size. She said larger communities risk losing political influence if they fail to organise themselves effectively.
Kiamwangi MCA Kung'u Smart told the Star the debate about the tyranny of small numbers has merit but should not be overstated.
"Large voting blocs still matter because they provide the foundation of any serious presidential campaign. However, the constitution requires geographical, meaning smaller communities have become critical in pushing a candidate over the finish line. The presidency today is won through coalition arithmetic, not population alone," Kung'u said.
He argued that Kenyan politics has entered an era in which coalition management and perception are becoming just as important as demographic strength.
"The era when politicians assumed that one community could dictate national leadership is gradually fading. Today's elections are determined by the ability to negotiate alliances, build trust across regions and convince smaller communities that they have a stake in government," Kung’u said.
Former Malali MCA Sylvester Kitheka said Kenya is entering an era in which national parties will increasingly outperform regional political formations. He said electoral politics is gradually shifting away from ethnic arithmetic towards broader national coalitions.
"Numbers can no longer be confined to ethnic cocoons,” he told the Star?
“The ground has shifted, which is why national parties such as UDA are increasingly shaping the political conversation ahead of 2027.
“Voters are beginning to realise that being part of a national governing party offers greater political influence than remaining in a regional enclave."
Political analyst and former MCA aspirant Edwin Mwangi said that increasing political fragmentation is making smaller voting blocs even more valuable.
He cautioned that the debate should not be interpreted as signalling the decline of larger voting blocs.
"Kenya's politics is becoming increasingly competitive. As large communities become divided internally, cohesive smaller communities gain greater bargaining power because they can negotiate as one unit. That is where their influence lies," he said.
Mwangi argued that President Ruto faces the difficult task of retaining support in Mt Kenya while simultaneously expanding his appeal in regions that traditionally have voted against him.
"This is not about replacing large communities with smaller ones,” he said. “It is about recognising that modern elections are decided by margins. If two leading candidates split the larger voting blocs almost equally, then smaller communities become the deciding factor."
In Kitui, Mwitika MCA aspirant Katheke Mwathi said the “tyranny of small numbers” debate underscores the importance of grassroots mobilisation, arguing that every vote in Kitui East will count towards Wiper leader Kalonzo's presidential bid.
"When people in Nairobi talk about the 'tyranny of small numbers', they forget that national math starts at the village level in places like Zombe and Mwitika,” Mwathi said.
“When the grassroots stand firmly together behind our leader, our 'small numbers' become the deciding factor in who takes the presidency."
