Kibaki vs Raila: The Numbers Behind Kenya's Most Disputed Election

Raila Odinga was leading by over 1 million votes before Central Province results arrived at the national tallying centre. Then, in a matter of hours, everything changed. The numbers behind Kenya's most disputed election reveal a story of extreme regional polarisation and a tallying process that could not withstand scrutiny.

The 2007 presidential election between Mwai Kibaki (PNU) and Raila Odinga (ODM) was decided by an official margin of 231,728 votes. But the controversy was never about the final margin. It was about how those numbers were reached. The Electoral Commission of Kenya (ECK) tallied votes at the Kenyatta International Conference Centre (KICC) in Nairobi, with party agents, observers, and media watching in real time. What they witnessed became the basis of one of the most damaging election disputes in African history.

Province-by-Province: Where Each Candidate Won

Kenya's eight provinces in 2007 voted in starkly different patterns. Each province was effectively a stronghold for one candidate or another. Here is the estimated breakdown of presidential votes by province:

Kibaki's provinces:

• Central Province: Kibaki won approximately 1,900,000 votes versus Raila's estimated 30,000. This was a margin of over 98% — effectively unanimous.
• Eastern Province: Kibaki won approximately 1,100,000 votes. Kalonzo Musyoka also drew significant support here from the Kamba community, splitting the anti-Raila vote.
• Nairobi Province: A competitive battleground. Kibaki took approximately 530,000 votes to Raila's 480,000 — a margin of about 50,000.

Raila's provinces:

• Nyanza Province: Raila dominated with approximately 1,350,000 votes to Kibaki's 18,000. Like Central for Kibaki, Nyanza was effectively unanimous for Raila.
• Rift Valley Province: The largest province by population gave Raila approximately 1,350,000 votes against Kibaki's 450,000. Kalenjin and Maasai communities strongly backed ODM.
• Western Province: Raila won approximately 640,000 votes to Kibaki's 110,000 — a 6-to-1 margin reflecting Luhya community support for ODM.
• Coast Province: Raila took approximately 450,000 votes to Kibaki's 200,000.

Kalonzo's factor:

• Kalonzo Musyoka's 879,903 votes came primarily from Eastern Province (Ukambani region), where he split what might otherwise have been anti-Kibaki votes. His candidacy may have denied Raila a clearer margin in the national tally.

The Tallying Timeline

What made the 2007 count so controversial was not just the final numbers, but the sequence in which they arrived. The tallying process at KICC unfolded over three days, and the trajectory of the count shifted dramatically:

Day 1 (December 28): Early results came in from across the country. Raila held a growing lead as results from Nyanza, Western, Rift Valley, and Coast provinces were tallied. By the end of Day 1, Raila led by several hundred thousand votes.

Day 2 (December 29): More results arrived. Raila's lead grew to over 1 million votes as Rift Valley and Western Province returns continued. Eastern Province results began narrowing the gap as Kibaki and Kalonzo picked up votes. However, Central Province results were conspicuously absent.

Day 3 (December 30): Central Province results finally arrived — and they were enormous. Constituencies reported near-100% turnout with near-100% support for Kibaki. The sheer volume of votes from Central Province erased Raila's national lead. ECK officials began disputing numbers. Some returning officers were barred from KICC. Confusion and allegations of tampering escalated.

The ECK's Credibility Collapses

ECK chairman Samuel Kivuitu declared Kibaki the winner on the evening of December 30, 2007. The announcement was made hastily, at State House rather than at the KICC tallying centre. Kibaki was sworn in immediately — at dusk, in a ceremony broadcast on state television.

The circumstances were extraordinary. Several ECK commissioners publicly disagreed with the announcement. Foreign observers, including the EU Election Observation Mission and the Commonwealth Observer Group, stated that the tallying process fell short of acceptable standards. The East Africa Law Society called the process "a charade."

Most damaging of all was Kivuitu's own admission. In a January 2008 interview, the ECK chairman said: "I do not know whether Kibaki won the election." This statement from the man who had declared the result remains one of the most remarkable admissions in the history of African elections.

The Krigler Commission Findings

The Independent Review Commission (IREC), known as the Krigler Commission after its South African chair Johann Krigler, investigated the election. Its findings were damning:

• The ECK was unable to verify the results of the presidential election
• Tallying at both constituency and national levels was flawed
• There was evidence of results alteration at various levels
• The voter register contained significant irregularities, including deceased voters
• The commission could not determine the actual winner of the presidential election

The commission recommended the dissolution of the ECK and the creation of a new, more independent electoral body. This recommendation was fulfilled with the establishment of the IEBC under the 2010 Constitution.

What the Regional Data Reveals

The 2007 results exposed a fundamental feature of Kenyan electoral politics that persists to this day: Kenya does not have national elections; it has a collection of regional elections whose results are aggregated nationally.

In provinces where one candidate dominated, margins exceeded 90%. In competitive provinces like Nairobi, the margins were slim. The national result was simply the sum of these regional contests. The candidate who could assemble the largest coalition of regional blocs won — or appeared to win.

This pattern has continued in every subsequent election. In 2013, Uhuru Kenyatta won by combining Central Kenya with Rift Valley (through his alliance with William Ruto). In 2022, Ruto won by adding Mt. Kenya to his Rift Valley base. The 2007 election established the template.

Key Takeaways

1. The margin was small, but the dispute was about process, not numbers. Even the ECK chairman could not confirm the result.
2. Regional polarisation was absolute. Central gave Kibaki 98%, Nyanza gave Raila 98%. There were no swing voters in strongholds.
3. The tallying sequence mattered. Central Province results arriving last, in enormous volumes, created the appearance of manipulation whether or not it occurred.
4. The lack of technology was a factor. In 2007, there was no electronic transmission of results. Everything was on paper, transported physically. This created opportunities for interference at every stage.

For the full story of how this election led to Kenya's constitutional transformation, read From Violence to Reform: How 2007 Led to Kenya's New Constitution. And for a broader comparison across elections, see how election petitions grew from 36 in 2007 to 446 in 2017.

What This Pattern Means for 2027

Historical election numbers are most useful when they are turned into field actions. For Kibaki vs Raila: The Numbers Behind Kenya's Most Disputed Election, your campaign can use this history to decide where to invest agents, transport, and voter mobilisation before election day.

• Set target turnout by ward: Use past turnout as your baseline, then assign a realistic uplift target for each ward and polling centre.
• Track strongholds hour by hour: If turnout in your core areas is below plan by midday, deploy rapid mobilisation teams early, not late.
• Protect evidence quality: Keep a clean chain of results forms, incident notes, and station-level logs to support legal review if needed.

For primary reference material, review the IEBC official resources, Kenya Law election jurisprudence, and the IEBC election regulations.

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