Odinga & another v Independent Electoral and Boundaries Commission & 2 others
The bottom line
#Kenya's 2017 presidential election was annulled due to illegalities in result transmission.
What this practically means
#The Supreme Court of Kenya nullified the August 2017 presidential election because the electoral commission failed to follow the Constitution and election laws. The court found serious problems in how election results were transmitted, which damaged the election's integrity. As a result, a fresh election was ordered within 60 days. This decision shows that elections must be transparent and follow the law to be valid.
Executive summary
#Key legal issues
#Whether the 2017 Presidential Election was conducted in accordance with the principles laid down in the Constitution and the law relating to elections.
The election was not conducted in accordance with the Constitution and the law.
The court considered articles 10, 38, 81 and 86 of the Constitution as well as sections 39(1C), 44, 44A and 83 of the Elections Act. The court found that the 1st respondent failed, neglected or refused to conduct the presidential election in a manner consistent with the dictates of the Constitution and the Elections Act. The dissenting judges disagreed, holding that the election was conducted properly and that the will of the voter at the polling station was unchallenged.
Whether there were irregularities and illegalities committed in the conduct of the 2017 Presidential Election.
The 1st respondent committed irregularities and illegalities, particularly in the transmission of results.
The court was satisfied that the 1st respondent committed irregularities and illegalities inter alia, in the transmission of results. The court found no evidence of misconduct on the part of the 3rd respondent. The dissenting judges found no conclusive evidence of irregularity sufficient to justify invalidation of the election results.
Whether the irregularities and illegalities affected the integrity of the election.
The irregularities and illegalities affected the integrity of the election and impugned the integrity of the entire presidential election.
The court was satisfied that the irregularities and illegalities did affect the integrity of the election, thereby impugning the integrity of the entire presidential election. The dissenting judges held that the challenges which occurred did not affect the outcome of the election and ought not to supplant the voter's exercise of their right of suffrage.
Legal principles established
#- Elections must be conducted strictly according to the Constitution and election laws.
- Irregularities in result transmission can undermine the entire election's integrity.
- When illegalities affect election integrity, the election is declared invalid and void.
- The electoral commission is responsible for ensuring lawful and transparent elections.
- A fresh election must be held within 60 days if the original is annulled.
Court orders
#- 1.A declaration is hereby issued that the presidential election held on August 8, 2017 was not conducted in accordance with the Constitution and the applicable law rendering the declared result invalid, null and void.
- 2.A declaration is hereby issued that the 3rd respondent was not validly declared as the President elect and that the declaration is invalid, null and void.
- 3.An order is hereby issued directing the 1st respondent to organize and conduct a fresh presidential election in strict conformity with the Constitution and the applicable election laws within 60 days of this determination under article 140(3) of the Constitution.
- 4.Each party shall bear its own costs.
- Jurisdiction invoked
- Article 140(2) and (3) of the Constitution and rule 22 of the Supreme Court (Presidential Election Petition) Rules, 2017
Key timeline
#Practical implications
#Strengthen election petition evidence
This case confirms that proving systemic irregularities in result transmission can overturn an election. Lawyers should focus on gathering concrete evidence of IEBC's failure to comply with constitutional principles and election laws, especially regarding transmission protocols. The dissenting opinion highlights the need to also address whether irregularities affected the outcome.
Prepare for election uncertainty
Businesses should plan for potential election annulments and reruns. The 60-day timeline for a fresh election means rapid political shifts can disrupt markets. Companies should diversify supply chains and maintain cash reserves during election periods. This ruling shows that even declared results can be invalidated, so avoid making major investments based on election outcomes.
Know your election rights
This ruling affirms that every voter's right to a free and fair election is protected by law. If you suspect irregularities, you can challenge the result through a petition. The court emphasized that the electoral commission must follow the law, not just declare winners. Stay informed about how results are transmitted and reported to hold officials accountable.
Frequently asked questions
#Why was the 2017 presidential election in Kenya annulled?+
The Supreme Court annulled it because the electoral commission (IEBC) failed to conduct the election according to the Constitution and election laws. There were serious illegalities in how results were transmitted, which damaged the election's integrity.
What happens after a presidential election is annulled in Kenya?+
The court orders a fresh presidential election within 60 days. The electoral commission must organize it in strict compliance with the law. The previous winner is no longer President-elect, and the country holds a new vote.
Can any irregularity in Kenya cause an election to be annulled?+
No, only irregularities that affect the integrity of the entire election can lead to annulment. In this case, problems in result transmission were so serious that they undermined the election's credibility, not just minor errors.
Who can challenge a presidential election result in Kenya?+
Any candidate who participated in the election can file a petition at the Supreme Court within 7 days after the results are declared. The court then decides whether the election was valid based on evidence of irregularities or illegalities.
Later judgments citing this (1)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Mulama & 2 others v Choge & 7 others (Environment and Land Case 52 of 2011 & 57 of 2022 (Consolidated)) [2026] KEELC 905 (KLR)[2026] KEELC 905 (KLR)11 Feb 2026applied
Cite this brief
#Cite this brief
Caselaw, "Odinga & another v Independent Electoral and Boundaries Commission & 2 others", Case Analysis (2017). Election Petition 1 of 2017. Source: https://new.kenyalaw.orghttps://new.kenyalaw.org/akn/ke/judgment/kesc/2017/32/eng@2017-09-01
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.