Kenya's Supreme Court Annuls Kenyatta's 2017 Re-Election

On September 1, 2017, Kenya’s Supreme Court annulled President Uhuru Kenyatta’s re-election, ruling that the August 8 vote had not been conducted in accordance with the constitution and ordering a fresh election within 60 days. The decision, delivered by a 4-2 majority under Chief Justice David Maraga, came after opposition candidate Raila Odinga challenged the result, arguing that the Independent Electoral and Boundaries Commission (IEBC) had committed serious irregularities in transmitting and tallying results, including problems with the electronic results-transmission system and discrepancies in the physical polling-station forms used to verify the count. The court’s majority found these breaches of technical and legal process serious enough to undermine the credibility of the entire result, even though it did not find evidence that Kenyatta himself had directed fraud.

The ruling was widely reported as an unprecedented act by an African top court: no supreme or constitutional court on the continent had previously annulled the outcome of a presidential election and ordered it rerun. That framing held up under scrutiny: while African courts had ruled on individual election disputes before, none had gone so far as to void a presidential result outright over process failures, making Kenya’s ruling a genuine watershed for judicial independence on the continent, praised at the time by international observers and human rights organizations including Amnesty International as a demonstration that African judiciaries could check executive power even against a sitting head of state.

The immediate aftermath, however, complicated the moment’s promise. The IEBC organized a rerun for October 26, 2017, but Odinga withdrew from the race weeks beforehand, arguing that the electoral commission had not made the reforms the court’s ruling demanded and that a repeat vote under the same conditions would not be credible. With no serious opposition on the ballot, Kenyatta won the rerun with roughly 98 percent of the vote on markedly lower turnout than the annulled August election, and further petitions challenging the rerun’s validity were rejected by the Supreme Court itself. Kenyatta was inaugurated for his second term on November 28, 2017.

The episode left a mixed legacy. It affirmed, in the clearest possible terms, that Kenya’s judiciary was willing to rule against the country’s most powerful office, a genuinely significant precedent for judicial independence in a region where courts have often deferred to incumbents. But the contested rerun that followed, contested less on legal grounds than on the opposition’s boycott, meant the crisis was resolved politically rather than fully settled by the annulment itself, and it foreshadowed the deeper political standoff between Kenyatta and Odinga that would only be defused the following year through a negotiated political truce.