Election Petitions Explained: What Happens After a Result Is Declared

When a returning officer declares a winner, the electoral process is over. The legal process may not be.

Nigeria's electoral framework provides a formal route for challenging a declared result: the election petition. Its purpose is to move disputes away from the streets and into a defined legal process with deadlines, grounds for complaint, and a fixed timetable.

Understanding how it works is useful for anyone following an election — including the parts it cannot deliver.

Who Can Bring a Petition

Not everyone can challenge a result. A petition can generally be brought by:

• A candidate who contested the election
• A political party that participated in the election

An ordinary voter does not have standing to petition in their own name. This is one of the most common misunderstandings about the process: a citizen who believes an election was conducted badly cannot file a petition simply as a concerned member of the public. Standing belongs to the contestants.

When a Petition Must Be Filed

The deadline is short. A petition must be filed within 21 days of the date the result was declared.

There is no meaningful latitude in that window. A decision to petition must be taken quickly, and the grounds must be identified before the deadline passes. A dispute that is not filed in time cannot be brought later, however serious the underlying complaint.

The Grounds

A petition is not an opportunity to argue that the wrong side won in a general sense. The permitted grounds are specific. Broadly, a petitioner must show one or more of the following:

The winner was not qualified. For example, that the declared winner did not meet a constitutional requirement for the office.

Corrupt practices or non-compliance. That the election was marred by conduct prohibited by law, or that the process did not comply with the requirements of the Electoral Act, and that this non-compliance substantially affected the outcome.

The result is invalid. That the votes on which the declaration rested were invalid, for instance because the number of votes cast exceeded the number of accredited voters.

The key practical word in all of this is evidence. A petition is decided on documents, testimony and records — not on allegations. This is why the polling unit result sheets, the party agents' copies, and the accreditation data matter so much. A petition is, in large part, an argument about the paper trail.

Where Petitions Are Heard

The forum depends on which election is being challenged:

• Presidential election. The petition is heard by the Court of Appeal, sitting as the Presidential Election Petition Court. Any appeal goes to the Supreme Court.
• Governorship, senatorial, House of Representatives and State House of Assembly elections. Petitions are heard by Election Petitions Tribunals — the National and State Houses of Assembly Election Petitions Tribunals for legislative seats. Appeals go to the Court of Appeal.

This structure was deliberately designed so that presidential petitions are heard at a higher level than legislative ones.

The Timetable

The Electoral Act 2022 set fixed timelines intended to prevent election disputes dragging on for years — a recurring problem in earlier election cycles.

The framework works roughly as follows:

• 21 days from the declaration of the result for the petition to be filed
• 180 days from the filing of the petition for the tribunal or court to deliver judgment
• Appeals then run on their own compressed timetable to the Court of Appeal or Supreme Court, each with its own limit

The point of the deadlines is not efficiency for its own sake. It is that a dispute resolved within a known period produces a settled outcome, while a dispute that runs indefinitely leaves the winner governing under a cloud.

What Happens While a Petition Is Pending

This is the part of the process that surprises many people.

The declaration stands. A declared winner is sworn in and takes office even if a petition has been filed against their election. A petition does not suspend the result, and it does not prevent inauguration.

The consequence is that the process runs on two tracks simultaneously: a government is formed and governing, while a tribunal examines whether the election that produced it was valid.

If a petition succeeds, the tribunal can nullify the election and, depending on the findings, may order a fresh election or declare a different candidate the winner. If it fails, the declaration is confirmed.

What a Petition Is Not

Some expectations of the process are not met by the process itself.

It is not a general audit. A tribunal considers the grounds pleaded by the petitioner, supported by evidence. It does not conduct an open-ended review of an entire election.

It is not a remedy for every irregularity. Non-compliance must generally be shown to have substantially affected the outcome. An isolated problem at one polling unit may not, by itself, change a result.

It is not fast. Even on the statutory timetable, a petition can consume months, and the outcome can be appealed further.

It is not a substitute for observation. A petition needs evidence. Evidence has to have been collected while the election was happening — which is why observation and documentation matter long before anyone knows whether a result will be contested.

Why the Process Exists

An election is a contest that must produce a single, accepted answer. In a country of Nigeria's size and political intensity, it is inevitable that some results will be disputed. The question for any electoral system is what happens to those disputes.

Nigeria's answer is a legal process: a defined forum, defined grounds, a fixed deadline for filing, and a fixed clock for deciding. It does not guarantee that every aggrieved party will be satisfied. It does guarantee that there is a channel other than the street for challenging an outcome — and that the challenge is judged on evidence rather than on force.

For citizens following an election, the practical implication is straightforward. If a result is going to be contested, the arguments will be about documents — result sheets, accreditation figures, and records of what happened at polling units. Everything published openly at the time is material later.

The records are not just for history. They are the case.