Nigerian Court Nullifies Atiku Abubakar’s Presidential Candidacy Weeks Before the 2027 Election

A Nigerian court has thrown one of Africa’s biggest elections into confusion. On Thursday, 5 November 2026, a Federal High Court in Abuja ruled that Atiku Abubakar’s nomination as the presidential candidate of the opposition African Democratic Congress (ADC) is invalid — just ten weeks before Nigerians are due to vote on 16 January 2027.

The ruling did not only affect Atiku. The court also struck down the entire leadership of the ADC, cancelled the nominations of all the party’s candidates for the 2027 elections, and told the electoral commission not to recognise any of the decisions made under that leadership.

The ADC has rejected the judgment and says it will appeal. But until a higher court rules, the main opposition challenge to President Bola Tinubu and the ruling All Progressives Congress (APC) is in serious doubt.

This is what happened, why it happened, and what it means for Nigeria’s next election.

What the court decided

The judgment was delivered by Justice Peter Lifu of the Federal High Court in Abuja. It came in a case marked FHC/ABJ/CS/1819/2025, filed by Nafiu Bala Gombe, a former ADC Deputy National Chairman for the North-East.

Justice Lifu ruled that the ADC’s caretaker leadership, headed by former Senate President David Mark, was not legally constituted. In plain terms, the court said the group that took control of the party had no legal right to do so.

Because that leadership was unlawful, the court said, everything it did was also unlawful — including the party primary that chose Atiku as its presidential candidate.

The judgment went further than the presidential ticket. It also:

• Nullified the emergence of former Minister of Interior Rauf Aregbesola as the party’s National Secretary, along with other national officers chosen under the disputed leadership.
• Invalidated the nominations of all ADC candidates for the 2027 general elections, not just Atiku’s.
• Directed the Independent National Electoral Commission (INEC) not to recognise or act on decisions taken at the party’s 99th National Executive Committee meeting on 27 July 2025, or on later decisions made under the Mark-led leadership.

INEC had earlier published Atiku’s name as the ADC’s presidential candidate for the election scheduled for 16 January 2027. Atiku had chosen former Rivers State Governor Rotimi Amaechi as his running mate.

If the judgment stands, the ADC would have no candidates on the ballot at all.

How the leadership fight started

The court case is the latest chapter in a long fight over who controls the ADC. The party has been split between two factions for months, and the dispute has already travelled through several courts.

Nafiu Bala Gombe, who brought the case, argued that he was entitled to succeed former chairman Ralph Nwosu. He challenged the process through which David Mark and the other caretaker committee members took control of the party.

The court agreed with him, holding that the process violated the ADC’s own constitution, the Electoral Act, and Nigeria’s 1999 Constitution.

The leadership battle has a complicated legal history. The Supreme Court restored the Mark leadership on an interim basis in April 2026 and ordered the Federal High Court to conclude the stalled proceedings. Premium Times, one of Nigeria’s leading newspapers, has reported that the case is likely to return to the Supreme Court before the general elections begin in January.

There is also a separate legal problem hanging over the party. In a different case, the same Federal High Court ordered the deregistration of the ADC and four other parties in June 2026. That judgment was stayed — paused — by the Court of Appeal, so it is not in effect while the appeal is heard. Premium Times noted that it had not independently examined the full court orders, and that the two cases involved different claimants, so it is not yet clear whether the orders conflict.

A campaign launched one day before the ruling

The timing of the judgment could hardly have been worse for Atiku and the ADC. Just one day earlier, on Wednesday 4 November, Atiku had launched his presidential campaign with a large rally in Sokoto State. His name had already been published by INEC as the party’s candidate. Then, within 24 hours, a court said his candidacy did not exist in law.

Atiku is one of Nigeria’s best-known politicians. He served as the country’s vice president under President Olusegun Obasanjo, and he came second in the 2023 presidential election. He has run for president several times, and the 2027 race was widely seen as another serious attempt at the top job.

The ADC had become the vehicle for that attempt, bringing together opposition figures who want to unseat President Tinubu and the APC. That is why the ruling matters far beyond one party’s internal dispute. The ADC is one of the main opposition parties trying to remove the APC from power. If it cannot field a candidate, the opposition vote could split, shrink, or scatter to smaller parties — and President Tinubu’s path to re-election would become much easier.

What the ADC and the ruling party say

The ADC has rejected the judgment outright. Its spokesman, Bolaji Abdullahi, called the decision “another desperate attempt to cripple the opposition and deny Nigerians the right to choose their leaders in the forthcoming general elections.” The party accused the ruling APC of being involved in the lawsuit that led to the ruling.

Atiku himself has also rejected the ruling and said he will take it to the Court of Appeal. The ADC’s National Welfare Secretary, Nkemakolam Ukandu, confirmed the party would challenge the judgment at the appellate court.

By Friday 6 November, the party said it had filed its appeal, applied for a stay of execution — a court order pausing the judgment while the appeal is heard — and written to INEC about the case.

The APC denies any involvement. Presidential spokesman Daniel Bwala told the AFP news agency that the APC “is not involved at all” in the suit over the party’s leadership.

For his part, Nafiu Bala Gombe welcomed the judgment. In a statement issued on Thursday, he described it as an important victory for constitutionalism, internal democracy and the rule of law. He praised Justice Lifu for what he called an independent, impartial and courageous handling of the case, and said political parties must operate within their constitutions and the electoral laws, whatever their political interests.

What happens next: the appeal

The case now moves to the Court of Appeal, and the clock is ticking. With the election scheduled for 16 January 2027, there are only about ten weeks to resolve a dispute that has already taken months to work its way through the courts.

Several things could happen next:

1. The Court of Appeal could overturn the judgment. If it restores the Mark leadership, Atiku’s candidacy would be valid again and the ADC could campaign normally.
2. The Court of Appeal could uphold the judgment. The ADC would then need to go to the Supreme Court, or accept that it has no candidates for 2027.
3. The Supreme Court could step in. Given that the leadership dispute has already been before the Supreme Court once, and Premium Times reports it is likely to return there, the final word may come from Nigeria’s highest court — possibly very close to election day.
4. A stay of execution could freeze the judgment. If the appeal court grants the stay the ADC has applied for, the judgment would be paused while the appeal is heard, which could allow Atiku to keep campaigning in the meantime.

INEC, the electoral commission, has not raised any objection to Atiku’s eligibility in the past, and it has remained silent on the latest development so far. What INEC does next matters a great deal: it is the body that decides whose names appear on the ballot papers.

Why this matters for Nigeria’s 2027 election

Nigeria is Africa’s most populous country and its largest democracy, with more than 200 million people. Its elections are watched across the continent and around the world. A court ruling that removes a leading opposition candidate weeks before polling day raises serious questions about the fairness of the contest, whatever the legal merits of the case.

The timing is also important. The ruling came just two months before the vote, after the ADC had already started campaigning and after INEC had published Atiku’s name. Opposition supporters will see a pattern: earlier this year, the federal government backed a separate lawsuit over the ADC’s eligibility to contest the 2027 vote. The ADC says the courts are being used to weaken the opposition. The government and the APC deny this, and the courts insist they are applying the law.

There is a wider regional point too. If Atiku cannot run, the election would lose its most prominent candidate from Nigeria’s north — a potentially disruptive development in a country where regional representation is politically sensitive. Nigeria’s politics has long balanced power between the north and the south, and the absence of a major northern candidate could reshape the race entirely.

For ordinary Nigerians, the practical question is simple: who will be on the ballot on 16 January? At the moment, nobody can say for certain. The answer will come from the appeal courts, and it may not arrive until very close to polling day.

Atiku Abubakar: a long road to the presidency

Atiku Abubakar has been one of the central figures in Nigerian politics for more than two decades. He served as vice president under President Olusegun Obasanjo, and he has contested the presidency several times — in 2007, 2019 and 2023. In the 2023 election, he finished second.

His move to the ADC was a significant moment in Nigerian opposition politics. The party became a new home for politicians from different backgrounds who shared one goal: defeating the APC and President Tinubu in 2027. Atiku’s candidacy, with Rotimi Amaechi as his running mate, was meant to unite that opposition behind a single ticket.

That is what makes this court ruling so damaging. It does not just remove one candidate. It calls into question the legal foundation of the entire opposition project — the leadership, the primary, the candidates at every level, and the decisions the party has taken since July 2025. Even if the ADC wins on appeal, it will have lost valuable campaigning weeks at the most important moment of the election cycle.

What to watch in the coming days

• The Court of Appeal’s first hearing: when it sits, and whether it grants the ADC’s application for a stay of execution.
• INEC’s response: whether the electoral commission keeps Atiku’s name on the candidate list while the appeal runs, or removes it.
• The Supreme Court: whether the case reaches Nigeria’s highest court before the January election, as Premium Times has suggested it might.
• The ADC’s campaign: whether Atiku continues to hold rallies while the legal fight goes on, and whether the party can keep its supporters united.
• The APC’s response: whether the ruling party comments further, beyond its denial of involvement.

Frequently asked questions

Who is Atiku Abubakar?

Atiku Abubakar is a former vice president of Nigeria and one of the country’s most prominent opposition politicians. He came second in the 2023 presidential election and was the ADC’s presidential candidate for the 2027 election until the court ruling.

What did the court actually decide?

A Federal High Court in Abuja ruled that the ADC leadership headed by David Mark was not legally constituted, and that all decisions taken under it — including Atiku’s nomination as presidential candidate and the nominations of all other ADC candidates for 2027 — are invalid.

Why was Atiku’s candidacy cancelled?

The court found that the caretaker committee that ran the party’s presidential primary had no legal authority, because the process that installed it violated the ADC constitution, the Electoral Act and the 1999 Constitution. Since the primary was run by an unlawful leadership, the court said its result was also unlawful.

Can Atiku still run in the 2027 election?

Possibly. The ADC has appealed to the Court of Appeal and applied for a stay of execution. If a higher court overturns the judgment, or pauses it while the appeal is heard, Atiku could be back on the ballot. The case may also reach the Supreme Court before the election on 16 January 2027.

When is Nigeria’s next general election?

The presidential and general elections are scheduled for 16 January 2027.

What is the ADC?

The African Democratic Congress is one of Nigeria’s main opposition parties. It became the platform for Atiku Abubakar’s 2027 presidential campaign and for other opposition figures seeking to unseat President Bola Tinubu and the ruling All Progressives Congress.

Conclusion

The Federal High Court’s decision of 5 November 2026 has thrown Nigeria’s 2027 election into uncertainty. Atiku Abubakar, the ADC’s presidential candidate and the runner-up in 2023, has had his nomination declared invalid — along with the entire leadership of his party and every one of its candidates.

The ADC says it will fight the ruling all the way, and the case is expected to move quickly through the Court of Appeal and possibly to the Supreme Court. But with only about ten weeks until polling day, time is short, and the final answer may come very late.

For Nigeria, the stakes could hardly be higher. The question is no longer just who will win the election, but who will be allowed to stand in it — and whether the courts, rather than the voters, will decide the shape of the race.

Sources

• Europe Says: https://www.europesays.com/africa/508769/
• Telegraph Nigeria: https://telegraph.ng/news/2026/11/05/court-sacks-mark-led-adc-leadership-nullifies-atikus-candidacy/
• NUR Report: https://www.nurreport.name.ng/nigeria/court-voids-atiku-s-adc-nomination-as-party-vows-appeal
• The Capital: https://thecapital.ng/breaking-court-sacks-david-mark-led-adc-nullifies-atikus-candidacy/
• Vesper News: https://www.vespernews.com/en/news/e06c85a2-6957-4ec9-a8f2-fc7bbbcabce8

This article is for general information and education only. It is not legal or financial advice.