Former Nigerian Petroleum Minister Diezani Alison-Madueke has been cleared of all corruption charges in a landmark UK trial, attributing her Diezani corruption acquittal to God after years of legal battles

Former Nigerian Minister of Petroleum Resources Diezani Alison-Madueke, Southwark Crown Court jurors, and UK prosecutors faced the conclusion of a high-profile case in London on Wednesday, June 17, 2026, as the jury acquitted the 65-year-old politician of one charge of conspiracy to commit bribery and five counts of accepting bribes.

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The verdict came after 46 hours of deliberation at the end of a five-month trial during which prosecutors had alleged that Diezani Alison-Madueke received luxury benefits, including properties, shopping sprees, and private jets, in exchange for influencing oil contracts during her tenure from 2010 to 2015.

She consistently denied the allegations, maintaining her innocence throughout the proceedings.

In a statement following the not-guilty verdicts, Diezani Alison-Madueke described the ruling as the end of 11 years of torment and unjust vilification for herself and her family.

She attributed the outcome to God’s intervention, expressing relief after what she called a traumatic ordeal that affected her loved ones, including her 93-year-old mother.

The case, which also involved her brother Doye Agama and associate Ayinde Olatimbo Bukola, both of whom were similarly cleared, marked a rare prosecution of a senior former African official in the UK courts.

It drew significant attention due to Nigeria’s long-standing challenges with oil sector corruption and the recovery of allegedly looted assets.

Diezani Alison-Madueke served as the first female president of OPEC and wielded considerable influence over Nigeria’s oil industry.

Allegations against her have persisted since she left office, leading to international investigations involving the UK, Nigeria, and the United States.

While this UK acquittal represents a major vindication in one jurisdiction, she continues to face separate money laundering-related matters in Nigeria.

The lengthy trial and its outcome have sparked mixed reactions, with some viewing it as proof of the justice system’s rigour and others highlighting the difficulties in securing convictions in complex cross-border corruption cases.