Diezani Cleared of All UK Bribery Charges After 11-Year Legal Battle

Former Nigerian Minister of Petroleum Resources, Diezani Alison-Madueke, has been acquitted of all bribery charges brought against her in the United Kingdom, bringing to a close a high-profile legal battle that spanned more than a decade.

A jury at Southwark Crown Court in London on Wednesday found Alison-Madueke not guilty of all six charges relating to allegations that she accepted bribes and luxury benefits from oil industry figures while serving as Nigeria’s petroleum minister between 2010 and 2015. Her co-defendants, oil executive Olatimbo Ayinde and her brother, Doye Agama, were also cleared of the charges.

In a statement issued shortly after the verdict, the former minister described the judgment as a complete vindication and the end of an ordeal that had cast a shadow over her life and family for 11 years.

“Today, at Southwark Crown Court, I was acquitted of all charges brought against me,” she said.

“For eleven arduous years, this matter has weighed heavily upon me and my family. Today, a decade of unrelenting and unjust vilification, condemnation, and scrutiny has finally concluded.”

Alison-Madueke expressed gratitude to God, her legal team, family and friends for standing by her throughout the lengthy proceedings.

“I am profoundly relieved. My name has been cleared, and this ordeal has come to an end,” she stated.

The former minister added that she would, in due course, speak publicly about her experiences during the legal process and outline her future plans.

“This, however, is not the final chapter. In due course, I shall address this difficult period in greater detail and share my intentions for the future. For now, I intend to embrace the freedom that has been unjustly denied me for many years,” she said.

The case, regarded as one of the United Kingdom’s most significant anti-corruption prosecutions involving a former African public official, centred on allegations that Alison-Madueke received luxury gifts, properties, travel benefits and other inducements from business figures seeking access to lucrative oil contracts. She consistently denied the allegations, maintaining that she never solicited or accepted bribes.

The trial, which began in January 2026 after years of investigations and legal proceedings, attracted widespread attention in both Nigeria and the UK. Prosecutors alleged that the former minister enjoyed a lavish lifestyle funded by oil industry figures, while the defence argued that the accusations were unsupported by evidence and politically motivated.

The verdict marks a dramatic conclusion to one of the most closely watched international corruption cases involving a former Nigerian public official, ending more than a decade of legal uncertainty for the former OPEC president and ex-minister.