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Nigerian ex-oil minister rejects bribery claims in London court as defence begins

Published by Global Banking & Finance Review

Posted on April 13, 2026

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· Last updated: April 14, 2026

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Nigerian ex-oil minister rejects bribery claims in London court as defence begins
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By Robert Harvey and Sam Tobin LONDON, April 13 (Reuters) - Diezani Alison-Madueke, Nigeria's former oil minister, told jurors on Monday she did not abuse her position to seek or take bribes, as she

Nigerian Ex-Oil Minister Rejects Bribery Claims at London Corruption Trial

Diezani Alison-Madueke's Testimony and Corruption Charges

By Robert Harvey and Sam Tobin

Alison-Madueke's Denial of Bribery Allegations

LONDON, April 13 (Reuters) - Diezani Alison-Madueke, Nigeria's former oil minister, told jurors on Monday she did not abuse her position to seek or take bribes, as she stands trial on corruption charges in London.

Background on Alison-Madueke's Role and Charges

Alison-Madueke, Nigeria's minister for petroleum resources between 2010 and 2015 under then-President Goodluck Jonathan, has pleaded not guilty to five counts of accepting bribes and a charge of conspiracy to commit bribery. 

Minister's Statement to the Court

"At no time did I ask, take, or seek a bribe or bribes of any sort, from any of these persons," Alison-Madueke said, referring to people named in the charges, adding that she "always sought to act impartially" in her post.

Prosecution's Claims of Luxury and Influence

Prosecutors say Alison-Madueke led a "life of luxury https://www.reuters.com/world/africa/nigerias-ex-oil-minister-alison-madueke-stands-trial-uk-bribery-charges-2026-01-27/" in London, which included being given high-end properties to stay in and taken on luxury shopping sprees by people who "clearly believed she would use her influence to favour them."

Use of Properties and Presidential Knowledge

Alison-Madueke told jurors that the President knew of her using one of the properties, a high-end location in Gerrards Cross, west of London, for discreet meetings.

Challenges Faced as a Female Minister

Alison-Madueke said that being a woman in such an important role made her a target, describing Nigeria as patriarchal and misogynistic, and that she was told she would be made a scapegoat of the administration.

Accommodation Arrangements and Financial Structures

She also said she organised accommodation at a central London apartment through a company owned by Nigerian businessman Kolawole Aluko because the financial structures of Nigerian National Petroleum Company (NNPC)'s London office were "in a mess," and that all expenses were repaid in Nigeria. 

Wider Context: Corruption in Nigeria

Her trial is one of the most high-profile cases relating to alleged corruption in oil-rich Nigeria, which has long grappled with mismanagement and corruption preventing its mineral wealth from benefiting the wider population.

(Reporting by Robert Harvey and Sam Tobin in London, Editing by William Maclean)

Key Takeaways

  • Alison‑Madueke pleaded not guilty to five counts of accepting bribes and one count of conspiracy to commit bribery, rejecting claims she sought, took, or asked for bribes (apnews.com).
  • Prosecutors allege she received lavish benefits—cash (at least £100,000), luxury London accommodation, private jets, chauffeur‑driven cars, high-end shopping (over £2 million at Harrods), staff, school fees and property refurbishments—from energy firms seeking favorable oil contracts (apnews.com).
  • Her defence says logistical and financial arrangements arose due to mismanaged NNPC structures, and all expenses were reimbursed in Nigeria; her lawyer portrayed her as a ‘rubber stamp’ with no power over contract awards and criticised delays in evidence access (apnews.com).

References

Frequently Asked Questions

Who is Diezani Alison-Madueke?
Diezani Alison-Madueke is Nigeria's former oil minister, serving from 2010 to 2015.
What is Diezani Alison-Madueke accused of?
She is accused of accepting bribes and conspiring to commit bribery while serving as oil minister.
What is her defense in the London court trial?
Alison-Madueke denies all bribery allegations, claiming she acted impartially and repaid all expenses.
What do prosecutors allege in this case?
Prosecutors allege she led a life of luxury in London, facilitated by those seeking her influence.
Why is this trial significant?
It is a high-profile case highlighting ongoing corruption issues in Nigeria's oil sector.

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