My Reputation Was Broken Down’: Alison-Madueke Names Forces She Says Orchestrated UK Trial.

Diezani Alison Madueke.

 Former Petroleum Minister Diezani Alison-Madueke has broken her silence after a London jury cleared her of all bribery charges, declaring that her 11-year legal ordeal was a “complete breakdown” of her reputation driven by powerful interests inside Nigeria.

Alison-Madueke, 65, was found not guilty on Wednesday, June 17, 2026, of five counts of accepting bribes and one count of conspiracy to commit bribery after more than 46 hours of jury deliberations at Southwark Crown Court. The verdict ended a British investigation that began more than a decade ago. 

Speaking through a statement issued by her spokesperson, Alison-Madueke said the case “has hung over my head and has tormented me and my family” for 11 years. _“For 11 long, gruelling years this case has hung over my head and has tormented me and my family,”_ she said. _“My nightmare is over.”

During her trial, which began in January 2026, Alison-Madueke denied ever seeking or taking bribes. _“At no time did I ask, take, or seek a bribe or bribes of any sort, from any of these persons,”_ she told jurors, adding that she _“always sought to act impartially”_ as minister. 

In court testimony reported in April 2026, Alison-Madueke alleged she was targeted because she was a woman in a powerful role in what she called a “patriarchal and misogynistic” Nigeria. She told the jury she was warned she _“would be made a scapegoat of the administration”

Her lawyer, Jonathan Laidlaw, argued she had no real influence over lucrative contracts and was merely a _“rubber stamp”_ for official recommendations processed through multiple agencies. _“Decisions on contracts were processed through multiple agencies before reaching her desk,”_ Premium Times reported from her defence.

Alison-Madueke maintained she was known as _“Madame Due Process”_ and that any luxury spending cited by prosecutors was reimbursed either by the Nigerian state for official business or by herself for personal expenses. 3cd6

The UK Prosecution’s Case.

British prosecutors had alleged Alison-Madueke _“enjoyed a life of luxury in London”_ provided by oil and gas figures seeking contracts. They said she received at least £100,000 in cash, chauffeur-driven cars, flights on private jets, use of high-end properties, and designer goods.

The UK’s National Crime Agency said in 2023 it suspected she _“abused her power in Nigeria and accepted financial rewards for awarding multi-million-pound contracts”_. The prosecution claimed more than £2 million was spent at Harrods and £4.6 million on property refurbishments linked to her. d7318314

Why the Jury Acquitted Her

Alison-Madueke’s defence said purchases were made on her behalf _“because Nigerian ministers are forbidden from having bank accounts abroad”_. She told the court she organized accommodation through a company owned by businessman Kolawole Aluko because the “financial structures of Nigerian National Petroleum Company’s London office were in a mess,”_ and all expenses were repaid in Nigeria. 

She also said the President knew of her using a property in Gerrards Cross for “discreet meetings” Prosecutors conceded there was _“no evidence Alison-Madueke awarded contracts to someone who should not have had one”

The not-guilty verdicts were described as _“a major blow to British authorities”_. Campaign group Spotlight on Corruption said the case _“exposed just how tough it is to investigate and prosecute alleged corruption involving political elites”

Alison-Madueke served as petroleum minister from 2010 to 2015 under President Goodluck Jonathan and was the first female president of OPEC. She relocated to the UK after the PDP lost Nigeria’s 2015 election and still faces multiple corruption cases in Nigeria.

While she did not name specific individuals, Alison-Madueke’s claim that she was made a _“scapegoat”_ points to political forces within the Jonathan administration and subsequent Nigerian governments. She told the court she _“tried to push back on corruption”_ in Nigeria. 

Her brother Doye Agama and oil executive Olatimbo Ayinde, who stood trial with her, were also acquitted. 

_“Na complete breakdown of my reputation, she said through her spokesperson after the verdict, using Nigerian Pidgin to stress the personal toll. “But truth don win. I was a rubber stamp, not decision maker. 

With the UK case closed, attention returns to Nigeria, where courts have ordered forfeiture of assets worth billions of naira linked to her. Alison-Madueke has not returned to Nigeria since 2015.