How Diezani Alison-Madueke’s ‘Lavish’ UK Lifestyle Was Allegedly Bankrolled by Nigerian Oil Contractors — Prosecutors

In what prosecutors described as a tale of power, privilege and excess, a UK court has heard how Nigeria’s former Minister of Petroleum, Diezani Alison-Madueke, allegedly lived a champagne lifestyle in London, funded by oil contractors eager to curry favour.

At the heart of the unfolding drama at Southwark Crown Court is evidence that Mrs Alison-Madueke splashed more than £2 million at Harrods, London’s famed luxury department store, on designer accessories — purchases prosecutors say were paid for using cards belonging to Nigerian businessman Kolawole Aluko and his company, Tenka Limited.

According to Reuters, prosecutor Alexandra Healy told jurors on Tuesday that the former oil minister “lived a lavish lifestyle in London,” one allegedly financed by individuals seeking to secure or retain lucrative contracts with Nigeria’s state-owned oil companies.

In a familiar refrain often heard in high-profile corruption trials, the court was told that Mrs Alison-Madueke received prime properties and luxury goods from people who “clearly believed she would use her influence to favour them.”

Mrs Alison-Madueke is standing trial over allegations of corruption after being charged in 2023 with five counts of accepting bribes and one count of conspiracy to commit bribery. UK authorities say the charges stem from the awarding of oil and gas contracts during her tenure as petroleum minister.

She served as Nigeria’s oil minister from 2010 to 2015 and made history as OPEC chair between 2014 and 2015. Following the Peoples Democratic Party’s defeat in the 2015 presidential election, she relocated to London.

Back home, she faces multiple corruption cases, many stalled due to her absence, and has already forfeited properties worth billions of naira to Nigerian authorities through court orders.

Prosecutors told the court that from late 2011, Mrs Alison-Madueke had exclusive access to a luxury UK residence known as *The Falls* in Gerrards Cross, Buckinghamshire — complete with a private cinema room. Jurors were shown photographs of the property’s plush interior.

She reportedly stayed there intermittently over two years and later spent six weeks at the residence while working on a book about Nigeria’s president. The court heard that she enjoyed the services of a housekeeper, nanny, gardener and window cleaner — all allegedly paid for by owners of energy companies holding profitable contracts with the Nigerian National Petroleum Corporation (NNPC).

“This case is about bribery in relation to the oil and gas industry in Nigeria during the period 2011 to 2015,” Mr Healy told the court, adding that contractors provided “significant financial or other advantages” to Mrs Alison-Madueke to protect their business interests.

The house itself underwent a £300,000 refurbishment, which prosecutors say was funded by Tenka Limited. In another revelation, the court heard that between May 2011 and January 2014, £500,000 was paid as rent for two luxury flats in central London where Mrs Alison-Madueke lived with her mother — payments allegedly traced to Tenka’s Nigerian offices.

Despite the mounting allegations, Mrs Alison-Madueke has denied all charges. Her brother, Doye Agama, who is also charged with conspiracy to commit bribery, has likewise pleaded not guilty and is attending the trial via video link for medical reasons.

The trial, which began this week, is expected to run for several weeks. If convicted, Mrs Alison-Madueke could face up to 10 years in prison and an unlimited fine under the UK Bribery Act — a stark reminder that, as prosecutors suggest, even the gloss of luxury cannot always mask the long arm of the law.