Congo President's Niece and Family Convicted in Paris Money Laundering Case Involving Embezzled Public Funds

A French court has convicted family members of the President of the Republic of the Congo, Denis Sassou-Nguesso, for money laundering and breach of trust related to the misuse of public funds originally intended for vital medicines.

The family is now appealing the ruling.

• According to a Paris Criminal Court judgment issued last week, the convictions centre on a scheme involving Propharma, a company controlled by the president's family.
• In 2013, the Congolese government awarded Propharma public contracts worth 2.3 million euros (approximately $2.7 million) specifically earmarked for purchasing essential medications.
• Court findings determined that no medication was ever procured. Instead, approximately 1.4 million euros ($1.6 million) was allegedly siphoned off in cash.
• A portion of the funds—around 610,000 euros—was then channelled through a private shell company to finance the purchase of a luxury home in France valued at 960,000 euros ($1.12 million).

Convictions and Sentences

THE FAMILY

• The court found President Sassou-Nguesso's niece, Emilienne Inès Mouebara Nguesso, and her husband, Habib Landry Gantsui, guilty of "laundering the proceeds of a breach of trust."
• Both received two-year suspended prison sentences and were each ordered to pay 50,000-euro fines (about $54,000).
• The court also ordered the confiscation of their 880,000-euro French property and the forfeiture of 39,040 euros in seized cash.
• Their son, Alpha Gantsui, was convicted on the same charges and received a one-year suspended sentence along with a 5,000-euro fine (approximately $5,824).

NOTARY was acquitted

• A notary, Jean-Philippe Sportouch, who was prosecuted alongside the family for allegedly helping structure the real estate transaction without verifying the origin of the funds, was acquitted due to insufficient evidence.

Reactions and Appeal

• Chanez Mensous, Advocacy and Litigation Manager for illicit financial flows at the French anti-corruption NGO Sherpa, described the conviction as "an important step in the long trajectory of cases involving ill-got gains," but called it a partial victory.
• She noted that the ruling's real impact will depend on the outcome of the appeal and criticised the court for failing to establish intermediaries' liability fully.
• The family's lawyer, Sébastien Journé, confirmed they have filed an appeal.
• He characterised the verdict as a "slap in the face" to the French National Financial Prosecutor's Office (PNF). Journé highlighted that the court dismissed the most serious charges, including corruption, embezzlement of public funds, and organised crime.
• He argued there was a legitimate economic rationale for the transfers and noted that the Congolese company involved never filed a complaint.

Broader Context

• This case forms part of a series of investigations into the assets of the Sassou-Nguesso family in France, often referred to in connection with the "Biens Mal Acquis" (Ill-Got Gains) probes.
• Similar cases have involved other family members and have drawn international attention from organisations tracking kleptocracy and illicit financial flows in resource-rich African nations.

Sources for Reference (Full URLs for Copy-Paste)

1. Main OCCRP Article: https://www.occrp.org/en/news/congo-presidents-niece-sentenced-in-paris-money-laundering-case
2. Related Gotham City coverage: https://gothamcity.fr/gotham-gazette/soupcons-de-blanchiment-immobilier-la-famille-de-denis-sassou-nguesso-condamnee-a-des-peines-avec-sursis-le-notaire-relaxe/
3. Sherpa Association background on Ill-Got Gains cases: https://www.asso-sherpa.org/ill-gotten-gains-congo
4. Wikipedia / General background on Denis Sassou-Nguesso: https://en.wikipedia.org/wiki/Denis_Sassou_Nguesso

This story is based primarily on reporting by the Organised Crime and Corruption Reporting Project (OCCRP) dated around May 2026. You can copy the entire text above directly into Microsoft Word. All monetary conversions are approximate as reported in source materials.