An investigator with the Economic and Organised Crime Office (EOCO) told a High Court that former National Signals Bureau (NSB) Director-General Kwabena Adu-Boahen's wealth far exceeds his known earnings. Frank Marsahall Cromwell testified that EOCO's investigation found a stark mismatch between Adu-Boahen's properties and his verified income. This testimony occurred on Wednesday, July 1, 2026.
EOCO's investigation showed Adu-Boahen earned an average monthly salary of GHS 5,000 in 2017. His salary increased to GHS 6,000 in 2018 and GHS 7,000 in 2019. Investigators compared these figures to several high-value properties allegedly linked to Adu-Boahen and his wife, Angela Adjei-Boateng. The Attorney-General claims GHS 49.1 million earmarked for a national cyber defense project was diverted.
This case highlights Ghana's ongoing struggle with public sector corruption and financial accountability. Allegations of public officials accumulating wealth beyond their legitimate incomes have been a recurring concern. Ghana frequently ranks low on Transparency International's Corruption Perception Index, indicating widespread issues. This trial underscores the government's efforts to combat financial malfeasance and reinforce public trust in state institutions.
Mr. Cromwell informed the court that investigators identified seven properties at Mayfair Garden Estate. They also found a 27-unit apartment complex at Oyarifa Delsize Park. Another property was located at Dolchetser Heights in Asokore Mampong. These assets were frozen under court orders secured by the prosecution.
EOCO investigators visited Mayfair Garden Estate on March 21, 2025, with Adu-Boahen, his wife, and their lawyers. They confirmed the existence of the seven properties allegedly connected to the couple. Payment records from the estate and bank transaction documents formed key evidence. Investigators traced a GHS 1.5 million transfer from BNC Communications Bureau Limited to Advantage Solutions, then to Mayfair Garden Estate. This transaction matched one of the estate's payment receipts. Payments also occurred through accounts linked to Advantage Solutions, Vertex Solutions, and another company believed to be associated with the accused.
Adu-Boahen and his wife face charges of misappropriating GHS 49.1 million in state funds. The Attorney-General alleges this money, meant for a national cyber defense project, went through private companies linked to the couple. These funds were then purportedly used to acquire properties and other assets. The couple has pleaded not guilty to all charges and is contesting the prosecution's case. Their legal defense will now prepare for cross-examination of the EOCO investigator. The trial will resume on Thursday, July 2, 2026, when cross-examination is expected to begin. The outcome of this high-profile case could significantly influence public perception of anti-corruption efforts in Ghana.