Ghana's AI-powered customs system boosts revenue by $100m monthly, GRA reveals

Ghana's modernisation of its customs operations is delivering remarkable fiscal results. The Ghana Revenue Authority disclosed that monthly customs revenue has climbed to approximately $450 million since implementing artificial intelligence systems to improve the accuracy of import valuation and goods classification—a jump of $100 million monthly from the previous level of $350 million.

The breakthrough came after the government deployed AI technology at the nation's ports beginning in April, fundamentally transforming how officials assess the true value of incoming goods. Commissioner General Anthony Kwasi Sarpong outlined the achievement at the West African Tax Administrators Forum currently being hosted in Ghana, emphasising that the gains stemmed not from raising tax rates or introducing new levies, but from applying existing rules fairly and accurately.

"By strengthening the accuracy with which imports are valued and goods are classified, customs revenue collections have risen from approximately US$350 million to as much as US$450 million a month, an increase of some US$100 million every month," Sarpong told forum participants. He stressed that the reform demonstrates how administrative modernisation combined with digital innovation and political commitment can reshape a nation's revenue capacity without burdening taxpayers with higher rates.

Why it matters for Ghana

The $100 million monthly increase in customs revenue represents a significant injection into Ghana's fiscal coffers at a critical time. This boost enhances the government's capacity to fund critical sectors including healthcare, education, infrastructure and debt servicing. Unlike tax increases or new levies, which can trigger economic resistance or business relocations, this revenue growth stems from closing valuation loopholes and preventing underpricing of imports—measures that promote fair competition and protect domestic industries.

The success also signals to development partners and international investors that Ghana is serious about strengthening institutional capacity and implementing evidence-based reforms. This is particularly relevant as the nation navigates fiscal consolidation and targets sustainable development goals.

Technology driving compliance and integrity

The AI systems introduced at Ghana's ports represent a modern approach to customs administration. Rather than relying solely on manual assessments vulnerable to human error or corruption, artificial intelligence can process vast datasets, flag suspicious valuations, and identify patterns indicative of underpricing. This technological infrastructure strengthens professional integrity across the customs division whilst simultaneously boosting efficiency.

The GRA's move aligns with broader West African efforts to enhance revenue mobilisation. The 8th West African Tax Administrators Forum, marking 15 years since the association's establishment, convened under the theme "Building Stronger Tax Administrations for Revenue Mobilisation and Sustainable Development." Executive Secretary Jules Tapsoba highlighted that the forum has supported member nations in strengthening revenue systems since its founding.

Ghana's experience demonstrates that African revenue administrations can achieve transformative results when modernisation, political will and digital innovation converge—offering a model other nations may emulate to unlock untapped revenue potential without expanding the tax burden on citizens and businesses.