Aceris Law

International Arbitration Law Firm

Ghana Arbitration

Tullow Ghana v. Ghana: Tax Arbitration and Contractual Protections

by

In a final award dated 22 September 2026 (the “Award”), the arbitral tribunal in the dispute between Tullow Ghana Limited (“TGL”) and the Republic of Ghana (“Ghana”) rejected TGL’s contractual challenge to a USD 393.1 million tax-and-penalty assessment. The London-seated arbitration proceeded under the 2021 Rules of Arbitration of the International Chamber of Commerce (“ICC”) […]