- The High Court ruled that the OSP cannot prosecute without Attorney General approval.
- The ruling centers on the constitutional supremacy of the AG’s prosecutorial mandate.
- This shift redefines the OSP primarily as an investigative body rather than an independent prosecutor.
In a landmark legal development on Wednesday, April 15, 2026, a High Court ruling has significantly altered the operational framework of the Office of the Special Prosecutor (OSP). The court has ruled that the independent prosecutorial powers previously exercised by the OSP must now be strictly mediated through the Office of the Attorney General, effectively reverting primary control of high-profile corruption prosecutions back to the state’s chief legal officer.
The ruling follows a prolonged legal debate regarding the constitutionality of Section 4(2) of the OSP Act. The court determined that while the OSP maintains its mandate to investigate corruption, its power to initiate and conduct criminal proceedings is subject to the constitutional authority of the Attorney General. This decision is being described as a major “Accountability Reset” for 2026, as it addresses long-standing friction between the two institutions over jurisdictional boundaries.
Under the new order, the Special Prosecutor must now seek specific authorization from the Attorney General for every case intended for court. Critics of the ruling argue that this move potentially undermines the independence of the OSP, which was originally established as a standalone body to prosecute politically exposed persons without executive interference. However, supporters of the judgment maintain that it restores constitutional order by ensuring that all state-led prosecutions remain under the centralized oversight of the Attorney General, as mandated by the 1992 Constitution.
Legal analysts across the country are closely monitoring the fallout, noting that this could lead to delays in ongoing grand corruption cases. The Office of the Special Prosecutor has yet to issue a formal response, but sources suggest an appeal may be in the works to challenge the high court’s interpretation of its founding act.
For now, the OSP’s role has been functionally narrowed to that of an investigative agency, with the final say on “who gets charged” resting firmly with the Ministry of Justice. This shift marks a significant turning point in Ghana’s anti-corruption strategy for 2026, highlighting the complex balance between institutional independence and constitutional supremacy.
