By Julius Uche | Fact Frontier.
Click here to read more about the reporter.
In a landmark ruling that has reignited national debate on justice, executive power, and judicial independence, Nigeria's Supreme Court has taken the extraordinary step of reinstating the death sentence for Maryam Sanda, overturning a presidential grant of clemency. The December 12, 2025, decision does more than determine the fate of one individual; it delivers a powerful constitutional lesson on the inviolable separation of powers and the necessary legal processes that undergird a democratic society.
A Case That Captivated a Nation
The case stems from the 2017 death of Bilyaminu Bello, Sanda's husband, following a domestic altercation. After a highly publicized trial, an Abuja High Court convicted Sanda of culpable homicide in January 2020 and sentenced her to death by hanging—a verdict upheld by the Court of Appeal later that year. The case took a dramatic turn in October 2025 when President Bola Tinubu, exercising executive prerogative, granted Sanda clemency. Following public scrutiny, this was modified to a prison term. Yet, with Sanda's appeal still technically pending before the Supreme Court, the judicial process was not complete.
The Supreme Court's Uncompromising Ruling
The apex court's five-member panel, in a decisive 4-1 split decision, firmly dismissed Sanda's final appeal. The justices found that the prosecution had successfully proved its case for murder beyond a reasonable doubt. However, the core of their groundbreaking judgment lay in their treatment of the presidential pardon.
The Supreme Court voided the clemency order in its entirety, declaring it a profound error for the executive branch to intervene while a homicide appeal was still sub judice—under judicial consideration. By doing so, the court performed its most fundamental duty: acting as the ultimate guardian of constitutional order. Legal scholar Prof. Chidi Anselm Odinkalu, analyzing the principle, has noted that
the rule of law requires that all state power be exercised within constraints defined by law.The court's ruling enforced this constraint, checking executive power at the precise point where it threatened to overreach into the judicial domain.
Why Reinstatement Was a Legal Imperative
The reinstatement of Sanda's death sentence was not a judicial preference for capital punishment but a necessary corrective to preserve the architecture of legality itself. This decision rests on three foundational pillars of constitutional governance:
1. The Finality of Judicial Process:
In a state governed by law, the court's verdict must be the final word on a matter until all appeals are exhausted. Executive interference mid-process undermines the court's authority and creates a dangerous precedent where legal outcomes could be perceived as negotiable by political influence. The Supreme Court's action reaffirmed that the judiciary is not a subordinate branch but an equal coordinate arm of government.
2. Separation of Powers as a Democratic Safeguard:
Nigeria's constitution, like those of many democracies, deliberately divides power among the executive, legislature, and judiciary to prevent tyranny. The pardon power is a vital executive function, intended as a check on the judiciary after it has completed its work. Its premature application corrupts this balance. As affirmed in comparative jurisprudence, such as that of the United States Supreme Court, the clemency power is
an act of grace, proceeding from the power entrusted with the execution of the laws (Ex parte Garland, 1867).It is not a tool to interrupt the execution of those laws by another branch.
3. Public Confidence in Impartial Justice:
Allowing a pardon to stand while an appeal was pending would have irreparably damaged public trust. It would suggest that well-connected individuals could bypass judicial conclusions through political channels. The Supreme Court's stern reversal sends an unambiguous message: the path to justice runs through the courtroom, not the corridors of power. This protects the perception of fairness, which is as crucial to the rule of law as fairness itself.
A Broader Message for Nigeria's Democracy
The implications of this judgment extend far beyond a single case. Nigeria has a history where the lines between political power and legal accountability have sometimes blurred. By drawing this bright line, the Supreme Court has reinforced a bedrock principle: no one is above the law, and no branch of government is above its constitutional limits.
The ruling also clarifies the proper sequence of state powers. The executive's noble power of mercy is preserved but can only be exercised judiciously—after the judiciary has spoken its final word. This ensures clemency remains an instrument of sober reflection and humane review, not a mechanism for political interruption.
In the end, the reinstatement of Maryam Sanda's sentence is a complex and somber outcome. Yet, it stands as a formidable assertion of legal order. In prioritizing process over pardon, Nigeria's Supreme Court has delivered a masterclass in constitutional duty, reminding the nation that the rigid, often slow pathways of the law are not obstacles to justice—they are its very foundation. The strength of a democracy is measured not by the flexibility of its rules for the powerful, but by its unwavering commitment to follow them.
