What separates leaders who succeed from those who merely occupy office?
According to former Energy Minister and former Vice Presidential Candidate of the New Patriotic Party, Dr. Matthew Opoku Prempeh, the answer may lie in a distinction that many public officials fail to appreciate: authority is not the same as expertise.
In the latest installment of his “Execution is Leadership” series, Dr. Opoku Prempeh, popularly known as NAPO, argues that political leaders often make a critical mistake after assuming office. They begin to believe that the authority granted by voters, presidents, or appointing bodies automatically comes with the knowledge needed to solve complex problems.
It does not, he says.
A mandate, according to the former minister, provides the legal and political authority to make decisions and be held accountable for them. What it does not provide is the deep institutional knowledge accumulated over years by professionals working within the systems leaders are tasked to manage.
Drawing from an old Akan proverb, “Nyansa nni baako fo tirim mu” (wisdom does not reside in one person’s head), Dr. Opoku Prempeh contends that effective leadership begins with recognising the limits of one’s own knowledge.
His message arrives at a time when debates over governance, public sector reforms, and policy implementation continue to dominate national discussions. Across successive administrations, governments have often faced criticism for introducing ambitious policies that struggled during implementation, raising questions about whether enough attention was paid to the expertise available within state institutions.
For NAPO, the answer appears straightforward.
The knowledge required to make government work, he argues, is often found among technocrats, career civil servants, and institutional experts who have spent decades navigating the strengths and weaknesses of the systems political leaders inherit.
These professionals understand the bottlenecks. They know which reforms have previously been attempted and why they succeeded or failed. They possess insights that cannot be acquired from briefing notes alone.
The danger, he warns, emerges when political authority begins to see expertise as competition rather than a resource.
In one of the strongest observations contained in the article, Dr. Opoku Prempeh suggests that many leaders across Africa have too often mistaken electoral victory or political appointment for a monopoly on knowledge. The result, he argues, is policy design that ignores institutional realities, reforms that fail to anticipate practical challenges, and governments that struggle to translate vision into results.
His reflections draw heavily on lessons from his own years in public office, where he served in both the education and energy sectors, two of the most technically demanding portfolios in government.
Rather than portraying leadership as the art of having all the answers, he presents it as the ability to assemble capable people and create an environment where expertise can shape decision-making.
“A leader’s true gold mine is the ability to convene a strong team of experts and technocrats,” he writes, arguing that successful delivery depends less on personal brilliance and more on collective competence.
The argument is likely to resonate beyond politics.
Whether in government, business, traditional leadership, or civil society, organisations frequently face the challenge of balancing authority with specialised knowledge. History is filled with examples of leaders who commanded institutions but failed to understand them, often with costly consequences.
For supporters of the former minister, the article offers another glimpse into the leadership philosophy that shaped much of his public service career. For critics, it raises important questions about whether successive governments, including those in which he served, consistently applied the principles he now advocates.
Yet beyond partisan debate, the central message remains difficult to dismiss.
The most effective leaders are rarely those who claim to know everything. They are those who understand what they do not know and have the humility to listen to those who do.
As Ghana continues to grapple with complex economic, social, and institutional challenges, NAPO’s latest contribution adds to an enduring conversation about leadership itself.
The question he leaves readers with is both simple and uncomfortable: Are leaders bringing expertise to the table, or merely guarding authority?
The answer, he suggests, often determines whether a leader delivers results or merely occupies office.
