The whistleblowing policy: A game changer in eradicating tax fraud (Part 2)

If Nigeria is serious about confronting the entrenched culture of tax fraud, then it must move beyond enforcement theatrics and invest in systems that make accountability inevitable. One such system, often underappreciated but profoundly effective, is whistleblowing.

While the current administration and institutions like the Nigerian Revenue Service (NRS) continue to intensify efforts against tax evasion, the reality remains that fraud thrives in silence. Breaking that silence is where whistleblowing becomes indispensable. It is not a foreign concept parachuted into our system; rather, it is deeply rooted in both historical practice and modern governance.

Scholars such as Falana (2018) trace whistleblowing to pre-colonial African societies, where community-based surveillance and reporting were essential tools for maintaining order. In more contemporary terms, ethicist Deni Elliott defines whistleblowing as the act of exposing illegal or unethical conduct to authorities capable of addressing it. At its core, whistleblowing is simply the institutionalisation of vigilance, turning everyday observation into a formal mechanism for justice.

In practical terms, whistleblowing is neither abstract nor complex. It is the employee who flags financial manipulation within their organisation. It is the system that triggers an alarm when irregularities occur. It is, fundamentally, the refusal to look away.

Nigeria has, in fact, flirted with this concept long before formal policies emerged. The Civil Service Reforms Act of 1988, for instance, established the Audit Alarm Committee under the Auditor-General for the Federation, designed to flag and sanction financial misconduct. This was whistleblowing in all but name. However, it was not until 2017 that the federal government formalised the framework through the Whistleblowing Policy, signalling a more structured commitment to transparency.

Professional bodies have also recognised the power of this tool. The Institute of Chartered Accountants of Nigeria (ICAN), for example, has taken a bold step by establishing a Whistleblower Protection Fund. With an initial capital base of ₦50 million, the fund is designed to shield whistleblowers from retaliation, particularly by supporting legal expenses arising from disclosures. This move underscores a critical point: whistleblowing cannot succeed in an environment where truth-tellers are left to fend for themselves.

Globally, there is precedent for robust whistleblower protection. The United States’ Sarbanes-Oxley Act of 2002, particularly its Corporate and Criminal Fraud Accountability provisions, criminalises retaliation against whistleblowers and provides clear legal safeguards. Nigeria’s challenge is not the absence of models but the absence of consistent enforcement.

Despite its promise, the whistleblowing framework in Nigeria remains constrained by familiar obstacles. Fear is the most potent among them. Fear of losing one’s job. Fear of harassment. Fear, in extreme cases, of losing one’s life. These are not hypothetical concerns; they are grounded in lived experiences within both the public and private sectors.

Compounding this is the issue of weak reporting channels. In many institutions, the pathways for reporting misconduct are either unclear, compromised, or deliberately obstructed. Confidentiality, which should protect whistleblowers, is often weaponised against them, either through leaks or institutional indifference. The result is predictable: silence prevails, and fraud festers.

If whistleblowing is to become the game changer it promises to be, then these structural weaknesses must be addressed head-on. Protection must be real, not rhetorical. This means providing credible security guarantees for whistleblowers, ensuring anonymity where necessary, and implementing strict penalties for retaliation. Incentives also matter. A well-designed reward system can transform whistleblowing from a moral gamble into a rational choice.

Equally important is the need for institutional clarity. Reporting mechanisms must be simple, accessible, and trustworthy. Without this, even the most well-intentioned citizens will hesitate.

The potential benefits, however, are too significant to ignore. An effective whistleblowing system can radically improve the integrity of public institutions, expose financial mismanagement, and deter fraudulent practices before they escalate. It can strengthen public trust, enhance investor confidence, and position Nigeria as a more credible economic environment.

More critically, it shifts the burden of accountability from a handful of anti-corruption agencies to the collective vigilance of society. In a country where institutional capacity is often stretched, this democratisation of oversight is not just useful; it is necessary.

The fight against tax fraud will not be won solely through audits, prosecutions, or policy pronouncements. It will be won when individuals within the system are empowered, and protected, to speak up. Until then, whistleblowing will remain an idea with potential, rather than a system with impact.

Nigeria does not lack the frameworks. It lacks the courage to enforce them.

Dr Kingsley Ndubueze Ayozie, FCTI, FCA, is a public affairs analyst and chartered accountant who writes from Lagos.