By Philip Obazee

Every so often, conversations with my old boarding-school classmates veer into sober, and frankly painful, debates about corruption. In one recent exchange, a classmate based in Lagos posed a stark provocation: “Imagine if they executed (names withheld). Do you think any politician would dare steal again?” A classmate calling in from London replied without hesitation: “I support execution, capital punishment, for anyone who steals ten million and above” (I took him to mean ten million naira). He then pointed to China as an example of a country that imposes severe penalties for corruption. My own response to that debate, and what I think it reveals about deterrence, credibility, and the real mechanics of accountability in Nigeria, is what motivates this article.

Nigeria’s corruption debate often defaults to one blunt instrument: severity. When anger rises, the policy imagination narrows, and the most dramatic lever, capital punishment for “stealing from the state”, returns to the table as if it were self-evidently decisive. The underlying intuition is emotionally coherent: if the penalty is extreme, people will stop. But as a theory of deterrence, it is incomplete; and as a strategy for a low-trust, discretion-heavy enforcement environment, it is more likely to mutate corruption than to reduce it.

The credible deterrence question is not “How hard can we punish?” It is: what combination of enforcement probability, procedural certainty, and social meaning makes corruption a losing bet, consistently, predictably, and without creating new markets for impunity?

The key point, which Nigeria’s public discourse too often skips, is that deterrence is not a function of statutory severity alone. It is a function of expected utility under risk, and expected utility is governed less by the maximum penalty on paper than by what actors believe will actually happen to them in the world.

In plain terms, the operative decision rule for a corrupt official is not “Is the law harsh?” It is “What are my chances of being caught, how long will it take, who can protect me, and what does being caught actually do to my life?”

A simple way to formalize this without turning an op-ed into a textbook is to say: a prospective corrupt actor compares upside and downside. The downside is an “expected cost” consisting of two components. First, the formal legal penalty (fine, prison, forfeiture, disqualification, and in extreme proposals, execution). Second, the informal social penalty (shame, reputational ruin, exclusion from elite networks, loss of professional standing, ostracism, inability to do business). That expected cost is then discounted by the perceived probability of detection and enforcement.

So, the deterrence lever is not one knob. It is a vector.

You can raise the statutory penalty all you want, but if the probability of enforcement is perceived to be low, or if discretionary gatekeepers can be bought, or if reputational consequences are weak and easily neutralized by money and patronage, the expected cost remains tolerable relative to the upside. In that world, the death penalty is not a deterrent mechanism; it becomes a bargaining chip in a deeper market for impunity. And it can perversely raise the “price” of corruption by raising the “price” of avoiding punishment.

This is where sociological diagnosis matters, but it must be handled with care. The issue is not that Nigerians are uniquely reckless or that other societies are uniquely fearful. The issue is that societies differ in three weights: (i) how credible formal enforcement is, (ii) how powerful and durable informal sanctions are, and (iii) how much institutional discretion can be purchased.

In some societies, “being caught” is not an event; it is a permanent social death. You do not simply go to court. You lose your name. You lose your business access. You lose your social standing. Your children inherit stigma. Elite circles treat you as radioactive. Even if the legal penalty is moderate, the social penalty is crushing, and it is reliably applied. In those societies, the “social term” in expected cost can dominate. Deterrence works not because the state is sadistic but because reputational enforcement is real and durable. Shame is not acting; it is an instrument of exclusion.

Nigeria, at least in many corruption-relevant domains, often operates differently. The very act of “getting away with it” can confer status. Wealth, regardless of origin, can purchase social reintegration. Patronage networks can protect, launder reputations, or even convert scandal into influence. In that environment, the social penalty is weaker and less consistent. And when enforcement is selective, slow, or politicized, the perceived probability of punishment is low or manipulable. That combination, weak informal sanctions plus low or discretionary enforcement, changes the expected utility calculus. It can produce precisely the “do-or-die” posture we see; not necessarily as a cultural essence, but as a rational adaptation to an environment in which the upside of corruption is enormous and the downside is negotiable.

Now consider what happens when you introduce an extreme penalty like execution into that ecosystem.

If the system were already high-integrity, high detection probability, fast trials, low discretion, low bribability, strong social ostracism, then raising severity could matter at the margin. But Nigeria’s binding constraint is rarely “the law is not harsh enough.” It is that the enforcement pipeline is porous, the timeline is slow, discretionary power is high, and social penalties are inconsistently applied. Under those conditions, extreme penalties can generate five predictable effects, many of them counterproductive.

First, symbolic politics more than behavioral change. A death-penalty statute can signal seriousness, and symbolism has value. But symbolism is not deterrence. Deterrence requires credible, repeated demonstration: high-quality case selection, consistent prosecution, fast adjudication, and visible punishment that is not reversed quietly or nullified by elite bargaining. Without that, the statute becomes theatre. Theatre may satisfy outrage temporarily, but it does not change the equilibrium incentives that generate corruption.

Second, rent-seeking around enforcement intensifies. When the downside becomes existential, the willingness to pay to avoid that downside rises. Investigators, prosecutors, judges, and political patrons become even more valuable gatekeepers because they are now controlling not just “years in prison” but “life itself.” In low-trust environments, where discretion is already monetized, severe penalties can raise the bribe price and deepen the corruption market inside anti-corruption enforcement. The system does not become cleaner; the cost of buying immunity becomes higher. Corruption becomes more expensive, not less common.

Third, selective enforcement risk increases. Severe penalties amplify the value of prosecutorial discretion. If an accusation can end your life, then being targeted becomes a weapon. In environments where institutions are perceived as partisan instruments, death-penalty regimes can deepen the belief that anti-corruption is a political tool rather than a rule. That destroys legitimacy, and legitimacy is a core input into deterrence: if people believe rules are weapons, they invest more in protection networks and concealment rather than in compliance.

Fourth, weak implementation undercuts credibility. The death penalty is only a deterrent if it is credible. If executions are rare, politically infeasible, or effectively suspended, then the “threat” becomes cheap talk. Nigeria has been described as operating with a de facto moratorium on executions for long stretches. In such a context, the death penalty can even lower deterrence at the margin by revealing that the state is willing to announce extremes it cannot or will not implement. That widens the gap between rhetoric and reality, which further damages institutional credibility.

Fifth, substitution effects: corruption goes dark, not away. When penalties rise without a corresponding increase in detection probability and process integrity, rational actors do not necessarily stop offending; they invest more in concealment and sophistication. Instead of crude theft, you get layered transactions, proxy contracts, offshore structures, procurement manipulation, inflated invoices split across networks, and forms of rent extraction that are harder to prove in court. The visible corruption may decline, while the true corruption becomes more technically complex and less detectable. A reform that increases severity without increasing certainty can simply reallocate corruption into lower-visibility forms.

So, if the goal is credible deterrence in Nigeria, the strategy must be different in emphasis. You do not start with severity. You start with certainty, speed, and social meaning.

Deterrence that works in the real world has three pillars.

Pillar one: raise the probability of detection in ways that do not depend on heroism.

Nigeria does not need more righteous speeches; it needs more boring systems that make corruption hard. The best deterrence tools are those that reduce human discretion and increase traceability.

Digitize procurement end-to-end. Most large-scale corruption lives in procurement: inflated contracts, ghost projects, variation orders, collusion, and kickbacks. A credible deterrence strategy builds a procurement system where tenders, bids, awards, variations, and payment milestones are public by default, machine-readable, and auditable. It creates red-flag dashboards: repeated winners, abnormal price deviations, contract splitting, rushed awards, single-bid tenders. The point is to make corruption leave fingerprints.

Build an e-payment state. Cash and opaque transfer chains are the oxygen of rent extraction. Push salaries, contractor payments, and transfers through traceable channels with strict reconciliation. That does not eliminate corruption, but it changes its cost structure. It turns “steal and disappear” into “steal and leave a trail.”

Institutionalize random audits and automatic triggers. Deterrence rises sharply when detection feels less avoidable. If audits are predictable, they are purchased. If audits are random and rules-based, triggered by anomalies rather than by political instruction, the probability of detection becomes harder to game.

Protect and pay whistleblowers. In many environments, the highest-quality information about corruption comes from insiders. Without credible protection, insiders stay silent. A system that meaningfully protects whistleblowers, provides financial incentives where appropriate, and ensures rapid follow-up can raise detection probability more than any increase in statutory severity.

Pillar two: raise the certainty and speed of consequences, not just their maximum size.

One of the most corrosive features of corruption in low-credibility systems is time. If cases take years, the expected cost collapses because delay functions like partial immunity. Delay gives room for political bargaining, evidence tampering, witness intimidation, judicial shopping, and public fatigue. It also gives the corrupt time to enjoy their gains and reinvest them into protection.

Credible deterrence requires procedural engineering: specialized anti-corruption courts with strict timelines, robust evidentiary standards, and transparent rulings; sentencing guidelines that reduce arbitrary variance; and case triage that prioritizes high-impact, high-proof cases rather than showy but fragile prosecutions.

The point is not to “win the headline.” It is to win the pipeline: from allegation to evidence to conviction to punishment to asset recovery. The public learns credibility not from announcements but from repetition: “They are caught. They are tried. They are punished. The money is recovered. And it happens again.”

Pillar three: make the social penalty real, durable reputational and network exclusion.

This is a core pillarthat needs to be rightly emphasized. Formal penalties alone rarely carry the full deterrence load. In many societies, the social consequences of corruption are the true punishment: disgrace that money cannot purchase back.

Nigeria’s deterrence challenge is partly that reputational penalties are often tradable. Wealth can buy social rehabilitation. Patronage can launder legitimacy. Public scandal can be survived, sometimes even leveraged.

A credible deterrence strategy therefore has to institutionalize social penalties in ways that are not easily reversed by private spending.

Permanent disqualification from public office for proven corruption. Not symbolic “bans” that can be quietly lifted, but durable, legally enforced disqualification.

Professional sanctions. If lawyers, accountants, bankers, and procurement officials facilitate corruption, they should face disbarment, license loss, and industry exclusion. This is crucial because corruption is often an organizational product, not a solo act.

Debarment and beneficial ownership transparency. Firms involved in corruption should be barred from government contracting, and beneficial ownership should be visible. This increases the cost of using shell entities and proxies.

Asset recovery with public visibility. Nothing destroys deterrence like watching thieves keep their gains. Conversely, visible asset recovery, returning stolen assets, tracking them, and showing where they go, has a powerful deterrent effect because it attacks the upside. The expected utility of corruption is driven by expected gains. If gains are reliably clawed back, deterrence improves even if prison terms do not change.

Public integrity scoring and procurement “reputation markets.” This is not just shaming. It is a structured reputational mechanism: actors with verified integrity records have easier access to contracts and financing; those with integrity violations face friction and exclusion. That makes reputation economically consequential.

Now return to the death penalty question. Is there any role for extreme statutory severity?

Only a narrow, conditional role, and only after institutional credibility is improved. Severity can matter in high-credibility enforcement environments because it changes the expected cost when the probability of punishment is already high, and discretion is low. But in Nigeria’s present institutional context, severity-first strategies tend to collapse into symbolism, bargaining, selective enforcement, and concealment upgrades. The binding constraint is not the ceiling of punishment; it is the credibility of punishment.

Moreover, there is a moral and political dimension that is not “softness” but realism. A state that cannot reliably provide due process and impartial enforcement should be extremely cautious about irreversible penalties. In environments where selective enforcement is a live fear, irreversible penalties magnify the political stakes of prosecution in ways that can poison the legitimacy of the entire anti-corruption project. Deterrence thrives on legitimacy. Illegitimacy is an accelerant for protection networks and cynical rule-breaking.

So, what is the credible deterrence strategy for lowering corruption in Nigeria?

It is not a single statute. It is an institutional package that changes the expected utility calculus across the board by doing three things at once: raising detection probability through systems, raising certainty and speed through pipeline reform, and making social penalties durable through enforceable exclusion mechanisms.

If you want the major conclusion of this article in one sentence: Nigeria does not primarily need harsher laws; it needs a corruption market in which impunity is no longer purchasable.

That is not a wishful aspiration. It is an equilibrium statement.

Right now, in too many domains, the equilibrium is: corruption is high upside with negotiable downside. Negotiable downside means enforcement is a price, not a rule. When enforcement becomes a price, corruption becomes a rational investment strategy under precarity and patronage.

A credible deterrence strategy is the one that flips the equilibrium: corruption becomes low expected upside because assets are recovered, and high expected downside because detection is likely, adjudication is fast, consequences are certain, and social/professional exclusion is durable. When that equilibrium becomes common knowledge, when people stop asking “will they really enforce?” and start assuming “they will enforce”, the cultural dispositionbegins to change as a downstream effect, not as a prerequisite.

Because culture, in this domain, is often what repeated incentives feel like.

If young people grow up watching thieves become governors, philanthropists, and elders, the lesson is obvious: rent extraction is a career path. If they grow up watching thieves get caught quickly, stripped of assets, barred from office, excluded from elite networks, and remembered not as “smart” but as disgraced, the lesson changes. Not by sermon, but by repeated demonstration.

That is what credible deterrence looks like: not terror on paper, but inevitability in practice.

And that is why the most serious anti-corruption slogan is not “death penalty.” It is certainty, speed, and stigma, engineered into institutions so consistently that corruption no longer feels like a gamble worth taking.

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Philip Obazee retired as a managing director and head of derivatives from Macquarie Asset Management – a global asset management company with office in Philadelphia, PA, USA, and currently, he is the founder and chief executive officer of Polymetrics Americas Research.