ANTHONY BUTLER: No avoiding the glut of putrid political leaders
Does power attract twisted personalities, or does it turn decent people into monsters?
First published in Business Day
January 09, 2026

As citizens embark on this year’s political journey, they must reckon with the disconcertingly wide array of unappealing political leaders worldwide.
According to contrarian political scientist Brian Klaas, three character traits are widespread among such leaders. The first is Machiavellianism, defined by scheming and interpersonal manipulation.
Machiavellians use deceit, fabrication and inflated credentials to secure positions of authority, and they treat colleagues as pawns rather than human beings.
A second trait is psychopathy — an inability to feel empathy — which is accompanied by impulsivity, recklessness and aggression. Psychopaths can ascend to political office by employing superficial charm: they do not react to the pain of others, but they can mimic empathy to manipulate those they intend to exploit.
Psychopaths’ brains are inactive in regions associated with moral decision-making, allowing them to view people as tools rather than as human beings, facilitating amoral choices, and reducing hesitation when committing monstrous acts.
The third trait, narcissism, is characterised by arrogance and grandiosity. Narcissists are disproportionately drawn to power because they possess an inflated sense of entitlement and seek constant fawning from subordinates. Because they are so confident, they fail to recognise their own incompetence until the system they lead suffers catastrophic failure.
Attracting the corruptible
Why are such traits so widespread among political leaders? Do positions of great power attract twisted personalities, or does political power turn decent people into monsters? As Klaas puts it, does power corrupt, or does it simply attract the corruptible?
Power-hungry individuals are certainly drawn to high office, craving status, recognition and control. They may be unusually effective at navigating party selection processes and political campaigns. Their superficial charm makes them appear likeable and competent, and they are willing to fabricate credentials or lie about their past. They project a sense of certainty easily mistaken for competence.
Humans are hardwired to favour leaders who project strength, masculinity and dominance, which were survival advantages on the prehistoric savanna but can be irrelevant or dangerous today. These archaic biases persist, leading to an irrational preference for physically imposing men — a shirtless Vladimir Putin comes to mind — during perceived security threats, which can be fabricated.
Power also changes incumbents, however humbly their careers may begin. Psychologist Dacher Keltner has shown that gaining power can shift one’s cognitive orientation from cautious to proactive and risk-oriented. Powerful individuals come to believe, wrongly, they can control outcomes, which results in flawed risk assessments and ultimately gambling with people’s lives.
Moreover, as people feel more powerful, they lose social inhibitions, eat impulsively, drive recklessly or engage in sexual affairs, because they no longer worry what others think of them.
Most important of all, even decent political leaders face “dirty hands” problems — moral dilemmas in which they must commit unprincipled acts to achieve a greater moral good.
Machiavellians and narcissists can do wrong easily, untroubled by conscience, but the dilemma has also confronted moral leaders throughout history.
Winston Churchill allowed the HMAS Sydney to be sunk by Nazi forces to protect the secret that the Enigma codes had been cracked, sacrificing lives that could have been saved to help win the wider war.
Abraham Lincoln used bribery to secure the passage of the 13th Amendment, acting dishonestly to end the greater evil of slavery.
Less grandly, and more ubiquitously, politicians everywhere make trades with nefarious funders whose backing is required to win elections. In middle-income countries such as SA, such disturbing moral calculations are routine.
Ultimately, the public expects politicians to be principled, but leaders must perform unprincipled acts to survive and, perhaps, to preserve society.
What appears to be a corrosion of character is frequently just the weight of governing in an inherently immoral situation.
• Butler teaches public policy at the University of Cape Town.



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