Can Populist-Led Governments Inevitably Crash the Economy?

“Dollars, dollars.” Beneath the blazing sun, dozens of money changers are selling American currency along Florida Street, a bustling shopping street in Buenos Aires. Referred to as arbolitos (“small trees”), they are thriving ahead of the October 26 congressional elections in a nation long used to saving in the US dollar.

“The best time to buy is currently,” says one arbolito, declining to give her identity. “[The dollar] went down slightly but it is a fake-out – it’ll rise again.”

Like her, economists across the spectrum expect a devaluation of the national currency after the voting concludes. The president has imposed a limit on the currency to control triple-digit inflation and currently it is artificially high and foreign reserves are depleted, causing Argentina’s economy stagnant as consumers turn to cheap imports.

Ideal Conditions

The nation is a very special case. Argentina has been repeatedly hit by debt defaults and economic crises and the electorate have been susceptible over the years to left-leaning populist movements, in the form of the influential Peronist movement, and currently the president’s conservative populism.

The president epitomizes populist leadership: captivating, unconventional, vowing forceful policies to wrestle back control of the economy from traditional elites for the benefit of ordinary citizens.

These key characteristics are also seen in his ally in the United States, and by the UK politician, who presents himself as a pint-swilling champion of the common man despite being a privately educated ex-finance professional.

Up until lately, the president’s strategy – including widespread sell-offs and severe public spending cuts – had won plaudits from the IMF for helping to bring inflation in check. The programme has something in common with the policies of Milei’s idol Margaret Thatcher, who also saw inflation as a monster to be defeated, no matter the cost.

However investors began losing confidence in Milei’s radical project in recent months after a poor performance in provincial elections and a series of corruption scandals. Solely large-scale economic support by the US has averted what seemed destined to be a full-blown currency crisis.

Inconsistencies

The 2016 referendum in 2016 arguably had some of the same logic, and its leader, Boris Johnson, dismissed doubts regarding fiscal impacts with a bullish determination to implement public demand in the face of the establishment’s horror.

Farage to date outlined limited plans in writing except for a call for large-scale removals, that he later appeared to revise spontaneously. He wants to rein in the central bank, perhaps even replacing its head, the incumbent, with distrust of a stodgy establishment as a central element of the populist package.

His fiscal plans appear to be in flux: wary of being accused of planning reckless spending, he lately abandoned a pledge to make large tax cuts. His second-in-command, the party chairman, said they would concentrate instead on reductions in government expenditure.

The opposition aims this position will enable it to portray the populist as planning to bring back fiscal tightening – a point Rachel Reeves has made repeatedly, contrasting it with her approach of boosting government spending.

Jo Michell says there exist inconsistencies within the populist platform, as it stands. “The party are bankrolled by affluent backers demanding tax cuts and reduced rules, yet also talking a lot about the complaints of ordinary workers and the decline of industrial jobs,” he explains. “There’s a tension here between rich backers seeking Thatcherism on steroids, and this narrative of restoring UK employment and reindustrialisation.”

Holding on to Power

In truth, the evidence suggests neither left nor right populists often perform poorly when confronting real-world challenges (though of course each charismatic individual promises something unique).

A recent paper in the American Economic Review examined the performance of 51 populist presidents and prime ministers, from 1900 to 2020. The study revealed typically, after 15 years, gross domestic product per head is often 10% lower in nations run by populist rulers compared to comparable countries with more mainstream regimes.

“Economic disintegration, decreasing macroeconomic stability and the decay of governance usually go hand in hand under populist governments,” argue the researchers.

Another intriguing finding of the research, though, is that even with their negative impacts, populist figures tend to be good at retaining office, remaining in power for eight years, versus shorter tenures for their more moderate equivalents.

In other words, it remains uncertain whether even if their plans crash, populists immediately pay the price at the ballot box. Similar to pledges made to “take back control”, their attraction reaches beyond mundane economics.

But back in Buenos Aires, regardless of if the government’s agenda collapses or is kept on life support by external aid, the Argentine people have already paid a heavy price.

Matthew Strong
Matthew Strong

A tech strategist with over a decade of experience in AI and digital transformation, passionate about simplifying complex innovations.