Do Populist Governments Always Crash the Economic System?

“Exchange, exchange.” Beneath the blazing sun, dozens of currency traders are offering US dollars along Florida Street, a lively pedestrian strip in Buenos Aires. Known as arbolitos (“little trees”), their business is booming before the 26 October congressional elections in a nation long used to holding the US dollar.

“The optimal moment for purchasing is now,” says one arbolito, declining to give her name. “[The dollar] went down slightly but it’s deceptive – it will rebound.”

Like her, economic experts across the spectrum anticipate a devaluation of the national currency once the election is over. President Javier Milei has placed a limit on the peso to tame soaring price increases and currently it remains artificially high and foreign reserves are exhausted, causing Argentina’s economy sluggish as consumers turn to low-cost foreign goods.

Ideal Conditions

The nation represents a unique situation. Argentina has frequently been racked by sovereign defaults and financial turmoil and its voters have been receptive for decades to left-leaning populist movements, such as the powerful Peronism, and currently Milei’s conservative populism.

The president is a textbook populist: charismatic, iconoclastic, promising muscular policies to wrestle back control of economic management from traditional elites for the benefit of the people.

These defining traits are also seen in his political partner in the United States, as well as Nigel Farage, who presents himself as a beer-drinking people’s champion even though he is a privately educated ex-finance professional.

Up until lately, the president’s strategy – involving widespread sell-offs and deep public spending cuts – had won plaudits from international lenders for helping to control price rises in check. The programme shares similarities with that of Milei’s idol the former UK prime minister, who also saw rising prices as a monster to be slain, no matter the cost.

But investors started to doubt in the government’s agenda lately after a shaky result in provincial elections and multiple graft allegations. Solely massive financial intervention from abroad has prevented what seemed destined to be a full-blown currency crisis.

Contradictions

The vote for Brexit in 2016 arguably had similar reasoning, and its leader, the former prime minister, dismissed concerns regarding fiscal impacts with a bullish determination to implement public demand in the face of the establishment’s horror.

Farage has so far committed few policies in writing except for a call for large-scale removals, which he subsequently seemed to adjust on the hoof. He wants to rein in the Bank of England, possibly replacing its head, the incumbent, with scepticism of a stodgy establishment being a key part of populist rhetoric.

His tax and spending policies seem in flux: wary of being accused of proposing a Liz Truss-style splurge, he lately dropped a pledge for significant tax reductions. His second-in-command, the party chairman, stated they would focus instead on reductions in government expenditure.

Labour hopes this position will allow it to portray Farage as intending to bring back austerity – a point Rachel Reeves has emphasized often, contrasting it with her approach of boosting government spending.

Jo Michell says there are contradictions in Farage’s economic programme, as it stands. “The party are bankrolled by very wealthy people calling for tax cuts and reduced rules, but also talking a lot about the complaints of working people and the loss of industrial jobs,” he explains. “There is a conflict here between wealthy supporters seeking radical free-market policies, and this story of restoring British jobs and industrial revival.”

Holding on to Power

In truth, research suggests populists of any stripe often perform poorly when faced with real-world challenges (although every populist leader claims to offer something unique).

A recent paper in the American Economic Review examined the performance of 51 populist presidents and prime ministers, over more than a century. It found that on average, over the long term, gross domestic product per head tends to be a tenth less in nations governed by populist leaders compared to similar economies under conventional leadership.

“Economic disintegration, weakening economic fundamentals and the erosion of institutions typically occur together under populist governments,” contend the paper’s authors.

Another intriguing finding from the study, though, is that despite their economic costs, these leaders are often effective at retaining office, remaining in power for a considerable time, versus four for mainstream politicians.

Put simply, it remains uncertain whether even if their policies fail, such leaders face immediate consequences in elections. Like the Brexiters’ promise to regain sovereignty, their appeal extends past everyday financial matters.

But back in Buenos Aires, whether the government’s agenda fails or is sustained by external aid, Argentina’s citizens are already bearing a heavy price.

Daniel Moore
Daniel Moore

A tech enthusiast and business strategist with over a decade of experience in digital transformation and startup consulting.