Under Argentina’s New President, Fuel Is Up 60%, and Diaper Prices Have Doubled

Over the past two weeks, the owner of a hip wine bar in Buenos Aires saw the price of beef soar 73 percent, while the zucchini he puts in salads rose 140 percent. An Uber driver paid 60 percent more to fill her tank. And a father said he spent twice as much on diapers for his toddler than he did last month.

In Argentina, a country synonymous with galloping inflation, people are used to paying more for just about everything. But under the country’s new president, life is quickly becoming even more painful.

When Javier Milei was elected president on Nov. 19, the country was already suffering under the world’s third-highest rate of inflation, with prices up 160 percent from a year before.

But since Mr. Milei took office on Dec. 10 and quickly devalued the Argentine currency, prices have soared at such a dizzying pace that many in this South American country of 46 million are running new calculations on how their businesses or households can survive the far deeper economic crunch the country is already enduring.

“Since Milei won, we’ve been worried all the time,” said Fernando González Galli, 36, a high school philosophy teacher in Buenos Aires.

Mr. Galli has been trying to cut back without making life worse for his two daughters, who are 6 years and 18 months old, including switching to a cheaper brand of diapers and racing to spend his Argentine pesos before their value disintegrates even further. “As soon as I get my paycheck, I go buy everything I can,” he said.