Argentina: October Inflation Rises to 2.2% in a Month as Utility Bills Bite, with the Annual Rate at 33.1%
Argentina's consumer price index rose 2.2% in October from 1.9% in September according to INDEC data published on November 12: the annual rate stands at 33.1% and the year-to-date figure at 26.3%, driven by higher electricity, water and gas bills.
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In Argentina the consumer price index rose 2.2% in October against the previous month, accelerating from 1.9% in September: ANSA reports it on the official data published on November 12, confirmed by IndexBox. On an annual basis the change is 33.1% and the increase accumulated since January 2026 reaches 26.3%. The heaviest item is household services, electricity, water and gas, up 4.2% on average; food prices stop just below the average, at 2%. The figure comes as Javier Milei's government keeps promising to 'annihilate' inflation.
Argentina's October inflation is 2.2% in a month, up from 1.9% in September. It is the figure that opens the official release published in Buenos Aires on November 12: ANSA reports it, citing Argentina's national statistics institute (INDEC), and IndexBox confirms it, drawing on the same official report with the category breakdown. It is an actual figure, not an analyst forecast, and it concerns October 2026.
The other two numbers
The 2.2% monthly figure is not enough to tell the trend: in the same report INDEC gives an annual change of 33.1% and an increase of 26.3% accumulated since the start of 2026. The two numbers go together: the first says how much the cost of living rose in the last twelve months, the second how much it rose since the start of the year, and the gap between them shows that the price race is slowing compared with the months when the annual figure was much higher.
What got more expensive
According to ANSA's account, the item with the biggest increase is household services — electricity, water and gas — up 4.2% on average on higher bills. Food prices stay just below the average, at 2%. IndexBox adds the detail of INDEC's categories: core inflation rose 1.5%, with increases linked to rents and restaurants, while seasonal prices climbed 5.5%.
Why it matters, and what it does not say
The point of interest is not the 2.2% in itself but the fact that it coincides with a month of acceleration: it is the first sign that the decline in inflation under Javier Milei's government is not a straight line, and those watching Argentine markets — debt issuance, rates, the exchange rate — will read these numbers as a constraint on economic policy choices. The two outlets, however, do not quote an official or a press release alongside the data: the political commentary that accompanies the ANSA article — that the plan to 'annihilate' inflation is not yet delivering the promised results — is the agency's judgement, not part of the INDEC report, and should be read as such. The wider economic picture of the group is covered in this piece on the Bank of Italy hearing, while on the labour front there is the picture of wages and contracts.