# Portugal Confirms Annual Inflation Rose to 3-Year High of 3.6% in September

- URL: https://stocks.freetheai.org/news/portugal-confirms-annual-inflation-rose-to-3-year-high-of-3-6-in-september-882ee0
- Published: 2026-10-13T10:19:30Z
- Category: macro; sentiment: bearish; impact: medium
- Symbols: [ECONOMICS:PTIRYY](https://stocks.freetheai.org/symbols/ECONOMICS-PTIRYY)
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Portugal's consumer price inflation climbed to an annual rate of 3.6% in September 2026, up from 3.3% in August. The final figure confirms earlier estimates and marks the country's highest inflation reading since August 2023. On a monthly comparison, consumer prices jumped 1.2% after flattening in August, fueled in part by a 21.5% seasonal increase in clothing costs as autumn collections arrived.

Surging energy prices served as the primary catalyst for the overall increase, surging 15.3% year-over-year compared to 12.2% the previous month. Higher transport expenses also pushed overall price pressures upward, increasing 8.2%, alongside gainful price growth in restaurant and lodging services at 7.2%. Meanwhile, core inflation, which strips out volatile energy and unprocessed food items, ticked up slightly to 2.7% from 2.6%.

With Portugal's harmonized inflation rate holding steady at 3.6%, price growth remains notably above the European Central Bank's target rate of 2%. Investors and policymakers will be monitoring upcoming European price trends and energy market dynamics to gauge whether elevated fuel costs will continue to keep broader European inflation above target in the coming months.

## Key points

- Portugal's annual inflation rate accelerated to 3.6% in September 2026 from 3.3% in August, reaching a three-year high.
- Energy price growth surged to 15.3% year-over-year, leading transport costs higher by 8.2%.
- Core inflation, excluding energy and unprocessed food, rose slightly to 2.7% from 2.6% in August.
- Harmonized inflation held at 3.6%, remaining well above the European Central Bank's 2% target.

## Questions and answers

### What was Portugal's annual inflation rate in September 2026?

Portugal's annual inflation rate rose to 3.6% in September 2026, up from 3.3% in August, matching the preliminary reading.

### What caused the rise in Portugal's September inflation?

The increase was primarily driven by a 15.3% rise in energy prices, alongside higher costs in transportation, restaurant and lodging services, and seasonal clothing price increases.

### How does Portugal's inflation rate compare to the ECB target?

Portugal's harmonized inflation rate held at 3.6% in September, remaining above the European Central Bank's 2% target.