# Argentina Core Inflation Rate

Argentina Core Inflation Rate was up 31.6% year on year in September 2026, compared with 31.9% in August 2026.
The level stood at 12,654 (index (Dec-2016=100)).
That is the lowest reading since August 2018.
Among the 50 economies Makrognosis covers on this measure, it is the highest.
Over the past available history it has ranged from 21.1% (Jan 2018) to 300.0% (Mar 2024), averaging 78.2%.

- Source agency: INDEC
- Makrognosis code: `AR.CPICORE.M.NSA`
- Frequency: monthly
- Units: index (Dec-2016=100)
- Coverage: 2016-12-01 to 2026-09-01 (118 observations)
- Page: https://makrognosis.robomacro.com/data/argentina/core-inflation-rate

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 12,654 | 31.6 |
| August 2026 | 12,446 | 31.9 |
| July 2026 | 12,224 | 32.2 |
| June 2026 | 12,010 | 31.8 |
| May 2026 | 11,825 | 32.0 |
| April 2026 | 11,604 | 32.4 |
| March 2026 | 11,344 | 33.6 |
| February 2026 | 10,994 | 33.6 |
| January 2026 | 10,666 | 33.4 |
| December 2025 | 10,392 | 33.1 |
| November 2025 | 10,086 | 33.3 |
| October 2025 | 9,827.1 | 33.4 |
| September 2025 | 9,614.0 | 34.3 |
| August 2025 | 9,435.1 | 36.1 |
| July 2025 | 9,246.1 | 38.9 |
| June 2025 | 9,111.3 | 42.0 |
| May 2025 | 8,957.8 | 44.7 |
| April 2025 | 8,765.2 | 46.9 |
| March 2025 | 8,492.2 | 51.3 |
| February 2025 | 8,229.4 | 60.4 |
| January 2025 | 7,995.9 | 75.0 |
| December 2024 | 7,808.7 | 105.5 |
| November 2024 | 7,566.8 | 155.4 |
| October 2024 | 7,366.8 | 182.0 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/AR.CPICORE.M.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/AR.CPICORE.M.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```