Inflation Peru 2018
Average inflation: 1.5%
Inflation in 2018
Inflation is low at 1.5%, below the ECB target of 2%.
Peak and Trough
The highest inflation was in December at 2.5%. The lowest inflation was in April at 0.5%.
- Highest month
- December: 2.5%
- Lowest month
- April: 0.5%
- Difference
- 2.0 percentage points
- Months with data
- 12 of 12
Category Insights
The highest price increase was in Energy with an average of 5.4%. The lowest price increase was in Core inflation with an average of 2.3%.
- Highest increase
- Energy: 5.4%
- Lowest increase
- Core inflation: 2.3%
Historical Context
Inflation is 1.5 percentage points lower than the 5-year average of 3.0%. This approaches the lowest level since records began (1.5% in 2018).
- 5-year average
- 3%
- 10-year average
- 3.1%
- All-time high (2016)
- 3.6%
- All-time low (2018)
- 1.5%
Trend
Over the period 2016-2018, inflation shows a downward trend. Compared to 2017, inflation has fallen by 1.5 percentage points.
- Change vs. previous year
- -1.5 percentage points
- Largest monthly swing
- April: -3.5 percentage points
ECB Target
Inflation is 0.5 percentage points below the ECB target of 2.0%. Too low inflation may indicate economic weakness.
Purchasing Power
At this inflation rate, purchasing power gradually decreases. The impact on daily expenses is relatively limited.
What you could buy for PEN 100 this year will cost approximately PEN 101.50 next year at this inflation rate.
Multi-year trend
Monthly figures 2018
Inflation by category
Inflation differs per product group. Click on a category for the historical trend.
Month overview
| Month | Inflation | Difference vs. 2017 |
|---|---|---|
| January | 1.4% | -1.8 |
| February | 1.4% | -1.9 |
| March | 0.6% | -3.4 |
| April | 0.5% | -3.5 |
| May | 1.1% | -2.2 |
| June | 1.6% | -1.4 |
| July | 1.8% | -1.2 |
| August | 1.3% | -2.1 |
| September | 1.5% | -1.7 |
| October | 2.1% | -0.2 |
| November | 2.4% | +0.7 |
| December | 2.5% | +1.0 |
| Average | 1.5% |
Data source
Data from WorldBank. Last updated: 06/01/2026.