Slower inflation can still mean higher prices.

Start with the observed rate

In 2024, this publication reports annual consumer price inflation of 2.95% in the United States and 2.38% in Canada. Subtracting Canada’s rate from the U.S. rate gives +0.57 percentage points.

The comparison describes the change in each country’s own consumer price index. It does not say which country has a more expensive basket, or whether prices for a particular household changed by the same amount.

Between 2023 and 2024, the U.S. annual inflation rate fell by 1.17 percentage points, while Canada’s fell by 1.50 percentage points. These are changes in a rate, measured in percentage points.

A slower increase still adds to the level

The consumer price index is a price-level measure for a representative basket. Inflation describes its percentage change. When a positive inflation rate declines, the index is still increasing; the increase is slower. A negative rate indicates a decline in the index over the comparison period.

This annual rate series contains no observed CPI index levels. The article therefore does not reconstruct a price index, a household bill, or cumulative purchasing power from the rates. Those questions require compatible price-level data, a defined baseline, and the relevant basket.

Percentages and percentage points answer different questions

Rate gap = U.S. annual inflation rate − Canada annual inflation rate. The result is in percentage points because both inputs are already percentages. Dividing one rate change by the prior rate would answer a different question and becomes undefined when the prior rate is zero.

Changes from a prior year are shown only when both countries have present observations in consecutive calendar years. Missing years are not bridged, and absent values are never treated as zero.

Keep the source’s scope attached

Annual percentage change in the consumer price index, summarizing the change in prices for a representative basket of goods and services. The IMF International Financial Statistics series is published through WDI. National consumer price indexes use periodic price surveys and country-specific consumption baskets.

• A lower inflation rate means prices are rising more slowly; it does not mean prices have fallen.
• Annual inflation differs from a single month’s year-over-year inflation rate.
• Country baskets and expenditure weights differ. Compare price-change rates rather than price levels.
• Differences between rates are measured in percentage points.

These national annual observations are not a current monthly release. They cannot establish which policy or event caused a price change. See the publication methodology for source selection, missing-value handling, and revision rules.