Countries by Inflation Rate 2026
Argentina leads all nations in inflation rate with 219.9%, compared to China at 0.2% — a 1.0-thousand-fold difference across 163 countries. The global median inflation rate is 3.1%, meaning half the world's nations fall below this threshold. The top-ranked country's inflation rate exceeds the global median by 6894.9%, illustrating the substantial concentration found in the upper tier of this ranking. The spread between the 1st-ranked and last-ranked countries underscores the wide variation in inflation rate across nations at different stages of development. Data reflects World Bank estimates for 2025.
Top Countries Analysis
Argentina (219.9%) leads all nations in inflation rate. The gap between Argentina and the 2nd-ranked South Sudan (91.4%) is 140.5%, a difference that reflects deep structural advantages rather than marginal variation. South Sudan itself sits 56.3% ahead of 3rd-ranked Turkey (58.5%), indicating that the top tier is not a cluster but a graduated hierarchy. Turkey leads 4th-placed Palestine (53.7%) by 9.0%. Rounding out the top five, Lebanon records 45.2%, sitting 18.6% behind Palestine. Collectively, these five countries account for 36.3% of the total inflation rate measured across all 163 ranked nations, highlighting how concentrated this metric is at the top of the distribution.
Global Distribution
The median inflation rate across all 163 countries is 3.1%, meaning half the world's nations fall below this threshold. The mean inflation rate of 7.9% is above the median, indicating a right-skewed distribution driven by high-value outliers pulling the average away from the center of the distribution. The interquartile range spans from 5.1% at the 25th percentile to 2.0% at the 75th percentile, a -60.4% spread that captures the typical variation among the middle half of all ranked countries. Countries at the 25th percentile, represented by Comoros (5.1%), stand substantially below the median, while countries near the 75th percentile, such as France (2.0%), approach the upper quarter of the ranking. This distributional shape has important implications for global policy comparisons: simple averages overstate the typical country's inflation rate when the distribution is right-skewed, and the median provides a more representative benchmark for most nations.
Regional Breakdown
Regional patterns in inflation rate are pronounced. Other accounts for 5 of the top 10 countries by inflation rate, led by South Sudan, Palestine, Lebanon. The full top-10 regional distribution is: Other: 5, Asia: 2, Africa: 2, Americas: 1. At the other end of the ranking, Other represents 7 of the bottom 10 countries, including Lithuania, Panama, Oman. The bottom-10 regional breakdown is: Other: 7, Africa: 1, Oceania: 1, Asia: 1. These geographic concentrations reflect underlying structural factors including historical development trajectories, geographic endowments, and regional integration, rather than any single policy variable.
Bottom of the Rankings
China's inflation rate of 0.2% is 93.1% below the global median of 3.1%. Armenia's inflation rate of 0.3% is 91.4% below the global median of 3.1%. Seychelles's inflation rate of 0.3% is 90.1% below the global median of 3.1%. The bottom of the inflation rate ranking is predominantly shaped by countries experiencing supply-side shocks, currency depreciation, or fiscal imbalances that erode household purchasing power. These low positions do not necessarily reflect recent decline; in many cases they represent long-standing structural conditions that change slowly. Policy interventions, international aid, and regional cooperation have produced meaningful improvements in some bottom-ranked countries over the past two decades, even when those improvements are not yet sufficient to move them out of the lowest tier.
Data Methodology
Inflation rate reflects the annual percentage change in the Consumer Price Index (CPI), which tracks the cost of a representative basket of goods and services purchased by households. Data is sourced from the World Bank WDI database, compiled from national statistical offices following IMF methodology. The composition of the CPI basket varies by country, reflecting different consumption patterns, so cross-country comparisons of absolute rates should be interpreted with care. Hyperinflationary episodes (rates exceeding 100% annually) can distort annual averages and make comparisons with stable-inflation countries misleading on a linear scale. Some countries lack timely CPI production capacity, and their figures may be estimated or interpolated. Core inflation, which excludes volatile food and energy prices, is a separate indicator used by central banks for monetary policy purposes. Data typically lags the reference year by one year.
Frequently Asked Questions
Which country has the highest inflation rate?
Argentina has the highest inflation rate among all ranked countries, at 219.9%. This places it 140.5% ahead of 2nd-ranked South Sudan (91.4%). The gap between the top-ranked country and the global median of 3.1% is 6894.9%, underscoring how far Argentina exceeds the typical nation on this measure. Data is sourced from the World Bank World Development Indicators database.
What is the global average inflation rate?
The global mean inflation rate across all 163 ranked countries is 7.9%. However, the mean is above the median of 3.1%, indicating the distribution is right-skewed by high-value outliers. For most comparative purposes, the median is a more representative central value because it is not distorted by extreme top or bottom observations. The 25th percentile sits at 5.1% and the 75th percentile at 2.0%.
How many countries are ranked by inflation rate?
This ranking includes 163 countries for which sufficient inflation rate data is available from the World Bank World Development Indicators database. Countries are excluded when data is missing for the most recent available year, which can occur for small territories, countries in conflict, or states with limited statistical capacity. The full global count of UN member states is 193, and additional territories may be included or excluded depending on data availability for each specific indicator. Rankings are updated as new World Bank data is released, typically on an annual cycle.
What is the inflation rate of the lowest-ranked country?
China records the lowest inflation rate among all 163 ranked countries, at 0.2%. This is 93.1% below the global median of 3.1%. The gap between the highest-ranked country (Argentina at 219.9%) and China represents a 1.0-thousand-fold difference, illustrating the extraordinary breadth of global variation in inflation rate. Low-ranked countries on most indicators face structural constraints including limited infrastructure, historical underdevelopment, or geographic disadvantage.
How does inflation rate vary across regions?
Regional variation in inflation rate is substantial. Among the top 10 countries, the dominant regions are Other (5 countries), Asia (2 countries), Africa (2 countries). Other holds the largest share with 5 countries in the top 10. Among the bottom 10, the most represented regions are Other (7 countries), Africa (1 countries), Oceania (1 countries), with Other accounting for 7 of those positions. These regional concentrations reflect accumulated differences in economic development, geographic endowments, governance quality, and integration into global trade networks. Regional averages should be interpreted carefully, as within-region variation can be as wide as cross-region variation for many indicators.
Related Rankings
Data: World Bank Open Data · Last updated March 2026 · 163 countries ranked