Real interest rate in Tonga
Tonga: Real interest rate was 4.5% in 2025. ◆ Volatile
Real interest rate in Tonga, 2012–2025
Source: International Financial Statistics database, International Monetary Fund (IMF). Measured in %.
Analysis
The most recent figure for real interest rate in Tonga is 4.5%, measured in 2025.
Compared with earlier readings it is up 1,087.4% on the previous year and up 55.0% over ten years.
Over the whole period, real interest rate in Tonga peaked at 11.9% in 2013 and was at its lowest, -1.2%, in 2022.
Tonga ranks 79th of 149 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Real interest rate in Tonga, year by year
| Year | % | Change |
|---|---|---|
| 2012 | 5.4% | — |
| 2013 | 11.9% | +120.3% |
| 2014 | 8.6% | -27.8% |
| 2015 | 2.9% | -66.5% |
| 2016 | 4.8% | +66.8% |
| 2017 | 2.2% | -54.8% |
| 2018 | 2.0% | -8.2% |
| 2019 | 1.5% | -25.8% |
| 2020 | 7.8% | +429.6% |
| 2021 | 5.6% | -28.5% |
| 2022 | -1.2% | -121.9% |
| 2023 | 0.3% | -123.4% |
| 2024 | -0.5% | -257.4% |
| 2025 | 4.5% | -1087.4% |
Tonga compared with similar countries
- Tonga's 4.5% is below the median for upper middle income countries, which is 5.2%, 87% of the median. (49 countries reporting)
- Tonga's 4.5% is below the median for East Asia & Pacific, which is 5.0%, 90% of the median. (25 countries reporting)
Biggest year-on-year movements
Years where Real interest rate in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2025 | +1087.4% | -0.5% | 4.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 4.9% | 1.5% | 11.9% | 8 |
| 2020s | 2.8% | -1.2% | 7.8% | 6 |
Countries ranked near Tonga
More financial sector data for Tonga
- Reserve position in the IMF, US dollar, annual growth rate 5.01 % change on previous year (2025)
- Reserve position in the IMF, US dollar, per unit of GDP 0.0069 units per US$ of GDP (2025)
- Reserve position in the IMF, US dollar, per capita 45.37 units per person (2025)
- Reserve position in the IMF, SDR, annual growth rate 0 % change on previous year (2025)
- Reserve position in the IMF, SDR, per unit of GDP 0.0051 units per US$ of GDP (2025)
- Reserve position in the IMF, SDR, per capita 33.13 units per person (2025)
- Reserve tranche position, US dollar, annual growth rate 5.01 % change on previous year (2025)
- Reserve tranche position, US dollar, per unit of GDP 0.0069 units per US$ of GDP (2025)
- Reserve tranche position, US dollar, per capita 45.37 units per person (2025)
- Reserve tranche position, SDR, annual growth rate 0 % change on previous year (2025)
Frequently asked questions
- What is real interest rate in Tonga?
- Real interest rate in Tonga was 4.5% in 2025, according to International Financial Statistics database, International Monetary Fund (IMF).
- What is the highest real interest rate recorded in Tonga?
- The highest recorded value was 11.9% in 2013.
- What is the lowest real interest rate recorded in Tonga?
- The lowest recorded value was -1.2% in 2022.
- How does Tonga rank for real interest rate?
- Tonga ranks 79th out of 149 countries with data for 2025.
- Is real interest rate rising or falling in Tonga?
- Over the last ten years it is up 55.0%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from International Financial Statistics database, International Monetary Fund (IMF), published as part of Real interest rate (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 14 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
An interest rate is the amount charged, expressed as a percentage of the principal over a period of time, by the owners of certain kinds of financial assets for putting the financial assets at the disposal of another institutional unit. The real interest rate is the lending interest rate adjusted for inflation as measured by the GDP deflator. The terms and conditions attached to lending rates differ by country, however, limiting their comparability. This indicator is expressed as a percentage (a÷b)*100.