World Bank · Financial Sector

Tonga: Real interest rate

4.47percent · 2025+55.0% since 2015

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. Annual figures for Tonga from 2012 to 2025.

20122025

Every year

YearValue (percent)Note
20254.472
2024-0.453
20230.288
2022-1.227
20215.605
20207.844
20191.481
20181.997
20172.175
20164.811
20152.885
20148.599
201311.918
20125.411

Source

Published by World Bank, produced by International Monetary Fund, World Bank. Licence: CC BY 4.0. Retrieved 2026-11-05.

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Cite or download

World Bank (2026). Real interest rate. Interva. https://interva.co/dataset/worldbank-real-interest-rate (accessed 2026-11-07). catalog snapshot 2026-11-05.

CSV, all countriesJSON, TongaAPI and MCP

Real interest rate in other countries

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Tonga: Real interest rate (2012–2025) · Interva