Guinea-Bissau: Real interest rate (%)

Key figures

What the numbers say

In 2016, Guinea-Bissau's real interest rate (%) rose 10.69 percentage points on 2015 (from -8.18% to 2.51%).

Across the 9 yearly changes before that (2007 to 2015), the average change was −1.95 percentage points and a typical year strayed about 9.22 percentage points from that (the standard deviation). This year's change was 1.4 standard deviations above that average, so it was larger than a typical year, though not out of the range seen before.

On record, the biggest yearly rise was 16.05 percentage points in 2009 and the biggest yearly fall was 12.17 percentage points in 2015. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2007 to 2016 there is no clear straight-line trend: a straight line explains 1% of the movement over 10 observed years, so the value is moving around more than it is heading anywhere.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

Closest to Guinea-Bissau in the 2016 ranking

• Mali — 4th of 7: 3.64%
• Iran, Islamic Rep. — 5th of 7: 3.45%
• Niger — 6th of 7: 2.58%

What this measures

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.

All 11 values

Real interest rate (%) in nearby economies

• Angola — -0.93% (2025)
• Benin — 4.56% (2021)
• Botswana — 4.24% (2024)
• Burkina Faso — 6.13% (2021)
• Burundi — -4.95% (2025)
• Cabo Verde — 5.9% (2025)
• Comoros — 0.05% (2022)
• Congo, Dem. Rep. — 15.12% (2025)
• Côte d'Ivoire — 6.55% (2016)
• Eswatini — 9.45% (2024)
• Gambia, The — 13.08% (2025)
• Kenya

More financial sector data for Guinea-Bissau

• DEC alternative conversion factor (LCU per US$) — US$581.93 (2025)
• Official exchange rate (LCU per US$, period average) — US$581.93 (2025)
• GDP deflator (base year varies by country) — 135.92 (2025)
• Inflation, GDP deflator (annual % growth) — 4.32% (2025)
• Net domestic credit (current LCU) — 326.78 billion (2025)
• Net foreign assets (current LCU) — 307.13 billion (2025)
• Monetary sector credit to private sector (% of GDP) — 9.99% (2025)
• Broad money (current LCU) — 547.26 billion (2025)
• Broad money (% of GDP) — 37.2% (2025)

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Questions people ask

What is Guinea-Bissau's real interest rate (%)?

2.51% in 2016, according to the World Bank (World Development Indicators).

How has it changed since 2006?

It is down 6.87 percentage points from 9.38% in 2006. The highest value was 9.38% in 2006 and the lowest -8.18% in 2015.

Is the latest change in real interest rate (%) unusual for Guinea-Bissau?

In 2016, Guinea-Bissau's real interest rate (%) rose 10.69 percentage points on 2015 (from -8.18% to 2.51%). Across the 9 yearly changes before that (2007 to 2015), the average change was −1.95 percentage points and a typical year strayed about 9.22 percentage points from that (the standard deviation). This year's change was 1.4 standard deviations above that average, so it was larger than a typical year, though not out of the range seen before.

Where does this data come from?

The World Bank's World Development Indicators, licensed CC BY 4.0. Original source: International Financial Statistics database, International Monetary Fund (IMF); World Development Indicators, World Bank (WB).

Source

World Bank, World Development Indicators, indicator FR.INR.RINR, licensed CC BY 4.0. Original source: International Financial Statistics database, International Monetary Fund (IMF); World Development Indicators, World Bank (WB) Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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