GNI, PPP (current international $), per unit of GDP in Sao Tome and Principe
Sao Tome and Principe: GNI, PPP (current international $), per unit of GDP was 1.69 current international $ per US$ of GDP in 2025. ▲ Rising
GNI, PPP (current international $), per unit of GDP in Sao Tome and Principe, 1990–2025
Source: Statizoid (derived). Measured in current international $ per US$ of GDP.
Analysis
The most recent figure for gni, ppp (current international $), per unit of gdp in Sao Tome and Principe is 1.69 current international $ per US$ of GDP, measured in 2025.
The figure is down 7.0% on the previous year and down 31.6% over ten years.
Over the whole period, gni, ppp (current international $), per unit of gdp in Sao Tome and Principe peaked at 3.51 current international $ per US$ of GDP in 2001 and was at its lowest, 1.42 current international $ per US$ of GDP, in 1990.
That places Sao Tome and Principe 138th out of 203 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 36 years of available data.
GNI, PPP (current international $), per unit of GDP in Sao Tome and Principe, year by year
| Year | current international $ per US$ of GDP | Change |
|---|---|---|
| 1990 | 1.42 current international $ per US$ of GDP | — |
| 1991 | 1.61 current international $ per US$ of GDP | +13.5% |
| 1992 | 1.88 current international $ per US$ of GDP | +16.7% |
| 1993 | 1.46 current international $ per US$ of GDP | -22.3% |
| 1994 | 1.47 current international $ per US$ of GDP | +0.5% |
| 1995 | 1.92 current international $ per US$ of GDP | +30.4% |
| 1996 | 1.55 current international $ per US$ of GDP | -19.3% |
| 1997 | 2.32 current international $ per US$ of GDP | +50.1% |
| 1998 | 3.02 current international $ per US$ of GDP | +30.0% |
| 1999 | 3 current international $ per US$ of GDP | -0.4% |
| 2000 | 3.18 current international $ per US$ of GDP | +5.7% |
| 2001 | 3.51 current international $ per US$ of GDP | +10.4% |
| 2002 | 3.29 current international $ per US$ of GDP | -6.2% |
| 2003 | 3.08 current international $ per US$ of GDP | -6.5% |
| 2004 | 2.91 current international $ per US$ of GDP | -5.5% |
| 2005 | 2.7 current international $ per US$ of GDP | -7.1% |
| 2006 | 3.02 current international $ per US$ of GDP | +11.9% |
| 2007 | 3.11 current international $ per US$ of GDP | +2.8% |
| 2008 | 2.59 current international $ per US$ of GDP | -16.6% |
| 2009 | 2.52 current international $ per US$ of GDP | -2.7% |
| 2010 | 2.73 current international $ per US$ of GDP | +8.4% |
| 2011 | 2.38 current international $ per US$ of GDP | -12.6% |
| 2012 | 2.22 current international $ per US$ of GDP | -7.0% |
| 2013 | 2.16 current international $ per US$ of GDP | -2.8% |
| 2014 | 2.23 current international $ per US$ of GDP | +3.5% |
| 2015 | 2.47 current international $ per US$ of GDP | +10.9% |
| 2016 | 2.34 current international $ per US$ of GDP | -5.6% |
| 2017 | 2.21 current international $ per US$ of GDP | -5.6% |
| 2018 | 2.17 current international $ per US$ of GDP | -1.7% |
| 2019 | 2.4 current international $ per US$ of GDP | +10.8% |
| 2020 | 2.4 current international $ per US$ of GDP | -0.2% |
| 2021 | 2.44 current international $ per US$ of GDP | +1.7% |
| 2022 | 2.99 current international $ per US$ of GDP | +22.7% |
| 2023 | 2.25 current international $ per US$ of GDP | -24.9% |
| 2024 | 1.82 current international $ per US$ of GDP | -19.1% |
| 2025 | 1.69 current international $ per US$ of GDP | -7.0% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 1.69 current international $ per US$ of GDP is below the median for lower middle income countries, which is 2.87 current international $ per US$ of GDP, 59% of the median. (47 countries reporting)
- Sao Tome and Principe's 1.69 current international $ per US$ of GDP is below the median for Sub-Saharan Africa, which is 2.67 current international $ per US$ of GDP, 64% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 1.96 current international $ per US$ of GDP | 1.42 current international $ per US$ of GDP | 3.02 current international $ per US$ of GDP | 10 |
| 2000s | 2.99 current international $ per US$ of GDP | 2.52 current international $ per US$ of GDP | 3.51 current international $ per US$ of GDP | 10 |
| 2010s | 2.33 current international $ per US$ of GDP | 2.16 current international $ per US$ of GDP | 2.73 current international $ per US$ of GDP | 10 |
| 2020s | 2.27 current international $ per US$ of GDP | 1.69 current international $ per US$ of GDP | 2.99 current international $ per US$ of GDP | 6 |
Countries ranked near Sao Tome and Principe
- 135 Macao 1.74 current international $ per US$ of GDP compare
- 136 Qatar 1.74 current international $ per US$ of GDP compare
- 137 Latvia 1.74 current international $ per US$ of GDP compare
- 139 Slovakia 1.68 current international $ per US$ of GDP compare
- 140 Palestine 1.68 current international $ per US$ of GDP compare
- 141 Lithuania 1.67 current international $ per US$ of GDP compare
More economy & growth data for Sao Tome and Principe
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 1.41 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 3.35 Percent per annum (2029)
- Foreign direct investment, net outflows (BoP, current US$), gaps 3.83 million BoP, current US$ (2024)
- Foreign direct investment, net outflows (BoP, current US$), per unit 0.0046 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net outflows (BoP, current US$), per capita 16.27 BoP, current US$ per person (2024)
- Foreign direct investment, net inflows (BoP, current US$), gaps filled -16.68 million BoP, current US$ (2024)
- Foreign direct investment, net inflows (BoP, current US$), annual 35.34 % change on previous year (2024)
- Foreign direct investment, net inflows (BoP, current US$), per unit -0.0202 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net inflows (BoP, current US$), per capita -70.83 BoP, current US$ per person (2024)
- Total reserves (includes gold, current US$), annual growth rate 27.12 % change on previous year (2024)
Frequently asked questions
- What is gni, ppp (current international $), per unit of gdp in Sao Tome and Principe?
- Gni, ppp (current international $), per unit of gdp in Sao Tome and Principe was 1.69 current international $ per US$ of GDP in 2025, according to Statizoid (derived).
- What is the highest gni, ppp (current international $), per unit of gdp recorded in Sao Tome and Principe?
- The highest recorded value was 3.51 current international $ per US$ of GDP in 2001.
- What is the lowest gni, ppp (current international $), per unit of gdp recorded in Sao Tome and Principe?
- The lowest recorded value was 1.42 current international $ per US$ of GDP in 1990.
- How does Sao Tome and Principe rank for gni, ppp (current international $), per unit of gdp?
- Sao Tome and Principe ranks 138th out of 203 countries with data for 2025.
- Is gni, ppp (current international $), per unit of gdp rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 31.6%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of GNI, PPP (current international $), per unit of GDP. Statizoid updates them automatically from the source API.
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How this figure is calculated
GNI, PPP (current international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
GNI, PPP (current international $) ÷ GDP (current US$)
Computed from
- GNI, PPP International Comparison Program (ICP), World Bank (WB)
- GDP Country official statistics, National Statistical Organizations and/or Central Banks
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
GNI, PPP (current international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.