Data / Inflation, GDP deflator / São Tomé and Príncipe

Inflation, GDP deflator in São Tomé and Príncipe

Inflation, GDP deflator in São Tomé and Príncipe was 11.9% in 2025, according to the World Bank. That is down 5.7 pts from 2024.

202511.9%
Change on 2024-5.7 pts
Series high99.21996
Series low-6.21971

Next release: Friday, 8 October 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Inflation, GDP deflator in São Tomé and Príncipe, 1971 to 2025

-250255075100197119791987199520032011201920251971: -6.2 %1972: 3.6 %1973: 20.6 %1974: 1.2 %1975: -0.8 %1976: 0.8 %1977: -4.8 %1978: 4.6 %1979: -0.5 %1980: 24.6 %1981: 25.9 %1982: -0.4 %1983: 0.5 %1984: 15.6 %1985: -2.2 %1986: 28.7 %1987: 44.8 %1988: 33.3 %1989: 39.4 %1990: 42.2 %1991: 25.3 %1992: 39.6 %1993: 75.4 %1994: 74.2 %1995: 50.1 %1996: 99.2 %1997: 39.1 %1998: 16 %1999: 7.9 %2000: 10 %2001: 7.2 %2002: 11.5 %2003: 13.8 %2004: 14.8 %2005: 19.1 %2006: 13.3 %2007: 9.6 %2008: 28.8 %2009: 14 %2010: 7 %2011: 11.7 %2012: 6.5 %2013: 7.2 %2014: 4.6 %2015: 4.5 %2016: 7.1 %2017: 4.1 %2018: 8.9 %2019: 11.3 %2020: 9.3 %2021: 5.2 %2022: 15.8 %2023: 23.7 %2024: 17.7 %2025: 11.9 %-5005010019711990200920251971: -6.2 %1972: 3.6 %1973: 20.6 %1974: 1.2 %1975: -0.8 %1976: 0.8 %1977: -4.8 %1978: 4.6 %1979: -0.5 %1980: 24.6 %1981: 25.9 %1982: -0.4 %1983: 0.5 %1984: 15.6 %1985: -2.2 %1986: 28.7 %1987: 44.8 %1988: 33.3 %1989: 39.4 %1990: 42.2 %1991: 25.3 %1992: 39.6 %1993: 75.4 %1994: 74.2 %1995: 50.1 %1996: 99.2 %1997: 39.1 %1998: 16 %1999: 7.9 %2000: 10 %2001: 7.2 %2002: 11.5 %2003: 13.8 %2004: 14.8 %2005: 19.1 %2006: 13.3 %2007: 9.6 %2008: 28.8 %2009: 14 %2010: 7 %2011: 11.7 %2012: 6.5 %2013: 7.2 %2014: 4.6 %2015: 4.5 %2016: 7.1 %2017: 4.1 %2018: 8.9 %2019: 11.3 %2020: 9.3 %2021: 5.2 %2022: 15.8 %2023: 23.7 %2024: 17.7 %2025: 11.9 %
%. Source: World Bank, Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG). Retrieved 2026-10-18, published 2026-10-08.
All 55 values
Period%
202511.9
202417.7
202323.7
202215.8
20215.2
20209.3
201911.3
20188.9
20174.1
20167.1
20154.5
20144.6
20137.2
20126.5
201111.7
20107
200914
200828.8
20079.6
200613.3
200519.1
200414.8
200313.8
200211.5
20017.2
200010
19997.9
199816
199739.1
199699.2
199550.1
199474.2
199375.4
199239.6
199125.3
199042.2
198939.4
198833.3
198744.8
198628.7
1985-2.2
198415.6
19830.5
1982-0.4
198125.9
198024.6
1979-0.5
19784.6
1977-4.8
19760.8
1975-0.8
19741.2
197320.6
19723.6
1971-6.2

São Tomé and Príncipe compared with nearby places

Antigua and Barbuda: 3 %Albania: 1.4 %Armenia: 3.6 %Angola: 20.5 %Argentina: 39.1 %Austria: 3.2 %Australia: 2.3 %Azerbaijan: 0.6 %Bosnia and Herzegovina: 3 %Bangladesh: 6.5 %Belgium: 2.6 %Burkina Faso: 8.8 %Bulgaria: 7.4 %Burundi: 18.2 %Benin: 1.6 %Brunei: -4.7 %Bolivia: 19.9 %Brazil: 5.7 %Bhutan: 3.2 %Botswana: 3.6 %Belarus: 10.9 %Belize: 1.1 %Canada: 2.6 %Democratic Republic of the Congo: 7.8 %Central African Republic: 2.3 %Republic of the Congo: -3.4 %Switzerland: 0.3 %Côte d’Ivoire: 3.2 %Chile: 6.8 %Cameroon: 2.8 %China: -0.9 %Colombia: 5.4 %Costa Rica: -0.5 %Cape Verde: 1.7 %Cyprus: 1.1 %Czechia: 3.5 %Germany: 3 %Djibouti: 4.6 %Denmark: 1.7 %Dominican Republic: 4.5 %Algeria: 0.8 %Ecuador: 1.5 %Estonia: 3.8 %Egypt: 25 %Spain: 2.9 %Ethiopia: 16.7 %Finland: 1.5 %Fiji: 2 %France: 1.2 %Gabon: -4 %United Kingdom: 3.7 %Georgia: 4.6 %Ghana: 14.4 %Gambia: 7.9 %Guinea: 6.2 %Equatorial Guinea: -1.4 %Greece: 2.8 %Guatemala: 3.4 %Guinea-Bissau: 4.3 %Guyana: -7.9 %Hong Kong: 1 %Honduras: 8 %Croatia: 4.7 %Haiti: 34.4 %Hungary: 6.3 %Indonesia: 2.4 %Ireland: 1 %Israel: 2.1 %India: 1 %Iraq: -7 %Iran: 28.8 %Iceland: 6.9 %Italy: 2 %Jamaica: 4.8 %Jordan: 2.2 %Japan: 3.4 %Kenya: 3.5 %Kyrgyzstan: 12.4 %Cambodia: 3.5 %Kiribati: 0 %South Korea: 3.1 %Kuwait: -5 %Kazakhstan: 9.6 %Laos: 7.5 %Sri Lanka: 3.7 %Liberia: 4.5 %Lesotho: 3 %Lithuania: 3.6 %Luxembourg: 3.2 %Latvia: 3.6 %Libya: -3.9 %Morocco: 2.1 %Moldova: 6.6 %Montenegro: 4 %Madagascar: 8.4 %North Macedonia: 4.6 %Mali: 2.1 %Myanmar: 12.5 %Mongolia: 4.4 %Mauritania: 3.4 %Mauritius: 3.9 %Malawi: 30.4 %Mexico: 4.6 %Malaysia: -0.4 %Mozambique: -1 %Namibia: 6.1 %Niger: -1.6 %Nigeria: 13.9 %Nicaragua: 7.6 %Netherlands: 3.3 %Norway: 1.4 %Nepal: 3.1 %New Zealand: 3.6 %Oman: -0.1 %Panama: 0.2 %Peru: 5.4 %Papua New Guinea: 6.9 %Philippines: 1.4 %Pakistan: 4.3 %Poland: 2.9 %Puerto Rico: 2.3 %Palestine: 2.7 %Portugal: 3.9 %Palau: 1 %Paraguay: 3.1 %Qatar: -3.2 %Romania: 8.2 %Serbia: 4.5 %Russia: 4.9 %Rwanda: 7.4 %Saudi Arabia: -2.6 %Solomon Islands: 5 %Sudan: 65.9 %Sweden: 1.2 %Singapore: -1.8 %Slovenia: 3.5 %Slovakia: 4.2 %Sierra Leone: 2.7 %Senegal: 3.5 %Somalia: 12.9 %Suriname: 13 %El Salvador: 1.3 %Eswatini: -0.4 %Chad: -2 %Togo: 0.8 %Thailand: -0.9 %Tajikistan: 4.8 %Timor-Leste: -4.7 %Turkmenistan: 6 %Tunisia: 5.2 %Türkiye: 36.4 %Trinidad and Tobago: 2 %Tanzania: 5.1 %Ukraine: 14.5 %Uganda: 5.2 %United States: 2.8 %Uruguay: 4.3 %Uzbekistan: 11.9 %Venezuela: 227.1 %Vietnam: 3.3 %Vanuatu: 2.2 %Samoa: 6.2 %South Africa: 2.8 %Zambia: 5.6 %Zimbabwe: 83.1 %
  • Under -4
  • -4 to -1
  • -1 to 0
  • 0 to 3
  • 3 to 5
  • 5 and over
  • No data
Inflation, GDP deflator, 2025, %. São Tomé and Príncipe is outlined. Same source and period for every area shown. Source: World Bank. Boundaries: Natural Earth (public domain).

Rankings

Definition

Annual percentage change in the GDP implicit deflator, the ratio of GDP at current prices to GDP at constant prices in national currency. It measures price change across the whole economy. World Bank national accounts data, compiled from national statistical offices and central banks and from OECD national accounts files.

Covers investment goods and exports too, so it differs from consumer price inflation (inflation_annual_average). It turns negative when export prices fall, as in oil exporters in 2015 and 2020.

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How to cite

World Bank, World Development Indicators. Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG). https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG. Retrieved 2026-10-18. Licensed under CC BY 4.0.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

World Bank. (2026). Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG) (Inflation, GDP deflator, São Tomé and Príncipe, 1971 to 2025) [Data set]. Retrieved October 18, 2026, from https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG

MLA 9

Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG), Inflation, GDP deflator, São Tomé and Príncipe, 1971 to 2025. World Bank, 8 Oct. 2026, https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG. Invokely, https://invokely.ai/en/gdp-deflator-inflation/sao-tome-and-principe. Accessed 18 Oct. 2026.

Chicago (author-date)

World Bank. 2026. Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG). Inflation, GDP deflator, São Tomé and Príncipe, 1971 to 2025. Dataset. Accessed October 18, 2026. https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG. Also distributed by Invokely, https://invokely.ai/en/gdp-deflator-inflation/sao-tome-and-principe.

Harvard

World Bank (2026) Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG), Inflation, GDP deflator, São Tomé and Príncipe, 1971 to 2025 [Dataset]. Available at: https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG, via Invokely: https://invokely.ai/en/gdp-deflator-inflation/sao-tome-and-principe (Accessed: 18 October 2026).

BibTeX
@misc{world_inflation_gdp_deflator_sao_2025,
  author = {{World Bank}},
  title = {{Inflation, GDP deflator (annual \%) (NY.GDP.DEFL.KD.ZG): Inflation, GDP deflator, São Tomé and Príncipe, 1971 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG},
  urldate = {2026-10-18},
  note = {Accessed via Invokely, https://invokely.ai/en/gdp-deflator-inflation/sao-tome-and-principe. Publisher attribution: World Bank, World Development Indicators. Inflation, GDP deflator (annual \%) (NY.GDP.DEFL.KD.ZG). https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG. Retrieved 2026-10-18. Licensed under CC BY 4.0.},
}
RIS
TY  - DATA
AU  - World Bank
TI  - Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG): Inflation, GDP deflator, São Tomé and Príncipe, 1971 to 2025
PY  - 2026
DA  - 2026/10/08
PB  - World Bank
DB  - Invokely
UR  - https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG
L2  - https://invokely.ai/en/gdp-deflator-inflation/sao-tome-and-principe
Y2  - 2026/10/18
N1  - Accessed via Invokely, https://invokely.ai/en/gdp-deflator-inflation/sao-tome-and-principe.
N1  - Publisher attribution: World Bank, World Development Indicators. Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG). https://data.worldbank.org/indicator/NY.GDP.DEFL.KD.ZG. Retrieved 2026-10-18. Licensed under CC BY 4.0.
ER  -
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Questions

What is the inflation, GDP deflator in São Tomé and Príncipe?

Inflation, GDP deflator in São Tomé and Príncipe was 11.9% in 2025, according to the World Bank. That is down 5.7 pts from 2024.

Where does this figure come from?

World Bank. Inflation, GDP deflator (annual %) (NY.GDP.DEFL.KD.ZG). Retrieved by Invokely on 2026-10-18.

What was the highest inflation, GDP deflator in São Tomé and Príncipe?

99.2% in 1996, the highest value since 1971 in this series.

Inflation, GDP deflator in other countries

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All statistics for São Tomé and Príncipe | São Tomé and Príncipe in figures