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How dependent is São Tomé and Principe on Portugal?

In 2024, Portugal sold $65 million to São Tomé and Principe, 44.2% of its imports, ranking 1st among its suppliers. Its share was 41.6% in 2019 and 42.1% in 1995. In 16 products it sells more than 50% of what São Tomé and Principe buys of them (in 12, more than 75%); what São Tomé and Principe buys from Portugal in those products (dominated value) adds up to $23 million, 16% of its imports.

Summary

Share of its imports
44.2%
Value imported
$65million
Rank among its suppliers
1st
Products where it sells over 50%
16
Products where it sells over 75%
12
Dominated value
$23million
Share of total imports
16%

Trend

Portugal went from 42.1% to 44.2% of what São Tomé and Principe buys

Trend in shares

Portugal went from 42.1% to 44.2% of what São Tomé and Principe buys

Share (%)

  • Portugal 44.2%

Source: CEPII BACI

Show the numbers
YearValue (USD millions)ShareRank
19951742.1%1
19961747.9%1
19971535.9%1
19981942.1%1
19991728.2%2
20001837.2%1
20011730.1%1
20022338.7%1
20032842.7%1
20043144%1
20053243.1%1
20064846.8%1
20075841.8%1
20087150.6%1
20096237.7%1
20107337.3%1
20118237.3%1
20127437.6%1
20139143.3%1
201410244.5%1
20157848.8%1
20168455.8%1
20178053.6%1
20188050.6%1
20197141.6%1
20207150.6%1
20218048.9%1
20227531.6%1
20236434.6%1
20246544.2%1

Products where Portugal sells more than half

16 products, 16% of what it buys
ProductSupplierShareSecondValue
WinePortugal97.7%over 75%Spain · 2%$4 million
Wheat flourPortugal54.8%Turkey · 32.4%$2 million
Soft drinksPortugal66.9%Spain · 17.9%$2 million
Pet and animal feedPortugal99.5%over 75%France · 0.5%$2 million
ComputersPortugal87.6%over 75%France · 6.3%$2 million
Cables and wirePortugal90.1%over 75%China · 7.6%$1 million
Soybean oilPortugal76.3%over 75%Egypt · 18.3%$1 million
BeerPortugal92.7%over 75%Dominican Republic · 5%$1 million
Dried legumes (beans, lentils, peas)Portugal100%over 75%Lebanon · 0.01%$1 million
Powdered and condensed milkPortugal78.2%over 75%Malaysia · 15.5%$1 million
SausagesPortugal98.3%over 75%Brazil · 1.7%$1 million
CarsPortugal75.4%over 75%Germany · 8.1%$1 million
Medicines in measured doses or retail packsPortugal76.8%over 75%China · 18.7%$1 million
Low-voltage switches and connectorsPortugal82%over 75%China · 10.6%$833 thousand
PastaPortugal53.6%Turkey · 27.6%$811 thousand
Toilet paper and tissuesPortugal50.5%Turkey · 19.6%$555 thousand

A product has a dominant supplier when a single country sells more than 50% of what is bought of it; we flag it separately above 75%.

Are there other suppliers in the world?

Exports from the rest of the world already have buyers; the figure shows scale, not availability.

Seen from Portugal

Portugal’s 66th customer, 0.08% of its sales

São Tomé and Principe is Portugal’s 66th-largest customer, with 0.08% of its exports.

Sources and method

CEPII BACI and 1 more

Sources and licenses

Methodology

The data come from CEPII BACI (Etalab 2.0 licence), which reconciles what the exporting and the importing country report, in current USD, FOB. Data up to 2024.

Dependence is the share of a country’s imports (or exports) that each partner accounts for. It does not measure whether a product has a substitute or how much it would cost to change supplier.

The concentration index (HHI) adds up the square of each partner’s share, in percent: it runs from 0 to 10,000. Its equivalent is 10,000 ÷ HHI, the number of partners of the same size that would give that value.

Products are HS4 headings of the 1992 nomenclature (some combine different goods), with a floor of $1 million per product and country.

The EU is the 27 current members in every year; the United Kingdom is outside the EU throughout the series.

Re-exports: countries that act as redistribution hubs carry their notice and the figures are not corrected.