Sub-Saharan Africa · rank #195 of 215
As of September 12, 2026
Guinea-Bissau
$21 billion
0.00% of Earth's market cap · $9,262 per person
Guinea-Bissau's slice of total global wealth — its share of Earth's $1.92Q market cap, apportioned by its share of world output and marked to the daily headline.
Market cap
$21B
share of Earth's total
Share of Earth
0.00%
rank #195 of 215
GDP
$3B
World Bank, 2025
Per person
$9,262
2,249,515 people
Neighbours by rank
-
#194 · Gambia, The → $21B
How it's valued
Guinea-Bissau produces $3B a year. Weighting that output by its income group's wealth-to-GDP ratio puts its share of global wealth at 0.00% — so it is apportioned $21 billion of Earth's market cap.
Note: this is Guinea-Bissau's share of the planetary total, estimated from GDP scaled by income-group wealth multiples — not an independent national balance-sheet figure. See the methodology for the modelling choice.