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Trade · East Africa

Tanzania Export Concentration Index

0.375as of 2025+15.9% vs 2024

UNCTAD Herfindahl-Hirschmann index of how concentrated exports are in a few products (lower is less concentrated). Source: UNCTAD STRUCTURAL TRADE. Retrieved August 19, 2026.

Trend

2000 – 2025 · UNCTAD

History

most recent 12 periods
PeriodExport Concentration Index
20250.375
20240.323
20230.385
20220.323
20210.385
20200.393
20190.352
20180.18
20170.289
20160.312
20150.262
20140.255

Get this via API

GET /v1/data

Request the available observations for this indicator as JSON. The response includes source metadata and reporting periods.

curl "https://api.africa-api.com/v1/data?country_code=TZ&metric_key=export_concentration_index" \
  -H "Authorization: Bearer $AFRICA_API_KEY"
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Export Concentration Index across Africa

View country ranking ->
CountryExport Concentration IndexPeriod
Nigeria0.6192025
Kenya0.1862025
South Africa0.1532025
Egypt0.1242025
Ghana0.4872025
Ethiopia0.4342025

More Tanzania trade data

Tanzania Exports of Goods & ServicesTanzania Imports of Goods & ServicesTanzania Export Diversification IndexTanzania Liner Shipping ConnectivityTanzania Fuel Exports (% of Exports)