GDP growth in Tanzania

GDP growth in Tanzania: 3.3% a year in 1980 and 5.2% a year in 2023, by IMF estimates.

Latest, 2023: 5.2% a year
Since 1980: +1.9 percentage points
Projected, 2031: 6% a year; IMF projection (World Economic Outlook, October 2026)

% a year · IMF

Estimates, IMFIMF projection (World Economic Outlook, October 2026)

What the numbers say

The IMF projection (World Economic Outlook, October 2026) puts it at 6% a year in 2031.
The highest was 8.5% a year in 2007, the lowest 0.5% a year in 1981.

% a year · IMF

IMF projection (World Economic Outlook, October 2026) · 2024–2031

How much the economy grew or shrank in a year, after inflation.
Source: IMF, World Economic Outlook, October 2026.
The dashed line is the IMF projection (World Economic Outlook, October 2026), a scenario rather than a forecast.

How the layers work, where their data comes from and what they can’t tell you: Countries through time