Tanzania vs Zambia: Centralization of Political Power Index

Tanzania
0.24
in 2025
Zambia
0.242
in 2025
Tanzania rank
105th
Zambia rank
104th

Centralization of Political Power Index over time

  • Tanzania
  • Zambia
0.20.40.60.8191119682025

How they compare

Zambia currently reports 0.242 against 0.24 in Tanzania, a difference of 0.002.

The two have swapped places 6 times across 112 shared years of data; in 1914 it was Zambia ahead.

Tanzania ranks 105th and Zambia ranks 104th of 173 countries.

Individual pages

About this data

Indicator
Centralization of Political Power Index
Source
V-Dem (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
176 places, 29,802 data points, 1789–2025
Last refreshed

Central estimate of the extent to which the executive is unconstrained by the legislature, judiciary, electoral management body, and other oversight.