Which has higher centralization of political power index, Armenia or Mexico?

Mexico, at 0.669 against 0.655 in Armenia as of 2025.

How many years of comparable data are there for Armenia and Mexico?

108 years are reported by both, from 1918 to 2025.

Where does this data come from?

V-Dem (2026) – processed by Our World in Data, published as Centralization of Political Power Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Mexico: Centralization of Political Power Index

Armenia

0.655

in 2025

Mexico

0.669

in 2025

Armenia rank

56th

Mexico rank

55th

Centralization of Political Power Index over time

Armenia
Mexico

How they compare

Mexico currently reports 0.669 against 0.655 in Armenia, a difference of 0.014.

The two have swapped places 7 times across 108 shared years of data; in 1918 it was Armenia ahead.

Armenia ranks 56th and Mexico ranks 55th of 176 countries.

Across the 12 decades both report, Armenia averaged higher in 11 and Mexico in 1.

Head to head by decade

Decade	Armenia	Mexico	Difference	Ahead
1910s	0.9725	0.6725	0.3	Armenia
1920s	0.9696	0.6921	0.2775	Armenia
1930s	0.971	0.7653	0.2057	Armenia
1940s	0.971	0.7637	0.2073	Armenia
1950s	0.9668	0.755	0.2118	Armenia
1960s	0.964	0.755	0.209	Armenia
1970s	0.964	0.753	0.211	Armenia
1980s	0.9545	0.7339	0.2206	Armenia
1990s	0.6547	0.4977	0.157	Armenia
2000s	0.7515	0.2207	0.5308	Armenia
2010s	0.6391	0.2404	0.3987	Armenia
2020s	0.4585	0.4662	0.0077	Mexico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher centralization of political power index, Armenia or Mexico?: Mexico, at 0.669 against 0.655 in Armenia as of 2025.
What is the difference in centralization of political power index between Armenia and Mexico?: 0.014, with Mexico ahead.
How many years of comparable data are there for Armenia and Mexico?: 108 years are reported by both, from 1918 to 2025.
How do Armenia and Mexico rank globally for centralization of political power index?: Armenia ranks 56th and Mexico ranks 55th of 176 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Centralization of Political Power Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Armenia vs Mexico: Centralization of Political Power Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 22 September 2026, from https://reference.statizoid.com/compare/political-centralization-index/armenia/mexico/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/political-centralization-index/armenia/mexico/">Armenia vs Mexico: Centralization of Political Power Index</a> — Statizoid

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: 18 September 2026

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