Atlas / Comparisons / Institutional Revolutionary Party vs Saudi Religious Monarchy
Institutional Revolutionary Party and Saudi Religious Monarchy
Measured distance across six axes
The same broad family. They agree within three points on AU, SC, CH. No axis separates them by eight points or more.
Axis by axis
| Axis | PRI | Saudi Religious Monarchy | Gap | Reading | |
|---|---|---|---|---|---|
| EC · Economic organisation | +01 | +05 | 4 | Differs | Real difference, but not the dividing line. |
| CU · Social and cultural order | +04 | +10 | 6 | Differs | Real difference, but not the dividing line. |
| AU · Organisation of power | +08 | +10 | 2 | Agrees | Effectively the same position. Not what an argument between them is about. |
| SC · Scale of decision | +07 | +07 | 0 | Agrees | Effectively the same position. Not what an argument between them is about. |
| ID · Rule of membership | +03 | +09 | 6 | Differs | Real difference, but not the dividing line. |
| CH · Method and tempo | −04 | −07 | 3 | Agrees | Effectively the same position. Not what an argument between them is about. |
Each axis runs from −10 to +10; the distance is the straight-line separation across all six at once, out of a maximum of 49.0. How the scoring works →
The evidence behind the widest gaps
A distance figure is worth nothing unless the scores behind it can be checked. These are the artefacts supporting the axes that separate these two most.
PRI · CU +04
Coded +4: revolutionary anticlericalism succeeded by a conservative corporatist order.
- Documented act or statuteThe 1917 constitution's anticlerical articles were softened by amendment in 1992.
Saudi Religious Monarchy · CU +10
At the ceiling: religious authority over public conduct, with substantial relaxation since 2017.
- Documented act or statuteThe driving ban on women was lifted in 2018 and the religious police lost arrest powers in 2016.
- Documented act or statuteMale guardianship requirements were reduced from 2019 but not abolished.
What this comparison does not establish
Proximity means similarity of stated position. It carries no claim about competence, circumstance, scale of operation, or what either organisation actually did to the people under it. Two organisations can sit close together and produce entirely different histories, because those things are not on any axis and could not be.
Institutional Revolutionary Party
1929– · Mexico
A party built to institutionalise a revolution and end military coups, which then held the presidency for seventy-one consecutive years.
Saudi Religious Monarchy
1932– · Saudi Arabia
Dynastic rule legitimated by a strict religious establishment; no parties, no elections, no constitution other than scripture.
Distance is not the whole answer. Two organisations can sit the same distance apart for entirely different reasons, and the reason is the content of any claim about them. Open the comparison in the atlas to weight the axes yourself.
Open in the atlas