15

As an example, the UK is formally considered a unitary state but in reality its subregions enjoy a lot of autonomy and are able to pass laws of their own. On the other hand Russia is formally a federation but in practice all of its states are centrally controlled from Moscow and the legal system is more or less unitary across the entire country.

Does there exist a ranking of states based on how unitary/federalized they are in practice? I suspect Vatican would be the most unitary state while Switzerland the most federalized one, but it would be interesting to see how other countries are ranked.

JonathanReez
  • 50,757
  • 35
  • 237
  • 435
  • This article(Spanish) quotes this 2016 study which seems a revision/enlargement (some of the authors are the same) of this 2008 study, but a) it talks about region authonomy, not countries (the same country can have different levels of regions, like US Territories/US States/Washington D.C.) and – SJuan76 Oct 28 '17 at 16:52
  • b) the only freely available article, the Spanish article, does not provide a full list but is centered around the Spanish ratings. And of course, I would put my money on the existence of other rankings, with similar but slightly different criteria. – SJuan76 Oct 28 '17 at 16:53
  • @SJuan76 thanks for your input, I was able to track down the full dataset (see my answer below). – JonathanReez Oct 29 '17 at 11:30
  • Regarding regional autonomy in the UK (and this is born out by the low ranking below), remember that British devolution is asymmetric: while, for example, the Scottish Parliament has a lot of power, for 80% of the UK population there is no comparable equivalent. – owjburnham Nov 16 '17 at 14:52
  • A system like the U.K. is called a "Devolved Unitary State" and the national government has the the right to alter the powers up to and including the abolishment of local governments. Contrast with true unity states, such as France, in which there is no government other than the national government and federations like the U.S. where the national government manages a limited number of political powers that were ceded by a bunch of independent states, which only deals in those matters the member-states collectively agreed on . – hszmv Nov 22 '22 at 19:48
  • It should be pointed out that Unitary vs Federalism is a question of regional administration and it should not be read that a country with more protections for local governance is "more free" or "more democratic" than a country with little to no protections for local governments. It merely speaks to how governments manage resources among regions within their territory. – hszmv Nov 22 '22 at 20:00
  • @hszmv yes, you can only derive how consistent laws are across the country. In a fully unitary state you'd have just 1 set of laws, with zero variance capacity by local authorities. – JonathanReez Nov 22 '22 at 20:09

1 Answers1

16

Yes, such an index indeed exists:

The Regional Authority Index (RAI) measures the authority in self rule and shared rule exercised by regional governments with 96 countries on an annual basis over the period 1950-2018.

I've selected the country scores as of the year 2018 into the table below. You can find additional information about the project and individual country profiles on the second author's website.

Country RAI (2018)
Germany 37.67
Bosnia and Herzegovina 36.34
India 35.60
Spain 35.60
Belgium 33.88
United States 29.61
Pakistan 28.67
Canada 27.77
Switzerland 26.50
Italy 25.95
Australia 25.45
Argentina 24.50
Austria 23.00
Peru 22.06
Russian Federation 21.86
France 21.85
Brazil 21.79
Malaysia 21.48
Mexico 21.41
Indonesia 20.78
Nepal 19.50
Bangladesh 18.95
Japan 18.14
Netherlands 17.50
China 15.56
Colombia 15.01
South Korea 13.22
Myanmar 12.89
Bolivia 12.54
Czech Republic 12.32
Norway 12.11
Sweden 12.00
Uruguay 12.00
Poland 11.32
Philippines 11.18
Ireland 11.00
New Zealand 11.00
Sri Lanka 11.00
Taiwan 11.00
Romania 10.09
Ecuador 9.75
United Kingdom 9.59
Croatia 9.55
Portugal 9.51
Greece 9.00
Slovakia 8.84
Turkey 8.76
Papua New Guinea 8.68
Paraguay 8.16
Hungary 8.13
Vietnam 8.00
Serbia 7.44
Denmark 7.34
Finland 7.09
Ukraine 7.06
Venezuela 6.14
Chile 6.00
Haiti 5.50
Panama 5.36
Cambodia 5.00
Cuba 4.97
Nicaragua 4.51
Mongolia 4.51
North-Macedonia 4.26
Thailand 4.01
Latvia 4.00
Dominican Republic 3.62
Slovenia 3.23
El Salvador 2.09
Albania 2.00
Bulgaria 2.00
Lithuania 2.00
Israel 2.00
Cyprus 1.00
Laos 1.00
Guatemala 1.00
Honduras 1.00
Trinidad and Tobago 0.46
Costa Rica 0.08
Estonia 0.00
Iceland 0.00
Luxembourg 0.00
Malta 0.00
Montenegro 0.00
Kosovo 0.00
Singapore 0.00
Brunei 0.00
East Timor 0.00
Bhutan 0.00
Bahamas 0.00
Barbados 0.00
Belize 0.00
Guyana 0.00
Jamaica 0.00
Suriname 0.00
JonathanReez
  • 50,757
  • 35
  • 237
  • 435
  • 1
    New URL for second link, I assume: https://www.arjanschakel.nl/index.php/regional-authority-index – johannes Nov 14 '18 at 16:37