[1] Usually created by a treaty, confederations of states tend to be established for dealing with critical issues, such as defence, foreign relations, internal trade or currency, with the central government being required to provide support for all its members.
Hence, political pressure tends to build over time for the transition to a federal system of government, as in the American, Swiss and German cases of regional integration.
[5] Those that have a monarchical form of government (confederated monarchies) are defined by various hierarchical ranks (like kingdoms of Iraq and Jordan within the Hashemite Arab Union in 1958).
Many scholars have claimed that the Kingdom of Belgium, a country with a complicated federal structure has adopted some characteristics of a confederation under the pressure of separatist movements, especially in Flanders.
For example, C. E. Lagasse declared that Belgium was "near the political system of a Confederation" regarding the constitutional reform agreements between Belgian Regions and between Communities,[6] and the director of the Centre de recherche et d'information socio-politiques (CRISP) Vincent de Coorebyter[7] called Belgium "undoubtedly a federation...[with] some aspects of a confederation" in Le Soir.
[8] Also in Le Soir, Michel Quévit of the Catholic University of Louvain wrote that the "Belgian political system is already in dynamics of a Confederation".
Parties that strongly advocate Belgian unity and appeal to voters of both communities usually play only a marginal role in nationwide general elections.
Beginning on 1 July 1867, it was initially a self-governing dominion of the British Empire with a federal structure, whose government was led by Sir John A. Macdonald.
Later participants were Manitoba, British Columbia, Prince Edward Island, Alberta and Saskatchewan (the latter two created in 1905 as federated provinces from parts of the directly federally administered Northwest Territories, first transferred to the Dominion in 1869 and now possessing devolved governments as itself, Yukon and Nunavut), and finally Newfoundland (now Newfoundland and Labrador) in 1949.
However, unlike a federation, the EU does not have exclusive powers over foreign affairs, defence, taxation, along with the immigration and transit of non-EU nationals.
Most collective decisions by member states are taken by weighted majorities and blocking minorities typical of upper houses in federations.
[21][22] As the international law professor Joseph H. H. Weiler (of the Hague Academy and New York University) wrote, "Europe has charted its own brand of constitutional federalism".
[23] Jean-Michel Josselin and Alain Marciano see the European Court of Justice in Luxembourg City as being a primary force behind the building of a federal legal order for the EU,[22] with Josselin stating that a "complete shift from a confederation to a federation would have required to straight-forwardly replace the principality of the member states vis-à-vis the Union by that of the European citizens.
[24] Rutgers political science professor R. Daniel Kelemen said: "Those uncomfortable using the 'F' word in the EU context should feel free to refer to it as a quasi-federal or federal-like system.
[26] Valéry Giscard d'Estaing, the chairman of the body of experts commissioned to elaborate a constitutional charter for the European Union, was confronted with strong opposition from the United Kingdom towards including the words "federal" or "federation" in the unratified European Constitution and the word was replaced with either "Community" or "Union".
On her election as President of the ECR Party in September 2020 Meloni said, "Let us continue to fight together for a confederate Europe of free and sovereign states".
[28][29] In the context of the history of the indigenous peoples of the Americas, a confederacy may refer to a semi-permanent political and military alliance consisting of multiple nations (or "tribes", "bands", or "villages"), which maintained their separate leadership.
The Six Nations have a representative government known as the Grand Council which is the oldest governmental institution still maintaining its original form in North America.
The state was constituted as a loose political union, but formally functioned as a sovereign subject of international law, and member of the United Nations.
As a confederation, the State Union of Serbia and Montenegro had very few shared functions, such as defense, foreign affairs and a weak common president, ministerial council and parliament.