Subsidiarity in the context of "EU membership"

The European Union (EU) is a supranational union of 27 member states that are party to the EU's founding treaties, and thereby subject to the privileges and obligations of membership. They have agreed by the treaties to share their own sovereignty through the institutions of the European Union in certain aspects of government. State governments must agree unanimously in the Council for the union to adopt some policies; for others, collective decisions are made by qualified majority voting. These obligations and sharing of sovereignty (also known by some as "pooling of sovereignty") within the EU make it unique among international organisations, as it has established its own legal order which by the provisions of the founding treaties is both legally binding and supreme on all the member states (after a landmark ruling of the ECJ in 1964). A founding principle of the union is subsidiarity, meaning that decisions are taken collectively if and only if they cannot realistically be taken individually.

Each member country appoints to the European Commission a European commissioner. The commissioners do not represent their member state, but instead work collectively in the interests of all the member states within the EU.

Regionalism is a political ideology that seeks to increase the political power, influence and self-determination of the people of one or more subnational regions. It focuses on the "development of a political or social system based on one or more" regions, and/or the national, normative, or economic interests of a specific region, group of regions or another subnational entity, gaining strength from or aiming to strengthen the "consciousness of and loyalty to a distinct region with a homogeneous population", similarly to nationalism. More specifically, "regionalism refers to three distinct elements: movements demanding territorial autonomy within unitary states; the organization of the central state on a regional basis for the delivery of its policies including regional development policies; political decentralization and regional autonomy".

Regions may be delineated by administrative divisions, culture, language and religion, among others. Regionalists' demands occur in "strong" forms (such as sovereigntism, separatism, sovereignty, secession and independence), as well as more "moderate" campaigns for greater autonomy (such as states' rights, decentralization or devolution). Strictly speaking, regionalists favour confederations over unitary nation states with strong central governments. They may, however, embrace intermediate forms of federalism. Proponents of regionalism usually claim that strengthening the governing bodies and political powers within a region, at the expense of a centralized government, will benefit local populations by improving regional or local economies, in terms of better fiscal responsibility, regional development, allocation of resources, implementation of localist policies and plans, competitiveness among regions and, ultimately, the whole country, consistent with the principle of subsidiarity.

The European Union (EU) has 24 official languages, of which the three most natively spoken ones are German, French and Italian. Previously, English, French and German were considered "procedural" languages, but this notion was abandoned by the European Commission, whereas the European Parliament accepts all official languages as working languages. Today, English and French are used in the day-to-day workings of the institutions of the EU. Institutions have the right to define the linguistic regime of their working, but the Commission and a number of other institutions have not done so, as indicated by several judicial rulings.

The EU asserts that it is in favour of linguistic diversity. This principle is enshrined in Article 22 of the Charter of Fundamental Rights (art. 22) and in the Treaty on European Union (art. 3(3) TEU). In the EU, language policy is the responsibility of member states, and the EU does not have a common language policy; EU institutions play a supporting role in this field, based on the principle of "subsidiarity"; they promote a European dimension in the member states' language policies. The EU encourages all its citizens to be multilingual; specifically, it encourages them to be able to speak two languages in addition to their native language. Though the EU has very limited influence in this area, as the content of educational systems is the responsibility of individual member states, a number of EU funding programmes actively promote language learning and linguistic diversity.

Mission command, also referred to as mission-type tactics, is a style of military command, which is derived from the Prussian-pioneered mission-type tactics doctrine, combines centralized intent with decentralized execution subsidiarity, and promotes freedom and speed of action, and initiative within defined constraints. Subordinates, understanding the commander's intentions, their own missions, and the context of those missions, are told what effect they are to achieve and the reason that it needs to be achieved. Subordinates then decide within their delegated freedom of action how best to achieve their missions. Orders focus on providing intent, control measures, and objectives and allow for greater freedom of action by subordinate commanders. Mission command is closely related to civilian management concept of workplace empowerment, and its use in business has been explored by writers such as Bungay (2011) and Tozer (1995, 2012). It is advocated but not always used by the militaries of the United States, Canada, Netherlands, Australia, the United Kingdom, Sweden, and NATO. Mission command is compatible with modern military net-centric concepts, and less centralized approaches to command and control (C2) in general.

Johannes Althusius (1563 – August 12, 1638) was a German jurist and Calvinist political philosopher.

He is best known for his 1603 work Politica Methodice Digesta, Atque Exemplis Sacris et Profanis Illustrata which revised editions were published in 1610 and 1614. The ideas expressed therein relate to the early development of federalism in the 16th and 17th centuries and the construction of subsidiarity.

World federalism or global federalism, is a political ideology that advocates for a democratic, federal world government. The world federation would hold authority on issues of global concern, while member states would retain authority over local and national issues. Overall sovereignty over the world population would largely reside with the federal government.

World federalism is distinguished from unitary world government models by the principle of subsidiarity, in which decisions are made as much as possible at the most immediate level possible, preserving national agency to a large extent. Proponents maintain that a world federation offers a more effective and accountable global governance structure than the existing United Nations organization, while simultaneously allowing wide autonomy for continental, national, regional and local governments.

The European Charter of Local Self-Government was adopted under the auspices of the Congress of the Council of Europe and was opened for signature by the Council of Europe's member states on 15 October 1985. All Council of Europe member states are parties to the Charter. New member states of the Council of Europe are expected to ratify the Charter at the earliest opportunity.

The Charter commits the ratifying member states to guaranteeing the political, administrative and financial independence of local authorities. It provides that the principle of local self-government shall be recognised in domestic legislation and, where practicable, in the constitution. Local authorities are to be elected by universal suffrage, and it is the earliest legal instrument to set out the principle of subsidiarity.