The Treaty on European Union, commonly known as the Maastricht Treaty, is the foundation treaty of the European Union (EU). Concluded in 1992 between the then-twelve member states of the European Communities, it announced "a new stage in the process of European integration" chiefly in provisions for a shared European citizenship, for the eventual introduction of a single currency, and for common foreign and security policies. Although these were widely seen to presage a "federal Europe", the focus of constitutional debate shifted to the later 2007 Treaty of Lisbon. In the wake of the Eurozone debt crisis unfolding from 2009, the most enduring reference to the Maastricht Treaty has been to the rules of compliance – the "Maastricht criteria" – for the currency union.
The Convention on the Future of the European Union, also known as the European Convention, was a body established by the European Council in December 2001 as a result of the Laeken Declaration. Inspired by the Philadelphia Convention that led to the adoption of the United States federal Constitution, its purpose was to produce a draft constitution for the European Union for the Council to finalise and adopt. The Convention finished its work in July 2003 with their Draft Treaty establishing a Constitution for Europe. See History of the European Constitution for developments after this point.
The Treaty on European Union (2007) is one of the primary Treaties of the European Union, alongside the Treaty on the Functioning of the European Union (TFEU). The TEU form the basis of EU law, by setting out general principles of the EU's purpose, the governance of its central institutions, as well as the rules on external, foreign and security policy.
The Treaty establishing a Constitution for Europe was an unratified international treaty intended to create a consolidated constitution for the European Union (EU). It would have replaced the existing European Union treaties with a single text, given legal force to the Charter of Fundamental Rights, and expanded qualified majority voting into policy areas which had previously been decided by unanimity among member states.
The Constitution of the Czech Republic is the supreme law of the Czech Republic. The current constitution was adopted by the Czech National Council on 16 December 1992. It entered into force on 1 January 1993, replacing the 1960 Constitution of Czechoslovakia and the constitutional act No. 143/1968 Col., when Czechoslovakia gave way to the Slovak Republic and the Czech Republic in a peaceful dissolution.
The Charter of Fundamental Rights of the European Union (CFR) enshrines certain political, social, and economic rights for European Union (EU) citizens and residents into EU law. It was drafted by the European Convention and solemnly proclaimed on 7 December 2000 by the European Parliament, the Council of Ministers and the European Commission. However, its then legal status was uncertain and it did not have full legal effect until the entry into force of the Treaty of Lisbon on 1 December 2009.
The Treaty of Amsterdam, officially the Treaty of Amsterdam amending the Treaty on European Union, the Treaties establishing the European Communities and certain related acts, was signed on 2 October 1997, and entered into force on 1 May 1999; it made substantial changes to the Treaty of Maastricht, which had been signed in 1992.
The Euratom Treaty, officially the Treaty establishing the European Atomic Energy Community, established the European Atomic Energy Community. It was signed on 25 March 1957 at the same time as the Treaty establishing the European Economic Community.
The European Union adopts legislation through a variety of legislative procedures. The procedure used for a given legislative proposal depends on the policy area in question. Most legislation needs to be proposed by the European Commission and approved by the Council of the European Union and European Parliament to become law.
The Constitution of Bosnia and Herzegovina is the highest legal document of Bosnia and Herzegovina. The current Constitution is the Annex 4 of The General Framework Agreement for Peace in Bosnia and Herzegovina, also known as the Dayton Agreement, signed on 14 December 1995. The Constitution saw the end of war in Bosnia and Herzegovina, however it has seen a large amount of criticism. Under the supervision of international community, an "arrangement of amendments" to the Constitution, agreed upon by leading political parties, was proposed for adoption in the Parliamentary Assembly of Bosnia and Herzegovina in April 2006, but it failed to get the approval of two-thirds of members in the House of Representatives.
In general, the law of the European Union is valid in all of the twenty-seven European Union member states. However, occasionally member states negotiate certain opt-outs from legislation or treaties of the European Union, meaning they do not have to participate in certain policy areas. Currently, three states have such opt-outs: Denmark, Ireland and Poland. The United Kingdom had four opt-outs before leaving the Union.
The Treaty on the Functioning of the European Union (TFEU) is one of two treaties forming the constitutional basis of the European Union (EU), the other being the Treaty on European Union (TEU). It was previously known as the Treaty Establishing the European Community (TEC).
The national parliaments of the European Union are those legislatures responsible for each member state of the European Union (EU). They have a certain degree of institutionalised influence which was expanded under the Treaty of Lisbon to include greater ability to scrutinise proposed European Union law.
The Treaty of Lisbon is an international agreement that amends the two treaties which form the constitutional basis of the European Union (EU). The Treaty of Lisbon, which was signed by the EU member states on 13 December 2007, entered into force on 1 December 2009. It amends the Maastricht Treaty (1992), known in updated form as the Treaty on European Union (2007) or TEU, as well as the Treaty of Rome (1957), known in updated form as the Treaty on the Functioning of the European Union (2007) or TFEU. It also amends the attached treaty protocols as well as the Treaty establishing the European Atomic Energy Community (EURATOM).
The history of the European Union from 2004 to the present is the current timeline of the European union. It is a period of significant upheaval and reform following the 2004 enlargement of the European Union. The EU has taken on ten new members, eight of which were initially much poorer than the EU average, and took in a further two in 2007 with many more on the way. It created the euro a few years before and had to expand this, and the Schengen Area to its new members. However this was overshadowed by the late-2000s recession and damaging disputes over the European Constitution and its successor, the Treaty of Lisbon. Throughout this period, the European People's Party has been the largest group in the European Parliament and provides every President of the European Commission.
The Treaties of the European Union are a set of international treaties between the European Union (EU) member states which sets out the EU's constitutional basis. They establish the various EU institutions together with their remit, procedures and objectives. The EU can only act within the competences granted to it through these treaties and amendment to the treaties requires the agreement and ratification of every single signatory.
Åkerberg Fransson (2013) C-617/10 is an EU law case, concerning human rights in the European Union.
Opinion 2/13 (2014) is an EU law case determined by the European Court of Justice, concerning the accession of the European Union to the European Convention on Human Rights, and more generally the relationship between the European Court of Justice and European Court of Human Rights.
In the European Union, the principle of subsidiarity is the principle that decisions are retained by Member States if the intervention of the European Union is not necessary. The European Union should take action collectively only when Member States’ power is insufficient. The principle of subsidiarity applied to the European Union can be summarised as "Europe where necessary, national where possible".
The United Kingdom was a member state of the European Union and of its predecessor the European Communities from 1973 until 2020. Since the foundation of the European Communities, it has been an important neighbour, and was a leading member state until its withdrawal from the EU on 31 January 2020 as a result of Brexit, ending 47 years of membership.
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