EU Status
The members of the European Union have transferred to it considerable sovereignty, more than that of any other non-sovereign regional organization. As has been mentioned, in certain areas the EU begins to take on the character of a federation or confederation. However, in legal terms, member states remain the masters of the Treaties, which means that the Union does not have the power to transfer additional powers from states onto itself without their agreement through further international treaties. Further, in many areas member states have given up relatively little national sovereignty, particularly in key areas of national interest such as foreign relations and defense. This unique structure means the European Union is perhaps best seen as a sui generis entity.

On October 29, 2004, EU member state heads of government and state signed the Treaty establishing a Constitution for Europe. This has been ratified by 13 member states and is currently awaiting ratification by the other states. However, this process faltered on May 29, 2005 when the majority of French voters rejected the constitution in a referendum by 54.7%. The French rejection was followed three days later by a Dutch one on June 1 when in the Netherlands 61.6% of voters refused the constitution as well.

The current and future status of the European Union therefore continues to be subject of political controversy, with widely differing views both within and between member states. For example, in the United Kingdom one poll suggested that around 50% of the population are indifferent to the European Union and 20% voted for parties that wanted to withdraw from the EU in the 2004 EU elections. However, other countries are more in favour of European integration — soon after the Netherlands and the French voted "no" on the constitution, the Grand Duchy of Luxembourg voted "yes." What the term "European integration" itself means is also the subject of much debate.

 EU Origin & History
Attempts to unite the disparate nations of Europe precede the modern nation states; they have occurred repeatedly throughout the history of Europe. Two and a half thousand years ago, Europe was dominated by the Celts and other tribes which were not a single political entity, and then conquered and ruled by the Mediterranean centred Roman Empire. This early union was created by the force of one central state. The Frankish empire of Charlemagne and the Holy Roman Empire united large areas under a loose administration for hundreds of years. The 1800s customs union under Napoleon and the 1940s conquests of Germany had only transitory existence.
Given Europe's collections of languages, cultures and ethnic groups, these attempts usually involved military subjugation of unwilling nations, leading to instability; others have lasted hundreds of years and promulgated large spells of peace and economical and technological progress as in the Roman Empire's Pax  Romana. One of the first proposals for peaceful unification through cooperation and equality of membership was made by the pacifist Victor Hugo in 1851. Following the catastrophes of the First World War and the Second World War, the impetus for the founding of (what was later to become) the European Union greatly increased, driven by the determination to rebuild Europe and to eliminate the possibility of another war. This sentiment eventually led to the formation of the European Coal and Steel Community by (West) Germany, France, Italy and the Benelux countries. This was accomplished by the Treaty of Paris, signed in April, 1951, and taking effect in July, 1952.

The earliest EU treaty was the Treaty of Paris of 1951 (took effect in 1952) which established the European Coal and Steel Community between an original group of six European countries. This treaty has since expired, its functions taken up by subsequent treaties. On the other hand, the Treaty of Rome of 1957 is still in effect, though much amended since then, most notably by the Maastricht treaty of 1992, which first established the European Union under that name. The most recent amendments to the Treaty of Rome were agreed as part of the Treaty of Accession of the 10 new member states, which entered into force on 1 May 2004.

The EU member states have recently agreed to the text of a new constitutional treaty that, if ratified by the member states, would have become the first official constitution of the EU, replacing all previous treaties with a single document. Although accepted by many countries, this document was rejected in a French referendum with a 55% majority on May 29 and in the Dutch referendum with a 62% majority on June 1.

If the Constitutional Treaty fails to be ratified by all member states, then it might be necessary to reopen negotiations on it. Most politicians and officials agree that the current pre-Constitution structures are inefficient in the medium term for a union of 25 (and growing) member states. Senior politicians in some member states (notably France) have suggested that if only a few countries fail to ratify the Treaty, then the rest of the Union should proceed without them, possibly creating an "Avant Garde" or Inner Union of more committed member states to proceed with "an ever-deeper, ever-wider union"

EU Institutions and Bodies

• The European Parliament (783 members 750 max.)

• The Council of the European Union (or 'Council of Ministers') (27 members)

• The European Commission (27 members)

• The European Court of Justice (incorporating the Court of First Instance) (27 judges (& 27 judges of CFI))

• The European Court of Auditors (27 members)

• The European Ombudsman investigates complaints of maladministration by EU institutions

• The European Central Bank (which alongside the national Central Banks, European System of Central Banks)

• The European Investment Bank (including the European Investment Fund)