CONSTITUTIONAL IMPLICATIONS OF EU MEMBERSHIP: A VIEW FROM THE COMMISSION - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Croatian yearbook of European law & policy, Vol.3. No.3. November 2007. -

Summary: This article reviews the constitutional implications of EU membership from a

European Commission perspective.

It first recalls the ratification procedures in both the old and the new Member States. The

author identifies five different groups in this regard. A few Member States apply

constitutional provisions on the ratification of international treaties. Others have

recourse to a clause which refers to limitations of national sovereignty. The vast majority

ratify the founding treaties or the Accession Treaty on the basis of a transfer-delegation

of powers clause, or use a clause allowing the common exercise of powers. Finally, some

Member States apply special constitutional procedures to bring about EU membership.

Despite these theoretical differences, their impact on the actual procedure is less

significant. Basically, European treaties are either ratified as other international

treaties, or the required majorities in Parliament for ratification rises compared to the

parliamentary majorities needed for ordinary international treaties. Sometimes, the need

to hold an additional referendum arises, or special constitutional procedures need to be


Second, the article compares the domestic rank of European law. It shows that virtually

all 27 Member States accept the supremacy of Community law over national statutes.

This can be deduced from the text of the integration clauses or their function. The

situation is different when it comes to the relationship between Community law and

national constitutional law. Here, supremacy of Community law is either rejected,

accepted or put under a reserve as regards basic constitutional principles.

Third, the paper lists specific constitutional clauses relating to EU matters. It shows that

a number of Member States changed their constitutions to allow for voting rights for EU

citizens in local elections. Furthermore, constitutional prohibitions to extradite nationals

were lifted to be able to comply with the European Arrest Warrant. Moreover, bans on

foreigners acquiring real property were abolished, as they were not compatible with the

free movement of capital. Community rules on economic and monetary union triggered

several amendments related to the independence and function of national banks. Finally,

a few candidate countries modified their constitutions to align themselves with a rising

corpus of ‘constitutional acquis’ relating to the independence of the judiciary.

The article concludes that the European Commission does not prescribe a specific

method on how a candidate should address these issues. Rather, during the negotiations,

it points to certain shortcomings as they arise in the negotiation chapters. There is an

obligation of result to provide for the supremacy of Community law by accession. The

choice on how and when to opt for a constitutional model which is best reconcilable with

the candidate’s own national tradition certainly remains in the hands of the

democratically elected representatives of the candidate country itself.

Autor: Frank Hoffmeister -



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