As there are more voice in Europe calling for unifying rules for immigrant workers, we present an overview of the situation in some countries:
United Kingdom: 509,800 legal immigrants in 2006
Spain: 803,000 (the government has proceeded to a large legalisation)
Belgium: 83,400
Netherlands: 67,700
Denmark: 23,000
Germany: 558,500
Italy: 181,500
Source: Le Monde 8/07/08
In the European Union, illegal immigration measures are taken with a majority vote. However countries are still in charge of legal immigration rules and EU decisions can only be voted with unanimity. There is no common agreement about mass regularisation, despite EU minimum conditions for sending back clandestine.
However, since the publishing in 2005 of a report on "approche communautaire de la gestion des migrations économiques", the EU Commission has suggested to set up a Blue card, equivalent to the US Green card, that will give access to the whole EU work market.