The European Union and Turkey have a long-standing and complicated relationship. Turkey became an associate member of the EU’s predecessor, the European Economic Community, in 1963 and applied for full membership in 1987. After signing a Customs Union agreement with the EU in 1995, Turkey was granted candidate status in 1999. Although membership negotiations began in 2005, they have recently ground to a halt. At the time of writing, March 2012, 18 areas of negotiation, or chapters, have been blocked. Of these, the EU has completely frozen eight because Turkey has not ratified a customs agreement with the EU and is barring traffic from the Republic of Cyprus to its ports and airports. Both German Chancellor Angela Merkel and Former French President Nicolas Sarkozy have called for Turkey to have a privileged partnership with the EU, rather than full membership.