In her 2005 campaign, Angela Merkel was unwilling to express explicitly Christian views while maintaining that her party had never lost its concept of values. Merkel and Bundestag President Norbert Lammert have been keen to clarify that CDU references to the "dominant culture" imply "tolerance and living together". According to party analyst Stephan Eisel, her avoiding the values-issue may have had the opposite effect as she failed to mobilize the party's core constituency.
As a conservative party, the CDU supports stronger punishments of crimes and involvement on the part of the Bundeswehr in cases of domestic anti-terrorism offensives. In terms of immigrants, the CDU supports initiatives to integrate immigrants through language courses and aims to further control immigration. Dual citizenship should only be allowed in exceptional cases.
In terms of foreign policy, the CDU commits itself to European integration and a strong relation with the United States. In the European Union, the party opposes the entry of Turkey, preferring instead a privileged partnership. In addition to citing various human rights violations, the CDU also believes that Turkey's unwillingness to recognise Cyprus as an independent sovereign state contradicts the European Union policy that its members must recognise the existence of one another.