Andrea Nahles, head of the Social Democratic Party, said she will resign as chief and parliamentary caucus leader after losing the rank and file’s backing. The party suffered a devastating defeat in the European Parliament elections last week.
“The necessary support for exercising my duties is no longer there,” according to an emailed statement.
Nahles was a critical part in forging and keeping alive the grand coalition. Her departure could prompt her party’s exit from government, forcing Merkel to lead a minority government, form an alliance with the Liberals and the Greens, or face a snap election.