BERLIN (Reuters) - With six different party blocs in Germany’s parliament after Sunday’s election, conservative Chancellor Angela Merkel faces a jigsaw puzzle of unprecedented complexity to build a coalition.
As her current partners, the Social Democrats (SPD), plan to head into opposition after bruising losses, Merkel’s best prospect for a parliamentary majority is an alliance of her conservatives, the pro-business Free Democrats (FDP) and the Greens - the first three-way government since the 1950s.
All parties aim to have a new government established by January, but many regard that timetable as optimistic and expect. In 2013, a relatively simple two-party agreement with the SPD took almost 100 days.
Until the Bundestag, the lower house of parliament, confirms a new coalition, Merkel’s existing government remains in place. Following is a summary of what happens next:
Parties are likely to be reluctant to make the compromises necessary for a coalition before Lower Saxony’s snap regional election on Oct. 15, for fear of alienating supporters in a key state.
The new Bundestag has until Oct. 24 to convene, by which time a new president or speaker must be chosen. The six blocs must also elect their parliamentary group leaders and other officials by then.
The current president of the Bundestag, Norbert Lammert of Merkel’s Christian Democratic Union (CDU), is not up for re-election.
One option that has been floated is for Wolfgang Schaeuble, 75 and finance minister since 2009, to become Bundestag president to make way for one of the likely junior coalition partners to take the finance portfolio.
Traditionally, the winner of the election invites potential coalition partners to exploratory talks to establish if they have sufficient common ground to work together.
Keen to maximise her room for manoeuvre, Merkel has said she wants to invite the SPD as well as the Greens and the FPD, even though the SPD’s top leaders have already said they want to go into opposition.
All parties have ruled out working with the far-right Alternative for Germany (AfD) party, while the conservatives rule out working with the radical Left party, which has its origins in the East German Communist Party.
If talks with the FPD and Greens fail, pressure could grow on the SPD to revisit its decision. However, this would make the AfD the largest opposition party, with a privileged role in parliamentary committees - something the rest of the political establishment will want to avoid.
The Lower Saxony election may mean the exploratory talks will be slower to start than usual.
Once exploratory talks have been completed, the parties that have agreed in principle to work together hold formal talks to thrash out a government programme that they are committed to implementing.
This process, which involves painstaking policy negotiation, can take over a month, even when only two parties are involved. If party members demand a vote on the programme, further delays can occur.
After the 2013 election, it took more than four weeks for formal coalition talks to begin, and they lasted another month. Merkel’s new government was confirmed on Dec. 17 after SPD members approved the coalition deal, almost three months after the Sept. 22 election.
Reporting by Thomas Escritt and Holger Hansen; Editing by Kevin Liffey