Senior members of her party want her to be tougher on migration to stem further losses to the right
Angela Merkel under pressure to forge new German direction
Several senior German conservatives called for their party to shift to the right to win back voters in a challenge to Chancellor Angela Merkel before she names her new cabinet on Sunday.
Her Christian Democrats (CDU) vote at a party meeting on Monday on whether to back a coalition deal with the Social Democrats (SPD), which would hand Mrs Merkel a fourth term at the top of a grand coalition and keep them in office for another four years. SPD members also have to vote on the agreement.
Although the CDU is widely expected to back the deal, there are rumblings among conservatives that the party needs fresh blood and a new political direction.
“Sometimes the conservative element of the conservative bloc could be more prominent,” CDU premier of the state of Schleswig Holstein, Daniel Guenther, told the Neue Osnabruecker newspaper.
Mrs Merkel has drawn most criticism for a bailout of Greece in the euro zone debt crisis and her open-door migrant policy. Her conservatives bled support to the far right in the September 24 election, slumping to their lowest level since 1949.
Her six cabinet picks from her CDU will send a signal about the direction of policy in the next four years. Long-standing ally Peter Altmaier is widely tipped to take over the Economy Ministry and Ursula von der Leyen to keep Defence.
One question is whether Jens Spahn, 37, an arch-conservative State Secretary in the Finance Ministry, who spoke out against Merkel's refugee policy, will get a post.
In her 12 years as chancellor and nearly 18 years as party leader, Merkel has positioned the CDU in the centre.
But many are looking to a post-Merkel era and handing the powerful finance and foreign ministries to the SPD to secure a coalition deal further undermined her authority. To ward off critics, she has promised "renewal" in her team.
Before she can formally form a government, Merkel needs SPD members to vote "yes" in a postal ballot for a renewal of the 2013-2017 grand coalition. The outcome, to be announced on March 4, is unclear, although there are some signs that the deal will go through.
If SPD members reject the deal, the most likely scenarios are a new election or a minority government.
Andrea Nahles, who is likely to be chosen as SPD leader in April, campaigned for a "yes" vote in Potsdam on Saturday as part of a nationwide tour. "Critics spoke out ... But I am pleased to say there was a clear majority here for 'yes', which gives us momentum in the last few days in our push for a majority," she said.
Many members are reluctant to share power with Merkel again, fearing voters will punish them after their worst post-war result in the September election which has led to deep divisions in the party, a leadership row and a further slump in the polls.