FRANKFURT (AFP) - Corruption allegations and a series of coronavirus pandemic setbacks have plunged German Chancellor Angela Merkel's conservatives into turmoil, just days before two regional polls kick off a key election year.
Support for Dr Merkel's CDU/CSU alliance has fallen to a one-year low at around 30 per cent, surveys show, as Germans sour on its pandemic crisis management.
"The corona bonus of the largest ruling party is melting away," said the top-selling Bild newspaper.
Dr Merkel's centre-right Christian Democrats and their Bavarian CSU sister party are bracing for a drubbing on Sunday (March 14), when voters in Rhineland-Palatinate and Baden-Wuerttemberg states choose new regional parliaments.
Both ballots are seen as the first test of the national mood in what media have dubbed a "super election year" of several regional votes and a general election on Sept 26 - the first in over 15 years that will not feature Dr Merkel.
Germany's ruling coalition, made up of the CDU/CSU and their junior partner the Social Democrats (SPD), won praise for taming the first Covid-19 wave last spring, when the nation rallied behind former scientist Dr Merkel's virus measures.
Dr Merkel's own popularity soared and support for the CDU/CSU jumped to almost 40 per cent.
But a Covid-19 resurgence in late 2020 proved more difficult to suppress. Frustration has grown after months of wearying shutdowns, and the country's 16 federal states have increasingly gone their own way, leading to a patchwork of rules.
A scandal over the procurement of face masks early on in the pandemic has added to a toxic mix for the conservatives.
A CDU lawmaker and another from the CSU were forced to resign in recent days following accusations they pocketed hundreds of thousands of euros for acting as middlemen in mask contracts.
The apparent profiting from a crisis has triggered widespread outrage, giving the SPD and opposition parties ample ammunition ahead of Sunday's polls.
In a move to clean house, the CDU/CSU alliance on Wednesday ordered all of its MPs to declare any financial benefits gained from the pandemic by Friday evening.
Senior CDU lawmaker Gitta Connemann said the alliance was facing its biggest crisis since a slush-fund controversy in the 1990s that damaged former chancellor Helmut Kohl's reputation.
The revelations come on top of mounting public anger over the sluggish pace of Germany's Covid-19 vaccinations, held up by distribution problems and red tape.
To bridge the gap until more people are vaccinated and allow a return to more normal daily life, CDU Health Minister Jens Spahn has to great fanfare promised Germans one free rapid test weekly.
After a delayed start, the offer officially started this week but pharmacies and doctors say the roll-out has been chaotic and they have insufficient tests and capacity to meet demand.
Influential news weekly Der Spiegel has called for Minister Spahn to resign, while other commentators say the pandemic missteps could tarnish Dr Merkel's legacy when she bows out later this year.
The far-right, anti-Islam AfD is one of the parties that stands to benefit from the troubles roiling Dr Merkel's camp.
But voters could be turned off by the domestic intelligence agency's plan to start monitoring the AfD for suspected ties to extremists.
Most closely watched will be the vote in Baden-Wuerttemberg, the only German state to have a premier from the Green party.
The Greens there currently govern in coalition with the CDU, in what could serve as a blueprint for the next national government.
The left-leaning ecologists are leading opinion polls in Baden-Wuerttemberg, and have also seen their popularity rise nationally since the 2017 general election on growing concern about climate change.
In Rhineland-Palatinate, the CDU and the centre-left SPD are neck-and-neck.
The CDU's leading candidate in the state, Mr Christian Baldauf, has admitted the latest allegations over mask procurement dogging the conservatives did not help his campaign.
"No one needs such an affair in the final metres of an election campaign," he said.