German State Elections Put New Pressure on Friedrich Merz

German state elections in Berlin and Mecklenburg-Vorpommern on Sunday, September 20, have become an important test of the political standing of Chancellor Friedrich Merz and his Christian Democratic Union (CDU).

The two regional votes are being closely watched because they come only two weeks after the Alternative for Germany (AfD) made a major breakthrough in Saxony-Anhalt. The latest contests are therefore being viewed not only through the lens of state politics, but also as a measure of the pressure building around Germany’s federal government.

The Financial Times reported that the CDU is facing the prospect of significant losses in both Berlin and Mecklenburg-Vorpommern, while the AfD has strengthened its position in the political landscape.

The elections are taking place as Merz faces weak approval ratings, disagreements inside the governing coalition and growing debate within the CDU about the direction of the party.

However, the regional ballots will not directly determine whether Merz remains chancellor. Their political significance comes from what the results could reveal about voter sentiment, the strength of the governing parties and the growing influence of parties outside Germany’s traditional political center.

Why the German State Elections Matter

Germany’s federal government is led by a coalition between the CDU/CSU and the center-left Social Democratic Party (SPD). Merz became chancellor in 2025, and his government has been trying to advance economic and social reforms while dealing with persistent economic challenges.

The September elections come at a difficult moment for the coalition.

A September ARD-DeutschlandTREND survey found that only 15% of respondents were satisfied with the work of the federal coalition, while 84% said they were dissatisfied. The same survey put satisfaction with Merz’s work as chancellor at 13%.

Those numbers are national figures rather than measurements of voters in Berlin or Mecklenburg-Vorpommern. Still, they help explain why the state elections are receiving unusual attention in Berlin and within the CDU.

National polling has also shown a changing balance among Germany’s major parties. An INSA poll conducted from September 11 to 14 put the AfD at 29%, compared with 19.5% for the CDU/CSU.

Such surveys should not be treated as election results. They measure voting intentions at particular points in time and can change before an election.

Berlin Election Brings a Major Urban Test

Berlin’s state election is one of the most closely watched parts of the vote.

The official Berlin election authority says around 2.5 million people are eligible to vote in the September 20 election for the House of Representatives. The election also marks the first time that 16- and 17-year-olds are eligible to vote in the state’s parliamentary election.

The political contest in the capital is particularly significant because Berlin has traditionally had a political profile that differs from many parts of Germany.

Recent polling showed a tight contest involving Die Linke, the CDU and the AfD. A Forschungsgruppe Wahlen survey conducted from September 14 to 17 put Die Linke at 22%, the CDU at 20%, the AfD at 18% and the Greens at 15%.

An earlier INSA survey also showed a close race, with Die Linke and the CDU both at 21% and 20%, respectively, while the AfD stood at 18%.

The differences between polls underline an important point: polling snapshots can vary depending on the fieldwork period, methodology and sample.

For Merz’s CDU, however, the Berlin vote is politically important regardless of the precise final percentages. The capital is home to a large electorate, receives intense national media attention and provides a visible measure of how the party is performing in an urban environment.

Mecklenburg-Vorpommern Creates a Different Challenge

The election in Mecklenburg-Vorpommern presents a different political picture.

The northeastern state has become one of the main battlegrounds between the SPD and the AfD. The CDU is also facing a particularly difficult situation because its support has hovered only slightly above the 5% threshold required for representation in the state parliament.

A Forschungsgruppe Wahlen survey published September 17 put the SPD at 37%, the AfD at 36%, the Left at 9%, the CDU at 6% and the Greens at 5%.

An INSA survey conducted from September 8 to 15 produced a similar picture, putting the AfD at 37%, the SPD at 35%, the Left at 10%, the CDU at 7% and the Greens at 5%.

The figures show why the CDU’s position in the state is attracting attention.

A party receiving less than 5% of the vote would ordinarily face the threshold for entering a German state parliament, subject to the applicable electoral rules. For the CDU, therefore, even a relatively small movement in support could have consequences for its parliamentary representation.

Reuters reported that the CDU was polling around 6% in Mecklenburg-Vorpommern ahead of the election.

AfD Gains Have Changed the National Conversation

The AfD’s performance is one of the central issues surrounding the German state elections.

The party made a major breakthrough in Saxony-Anhalt earlier in September, coming close to an outright majority. That result increased attention on its prospects in other eastern German states.

The AfD’s rise has also affected the strategic debate among Germany’s established parties.

The party advocates significantly tougher immigration policies and a different approach to European integration and relations with Russia. Its growing electoral support has raised questions about Germany’s long-standing political practice of keeping the AfD outside governing coalitions.

The CDU has maintained its position that it will not form a coalition with the AfD. That approach is commonly associated with Germany’s political “firewall” against cooperation with the far-right party.

The state elections therefore have significance beyond the number of seats won by individual parties. They are also testing how Germany’s established parties respond to a political environment in which the AfD has become a major electoral force.

Merz Faces Pressure Inside the CDU

The elections are particularly important for Merz because poor state-level performances can become part of an internal debate about federal leadership.

Reuters reported that Merz has faced increasing pressure following the CDU’s recent difficulties and declining approval ratings.

An INSA survey cited in German media found that 14% of respondents considered Merz the right chancellor, while 78% said he was not. The survey was conducted between September 11 and 14 among 2,006 respondents.

Again, this is a public-opinion measurement rather than an assessment of Merz’s constitutional position.

Germany’s chancellor is not removed simply because a governing party performs poorly in a state election. The Bundestag’s constitutional mechanisms and the stability of the federal governing coalition remain the decisive factors at the national level.

Nevertheless, repeated electoral setbacks can influence party confidence, leadership debates and coalition negotiations.

Economic Issues Are Also Shaping Voter Sentiment

The political pressure surrounding the German state elections is not limited to party strategy.

Germany has been dealing with economic stagnation, concerns over living costs and debates about welfare and structural reforms. These issues have created difficulties for the federal government as it attempts to demonstrate that its policies can improve economic conditions.

Merz has promoted reforms aimed at strengthening Germany’s economy and addressing structural challenges. But the government has faced criticism over the pace and communication of those reforms.

Reuters has reported that the chancellor’s difficulties include public dissatisfaction over economic issues and disagreements involving coalition partners.

Economic concerns are especially important in regional elections because voters often evaluate state governments on issues such as housing, infrastructure, employment, healthcare and public services.

That makes it difficult to interpret every vote as a direct referendum on the federal chancellor.

What the Results Could Mean for the CDU

The election results will provide several pieces of information about the CDU.

First, they will show whether the party can maintain parliamentary representation in Mecklenburg-Vorpommern.

Second, the Berlin vote will provide another indication of the CDU’s position in a major metropolitan electorate.

Third, the combined results will influence the internal political conversation within the party.

A particularly weak result could increase criticism of Merz from CDU figures who believe the party needs a different political approach. A stronger-than-expected result, meanwhile, could provide the chancellor with additional political room.

The exact interpretation will depend on the final vote shares, seat distribution, turnout and coalition negotiations.

What the Elections Mean for Germany’s Coalition

The elections also matter for the wider federal coalition.

The CDU/CSU and SPD must cooperate on legislation in Berlin even while competing against each other in state elections. Regional results can therefore affect the political atmosphere between coalition partners.

The SPD is especially important in Mecklenburg-Vorpommern, where state premier Manuela Schwesig is seeking another mandate.

According to recent polling, the SPD and AfD have been competing closely in the state.

That creates a complicated situation for national politics. The SPD is simultaneously a governing partner in Berlin and a direct competitor to the CDU and AfD at the state level.

The results could therefore influence how confidently each party approaches negotiations and policy disputes in the federal government.

The Difference Between State and Federal Elections

It is important not to treat the German state elections as equivalent to a federal election.

Germany has 16 federal states, each with its own parliament and government. State governments have important responsibilities, including education, policing and other areas of domestic administration.

Federal elections determine the composition of the Bundestag, which in turn plays the central role in forming the national government.

State election results can influence national politics, but they do not automatically change the federal government.

This distinction is particularly important when interpreting polling and media coverage around the September 20 vote.

Why Polling Should Be Read Carefully

The latest numbers show a highly competitive political environment, but polls remain snapshots.

For example, recent Berlin surveys have placed Die Linke, the CDU and the AfD within a relatively narrow range. In Mecklenburg-Vorpommern, surveys have shown a close contest between the SPD and AfD, while CDU support remains near the parliamentary threshold.

Different polling organizations have produced somewhat different figures.

That variation is normal and can result from differences in methodology, sample composition, weighting and fieldwork dates.

The final results will therefore provide information that polling cannot fully capture, particularly regarding turnout and the distribution of votes among parties close to the parliamentary threshold.

A Closely Watched Night for German Politics

The German state elections in Berlin and Mecklenburg-Vorpommern arrive at a moment of unusual political pressure for Friedrich Merz and the CDU.

The votes will not by themselves determine the future of Germany’s federal government. But they will provide a fresh measure of support for the governing parties, the strength of the AfD and the political mood in two very different parts of the country.

Berlin presents a major urban contest involving the CDU, Die Linke, the AfD and other established parties. Mecklenburg-Vorpommern presents a particularly tight contest between the SPD and AfD, while the CDU is fighting to remain comfortably above the parliamentary threshold.

For Merz, the immediate challenge is therefore political rather than constitutional: how to respond to the results, maintain coalition cooperation and address concerns within his own party.

The wider question is whether Germany’s established political balance is continuing to shift.

The September 20 results will provide another important data point in that process.