Unions are divided over support for independent presidential candidate Claudia Aigner, and Christian Democratic Union (CDU) chairman Friedrich Merz has refused to endorse her, maintaining a neutral stance as Germany prepares for its next federal president election.
Union disagreement over Aigner’s candidacy
According to Germany’s Tagesspiegel, the country’s two largest labour federations – the German Trade Union Confederation (DGB) and the Confederation of German Employers' Associations (BDA) – have entered a public spat over whether to back Aigner, a former senior civil servant who is running as an independent. While the DGB’s executive board has signalled tentative support, several member unions have publicly criticized the move, arguing that Aigner’s record does not align with core workers’ interests. The BDA, representing employers, has remained silent, adding to the confusion surrounding the candidate’s appeal across the political spectrum.
CDU leader Friedrich Merz remains neutral
Friedrich Merz, who has led the CDU since 2021, has deliberately avoided any public endorsement of Aigner. The Tagesspiegel reported that Merz “avoids any support for Aigner,” a stance he reiterated in an interview with national broadcaster ZDF. Merz argued that the president’s role should stay above partisan politics, a view echoed in statements to the WSAU, where he called for “unity” and warned that “Germany faces external and internal threats that require a stable, non‑political head of state.”

“I will not influence the election. My focus is on keeping the office of the president above party politics,” Merz told reporters, according to the Tagesspiegel.
Merz’s neutrality has drawn criticism from both the party’s right‑wing base, which favours a more overtly conservative candidate, and from coalition partners who fear the CDU’s reluctance could undermine the party’s influence in the upcoming vote.
Beyond the presidential race, other German institutions are experiencing similar leadership turbulence. Inside The Games highlighted that former German Olympic Committee (DOSB) president Thomas Engelhardt has unexpectedly overturned the planned succession, triggering a scramble among sports administrators. While unrelated to the presidential election, the episode underscores a broader pattern of internal power struggles within Germany’s elite bodies.

Merz’s broader political strategy, as outlined by Howl.Link, includes pushing forward a package of constitutional and administrative reforms aimed at strengthening the executive branch while explicitly rejecting any formal cooperation with the far‑right Alternative for Germany (AfD). The article notes that “Merz pushes reforms, rejects AfD ties amid coalition strains,” reflecting growing friction within the governing coalition over how to handle the far‑right’s growing parliamentary presence.
The presidential election, scheduled for early 2027, is largely ceremonial but carries symbolic weight in Germany’s post‑war democratic order. The president chairs the Federal Convention, a body that also elects the chancellor in a crisis, and serves as a moral compass for the nation. A split among the unions and a neutral CDU could open space for smaller parties or a surprise consensus candidate, potentially reshaping the balance of influence among Germany’s political elites.
Analysts say the outcome will test the CDU’s ability to manage coalition dynamics and could signal how the party will position itself ahead of the 2025 federal elections. As the debate over Aigner’s candidacy continues, Germany’s political landscape remains in flux, with the president’s election poised to become a barometer for broader societal and institutional tensions.