Phoenix Reporter Katharina Kühn Breaks Down Party Congress Dynamics with Expert Sabine Kropp

Germany’s left-wing party Die Linke will hold its federal convention in Potsdam on June 21–23, 2026, as the party seeks to redefine its political strategy amid declining membership and shifting public support, according to a program announcement from phoenix, the German public broadcaster. The three-day event, which will be broadcast live for twelve hours by phoenix, will feature discussions on policy platforms, internal reforms, and the party’s future direction, with political scientist Sabine Kropp moderating analysis alongside reporters.

The convention comes as Die Linke faces growing pressure to clarify its stance on economic policy, social welfare, and its relationship with the broader German left after years of declining electoral performance. The party, which has historically aligned with anti-austerity and anti-NATO positions, has seen its parliamentary representation shrink in recent years, including the loss of its Berlin state party status in 2023. The Potsdam gathering will include speeches from party leaders, debates on potential alliances, and a review of the party’s 2026 election strategy, though no formal coalition agreements are expected to be finalized.

Why is this convention significant for Die Linke?

Die Linke’s federal convention is critical for two reasons: internal unity and electoral viability. The party has been divided over whether to pursue a more pragmatic left-wing agenda—potentially aligning with the Greens or Social Democrats—or to maintain its radical anti-establishment stance. Kropp, a professor of political science at Freie Universität Berlin, told phoenix that the debates will focus on whether the party can regain relevance by adapting to Germany’s shifting political landscape or risk further marginalization.

“The party’s survival depends on whether it can present a coherent alternative to both the center-left and far-left,” Kropp said. “If it fails to address its internal divisions, it risks becoming irrelevant in the next federal election cycle.” The convention will also address financial sustainability, as Die Linke has faced repeated funding challenges due to its declining vote share.

What will be debated at the convention?

The agenda includes four key topics, according to phoenix’s program outline:

• Policy platform review: Assessing whether Die Linke should soften its opposition to NATO and EU integration to attract broader support, or double down on its anti-capitalist and anti-war positions.
• Alliance strategy: Exploring potential partnerships with the Greens, Social Democrats (SPD), or smaller leftist factions ahead of the 2027 state elections.
• Internal reforms: Addressing membership decline (down 18% since 2022) and proposals for a more decentralized decision-making structure.
• 2026 election assessment: A post-mortem on the party’s poor showing in recent regional polls, with discussions on campaign adjustments.

Unlike previous conventions, where Die Linke often adopted hardline resolutions, this gathering is expected to prioritize practical discussions over symbolic votes, according to party insiders quoted by phoenix. The live broadcast will include expert panels, including economists and legal scholars, to analyze policy proposals in real time.

How does this compare to past Die Linke conventions?

Die Linke’s conventions have historically been marked by internal strife and high-profile defections. The 2020 convention in Leipzig saw a split between the party’s traditional Marxist wing and a more reformist faction, leading to the creation of a breakaway group, Sahra Wagenknecht’s BSW (Bündnis Sahra Wagenknecht). That schism cost Die Linke nearly 20% of its membership and weakened its electoral prospects.

This year’s event in Potsdam differs in two key ways: first, it follows a period of relative stability after the 2023 Berlin setback, and second, it comes as the party grapples with the rise of BSW, which has siphoned off disaffected left-wing voters. Phenix reports that Die Linke’s leadership is under pressure to avoid repeating past mistakes by presenting a unified front.

What happens next after the convention?

If Die Linke succeeds in presenting a cohesive strategy, it could regain some influence in state-level politics, particularly in eastern Germany, where it still holds seats in regional parliaments. However, analysts warn that without a clear path to federal relevance, the party risks further decline. Kropp noted that the convention’s outcomes will be closely watched by potential coalition partners, including the Greens and SPD.

The live broadcast on phoenix will run from 9:00 AM to 9:00 PM CEST on June 21, with additional coverage on June 22–23. The channel will feature interviews with party members, opposition figures, and independent political commentators to contextualize the debates. Viewers can access the stream via phoenix.de or public broadcasting platforms.

Key dates:

• June 21, 2026: Opening speeches and policy debates (live from 9:00 AM CEST).
• June 22, 2026: Alliance strategy discussions and internal reform votes.
• June 23, 2026: Closing resolutions and election strategy announcements.

Die Linke’s ability to navigate these challenges will determine whether it remains a viable force in German politics or fades into obscurity alongside other splinter left-wing parties.