A party officially classified as right-wing extremist has finished first in a German state election with 43.8% of the vote, a result without precedent in the history of the Federal Republic. The Alternative für Deutschland’s (AfD) performance in Saxony-Anhalt on Sunday left the Christian Democratic Union a distant second on 17.2%, while the Social Democrats, Greens and Die Linke each clustered between 8.6% and 9.3%. The populist-left Bündnis Sahra Wagenknecht (BSW) cleared the threshold with 5.3%, adding a fifth force to a Landtag that now has no obvious majority.

The arithmetic that blocks a government

The AfD’s 39 projected seats fall three short of the 42 needed for an absolute majority in the 83-seat chamber. That single fact prevents an immediate far-right takeover of the state government. But it also creates a parliamentary geometry in which every liberal-democratic combination depends on Die Linke’s 8.6%. The CDU’s Sven Schulze cannot be re-elected Ministerpräsident without Linke votes or at least abstention, yet the CDU maintains a strict refusal to cooperate with the left-wing party. The Greens and SPD together hold too few seats to bridge the gap alone.

This deadlock is not merely tactical. The CDU’s Brandmauer, the cordon sanitaire against the AfD, has held at state level since the party’s rise, but it now collides with an equally long-standing veto on Die Linke. The result is a parliament where the largest party is isolated by convention, the second-largest is paralysed by its own red lines, and the remaining parties lack the numbers to govern without crossing one of those lines.

BSW’s paradoxical effect

The entry of the BSW with 5.3% was expected to complicate coalition-building, but its impact runs counter to the hopes of those who saw it as a potential democratic bulwark. In eastern Germany the party has signalled openness to tactical cooperation with the AfD. Its five seats therefore do not enlarge the pool of potential coalition partners for the CDU; they expand the AfD’s potential support base in parliamentary votes. The fragmentation deepens, and the arithmetic for a liberal-democratic majority becomes harder, not easier.

Federal reverberations in Berlin

The result lands on Chancellor Friedrich Merz’s desk as a direct rebuke to the CDU, SPD federal coalition. Approval ratings for the Berlin government have eroded steadily since it took office, and Saxony-Anhalt’s voters have delivered the sharpest expression of that discontent yet. Migration, economic insecurity and the perception that mainstream parties offer no distinct alternative to AfD narratives drove the swing. The SPD’s 9.3%, better than some internal polls feared, still represents a near-collapse in a state it once governed. The CDU faces renewed internal conflict over whether its strategic direction, including the Brandmauer, is sustainable when it yields 17% in a traditional stronghold.

Merz’s room for manoeuvre is shrinking. The federal coalition must now recalibrate both agenda and communication before the next round of state elections, or risk watching the AfD’s eastern ceiling become a national floor. The pressure will be visible in Bundestag debates on migration law, citizen’s income reform and climate policy within weeks.

Bundesrat and the European dimension

Saxony-Anhalt’s four votes in the Bundesrat are cast by the state government as a bloc, requiring consensus among coalition partners. With no government formed, the state’s voting behaviour in the upper chamber is effectively frozen. That limits the immediate institutional impact on EU legislation, where the Bundesrat must approve laws affecting state competences. But the political signal travels faster than the procedural blockage.

A far-right victory of this magnitude strengthens sovereigntist narratives across the continent. It constrains Germany’s willingness to compromise in Brussels on migration reform, climate targets and the next multiannual financial framework. With national elections due in France, Poland, Spain and Italy in 2027, the Saxony-Anhalt result functions as a leading indicator: the centre-right’s attempt to outflank the radical right on its own terrain has not contained it.

Why the Linke holds the key

Die Linke’s 8.6% makes it the pivot. The party has historically tolerated minority SPD, Green governments in eastern states, but the CDU’s refusal to engage leaves no formal mechanism for that tolerance to be activated. If the Linke abstains in a Ministerpräsident vote, Schulze could govern with a minority of CDU, SPD and Greens, 44 seats combined, but only if the Linke agrees not to vote against him. That would require the Linke to break its own pattern of opposing CDU-led executives, and the CDU to accept de facto reliance on a party it treats as beyond the pale.

The alternative is a minority government tolerated by the AfD, either explicitly or through abstention. That would shatter the Brandmauer in practice while the CDU claims to uphold it in principle. No party has publicly countenanced this, but the parliamentary arithmetic makes it the path of least resistance if the Linke refuses to play ball.

People mentioned

  • Sven Schulze

    CDU leader in Saxony-Anhalt, Christian Democratic Union

  • Friedrich Merz

    Chancellor of Germany, Federal Government

  • Tabea Schaumann

    Policy Analyst, European Policy Centre

Organisations

Alternative für Deutschland · Christian Democratic Union · Social Democratic Party · Alliance 90/The Greens · Die Linke · Bündnis Sahra Wagenknecht