AfD Victory in Saxony-Anhalt Upends Coalition Math and CDU Strategy

The election in Saxony-Anhalt has delivered a clear first-place finish for Alternative for Germany, but not a clear governing path. Preliminary official results from the September 6 vote for the Landtag, the state parliament of the eastern German federal state, show the far-right AfD winning 43.8 percent after ballots were counted at all polling stations. The figures, released overnight into Sunday, September 7, mark a decisive victory for the party and a severe strategic setback for the incumbent Christian Democratic Union.

AfD's candidate for state premier is 35-year-old Ulrich Siegmund. Party chairman Tino Chrupalla has already said Siegmund will put himself forward for the post. Yet the political arithmetic is more complex than the headline result suggests. In an 83-seat parliament, AfD is projected to receive 39 seats, short of an outright majority. That leaves coalition-building, or a minority-government arrangement, as the central business challenge for the political system in Magdeburg.

The CDU, the party of incumbent state premier Sven Schulze, took 17.2 percent, almost half its result at the previous election. The Social Democratic Party received 9.3 percent, the Greens 8.9 percent, and the Left Party 8.6 percent. The Sahra Wagenknecht Alliance, or BSW, also entered the Landtag with 5.3 percent. The Free Democratic Party and other parties failed to clear the 5 percent threshold. Turnout was 77.8 percent.

A Collapsed Incumbent Model

The distribution of seats illustrates the scale of the shift. AfD will hold 39 mandates, the CDU 15, the Left Party, Greens and SPD eight each, and BSW five. For the CDU, the result is not simply a poor showing in vote share. It is an operational collapse in its local electoral machine. CDU candidates failed to win a single direct mandate, losing in all 41 constituencies. AfD candidates won 38 constituencies, including Siegmund in Genthin. Only in the major cities of Magdeburg and Halle did AfD fail to secure a convincing victory.

The contrast with the 2021 state election is stark. Then, the CDU won direct mandates in 40 of 41 constituencies, while AfD won one. This time, Schulze also lost in his own constituency in Magdeburg, taking 31.7 percent against AfD candidate Christian Mertens, who received 35.2 percent. Schulze, 47, became state premier at the beginning of 2025. Before that, he served as economy minister and as a member of the European Parliament.

For business observers, the CDU result raises questions about continuity, managerial authority and negotiating capacity. The party led the outgoing coalition with the SPD and FDP, which suffered a crushing defeat. A weakened CDU now has to decide whether to try to assemble an alternative to AfD, even as internal resistance to cooperation with the Left Party threatens to fracture its own base.

BSW as the Potential Swing Actor

The most consequential new player may be the Sahra Wagenknecht Alliance. Its lead candidate, Thomas Schulze, said after the election that he was open to talks with the far-right party. He told dpa that BSW had said it would negotiate with all parties, including AfD, and emphasized that the party was not interested in a political “firewall.”

“We have some points of contact, especially on Russia, where we say that we oppose these sanctions, which are literally destroying our economy,” Thomas Schulze said, according to dpa.

Both AfD and BSW support what they call “affordable energy,” including the resumption of oil and gas supplies from Russia. That shared position could create a policy platform with immediate implications for the state’s economic messaging, even if Saxony-Anhalt itself does not set federal sanctions policy. For companies operating in energy-intensive sectors, the political debate may sharpen around power prices, industrial competitiveness and supply security.

At the same time, the overlap is limited. Dpa noted that some AfD initiatives are incompatible with BSW's position. Thomas Schulze said AfD's education policy was completely unsuitable for BSW, adding that the parties were “very, very far apart” on that issue. He also said BSW took a much more socially oriented position on economic policy. BSW has already proposed a “non-partisan premier” for the state, who would govern with shifting majorities involving AfD.

Siegmund rejected that idea. Reuters reported that the AfD election winner said his party did not intend to abandon its “values” and goals for political games. He ruled out coalitions that would require major compromises, saying voters should finally get after elections what they voted for. According to Siegmund, cooperation is possible only with those who support AfD's demand for a clear change of political course in the state, whether through a parliamentary faction or individual lawmakers. Chrupalla, however, told ARD that AfD was prepared to compromise in talks with other parties, including on migration and economic policy, provided they accepted a “change of course.”

Coalition Risk and Governance Uncertainty

Aside from BSW, none of the political forces entering the new state parliament has indicated an intention to join a coalition with AfD. That leaves several unstable options. A minority government made up of the CDU, SPD and Greens, with full support from the Left Party, would have 40 seats, barely ahead of AfD's 39. In that configuration, BSW's five deputies could become decisive.

But Schulze repeatedly said before the election that he did not want to depend on “either the right or the left.” That pledge narrows his strategic room for maneuver at the same time as the numbers force some form of dependency. The CDU also faces internal opposition to any cooperation with the Left Party. CDU state parliament member Eva Feussner told Stern that if cooperation with the left were attempted, entire local party branches would unanimously leave the party.

The result is a fragmented market for political control. AfD has the strongest brand momentum and the largest bloc, but lacks a majority. The CDU retains a role in alternative coalition designs, but enters negotiations weakened and divided. BSW has only five seats, yet may hold disproportionate leverage because it is the only party openly discussing talks with AfD while also potentially affecting any anti-AfD arrangement.

For Saxony-Anhalt's corporate and investment environment, the immediate issue is less the election winner than the duration and stability of the governing solution that follows. Management decisions in the state, particularly around economic policy, education, energy costs and public administration, may now be shaped by a prolonged bargaining process. The vote produced a decisive market leader in political terms, but it did not produce a clean acquisition of power.