Defending the decision to exclude the AfD from government coalitions is a stance rooted in the protection of Germany's constitutional order. Proponents of this 'firewall' argue that the party's positions on migration, European integration, and democratic institutions are fundamentally incompatible with the values enshrined in the Basic Law. By refusing to normalize the AfD through power-sharing, mainstream parties aim to uphold the stability of the state.
This strategy is not merely about political rivalry but about safeguarding the democratic process from forces that critics argue seek to undermine it from within. Supporters of the exclusion policy point out that governance requires a shared commitment to the rule of law and the protection of minority rights. They contend that including a party that frequently challenges these pillars would lead to institutional erosion and social division.
For the public, this approach provides a clear choice between competing visions for the country. While it may result in more difficult coalition building, supporters argue that the long-term health of the republic is worth the short-term inconvenience of political friction. The focus remains on ensuring that the executive branch is led by parties that demonstrate a consistent adherence to the democratic consensus.
Ultimately, this perspective emphasizes that democracy is not just about the raw numbers of an election result, but about the substance of the policies being enacted. By maintaining a firm stance, mainstream parties signal to voters that there are boundaries to political discourse that, if crossed, carry consequences for a party's ability to hold executive power.