Insa Poll Analysis: Sunday Question, Chancellor Runoff Scenarios, and Lost Voter Loyalty

This analysis covers the Insa opinion trend dated September 14, 2026, breaking down three key areas: the Sunday Question, hypothetical direct chancellor elections, and parties respondents say they would never vote for again.

■ Sonntagfrage
- Current party standings and the coalition majorities that are arithmetically possible

■ Hypothetical chancellor runoff
- Pairings of Alice Weidel against Friedrich Merz, Markus Söder, and Hendrik Wüst
- Share of respondents who would choose neither candidate

■ Voting history and rejection
- Share of respondents who have previously voted for CDU/CSU and/or SPD but would not do so again

■ Channel members
- Additional party preferences for the hypothetical runoff question

It is aimed at viewers who follow German polling and coalition arithmetic. Watching lets you grasp the current balance of opinion and the limits of the major parties' appeal, so you can follow next week's update with the same frame of reference.