Opinion Poll by INSA and YouGov for BILD, 13–17 October 2025
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Alternative für Deutschland (ESN) | 0.0% | 27.0% | 25.4–28.7% | 25.0–29.2% | 24.6–29.6% | 23.8–30.4% |
| Christlich Demokratische Union Deutschlands (EPP) | 0.0% | 19.8% | 18.3–21.3% | 17.9–21.7% | 17.6–22.1% | 16.9–22.9% |
| Sozialdemokratische Partei Deutschlands (S&D) | 0.0% | 14.0% | 12.8–15.4% | 12.4–15.7% | 12.1–16.1% | 11.6–16.8% |
| Die Linke (GUE/NGL) | 0.0% | 11.0% | 9.9–12.2% | 9.6–12.6% | 9.3–12.9% | 8.9–13.5% |
| Bündnis 90/Die Grünen (Greens/EFA) | 0.0% | 11.0% | 9.9–12.2% | 9.6–12.6% | 9.3–12.9% | 8.9–13.5% |
| Christlich-Soziale Union in Bayern (EPP) | 0.0% | 5.2% | 4.5–6.2% | 4.3–6.4% | 4.1–6.7% | 3.8–7.1% |
| Bündnis Sahra Wagenknecht (NI) | 0.0% | 4.0% | 3.4–4.8% | 3.2–5.1% | 3.0–5.3% | 2.7–5.7% |
| Freie Demokratische Partei (RE) | 0.0% | 4.0% | 3.4–4.8% | 3.2–5.1% | 3.0–5.3% | 2.7–5.7% |
| Freie Wähler (RE) | 0.0% | 1.3% | 1.0–1.9% | 0.9–2.0% | 0.8–2.2% | 0.7–2.5% |
| Partei Mensch Umwelt Tierschutz (GUE/NGL) | 0.0% | 0.8% | 0.6–1.3% | 0.5–1.4% | 0.5–1.5% | 0.4–1.8% |
| Volt Europa (Greens/EFA) | 0.0% | 0.7% | 0.4–1.1% | 0.4–1.2% | 0.3–1.3% | 0.3–1.6% |
| Die PARTEI (NI) | 0.0% | 0.4% | 0.3–0.8% | 0.2–0.9% | 0.2–1.0% | 0.1–1.2% |
| Basisdemokratische Partei Deutschland (*) | 0.0% | 0.2% | 0.1–0.5% | 0.1–0.5% | 0.0–0.6% | 0.0–0.8% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats


Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Alternative für Deutschland (ESN) | 0 | 25 | 23–27 | 23–28 | 23–29 | 22–29 |
| Christlich Demokratische Union Deutschlands (EPP) | 0 | 19 | 17–21 | 17–21 | 17–21 | 16–22 |
| Sozialdemokratische Partei Deutschlands (S&D) | 0 | 14 | 13–15 | 12–15 | 11–15 | 11–16 |
| Die Linke (GUE/NGL) | 0 | 11 | 10–12 | 9–12 | 9–13 | 9–14 |
| Bündnis 90/Die Grünen (Greens/EFA) | 0 | 11 | 9–12 | 9–12 | 9–12 | 8–13 |
| Christlich-Soziale Union in Bayern (EPP) | 0 | 5 | 4–6 | 4–6 | 4–6 | 4–7 |
| Bündnis Sahra Wagenknecht (NI) | 0 | 4 | 3–4 | 3–5 | 3–5 | 2–6 |
| Freie Demokratische Partei (RE) | 0 | 4 | 3–4 | 3–5 | 3–5 | 2–5 |
| Freie Wähler (RE) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
| Partei Mensch Umwelt Tierschutz (GUE/NGL) | 0 | 1 | 1 | 1 | 0–1 | 0–2 |
| Volt Europa (Greens/EFA) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–2 |
| Die PARTEI (NI) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Basisdemokratische Partei Deutschland (*) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
Alternative für Deutschland (ESN)
For a full overview of the results for this party, see the Alternative für Deutschland (ESN) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0.1% | 100% | |
| 22 | 0.7% | 99.9% | |
| 23 | 16% | 99.3% | |
| 24 | 13% | 83% | |
| 25 | 28% | 71% | Median |
| 26 | 29% | 43% | |
| 27 | 9% | 14% | |
| 28 | 3% | 5% | |
| 29 | 2% | 3% | |
| 30 | 0.1% | 0.1% | |
| 31 | 0% | 0% |
Christlich Demokratische Union Deutschlands (EPP)
For a full overview of the results for this party, see the Christlich Demokratische Union Deutschlands (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 1.0% | 100% | |
| 17 | 17% | 99.0% | |
| 18 | 29% | 82% | |
| 19 | 17% | 53% | Median |
| 20 | 24% | 36% | |
| 21 | 11% | 12% | |
| 22 | 0.6% | 0.6% | |
| 23 | 0% | 0% |
Sozialdemokratische Partei Deutschlands (S&D)
For a full overview of the results for this party, see the Sozialdemokratische Partei Deutschlands (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0.2% | 100% | |
| 11 | 2% | 99.8% | |
| 12 | 5% | 97% | |
| 13 | 23% | 93% | |
| 14 | 58% | 70% | Median |
| 15 | 11% | 12% | |
| 16 | 1.1% | 1.2% | |
| 17 | 0.1% | 0.1% | |
| 18 | 0% | 0% |
Die Linke (GUE/NGL)
For a full overview of the results for this party, see the Die Linke (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0.2% | 100% | |
| 9 | 9% | 99.8% | |
| 10 | 35% | 91% | |
| 11 | 31% | 55% | Median |
| 12 | 21% | 24% | |
| 13 | 2% | 3% | |
| 14 | 0.6% | 0.6% | |
| 15 | 0% | 0% |
Bündnis 90/Die Grünen (Greens/EFA)
For a full overview of the results for this party, see the Bündnis 90/Die Grünen (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0.1% | 100% | |
| 8 | 0.9% | 99.9% | |
| 9 | 14% | 99.0% | |
| 10 | 30% | 85% | |
| 11 | 22% | 54% | Median |
| 12 | 32% | 33% | |
| 13 | 0.4% | 0.8% | |
| 14 | 0.4% | 0.4% | |
| 15 | 0% | 0% |
Christlich-Soziale Union in Bayern (EPP)
For a full overview of the results for this party, see the Christlich-Soziale Union in Bayern (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0.1% | 100% | |
| 4 | 46% | 99.9% | |
| 5 | 37% | 54% | Median |
| 6 | 15% | 17% | |
| 7 | 1.4% | 1.4% | |
| 8 | 0% | 0% |
Bündnis Sahra Wagenknecht (NI)
For a full overview of the results for this party, see the Bündnis Sahra Wagenknecht (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0.7% | 100% | |
| 3 | 27% | 99.3% | |
| 4 | 67% | 72% | Median |
| 5 | 4% | 5% | |
| 6 | 1.4% | 1.4% | |
| 7 | 0% | 0% |
Freie Demokratische Partei (RE)
For a full overview of the results for this party, see the Freie Demokratische Partei (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 1.2% | 100% | |
| 3 | 23% | 98.8% | |
| 4 | 68% | 76% | Median |
| 5 | 8% | 9% | |
| 6 | 0.2% | 0.2% | |
| 7 | 0% | 0% |
Freie Wähler (RE)
For a full overview of the results for this party, see the Freie Wähler (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 69% | 100% | Median |
| 2 | 31% | 31% | |
| 3 | 0.3% | 0.3% | |
| 4 | 0% | 0% |
Partei Mensch Umwelt Tierschutz (GUE/NGL)
For a full overview of the results for this party, see the Partei Mensch Umwelt Tierschutz (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 4% | 100% | Last Result |
| 1 | 94% | 96% | Median |
| 2 | 2% | 2% | |
| 3 | 0% | 0% |
Volt Europa (Greens/EFA)
For a full overview of the results for this party, see the Volt Europa (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 14% | 100% | Last Result |
| 1 | 86% | 86% | Median |
| 2 | 0.9% | 0.9% | |
| 3 | 0% | 0% |
Die PARTEI (NI)
For a full overview of the results for this party, see the Die PARTEI (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 67% | 100% | Last Result, Median |
| 1 | 33% | 33% | |
| 2 | 0% | 0% |
Basisdemokratische Partei Deutschland (*)
For a full overview of the results for this party, see the Basisdemokratische Partei Deutschland (*) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 80% | 100% | Last Result, Median |
| 1 | 20% | 20% | |
| 2 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Alternative für Deutschland (ESN) | 0 | 25 | 0% | 23–27 | 23–28 | 23–29 | 22–29 |
| Sozialdemokratische Partei Deutschlands (S&D) | 0 | 14 | 0% | 13–15 | 12–15 | 11–15 | 11–16 |
| Freie Demokratische Partei (RE) – Freie Wähler (RE) | 0 | 5 | 0% | 4–6 | 4–7 | 4–7 | 3–7 |
| Bündnis Sahra Wagenknecht (NI) – Die PARTEI (NI) | 0 | 4 | 0% | 3–5 | 3–5 | 3–6 | 2–7 |
Alternative für Deutschland (ESN)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0.1% | 100% | |
| 22 | 0.7% | 99.9% | |
| 23 | 16% | 99.3% | |
| 24 | 13% | 83% | |
| 25 | 28% | 71% | Median |
| 26 | 29% | 43% | |
| 27 | 9% | 14% | |
| 28 | 3% | 5% | |
| 29 | 2% | 3% | |
| 30 | 0.1% | 0.1% | |
| 31 | 0% | 0% |
Sozialdemokratische Partei Deutschlands (S&D)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0.2% | 100% | |
| 11 | 2% | 99.8% | |
| 12 | 5% | 97% | |
| 13 | 23% | 93% | |
| 14 | 58% | 70% | Median |
| 15 | 11% | 12% | |
| 16 | 1.1% | 1.2% | |
| 17 | 0.1% | 0.1% | |
| 18 | 0% | 0% |
Freie Demokratische Partei (RE) – Freie Wähler (RE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 1.1% | 100% | |
| 4 | 16% | 98.9% | |
| 5 | 56% | 83% | Median |
| 6 | 21% | 27% | |
| 7 | 6% | 6% | |
| 8 | 0% | 0% |
Bündnis Sahra Wagenknecht (NI) – Die PARTEI (NI)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0.6% | 100% | |
| 3 | 12% | 99.4% | |
| 4 | 67% | 87% | Median |
| 5 | 16% | 20% | |
| 6 | 3% | 4% | |
| 7 | 1.2% | 1.2% | |
| 8 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: INSA and YouGov
- Commissioner(s): BILD
- Fieldwork period: 13–17 October 2025
Calculations
- Sample size: 1200
- Simulations done: 2,097,152
- Error estimate: 2.29%