Opinion Poll by STEM for CNN Prima News, 24 March–15 April 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 |
|---|---|---|---|---|---|---|
| ANO 2011 (PfE) | 0.0% | 33.0% | 31.7–34.3% | 31.3–34.7% | 31.0–35.0% | 30.4–35.7% |
| Starostové a nezávislí (EPP) | 0.0% | 11.1% | 10.2–12.0% | 10.0–12.3% | 9.8–12.5% | 9.4–13.0% |
| Svoboda a přímá demokracie (ESN) | 0.0% | 11.1% | 10.2–12.0% | 10.0–12.3% | 9.8–12.5% | 9.4–13.0% |
| Občanská demokratická strana (ECR) | 0.0% | 8.5% | 7.8–9.3% | 7.6–9.6% | 7.4–9.8% | 7.0–10.2% |
| Česká pirátská strana (Greens/EFA) | 0.0% | 6.5% | 5.9–7.3% | 5.7–7.5% | 5.5–7.7% | 5.2–8.0% |
| TOP 09 (EPP) | 0.0% | 5.8% | 5.2–6.5% | 5.0–6.7% | 4.8–6.8% | 4.6–7.2% |
| Křesťanská a demokratická unie–Československá strana lidová (EPP) | 0.0% | 5.6% | 5.0–6.3% | 4.8–6.5% | 4.7–6.6% | 4.4–7.0% |
| Stačilo! (GUE/NGL) | 0.0% | 5.2% | 4.6–5.9% | 4.5–6.1% | 4.3–6.2% | 4.1–6.6% |
| Motoristé sobě (PfE) | 0.0% | 5.0% | 4.4–5.7% | 4.3–5.9% | 4.1–6.0% | 3.9–6.4% |
| Sociální demokracie (S&D) | 0.0% | 3.4% | 3.0–4.0% | 2.8–4.2% | 2.7–4.3% | 2.5–4.6% |
| Přísaha (PfE) | 0.0% | 2.5% | 2.1–3.0% | 2.0–3.2% | 1.9–3.3% | 1.8–3.6% |
| Strana zelených (Greens/EFA) | 0.0% | 2.0% | 1.6–2.5% | 1.6–2.6% | 1.5–2.7% | 1.3–2.9% |
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 |
|---|---|---|---|---|---|---|
| ANO 2011 (PfE) | 0 | 9 | 8–10 | 8–10 | 8–10 | 8–10 |
| Starostové a nezávislí (EPP) | 0 | 3 | 3 | 2–3 | 2–3 | 2–4 |
| Svoboda a přímá demokracie (ESN) | 0 | 3 | 3 | 2–3 | 2–3 | 2–3 |
| Občanská demokratická strana (ECR) | 0 | 2 | 2 | 2 | 2 | 2 |
| Česká pirátská strana (Greens/EFA) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
| TOP 09 (EPP) | 0 | 1 | 1 | 1 | 0–1 | 0–2 |
| Křesťanská a demokratická unie–Československá strana lidová (EPP) | 0 | 1 | 1 | 0–1 | 0–1 | 0–1 |
| Stačilo! (GUE/NGL) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–1 |
| Motoristé sobě (PfE) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Sociální demokracie (S&D) | 0 | 0 | 0 | 0 | 0 | 0 |
| Přísaha (PfE) | 0 | 0 | 0 | 0 | 0 | 0 |
| Strana zelených (Greens/EFA) | 0 | 0 | 0 | 0 | 0 | 0 |
ANO 2011 (PfE)
For a full overview of the results for this party, see the ANO 2011 (PfE) 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 | 10% | 100% | |
| 9 | 78% | 90% | Median |
| 10 | 11% | 12% | |
| 11 | 0% | 0% | Majority |
Starostové a nezávislí (EPP)
For a full overview of the results for this party, see the Starostové a nezávislí (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 8% | 100% | |
| 3 | 91% | 92% | Median |
| 4 | 0.6% | 0.6% | |
| 5 | 0% | 0% |
Svoboda a přímá demokracie (ESN)
For a full overview of the results for this party, see the Svoboda a přímá demokracie (ESN) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 9% | 100% | |
| 3 | 91% | 91% | Median |
| 4 | 0.1% | 0.1% | |
| 5 | 0% | 0% |
Občanská demokratická strana (ECR)
For a full overview of the results for this party, see the Občanská demokratická strana (ECR) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0.1% | 100% | |
| 2 | 99.5% | 99.9% | Median |
| 3 | 0.4% | 0.4% | |
| 4 | 0% | 0% |
Česká pirátská strana (Greens/EFA)
For a full overview of the results for this party, see the Česká pirátská strana (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 83% | 100% | Median |
| 2 | 17% | 17% | |
| 3 | 0% | 0% |
TOP 09 (EPP)
For a full overview of the results for this party, see the TOP 09 (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 4% | 100% | Last Result |
| 1 | 96% | 96% | Median |
| 2 | 0.7% | 0.7% | |
| 3 | 0% | 0% |
Křesťanská a demokratická unie–Československá strana lidová (EPP)
For a full overview of the results for this party, see the Křesťanská a demokratická unie–Československá strana lidová (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 7% | 100% | Last Result |
| 1 | 92% | 93% | Median |
| 2 | 0.2% | 0.2% | |
| 3 | 0% | 0% |
Stačilo! (GUE/NGL)
For a full overview of the results for this party, see the Stačilo! (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 16% | 100% | Last Result |
| 1 | 84% | 84% | Median |
| 2 | 0.1% | 0.1% | |
| 3 | 0% | 0% |
Motoristé sobě (PfE)
For a full overview of the results for this party, see the Motoristé sobě (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 76% | 100% | Last Result, Median |
| 1 | 24% | 24% | |
| 2 | 0% | 0% |
Sociální demokracie (S&D)
For a full overview of the results for this party, see the Sociální demokracie (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Přísaha (PfE)
For a full overview of the results for this party, see the Přísaha (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Strana zelených (Greens/EFA)
For a full overview of the results for this party, see the Strana zelených (Greens/EFA) page.

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

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| ANO 2011 (PfE) – Motoristé sobě (PfE) – Přísaha (PfE) | 0 | 9 | 4% | 9–10 | 8–10 | 8–11 | 8–11 |
| Starostové a nezávislí (EPP) – TOP 09 (EPP) – Křesťanská a demokratická unie–Československá strana lidová (EPP) | 0 | 5 | 0% | 4–5 | 4–5 | 4–5 | 3–5 |
| Stačilo! (GUE/NGL) | 0 | 1 | 0% | 0–1 | 0–1 | 0–1 | 0–1 |
| Sociální demokracie (S&D) | 0 | 0 | 0% | 0 | 0 | 0 | 0 |
ANO 2011 (PfE) – Motoristé sobě (PfE) – Přísaha (PfE)

| 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 | 6% | 100% | |
| 9 | 66% | 94% | Median |
| 10 | 24% | 28% | |
| 11 | 4% | 4% | Majority |
| 12 | 0% | 0% |
Starostové a nezávislí (EPP) – TOP 09 (EPP) – Křesťanská a demokratická unie–Československá strana lidová (EPP)

| 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 | 83% | 83% | Median |
| 6 | 0.4% | 0.4% | |
| 7 | 0% | 0% |
Stačilo! (GUE/NGL)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 16% | 100% | Last Result |
| 1 | 84% | 84% | Median |
| 2 | 0.1% | 0.1% | |
| 3 | 0% | 0% |
Sociální demokracie (S&D)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Technical Information
Opinion Poll
- Polling firm: STEM
- Commissioner(s): CNN Prima News
- Fieldwork period: 24 March–15 April 2025
Calculations
- Sample size: 2103
- Simulations done: 2,097,152
- Error estimate: 2.19%