Opinion Poll by Norstat for MTÜ Ühiskonnauuringute Instituut, 25–31 August 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 |
|---|---|---|---|---|---|---|
| Erakond Isamaa (EPP) | 0.0% | 27.3% | 25.5–29.2% | 25.1–29.7% | 24.6–30.1% | 23.8–31.0% |
| Eesti Keskerakond (RE) | 0.0% | 20.1% | 18.5–21.8% | 18.1–22.3% | 17.7–22.7% | 17.0–23.5% |
| Eesti Konservatiivne Rahvaerakond (PfE) | 0.0% | 18.3% | 16.8–20.0% | 16.4–20.4% | 16.0–20.8% | 15.3–21.6% |
| Eesti Reformierakond (RE) | 0.0% | 13.1% | 11.8–14.6% | 11.5–15.0% | 11.1–15.3% | 10.6–16.1% |
| Sotsiaaldemokraatlik Erakond (S&D) | 0.0% | 9.8% | 8.7–11.1% | 8.4–11.5% | 8.1–11.8% | 7.6–12.5% |
| Erakond Parempoolsed (EPP) | 0.0% | 5.4% | 4.6–6.4% | 4.4–6.7% | 4.2–7.0% | 3.8–7.5% |
| Eesti 200 (EPP) | 0.0% | 3.6% | 2.9–4.5% | 2.8–4.7% | 2.6–5.0% | 2.3–5.4% |
| Erakond Eestimaa Rohelised (Greens/EFA) | 0.0% | 0.6% | 0.4–1.1% | 0.3–1.2% | 0.3–1.3% | 0.2–1.6% |
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 |
|---|---|---|---|---|---|---|
| Erakond Isamaa (EPP) | 0 | 2 | 2–3 | 2–3 | 2–3 | 2–3 |
| Eesti Keskerakond (RE) | 0 | 2 | 1–2 | 1–2 | 1–2 | 1–2 |
| Eesti Konservatiivne Rahvaerakond (PfE) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
| Eesti Reformierakond (RE) | 0 | 1 | 1 | 1 | 1 | 1 |
| Sotsiaaldemokraatlik Erakond (S&D) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–1 |
| Erakond Parempoolsed (EPP) | 0 | 0 | 0 | 0 | 0 | 0 |
| Eesti 200 (EPP) | 0 | 0 | 0 | 0 | 0 | 0 |
| Erakond Eestimaa Rohelised (Greens/EFA) | 0 | 0 | 0 | 0 | 0 | 0 |
Erakond Isamaa (EPP)
For a full overview of the results for this party, see the Erakond Isamaa (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 78% | 100% | Median |
| 3 | 22% | 22% | |
| 4 | 0% | 0% | Majority |
Eesti Keskerakond (RE)
For a full overview of the results for this party, see the Eesti Keskerakond (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 15% | 100% | |
| 2 | 85% | 85% | Median |
| 3 | 0% | 0% |
Eesti Konservatiivne Rahvaerakond (PfE)
For a full overview of the results for this party, see the Eesti Konservatiivne Rahvaerakond (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 72% | 100% | Median |
| 2 | 28% | 28% | |
| 3 | 0% | 0% |
Eesti Reformierakond (RE)
For a full overview of the results for this party, see the Eesti Reformierakond (RE) page.

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

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 36% | 100% | Last Result |
| 1 | 64% | 64% | Median |
| 2 | 0% | 0% |
Erakond Parempoolsed (EPP)
For a full overview of the results for this party, see the Erakond Parempoolsed (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Eesti 200 (EPP)
For a full overview of the results for this party, see the Eesti 200 (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Erakond Eestimaa Rohelised (Greens/EFA)
For a full overview of the results for this party, see the Erakond Eestimaa Rohelised (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 |
|---|---|---|---|---|---|---|---|
| Erakond Isamaa (EPP) – Erakond Parempoolsed (EPP) – Eesti 200 (EPP) | 0 | 2 | 0% | 2–3 | 2–3 | 2–3 | 2–3 |
| Eesti Konservatiivne Rahvaerakond (PfE) | 0 | 1 | 0% | 1–2 | 1–2 | 1–2 | 1–2 |
| Sotsiaaldemokraatlik Erakond (S&D) | 0 | 1 | 0% | 0–1 | 0–1 | 0–1 | 0–1 |
| Erakond Eestimaa Rohelised (Greens/EFA) | 0 | 0 | 0% | 0 | 0 | 0 | 0 |
Erakond Isamaa (EPP) – Erakond Parempoolsed (EPP) – Eesti 200 (EPP)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 78% | 100% | Median |
| 3 | 22% | 22% | |
| 4 | 0% | 0% | Majority |
Eesti Konservatiivne Rahvaerakond (PfE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 72% | 100% | Median |
| 2 | 28% | 28% | |
| 3 | 0% | 0% |
Sotsiaaldemokraatlik Erakond (S&D)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 36% | 100% | Last Result |
| 1 | 64% | 64% | Median |
| 2 | 0% | 0% |
Erakond Eestimaa Rohelised (Greens/EFA)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Technical Information
Opinion Poll
- Polling firm: Norstat
- Commissioner(s): MTÜ Ühiskonnauuringute Instituut
- Fieldwork period: 25–31 August 2025
Calculations
- Sample size: 1000
- Simulations done: 2,097,152
- Error estimate: 0.87%