Opinion Poll by Ipsos for Het Laatste Nieuws, Le Soir, RTL TVi and VTM, 29 May–6 June 2018

Areas included: Brussels, Flanders, Wallonia

Voting Intentions | Seats | Coalitions | Technical Information

Voting Intentions

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Confidence Intervals

Party Last Result Poll Result 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
N-VA 20.3% 16.9% 15.0–15.9% 14.8–15.9% 14.6–15.9% 14.2–15.9%
CD&V 11.6% 9.5% 8.1–8.8% 7.9–8.8% 7.8–8.8% 7.4–8.8%
Open Vld 9.8% 8.8% 7.4–8.0% 7.2–8.0% 7.1–8.0% 6.8–8.0%
PS 11.7% 8.2% 7.3–7.7% 7.2–7.7% 7.1–7.7% 6.9–7.7%
Groen 5.3% 7.7% 6.9–8.3% 6.7–8.4% 6.5–8.4% 6.1–8.5%
MR 9.6% 7.4% 6.5–6.8% 6.4–6.8% 6.3–6.8% 6.1–6.8%
sp.a 8.8% 7.3% 6.0–6.6% 5.9–6.6% 5.7–6.6% 5.5–6.6%
Vlaams Belang 3.7% 6.2% 5.0–5.5% 4.9–5.5% 4.7–5.6% 4.5–5.6%
Ecolo 3.3% 5.1% 4.3–4.6% 4.2–4.6% 4.1–4.6% 4.0–4.6%
PTB 2.0% 4.6% 3.9–4.2% 3.8–4.2% 3.7–4.2% 3.6–4.2%
PVDA 1.8% 3.8% 3.3–4.3% 3.1–4.4% 3.0–4.5% 2.8–4.5%
cdH 5.0% 3.3% 2.7–2.9% 2.6–2.9% 2.6–2.9% 2.4–2.9%
DéFI 1.8% 3.0% 2.4–2.6% 2.3–2.6% 2.3–2.6% 2.2–2.6%
Parti Populaire 1.5% 2.4% 1.9–2.1% 1.8–2.1% 1.8–2.1% 1.7–2.1%
La Droite 0.4% 0.6% 0.5–0.7% 0.4–0.7% 0.4–0.7% 0.4–0.7%

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

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Confidence Intervals

Party Last Result Median 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
N-VA 33 28 25–29 25–30 24–30 23–31
CD&V 18 14 13–17 13–18 13–18 11–18
Open Vld 14 12 12–15 12–16 11–16 11–17
PS 23 17 16–19 15–19 15–19 14–20
Groen 6 11 10–12 10–12 10–13 9–14
MR 20 15 14–17 13–17 13–18 13–18
sp.a 13 11 9–12 9–13 9–13 8–14
Vlaams Belang 3 8 7–8 7–9 7–10 6–12
Ecolo 6 10 9–11 9–11 8–11 8–12
PTB 2 8 7–9 6–9 6–10 5–10
PVDA 0 3 3–5 2–5 2–6 1–7
cdH 9 5 4–6 4–6 4–7 3–8
DéFI 2 5 3–6 3–6 2–6 2–7
Parti Populaire 1 2 2–3 2–3 2–4 2–4
La Droite 0 0 0 0 0 0

N-VA

For a full overview of the results for this party, see the N-VA page.

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Number of Seats Probability Accumulated Special Marks
23 0.5% 100%  
24 3% 99.5%  
25 10% 97%  
26 12% 87%  
27 21% 75%  
28 22% 54% Median
29 22% 32%  
30 8% 10%  
31 1.5% 2%  
32 0.4% 0.4%  
33 0.1% 0.1% Last Result
34 0% 0%  

CD&V

For a full overview of the results for this party, see the CD&V page.

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Number of Seats Probability Accumulated Special Marks
11 0.7% 100%  
12 1.5% 99.2%  
13 32% 98%  
14 28% 65% Median
15 18% 37%  
16 8% 19%  
17 6% 11%  
18 5% 6% Last Result
19 0.1% 0.1%  
20 0% 0%  

Open Vld

For a full overview of the results for this party, see the Open Vld page.

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Number of Seats Probability Accumulated Special Marks
9 0% 100%  
10 0.2% 99.9%  
11 3% 99.7%  
12 55% 97% Median
13 14% 42%  
14 12% 28% Last Result
15 9% 16%  
16 6% 8%  
17 2% 2%  
18 0.1% 0.1%  
19 0% 0%  

PS

For a full overview of the results for this party, see the PS page.

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Number of Seats Probability Accumulated Special Marks
14 1.0% 100%  
15 6% 99.0%  
16 13% 93%  
17 31% 81% Median
18 32% 50%  
19 16% 17%  
20 1.1% 1.3%  
21 0.1% 0.1%  
22 0% 0%  
23 0% 0% Last Result

Groen

For a full overview of the results for this party, see the Groen page.

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Number of Seats Probability Accumulated Special Marks
6 0% 100% Last Result
7 0.1% 100%  
8 0.4% 99.9%  
9 0.6% 99.5%  
10 22% 98.9%  
11 34% 77% Median
12 39% 42%  
13 2% 3%  
14 0.8% 1.1%  
15 0.3% 0.3%  
16 0.1% 0.1%  
17 0% 0%  

MR

For a full overview of the results for this party, see the MR page.

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Number of Seats Probability Accumulated Special Marks
12 0.2% 100%  
13 7% 99.8%  
14 21% 93%  
15 33% 71% Median
16 21% 39%  
17 15% 18%  
18 3% 3%  
19 0.1% 0.1%  
20 0% 0% Last Result

sp.a

For a full overview of the results for this party, see the sp.a page.

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Number of Seats Probability Accumulated Special Marks
6 0.1% 100%  
7 0.1% 99.9%  
8 2% 99.8%  
9 18% 98%  
10 24% 80%  
11 42% 56% Median
12 7% 14%  
13 6% 7% Last Result
14 0.7% 1.1%  
15 0.3% 0.3%  
16 0% 0%  

Vlaams Belang

For a full overview of the results for this party, see the Vlaams Belang page.

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Number of Seats Probability Accumulated Special Marks
3 0% 100% Last Result
4 0% 100%  
5 0% 100%  
6 1.3% 100%  
7 21% 98.7%  
8 69% 78% Median
9 4% 8%  
10 3% 5%  
11 1.0% 2%  
12 0.8% 0.8%  
13 0% 0%  

Ecolo

For a full overview of the results for this party, see the Ecolo page.

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Number of Seats Probability Accumulated Special Marks
6 0% 100% Last Result
7 0.4% 100%  
8 4% 99.6%  
9 24% 96%  
10 53% 72% Median
11 17% 19%  
12 2% 2%  
13 0.3% 0.4%  
14 0.1% 0.1%  
15 0% 0%  

PTB

For a full overview of the results for this party, see the PTB page.

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Number of Seats Probability Accumulated Special Marks
2 0% 100% Last Result
3 0% 100%  
4 0% 100%  
5 0.7% 100%  
6 6% 99.3%  
7 22% 93%  
8 42% 71% Median
9 25% 30%  
10 5% 5%  
11 0.1% 0.1%  
12 0% 0%  

PVDA

For a full overview of the results for this party, see the PVDA page.

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Number of Seats Probability Accumulated Special Marks
0 0% 100% Last Result
1 0.6% 100%  
2 8% 99.4%  
3 61% 91% Median
4 11% 30%  
5 15% 20%  
6 3% 4%  
7 1.0% 1.3%  
8 0.2% 0.3%  
9 0% 0%  

cdH

For a full overview of the results for this party, see the cdH page.

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Number of Seats Probability Accumulated Special Marks
3 1.3% 100%  
4 40% 98.7%  
5 45% 59% Median
6 11% 14%  
7 2% 4%  
8 2% 2%  
9 0.1% 0.1% Last Result
10 0% 0%  

DéFI

For a full overview of the results for this party, see the DéFI page.

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Number of Seats Probability Accumulated Special Marks
2 3% 100% Last Result
3 29% 97%  
4 16% 68%  
5 18% 52% Median
6 33% 34%  
7 0.9% 0.9%  
8 0% 0%  

Parti Populaire

For a full overview of the results for this party, see the Parti Populaire page.

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Number of Seats Probability Accumulated Special Marks
1 0.1% 100% Last Result
2 85% 99.9% Median
3 12% 15%  
4 3% 3%  
5 0.1% 0.1%  
6 0% 0%  

La Droite

For a full overview of the results for this party, see the La Droite page.

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Number of Seats Probability Accumulated Special Marks
0 99.9% 100% Last Result, Median
1 0.1% 0.1%  
2 0% 0%  

Coalitions

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Confidence Intervals

Coalition Last Result Median Majority? 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
CD&V – Open Vld – PS – Groen – MR – sp.a – Ecolo – cdH 109 96 100% 93–99 93–100 92–101 91–102
CD&V – PS – Groen – sp.a – Ecolo – PTB – PVDA – cdH 77 80 97% 77–83 76–83 75–84 74–86
Open Vld – PS – Groen – MR – sp.a – Ecolo 82 77 77% 74–80 73–81 73–82 71–83
CD&V – Open Vld – PS – MR – sp.a – cdH 97 75 44% 73–78 72–79 71–80 70–81
N-VA – CD&V – Open Vld – MR – cdH 94 75 38% 72–78 71–79 71–79 69–81
N-VA – CD&V – Open Vld – MR 85 70 0.4% 67–73 67–74 66–74 65–75
CD&V – Open Vld – Groen – MR – Ecolo – cdH 73 68 0.1% 65–71 65–72 64–73 63–75
CD&V – PS – Groen – sp.a – Ecolo – cdH 75 68 0.1% 65–71 65–72 64–73 63–74
CD&V – Open Vld – PS – MR – cdH 84 65 0% 62–68 61–69 61–69 60–71
PS – Groen – sp.a – Ecolo – PTB – PVDA – cdH 59 65 0% 63–68 62–69 61–69 60–71
PS – Groen – sp.a – Ecolo – PTB – PVDA 50 61 0% 58–63 57–64 56–65 55–66
Open Vld – PS – MR – sp.a 70 56 0% 53–59 53–60 52–61 51–62
CD&V – Open Vld – MR – cdH 61 47 0% 45–50 44–51 43–52 43–53
CD&V – PS – sp.a – cdH 63 47 0% 45–50 44–51 43–51 42–53

CD&V – Open Vld – PS – Groen – MR – sp.a – Ecolo – cdH

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Number of Seats Probability Accumulated Special Marks
89 0.1% 100%  
90 0.3% 99.9%  
91 0.9% 99.6%  
92 3% 98.7%  
93 6% 96%  
94 11% 90%  
95 15% 79% Median
96 17% 65%  
97 17% 47%  
98 13% 31%  
99 9% 18%  
100 5% 9%  
101 2% 4%  
102 0.9% 1.3%  
103 0.3% 0.4%  
104 0.1% 0.1%  
105 0% 0%  
106 0% 0%  
107 0% 0%  
108 0% 0%  
109 0% 0% Last Result

CD&V – PS – Groen – sp.a – Ecolo – PTB – PVDA – cdH

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Number of Seats Probability Accumulated Special Marks
73 0.1% 100%  
74 0.6% 99.8%  
75 2% 99.2%  
76 5% 97% Majority
77 9% 92% Last Result
78 14% 84%  
79 18% 70% Median
80 18% 52%  
81 14% 34%  
82 10% 20%  
83 6% 10%  
84 3% 5%  
85 1.2% 2%  
86 0.4% 0.6%  
87 0.1% 0.2%  
88 0% 0%  

Open Vld – PS – Groen – MR – sp.a – Ecolo

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Number of Seats Probability Accumulated Special Marks
69 0% 100%  
70 0.2% 99.9%  
71 0.6% 99.8%  
72 2% 99.2%  
73 4% 98%  
74 7% 94%  
75 11% 87%  
76 15% 77% Median, Majority
77 17% 62%  
78 16% 46%  
79 12% 30%  
80 8% 17%  
81 5% 9%  
82 2% 4% Last Result
83 1.0% 1.5%  
84 0.4% 0.5%  
85 0.1% 0.1%  
86 0% 0%  

CD&V – Open Vld – PS – MR – sp.a – cdH

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Number of Seats Probability Accumulated Special Marks
68 0% 100%  
69 0.2% 99.9%  
70 0.8% 99.7%  
71 2% 99.0%  
72 6% 97%  
73 11% 91%  
74 16% 79% Median
75 19% 63%  
76 16% 44% Majority
77 13% 28%  
78 8% 15%  
79 4% 7%  
80 2% 3%  
81 0.7% 1.1%  
82 0.2% 0.3%  
83 0.1% 0.1%  
84 0% 0%  
85 0% 0%  
86 0% 0%  
87 0% 0%  
88 0% 0%  
89 0% 0%  
90 0% 0%  
91 0% 0%  
92 0% 0%  
93 0% 0%  
94 0% 0%  
95 0% 0%  
96 0% 0%  
97 0% 0% Last Result

N-VA – CD&V – Open Vld – MR – cdH

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Number of Seats Probability Accumulated Special Marks
68 0.1% 100%  
69 0.5% 99.8%  
70 1.5% 99.4%  
71 4% 98%  
72 8% 94%  
73 13% 86%  
74 17% 73% Median
75 18% 56%  
76 15% 38% Majority
77 11% 23%  
78 7% 12%  
79 3% 5%  
80 1.4% 2%  
81 0.4% 0.6%  
82 0.1% 0.1%  
83 0% 0%  
84 0% 0%  
85 0% 0%  
86 0% 0%  
87 0% 0%  
88 0% 0%  
89 0% 0%  
90 0% 0%  
91 0% 0%  
92 0% 0%  
93 0% 0%  
94 0% 0% Last Result

N-VA – CD&V – Open Vld – MR

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Number of Seats Probability Accumulated Special Marks
63 0.1% 100%  
64 0.3% 99.9%  
65 1.0% 99.6%  
66 3% 98.6%  
67 6% 96%  
68 12% 89%  
69 17% 78% Median
70 19% 61%  
71 17% 42%  
72 12% 25%  
73 7% 13%  
74 4% 5%  
75 1.4% 2%  
76 0.4% 0.4% Majority
77 0.1% 0.1%  
78 0% 0%  
79 0% 0%  
80 0% 0%  
81 0% 0%  
82 0% 0%  
83 0% 0%  
84 0% 0%  
85 0% 0% Last Result

CD&V – Open Vld – Groen – MR – Ecolo – cdH

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Number of Seats Probability Accumulated Special Marks
62 0.2% 100%  
63 0.9% 99.8%  
64 3% 98.9%  
65 7% 96%  
66 11% 89%  
67 15% 79% Median
68 16% 64%  
69 16% 48%  
70 13% 32%  
71 9% 19%  
72 5% 10%  
73 3% 4% Last Result
74 1.2% 2%  
75 0.4% 0.6%  
76 0.1% 0.1% Majority
77 0% 0%  

CD&V – PS – Groen – sp.a – Ecolo – cdH

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Number of Seats Probability Accumulated Special Marks
61 0.1% 100%  
62 0.3% 99.9%  
63 1.1% 99.6%  
64 3% 98%  
65 7% 95%  
66 11% 89%  
67 16% 78%  
68 18% 62% Median
69 16% 44%  
70 13% 28%  
71 8% 16%  
72 4% 7%  
73 2% 3%  
74 0.7% 1.0%  
75 0.2% 0.3% Last Result
76 0% 0.1% Majority
77 0% 0%  

CD&V – Open Vld – PS – MR – cdH

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Number of Seats Probability Accumulated Special Marks
58 0.1% 100%  
59 0.3% 99.9%  
60 1.4% 99.6%  
61 4% 98%  
62 9% 94%  
63 15% 85% Median
64 18% 70%  
65 17% 51%  
66 14% 34%  
67 10% 21%  
68 6% 11%  
69 3% 5%  
70 1.3% 2%  
71 0.5% 0.7%  
72 0.2% 0.2%  
73 0% 0.1%  
74 0% 0%  
75 0% 0%  
76 0% 0% Majority
77 0% 0%  
78 0% 0%  
79 0% 0%  
80 0% 0%  
81 0% 0%  
82 0% 0%  
83 0% 0%  
84 0% 0% Last Result

PS – Groen – sp.a – Ecolo – PTB – PVDA – cdH

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Number of Seats Probability Accumulated Special Marks
59 0.1% 100% Last Result
60 0.6% 99.9%  
61 2% 99.2%  
62 6% 97%  
63 10% 91%  
64 15% 81%  
65 19% 66% Median
66 19% 46%  
67 14% 27%  
68 8% 14%  
69 4% 6%  
70 2% 2%  
71 0.5% 0.7%  
72 0.2% 0.2%  
73 0% 0%  

PS – Groen – sp.a – Ecolo – PTB – PVDA

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Number of Seats Probability Accumulated Special Marks
50 0% 100% Last Result
51 0% 100%  
52 0% 100%  
53 0% 100%  
54 0.2% 99.9%  
55 0.8% 99.7%  
56 2% 99.0%  
57 5% 97%  
58 9% 92%  
59 14% 82%  
60 18% 69% Median
61 18% 51%  
62 15% 33%  
63 10% 18%  
64 5% 8%  
65 2% 3%  
66 0.8% 1.1%  
67 0.2% 0.3%  
68 0.1% 0.1%  
69 0% 0%  

Open Vld – PS – MR – sp.a

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Number of Seats Probability Accumulated Special Marks
50 0.2% 100%  
51 1.0% 99.7%  
52 3% 98.8%  
53 7% 96%  
54 12% 89%  
55 17% 77% Median
56 19% 61%  
57 16% 42%  
58 12% 26%  
59 7% 14%  
60 4% 7%  
61 2% 3%  
62 0.6% 0.9%  
63 0.2% 0.3%  
64 0% 0.1%  
65 0% 0%  
66 0% 0%  
67 0% 0%  
68 0% 0%  
69 0% 0%  
70 0% 0% Last Result

CD&V – Open Vld – MR – cdH

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Number of Seats Probability Accumulated Special Marks
41 0.1% 100%  
42 0.4% 99.9%  
43 2% 99.5%  
44 6% 97%  
45 12% 91%  
46 16% 78% Median
47 18% 62%  
48 16% 44%  
49 12% 28%  
50 8% 16%  
51 4% 8%  
52 2% 3%  
53 0.9% 1.3%  
54 0.3% 0.4%  
55 0.1% 0.1%  
56 0% 0%  
57 0% 0%  
58 0% 0%  
59 0% 0%  
60 0% 0%  
61 0% 0% Last Result

CD&V – PS – sp.a – cdH

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Number of Seats Probability Accumulated Special Marks
41 0.1% 100%  
42 0.6% 99.9%  
43 2% 99.3%  
44 6% 97%  
45 13% 91%  
46 19% 78%  
47 19% 59% Median
48 15% 40%  
49 11% 24%  
50 8% 13%  
51 4% 6%  
52 2% 2%  
53 0.5% 0.7%  
54 0.1% 0.2%  
55 0% 0%  
56 0% 0%  
57 0% 0%  
58 0% 0%  
59 0% 0%  
60 0% 0%  
61 0% 0%  
62 0% 0%  
63 0% 0% Last Result

Technical Information

Opinion Poll

Calculations