sondagSee the elections

The STEA grants dispute and the Garden Helsinki arena affair

15 June 2026 – 21 July 2026Updated

Finns Party (PS) rose with all 2 (+2.0); National Coalition Party (KOK) edged down with all 2 pollsters (-1.1); Social Democratic Party (SDP) edged down with all 2 pollsters (-0.7).

In June 2026 a row over Finns Party minister Wille Rydman's grant criteria split the coalition; in July questions over a €35 million state subsidy for the Garden Helsinki arena led parliament back from recess for confidence votes on Petteri Orpo's government. How the parliamentary polls moved before and after. Comparing each pollster with itself: its last poll before 14 June 2026 and its first poll starting on or after 22 July 2026, for the 2 pollsters that polled in both periods.

The polls moved after these events. That does not mean the events caused the change: other news happened in the same weeks, and each poll has a margin of error of about 2 to 3 points.

Change by party or candidate

2 pollsters
PartyAverage changeRangePollsters up / downVerdictAverage now
Finns Party (PS)+2.0+1.6 … +2.52 / 0Rose with every pollster16.0%
National Coalition Party (KOK)-1.1-1.3 … -0.80 / 2Slight fall with every pollster15.8%
Social Democratic Party (SDP)-0.7-0.9 … -0.40 / 2Slight fall with every pollster23.1%
Left Alliance (VAS)+0.6+0.5 … +0.62 / 0Slight rise with every pollster12.1%
Centre Party (KESK)-0.3-0.6 … 0.00 / 1Little change13.0%
Others-0.3-0.5 … -0.20 / 2Little change1.9%
Green League (VIHR)-0.3-0.5 … -0.10 / 2Little change8.6%
Movement Now (Liike Nyt)+0.2+0.2 … +0.22 / 0Little change2.2%

Each pollster, before and after

Before ≤ 14 Jun · After ≥ 22 Jul
PollsterBeforeAfter PS KOK SDP VAS KESK
Taloustutkimus1 Jun1 Sept+2.5-1.3-0.4+0.5-0.6
Verian18 May14 Sept+1.6-0.8-0.9+0.60.0

End of fieldwork; each date links to the poll's source. Changes in points.

What happened

Sources

How we measure

Full poll average for this race →