Poland, IBRiS poll: KO-EPP|G/EFA: 34% PiS-ECR: 25% (-1) Kon-ESN|PfE: 16% (+2) KKP-NI: 9% (+1) Lewica-S&D: 7% (-1) PSL-EPP: 4% (-1) Razem-LEFT: 3% PL2050-RE: 1% (-1) +/- vs. 27-28 March 2026 Fieldwork: 08-13 April 2026 ➤ europeelects.eu/poland