Overview
This archive records published nationwide first-preference party intention for Dáil elections. It is useful for tracking broad movement, but the underlying contest is candidate-centred and constituency-based, so the national series is evidence rather than a direct model of the result.
Electoral system context
Ireland uses proportional representation by the single transferable vote in multi-seat constituencies. Voters rank individual candidates, transfers occur through several counts and parties may nominate more than one candidate, making seats dependent on local candidacies and transfer patterns as well as first preferences.
Party and bloc rationale
The local balance groups Sinn Féin, Social Democrats, Labour, Greens and People Before Profit–Solidarity against Fianna Fáil, Fine Gael and Aontú. Independents remain outside because assigning them collectively would be misleading. The result is a navigation aid, not an official coalition or ideology measure.
Polling limitations
National polls cannot represent candidate competition, constituency magnitude or transfer behaviour, and independent support is usually aggregated despite substantial local variation. Question wording, undecided allocation and changing party labels also limit comparisons, particularly across separated election-cycle source tables.
Bloc summaries use complete paired polls within 45 days of the latest archive record, weighted by recency and sample size. Both sides use the same eligible polls. The tracker and map show the number of complete polls and their supporting date, which can precede the latest archive record; missing parties are not assigned zero. The comparison’s latest-poll balance is a separate individual observation.
Sources
- Electoral Commission Ireland — How to voteAccessed 2026-08-14
- Wikipedia — Next Irish general electionAccessed 2026-08-14