structural:scholar_edition, information:extraction, stylistic:tone, structural:expansion
Voting

Since 2023, the voting system used to determine the results of the contest has worked on the basis of positional voting. Each country awards 1–8, 10 and 12 points to the ten favourite songs as voted for by that country's general public or assembled jury, with the most preferred song receiving 12 points. In the semi-finals, each country awards one set of points, based primarily on the votes cast by that country's viewing public via telephone, SMS or the official Eurovision app, while in the final, each country awards two sets of points, with one set awarded by the viewers and another awarded by a jury panel comprising five music professionals from that country. Since 2023, viewers in non-participating countries have also been able to vote during the contest, with those viewers able to cast votes via an online platform, which are then aggregated and awarded as one set of points from an "extra country" for the overall public vote. This system is a modification of that used since 1975, when the "12 points" system was first introduced but with one set of points per country, and a similar system used since 2016 where two sets of points were awarded in both the semi-finals and final. National juries and the public in each country are not allowed to vote for their own country, a rule first introduced in 1957.

Historically, each country's points were determined by a jury, consisting at various times of members of the public, music professionals, or both in combination. With advances in telecommunication technology, televoting was first introduced to the contest in 1997 on a trial basis, with broadcasters in five countries allowing the viewing public to determine their votes for the first time. From 1998, televoting was extended to almost all competing countries, and subsequently became mandatory from 2004. A jury was reintroduced for the final in 2009, with each country's points comprising both the votes of the jury and public in an equal split; this mix of jury and public voting was expanded into the semi-finals from 2010, and was used until 2023, when full public voting was reintroduced to determine the results of the semi-finals. The mix of jury and public voting continues to be used in the final.

Should two or more countries finish with the same number of points, a tie-break procedure is employed to determine the final placings. As of 2016, a combined national televoting and jury result is calculated for each country, and the country which has obtained more points from the public voting following this calculation is deemed to have placed higher.