[3] The Liberal Initiative (IL) scored a strong result, 9 percent and 2 seats, in addition to polling very close to CHEGA.

[3] People–Animals–Nature (PAN) performed badly, losing their sole seat, and polling behind the far-right National Democratic Alternative (ADN).

[5] The final and certified election results were published in the Portuguese official journal, Diário da República, on 28 June 2024.

[8] On 4 April 2024, the President of the Republic, Marcelo Rebelo de Sousa, signed the decree that confirmed the date of the elections for the European Parliament on 9 June 2024.

[13] The campaign was dominated by issues like immigration and defence,[31] with national politics also an issue due to the narrow victory of the Democratic Alliance in the 10 March legislative elections and the unstable situation of Luís Montenegro's minority government, with the prospect of a possible snap election in the short term.