Negoslavci attracted media attention in Croatia and abroad after its consistent elections patterns, which were different from the predominantly conservative ones in Slavonia. In 2016 Al Jazeera Balkans commentator Borna Sor jokingly compared 'liberal' Negoslavci with the mythological country of Arcadia after conservative Croatian Democratic Union failed to receive a single vote in the municipality (their worst result in the country) despite good results in the rest of the region. At the time of 2013 Croatian constitutional referendum, which created a constitutional prohibition against same-sex marriage, 75% of voters in Negoslavci rejected the proposal, which was the highest percentage of opposition in Croatia. Negoslavci had the lowest turnout at the referendum, with only 3% of voters taking part.