In her response to his accusation that she had "begged" to be photographed with him while at the recent G7 summit in France, she wrote on social media: "As for my popularity, being your friend has certainly not helped it, nor does it depend on my relationship with you."
A recent Pew Research Center survey found that Trump is deeply unpopular in Italy. According to the survey, the vast majority of Italians - 83% - have no confidence in Trump's ability to do the right thing regarding foreign affairs. His handling of a range of issues - including Iran, tariffs, and U.S. immigration policies - received a low level of support.
With a national election due by 2027 - and possibly as early as next spring - Meloni faces mounting political pressures, including fallout from the unpopular Iran war and her former ties to Trump.
Voters across Europe could hold their own politicians accountable for the actions of an American president beyond their control, said Castellani, the political analyst.
"At a certain point, when voters see the price of gasoline rising because of a war perceived as distant, they ask Meloni for the bill, not Trump."