Giorgia Meloni, Italy’s first female prime minister, has pulled a hard line against former U.S. president Donald Trump after his attack on Pope Leo XIV. The clash erupted when Meloni publicly condemned Trump’s remarks, sparking a sharp backlash from the ex‑leader and exposing a widening rift that could reshape European‑U.S. trade dynamics.

Meloni’s move comes after months of pressure from Trump to boost Italy’s defense spending and accept tariff hikes that have driven gas and electricity prices higher. The president’s sudden pivot toward Iran and the ensuing conflict left Italian voters wary, amplifying domestic backlash against any perceived alignment with U.S. aggression.

The fallout threatens Italy’s trade negotiations with the U.S., as Meloni’s refusal to automatically renew the defense agreement with Israel and her stance on Iran could prompt Washington to reassess its commercial rapport. Investors eye the potential for tariff adjustments and supply‑chain shifts across European markets in 2026 for growth.

With European allies like Hungary's Viktor Orban recently ousted, Meloni faces isolation unless she realigns with mainstream EU partners. The split signals a broader realignment in European politics that could alter trade agreements, defense spending, and investor confidence across the bloc, making the Italian market a bellwether for shifting geopolitical risks.