The proposal, which passed 155-115 with two abstentions in the Chamber of Deputies, now goes to the Senate, where Premier Giorgia Meloni's right-wing forces also have a comfortable majority.
The Ocean Viking has been impounded, as Italy targets charity groups that operate vessels in the Mediterranean Sea looking for migrants and refugees in distress.
Though Italy's new prime minister vows to continue the country's staunch support for Ukraine, much of the public is critical of Italian weapons deliveries and analysts say the government may waver.
Far-right candidate Giorgia Meloni is favored to be voted in as Italy's next prime minister Sunday. Her Brothers of Italy party has roots in the neo-fascist movement that emerged after World War II.
