But she said more needed to be done to prevent migrants trying to make the perilous Mediterranean crossing via unauthorised means.
European Commission President Ursula von der Leyen echoed Meloni's point about offering legal routes into the 27-nation European Union (EU).
Europe has pledged 1 billion euros ($1.1 billion) in aid to help Tunisia with its battered economy, with 100 million euros speficially earmarked for tackling illegal migration.
The EU could work with countries such as Tunisia in expanding their production of renewable energy to the benefit of all, she added.
Conference host Italy is struggling to cope with the number of unauthorised migrants arriving in centres such as its far southern island of Lampedusa.
Persons:
Giorgia Meloni, Meloni, Ursula von der Leyen, von der Leyen, Mohamed al, POPE, Peter's, Pope Francis, COVID, Antonio Tajani, Ahmed Elumami, Foo Yun Chee, Conor Humphries
Organizations:
European Union, Presidential, Conference, EU, Thomson
Locations:
Italian, Rome, Europe, Italy, EU, Tunisia, St, Africa, Lampedusa, Tripoli, Brussels