Seventy-seven deputies in the 140-seat parliament voted in favor of the deal, announced in November, under which European Union member Italy will open two camps across the Adriatic Sea in Albania, which is not an EU member.

One camp would screen migrants on arrival, and a second would detain them while asylum applications are processed. Migrants would then either be allowed to enter Italy or be repatriated.

The agreement was challenged in Albania's Constitutional Court by lawmakers from the opposition Democratic Party, who argued that it broke the constitution by transferring territory and state power to another country.

The Constitutional Court rejected the claims and gave a green light for the deal last month. Brussels has said that the Italian plans do not breach European Union law.