The EU might be on the verge of a new migrant crisis, with more than half a million people waiting in Libya alone to cross into Europe, Greek Migration Minister Thanos Plevris has said.
The bloc was first inundated by asylum seekers from the Middle East and Northern Africa during the 2015 refugee crisis, when a million migrants entered Europe, straining welfare systems and prompting tens of millions of European voters to turn to far-right political parties.
Greece remains one of the bloc’s main entry points, registering 48,771 arrivals in 2025, according to UNHCR data. According to the UN refugee agency, 7,589 migrants and asylum seekers have arrived in the Mediterranean country this year as of May 3, including 5,615 by sea.
Athens has introduced a number of tough policy measures in a bid to stem the flow over the past years, including detention for those denied asylum. Commenting on the situation on Sunday, Plevris said that Greece was “the first country to criminalize illegal residence” and would not allow those denied protection to just roam free.
“Those who are not entitled to asylum will be detained,” the minister told a local broadcaster, adding that Athens would “operate within the law but will go to its limits to protect the borders.”
He also described the situation in Libya as the biggest problem faced by his country and the EU. According to Plevris, around 550,000 people have gathered there and are now seeking to enter Europe.
In February, Plevris also announced that it was working together with Germany, the Netherlands, Austria, and Denmark to create “return hubs” for rejected asylum seekers outside of the EU’s borders, with Africa being the preferred destination.
Libya became a key transit point for human trafficking and migration to Europe via the Mediterranean following a NATO-backed uprising in 2011 that led to the overthrow and assassination of longtime ruler Muammar Gaddafi. The EU has struggled to manage the migration crisis since 2015, with Greece, Italy, and Spain receiving the highest number of arrivals across the Mediterranean.