WASHINGTON (Sputnik) — Should the EU and Turkey succeed, the report pointed out, "some have predicted other routes may open or existing routes may become more popular as migrants in the Middle East, Africa and Asia continue to make attempts to enter Europe."
Nearly 900,000 migrants took the Eastern Mediterranean sea route from Turkey to EU member Greece, and onto Macedonia and Serbia along the Balkan route to enter EU member states such as Austria and Germany, as traffic on routes from Morocco also gained popularity, according to the report.
Apart from the Eastern Mediterranean route popular with refugees from Syria, Iraq and Afghanistan, other popular routes included the Atlantic crossing from Morocco to Spain’s Canary Islands, and the Mediterranean route from Morocco to Spain.
The once-popular central Mediterranean route leading from Libya to Malta or the Italian island of Lampedusa actually saw a small decrease last year in the flow of asylum seekers.
Land routes also began to open, with some Syrians bicycling into Norway by routes along the Arctic Circle, the report said.
Macedonia, a nation of 2.1 million, has more recently closed its border with Greece to incoming migrants after countries along the Balkan migration route closed theirs, including Serbia, Hungary, Croatia, Slovenia and Austria. EU officials had previously suggested building migrant camps in Macedonia for up to 1 million people.