Travellers between Italy and Spain can expect spot border checks between the two EU countries to continue, after Italy extended the measure by a further 15 days in a dispute over the handling of migrants.

The measure was first introduced in August by the right-wing government of Italian Prime Minister Giorgia Meloni following the arrival of thousands of migrants in Ceuta, Spain's North African exclave.

The Italian Interior Ministry said the extension was necessary as high risks to internal security persisted, alongside "potential dangers linked to possible terrorist infiltration."

In response, the Spanish Interior Ministry said its border checks would now last until October 8, noting that the reasons for the checks "remain unchanged."

Rome argued when first introducing the controls that Italy's borders needed to be protected because of the large number of migrants arriving in Ceuta.

However, there were no indications that any of the migrants who arrived in Ceuta had attempted to travel to Italy. They were not even permitted to travel to mainland Spain.

Critics accused Meloni of using the border controls to make a political statement at home, as her government faces growing pressure from the new far-right National Future party.

FILE PHOTO - Dozens of migrants have settled once again on Trampolin beach in Ceuta. Trampolin beach is once again home to a large number of makeshift shacks, despite the previous relocation of migrants to other designated areas, as the autonomous city continues to face a serious humanitarian crisis following the historic mass influx of more than 70,000 migrants. (is associated with: «Italy and Spain extend border checks again after Ceuta fallout») Marcos Moreno/EUROPA PRESS/dpa
FILE PHOTO - Dozens of migrants have settled once again on Trampolin beach in Ceuta. Trampolin beach is once again home to a large number of makeshift shacks, despite the previous relocation of migrants to other designated areas, as the autonomous city continues to face a serious humanitarian crisis following the historic mass influx of more than 70,000 migrants. (is associated with: «Italy and Spain extend border checks again after Ceuta fallout») Marcos Moreno/EUROPA PRESS/dpa