Around a hundred tractors have been blocking seven major crossing points.
Farmers’ protests have yet again caused traffic chaos in the continent, in a message to MEPs just days before the next EU election.
In a coordinated effort, around a hundred tractors have been blocking the border between Spain and France.
They obstructed seven main crossing points stretching from the Basque region to Catalonia.
Authorities have announced major disruptions and encouraged drivers to postpone their trip or use other means of transport.
Farmer protests have been affecting Europe for months.
Agriculture workers are rallying against the rising cost of energy as well as calling for greater food safety for products entering Europe.
They also asked EU lawmakers to implement a European law favouring local products.