Catalan authorities approved a resolution on Tuesday to place residents of the city of Lleida and seven nearby towns under home confinement to stem a surge in coronavirus infections. A Spanish judge earlier ruled that the measure is unlawful.
The confinement will come into force on Wednesday and will last 15 days, Catalan regional government spokeswoman Meritxell Budo said.
Residents of Lleida, about 180km (110 miles) west of Barcelona, have been blocked from leaving the area since July 4 amid a surge in coronavirus infections, Reuters reported. Around 160,000 people within the affected area must now return to home confinement except for work and other specific activities.
Less than a month ago, the Spanish government lifted the national lockdown.