Sri Lankan President Maithripala Sirisena on Tuesday declared a nationwide state of emergency for seven days in a bid to curb communal violence after clashes erupted between majority Buddhists and members of the Muslim minority.

Under the emergency, which was imposed for the first time since 2011, following the end of the civil war with Tamil separatists two years before that, security forces can carry out searches without warrant and detain suspects without charges.

The move came after police said Sinhalese mobs targeted the properties of minority Muslims in eastern and central Sri Lanka, incensed by the death of a Sinhalese truck driver after a clash with Muslim youths in the central Kandy district on Sunday.