Chilean President Gabriel Boric declared a state of catastrophe in the Biobío and Ñuble regions. The declaration followed wildfires that killed at least 18 people. The fires raged across central and southern Chile.

The emergency designation allows greater military coordination. It aims to control two dozen wildfires. The fires have scorched 8,500 hectares (21,000 acres). Approximately 50,000 people evacuated. The affected regions are about 500km (300 miles) south of Santiago.

Local officials reported delays in federal assistance. Security Minister Luis Cordero confirmed the evacuation numbers. The country is experiencing a heatwave.

Wildfires are common in Chile during the summer months. The current outbreak is exacerbated by high temperatures.

Authorities are working to extinguish the flames and provide aid to affected residents. The government is expected to announce further measures in the coming days.