Chile has closed most of its borders to control surging coronavirus cases despite a region-leading vaccine campaign.
The government says Chilean citizens would be unable to come and go through April. Truck drivers bringing essential goods would need to show a negative test for the coronavirus. Domestically, Chileans will be limited to permits for a single trip out of the home per weekend to buy essential goods.
Chile has vaccinated more than a third of its 19 million people in less than two months, focusing on the elderly. But hospitalizations have been rising and officials say 96% of beds with ventilators are occupied.
The country has confirmed 1 million infections and 23,000 confirmed deaths.
Meanwhile, Bolivia says its border with Brazil will be restricted for a week starting Friday. Argentina tightened border restrictions last week, banning flights from Brazil, Chile and Mexico.