Shops, restaurants and schools will be closed across most of Italy on Monday, with PM Mario Draghi warning of a “new wave” of the coronavirus outbreak.
For three days over Easter, 3-5 April, there will be a total shutdown.
Italy, which one year ago imposed one of the first national lockdowns, is once again struggling to contain the rapid spread of infections.
The country has reported more than 100,000 Covid-related deaths, Europe’s second-highest tally after the UK.
Italy’s vaccination campaign has been hit by delays, as has been seen elsewhere in the European Union.
Anglo-Swedish drug company AstraZeneca has announced a further shortfall in the amount of its vaccine it can supply to the European Union, blaming export restrictions imposed by some countries. It did not elaborate.
In January, it announced a large cut in the 100m doses it had originally expected to deliver to the EU by March, sparking a public spat with European Commission.
Last week the government in Rome blocked the export of 250,000 doses of the Oxford-AstraZeneca vaccine to Australia to address shortfalls of vaccines.
Elsewhere, Bulgaria, Denmark and Norway have all paused the use of the Oxford-AstraZeneca vaccine over fears it causes blood clots.
The World Health Organization said on Friday there was no indication this was true, stressing that countries should not stop using the vaccine.
What are the new rules in Italy?
From Monday, schools, shops and restaurants will shut in more than half of Italy, including the two most populous regions containing Rome and Milan.
Residents will be required to stay at home except for work, health or other essential reasons.
The extra restrictions would last until Easter, Mr Draghi’s office said, and over the Easter weekend the whole country would be turned into the high-risk “red zone”.
“I’m aware that today’s restrictions will have consequences on the education of your children, on the economy and on everyone’s mental health,” Mr Draghi said.
“But they’re necessary to avoid a worsening of the situation that would require even stricter measures.”
Cases have been rising across Italy for the past six weeks, exceeding 25,000 a day.media captionWATCH: Pfizer v Oxford v Moderna – three Covid-19 vaccines compared
In a majority of the country’s regions “hospitals and above all intensive care units are already overloaded”, the GIMBE health think-tank warned this week, the AFP news agency reported.
The island of Sardinia is the only region where infection rates are low.
Italy has had nearly 3.2 million confirmed infections since the outbreak began last year.
How are other European countries faring?
- Poland registered nearly 21,049 new daily cases on Saturday – the highest number since November
- Germany reported a rapid rise in infections among schoolchildren, with new Covid variants blamed
- In France, the number of patients in intensive care units exceeded 4,000 – the highest figure for more than three months. Some patients are being flown across the country to find available beds. The government has not ruled out more regional lockdowns
- Slovakia and the Czech Republic were hit by government crises over buying non-EU approved vaccines