Those arriving in the country must be able to demonstrate they have access to adequate accommodation to isolate themselves, or face being denied entry to the country.
Any visitors who are currently in Israel have been given 72 hours to leave.
The new measures, which will be valid for two weeks, will apply immediately to Israelis returning to the country, and to foreign nationals from Thursday said Netanyahu in a video address.
Netanyahu said while it was a tough decision, it was “essential” to maintaining public health. Israel has so far confirmed 42 cases of Covid-19, but no deaths.
The Foreign Office has updated its travel advice for Israel, confirming: “On 9 March, prime minister [Benjamin] Netanyahu announced all arrivals entering Israel from overseas would be subject to home quarantine measures for 14 days on public health grounds, this decision will be reviewed in 14 days.
“We understand visitors who are unable to demonstrate they can undertake the home quarantine measures will be refused entry in to Israel.
“We recommend checking Israel’s Ministry of Health website for updated information.”
The FCO issued additional advice on Tuesday morning, warning Israeli authorities have recommended visitors already in Israel will be given 72 hours to leave.
Visitors are advised to alert medical authorities if they develop coronavirus symptoms; redouble personal hygiene efforts; and avoid crowds where possible.
They have also been advised to document all travel during their remaining time in the country, and are warned re-entry from neighbouring countries is forbidden.
