Kazakhstan declared emergencies in the capital, main city and provinces on Wednesday after demonstrators stormed and torched public buildings.
The Cabinet resigned but that failed to quell the anger of the demonstrators, who have taken to the streets in response to a fuel price increase from the start of the new year.
Almaty's police chief said the city was under attack by "extremists and radicals", who had beaten up 500 civilians and ransacked hundreds of businesses.
A presidential decree announced a two-week state of emergency and nighttime curfew in the capital Nur-Sultan, citing "a serious and direct security threat to citizens".
States of emergency were also declared in Almaty and in western Mangistau province, where the protests first emerged in recent days.
Authorities appeared to have shut the country off the internet as the unrest spread.
Kazakhstan's reputation for political stability under three decades of one-man rule by former leader Nursultan Nazarbayev helped it attract hundreds of billions of dollars of foreign investment in its oil and metals industries.
The price of its dollar bonds plunged by nearly 6 cents, the worst showing since the height of the coronavirus market collapse of 2020.
Hezbollah lawmaker Hassan Fadlallah says the Iran-aligned group is ready to enter talks with the Lebanese government on a national defence strategy, with the focus on ensuring the removal of Israeli troops from Lebanon's territory.
Technical consultations between the US and Ukraine on a minerals deal will begin in Washington on Friday and will not interfere with Kyiv's other financial commitments, Ukrainian Deputy Prime Minister Olha Stefanishyna said on Thursday.
Russia released a dual Russian-US citizen jailed for donating to a charity providing aid to Ukraine, her lawyer said on Thursday, in what the Wall Street Journal described as a swap for a Russian-German national jailed in the United States.
A devastating roof collapse at a popular nightclub in the capital of the Dominican Republic has claimed at least 184 lives, authorities said late on Wednesday, as the search for survivors turned increasingly grim.
An Israeli airstrike killed at least 26 Palestinians, including children, in a house in Shejaia in Gaza City, local health authorities said on Wednesday.