Kazakhstan's security forces have detained 7,939 people as of Monday over last week's unrest, the Interior Ministry has said.
It was the worst violence in the Central Asian nation's post-Soviet history, with 164 people reportedly killed.
President Kassym-Jomart Tokayev on Monday called the unrest a coup attempt and vowed his security services would never shoot peaceful protesters.
“Armed militants who were waiting in the wings joined the protests. The main goal was obvious: the undermining of the constitutional order, the destruction of government institutions and the seizure of power. It was an attempted coup d'etat”, he said.
Government buildings were briefly captured or torched in several cities last week as initially peaceful protests against fuel price increases turned violent.
The authorities have blamed the violence on “extremists” and “terrorists”, some of whom they say were foreigners.
Karim Masimov, former head of the National Security Committee, was detained on suspicion of treason last week, days after Mr Tokayev dismissed him.
Mr Tokayev has also sacked his Cabinet, issued shoot-to-kill orders and declared a state of emergency in the oil-rich nation of 19 million. He also asked a Russian-led military bloc to send troops, who the government says have been stationed to guard strategic objects.
On Monday, Mr Tokayev said his security forces would “never fire” on peaceful protesters and that a Moscow-led military mission in Kazakhstan would end “soon".
Kazakhstan unrest — in pictures
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Police block a street leading to the official presidential residence in Kazakhstan's capital Nur-Sultan, after protests against the government. Reuters -
Protesters gather in a square outside an administration office in Aktau, capital of the resource-rich Mangistau region in Kazakhstan. AFP -
A burnt-out digger destroyed in protests triggered by fuel price increases, in Kazakhstan's trading and cultural hub Almaty. Reuters -
A man stands in front of the mayor's office building that was torched during protests in Almaty. Police there have reported killing dozens of rioters since Wednesday. Reuters -
Burnt-out cars in central Almaty. Authorities said at least 18 members of the security forces have been killed in the violence in the city. AFP -
A fire truck destroyed in the protests, in front of the presidential residence in Almaty. Reuters -
A man walks past a car that was overturned and destroyed during the protests in Almaty. Reuters -
Smoke billows from the Kazakhstan state TV channel building, which was torched during protests in Almaty. Reuters -
Russian military vehicles wait to be loaded on to military aircraft at an airfield outside Moscow, to fly to Kazakhstan. They are part of an alliance of former Soviet states being sent to control the uprising. AP -
Russian military vehicles wait to be loaded on to a military cargo plane Chkalovsky airbase, outside Moscow, as part of a force heading to Kazakhstan. AFP -
A Russian military plane with Belarusian troops on board waits to take off from an airfield outside Minsk, Belarus, to fly to Kazakhstan. AP -
Russian paratroopers board a military plane at Chkalovsky airbase, headed for Kazakhstan. AFP
Russian and state media cited a government social media post when reporting the deaths of 164 people. But health and police authorities did not confirm the figure and the social media post was then deleted.
“I think there was some kind of a conspiracy involving domestic and certain foreign destructive forces,” Secretary of State Erlan Karin told state television on Monday, without naming any suspects.
