Nagorno-Karabakh authorities have ordered the dismantling of the region’s state institutions by the end of the year, saying that the separatist state will cease existing as of January 1, 2024.

The decision came in a decree signed by the region’s separatist President Samvel Shakhramanyan on Thursday as more than half of the 120,000 ethnic Armenians who used to live in the enclave fled into Armenia following a military operation by Azerbaijani forces last week.

The document cited the ceasefire agreement last week which ended the fighting.

Under the agreement, Azerbaijan will allow the “free, voluntary and unhindered movement” of Nagorno-Karbakh residents.

Baku launched a military offensive on September 19. A day later, separatist authorities said they were forced to lay down their arms and agreed to a Russia-brokered ceasefire.

While Azerbaijan President Ilham Aliyev promised to guarantee the rights and security of ethnic Armenians, decades of distrust, wars, mutual hatred and violence have left many residents of Nagorno-Karabakh sceptical over the possibility of the region’s peaceful reintegration into Azerbaijani territory.

In recent days, long queues of cars have formed on the road linking the region to Armenia. A stream of ethnic Armenians from Nagorno-Karabakh has fled the enclave.

On Thursday, Armenian authorities said more than 65,000 of them have now reached Armenia.