The military seized power, dissolving the caretaker government, suspending the constitution and ordering protesters to return home in a bloodless coup yesterday.
The power seizure took place after talks between the pro- and anti-government camps failed for a second day yesterday.
The army brought them together for talks to settle the country’s protracted political conflict, without success.
Military sources said the negotiations were brought to an end after the government insisted on holding on to power.
Army chief Prayuth Chan-ocha, who chaired the talks, left the Army Auditorium, the venue of the talks, as soldiers moved in to detain all negotiators and whisked them away in passenger vans.
Representatives of the Senate and the Election Commission were later allowed to go free.
Radio and television stations were ordered to suspend their normal broadcasts. A curfew between 10pm-5am was imposed and gatherings of more than five people banned.
All schools nationwide were ordered closed from today until Sunday.
In its first coup statement, the military cited the eruption of violence in Bangkok and other provinces which resulted in many deaths and injuries in the past months as the reasons behind the power seizure.
Appearing on all television channels along with other armed forces leaders and the national police chief about 4.30pm, Gen Prayuth read the statement.
He said the violence in the country had been escalating to such an extent that it stood to undermine national security and public safety.
The coup would help restore normalcy and national unity, ensure reform of political, economic and social institutions, and ensure legitimacy to all sides, he added.