Thailand’s army chief, General Prayuth Chan-ocha, seized control of the government in a coup yesterday, two days after he declared martial law, saying the military had to restore order and push through reforms after six months of turmoil.

The military declared a 10pm until 5am curfew, suspended the constitution and told outgoing Cabinet ministers to report to an army base in the north of the capital by the end of the day. Rival protest camps were ordered to disperse.

Thailand is locked in a power struggle bet­ween supporters of ousted former premier Thak­sin Shinawatra and opponents backed by the royalist establishment that has polar­ised the country and battered its economy.

“In order for the situation to return to normal quickly and for society to love and be at peace again ... and to reform the political, economic and social structure, the military needs to take control of power,” Prayuth said in the televised address.

The possibility of conflict is now much higher

The general made his broadcast after a meeting to which he had summoned the rival factions in Thailand’s drawn-out political conflict, with the aim of finding a compromise to end six months of anti-government protests. But no progress was made and Prayuth wound up the gathering by announcing he was seizing power.

The Thai armed forces have a long history of intervening in politics – there have been 18 previous successful or attempted coups since the country became a constitutional monarchy in 1932, most recently when Thaksin was deposed in 2006.

Hundreds of soldiers surrounded the meeting at Bangkok’s Army Club shortly before the coup announcement and troops took away Suthep Thaugsuban, leader of the protests against the pro-Thaksin government.

Some of the other meeting participants were being held back in the venue afterwards, said a Reuters reporter waiting outside.

The army ordered rival protest camps to break up and soldiers fired into the air to disperse thousands of pro-government “red shirt” activists gathered in Bangkok’s western outskirts. The military detained at least one leader of the activists, said a spokesman for the group, Thanawut Wichaidit.

The protesters later left peacefully. The army also ordered television and radio stations to halt normal programmes and only broadcast its material, and banned gatherings of more than five people. Earlier, it warned people not to spread inflammatory material on social media.

The army had declared martial law on Tuesday, saying it was necessary to prevent violence. Twenty-eight people have been killed and 700 injured since the anti-government protests erupted late last year.

“Martial law may have been to test the waters, the army gave the opposing camps a chance to negotiate a way out but I think the endgame was always the military taking over,” said Kan Yuanyong of the Siam Intelligence Unit think-tank.

“The possibility of conflict is now much higher,” he said. “Thaksin will fight back.”

Former telecommunications tycoon Thaksin has lived in self-exile since 2008 to avoid a jail term for graft, but still commands the loyalty of legions of rural and urban poor and exerts a huge influence over politics, most recently through a government run by his sister, Yingluck Shinawatra.

He was not available for comment but a pro-Thaksin activist in his hometown of Chiang Mai said there was no immediate plan to protest. “As of now we will not head to Bangkok, no plans. We will follow today’s situation closely first,” said an activist.

Some of Thailand’s neighbours were dismayed, and there was widespread international condemnation, including from France and the United Nations human rights office.

Japan said the coup was regrettable and it called for a swift restoration of democracy.

Australian Foreign Minister Julie Bishop said she was “gravely concerned” by the “regrettable development” and warned tourists to be careful.

Commuters struggled through Bangkok’s traffic to get home before the curfew.

In a first round of talks on Wednesday, Prayuth had called on the two sides to agree on a compromise that would have hinged around the appointment of an interim prime minister, political reforms and the timing of an election.

But neither side backed down from their entrenched positions on Wednesday and again yesterday, participants said.

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