“Turkey will suspend the European convention on human rights insofar as it does not conflict with its international obligations,” the deputy prime minister, Numan Kurtulmus, was quoted as saying by the state-run Anadolu news agency.

The state of emergency will allow the government to rule by decree, passing bills that have the force of the rule of law unless they are overturned by parliament, where the majority of MPs belong to the ruling Justice and Development (AK) party.

Turkish officials insisted the lives and freedoms of citizens would not be affected, and that western powers such as France had recently taken similar measures. But concerns have mounted among both opponents and allies that the move will further consolidate President Recep Tayyip Erdoğan’s power.