The United States has recommended that its citizens do not travel to Bangladesh and allowed the voluntary departure of its non-emergency government employees and family members in view of the ongoing civil unrest in the South Asian country.

The development comes just a day after the US issued a new travel advisory for Bangladesh, urging Americans to reconsider their travel to the strife-torn country.

Authorities in Bangladesh has imposed a strict curfew across the country and military personnel patrolled parts of the capital to quell further violence after days of clashes over the allocation of government jobs left more than 40 people dead and hundreds injured.

The US Department of State raised the Travel Advisory Level for Bangladesh to Level 4 -- 'Do Not Travel'.

"Do not travel to Bangladesh due to civil unrest, crime, and terrorism," the State Department said, adding, "The department allowed for the voluntary departure of non-emergency US government employees and family members." "The Government of Bangladesh has declared a curfew throughout Bangladesh, ordering everyone to stay indoors. The Bangladeshi Army has been deployed throughout the country to reinforce the police. Telecommunications have been interrupted in Dhaka and across the country. Due to the security situation, there may be a delay in provision of routine consular services," the advisory stated.

The US State Department said crimes such as muggings, burglaries, assaults, and illegal drug trafficking constitute the majority of criminal activity in Bangladesh's major cities, but there are no indications foreigners are being targeted because of their nationality.

These crimes tend to be situational, based on time and location, it said.

The advisory said attacks can happen with little or no warning, with terrorists targeting public areas such as tourist locations, transportation hubs, markets/shopping malls, restaurants, places of worship, school campuses, and government facilities.

Because of the security concerns, US Embassy personnel in Bangladesh are subject to some movement and travel restrictions.

The US government may have limited ability to provide emergency services to its citizens in Bangladesh due to these travel restrictions, a lack of infrastructure and limited host government emergency response resources, it said.

The department asked US nationals to take certain precautions, such as avoiding demonstrations and political gatherings, monitoring local media for breaking events and being prepared to adjust plans, in case they decide to travel to Bangladesh.

"Do not physically resist any robbery attempt. Get to a safe area and report any criminal incident to local authorities. Enrol in the Smart Traveller Enrolment Program to receive alerts including updates on consular services so that it is easier to locate you in an emergency," the other recommendations from the State Department stated.

Except for the headline, this story has not been edited by The Telegraph Online staff and has been published from a syndicated feed.