"At this point of time, a major economic crisis is looming over the Himalayan nation which, in any case, falls among the Least Developed Countries (LDCs). The biggest impact would be on tourism that contributes over 8 per cent of the country's GDP," the industry said in its assessment.
The industry body, which will soon be launching a "Rebuild Nepal Programme" in coordination with the Indian government, said reconstruction estimates vary between USD 10-25 billion.
"Hundred per cent cancellations have been reported from tour operators who do Nepal bookings. Several countries have given advisories to their citizens to avoid Nepal. All forms of transport have been damaged," Assocham said.
"Even after normalcy is restored in terms of basic needs like water, food, medicines and some civic facilities, it would be a long haul before tourism is restored in a country where, according to UNESCO assessment, many historical monuments have been severely damaged," the industry body said.
"Major damage would be felt on agriculture, the mainstay of the country's USD 66 billion economy. Agriculture employs 75 per cent of its people," according to Assocham.