Extra ropes will be fixed on congested ice walls near the Everest summit where climbers have faced frustrating bottlenecks and delays in the past, said Dambar Parajuli, president of the national Expedition Operators Association.
The move is one of a string of new measures to be introduced this climbing season, which begins in late April, after a brawl last year between European climbers and local guides made global headlines.
The brawl fuelled worry that overcrowding on the "roof of the world" was raising tensions and leading to dangerous standoffs.
"Climbers will not have to wait long in a place because of lack of ropes... I am hopeful this time no brawls will take place because of ropes."
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The fight last summer erupted when the Nepalese asked the mountaineers to wait while they fixed ropes on an ice wall for climbers.
The Europeans refused, saying they were free to ascend since they did not need to use the ropes, sparking a violent argument.
Extra ropes will also lower safety risks for mountaineers by helping exhausted climbers avoid dangerous, time-consuming bottlenecks while descending from the peak.
In recent weeks, Nepal has introduced a raft of measures to boost its key tourism sector, including a sharp cut in mountaineering fees for a range of peaks.
Authorities have also decided to station soldiers and police at Everest base camp so climbers can approach officers in case of any trouble.
More than 300 people have died on Everest since the first successful summit.