The mix of much higher commodity and food prices and a potential drop in Russian holidaymaker numbers is set to do further damage to Egypt's already-strained finances.

"We expect an FX devaluation will now likely be required," JPMorgan said, estimating the Egyptian pound was currently more than 15% overvalued.

It laid out scenarios. One with no devaluation, one similar to 2014/15 when authorities allowed the currency to depreciate by roughly 5% and another with a larger cut as part of a new IMF package.

"This scenario analysis results in a weighted probability depreciation of 8.5% from current spot," JPMorgan said, adding its target was for a drop in the Egyptian pound to 17.25 per dollar.

The Egyptian currency was recently bid at 15.72 per dollar according to Refinitiv data, about 10% away from JPMorgan's target.

(Reporting by Marc Jones; editing by Rodrigo Campos)