Sudan has the worst performing economy in the world with inflation rates varying from 45 to 60 per cent, according to the International Monetary Fund.
This is causing a steep increase in the cost of living prices in the country.
The Sudanese labour union has warned the government against more increases in next year's budget.
Al Jazeera's Omar al-Saleh reports from the capital, Khartoum.
Source: Al Jazeera