Sudan sits on a diverse wealth of natural resources, from one of Africa’s largest gold mining sectors to the world’s dominant supply of gum arabic. The country’s economy has long depended on extracting and exporting these resources, though political instability and the loss of 75% of its oil reserves when South Sudan seceded in 2011 have reshaped which resources matter most.
Gold: Sudan’s Most Valuable Mineral
Gold has become Sudan’s leading export and its most economically significant resource. Officially declared production nearly doubled after civil war broke out in 2023, reaching 65 tons of bullion in 2024. Of that total, 53 tons came from artisanal mining, meaning individuals and small operations working with basic equipment rather than large industrial mines.
Gold mining is spread remarkably wide across the country. Artisanal mines and small refining mills operate in at least 14 of Sudan’s 18 states. The sandy hills of North Darfur in the southwest and areas near the Egyptian border in the north are among the most active regions. The scale is enormous but comes at a serious environmental cost: an estimated 50,000 artisanal mines use mercury to extract gold from ore, exposing millions of people to health risks. In one town alone, El-Ebeidiya, miners were estimated to use around 5.6 tons of mercury per day, with roughly 1,500 pounds of it washing into the surrounding environment daily.
Mining contributed about 6.6% of Sudan’s GDP in 2021, according to World Bank data, a figure driven almost entirely by gold.
Oil and Natural Gas Reserves
Sudan and South Sudan collectively hold an estimated 5 billion barrels of proven crude oil reserves as of early 2024, along with roughly 3 trillion cubic feet of natural gas. However, the 2011 secession reshaped Sudan’s oil economy dramatically. Sudan lost 75% of its oil reserve fields to the newly independent South Sudan, slashing what had been its primary revenue source almost overnight.
What remains still generates significant output. Sudan produced an average of about 70,000 barrels per day of total liquid fuels in 2023. That’s modest compared to major oil-producing nations but still meaningful for the national economy. The natural gas situation is more unusual: despite holding trillions of cubic feet in reserves, Sudan neither produces nor consumes any natural gas. The infrastructure to extract and distribute it simply hasn’t been developed.
Gum Arabic: A Global Monopoly
Sudan controls between 80% and 90% of the world’s gum arabic exports, making it the single most dominant supplier of a product most people have never heard of but almost certainly consume. Gum arabic is a natural resin harvested from acacia trees, and it shows up in soft drinks, candy, pharmaceuticals, cosmetics, and processed foods as an emulsifier and stabilizer. If you’ve had a can of soda recently, you’ve likely consumed Sudanese gum arabic.
The acacia belt stretches across the semi-arid Sahel zone in central Sudan, and the harvest provides income for millions of rural families. This near-monopoly gives Sudan unusual leverage in global food supply chains, though the ongoing conflict threatens production and export routes.
Water and the Nile
The Nile River and its tributaries supply 73% of Sudan’s annual freshwater. Under the 1959 Nile Water Agreement between Sudan and Egypt, Sudan is allocated 18.5 billion cubic meters per year from the Nile’s estimated 80 billion cubic meter annual yield. That agreement, negotiated decades ago between just two countries, remains a source of tension with upstream nations like Ethiopia that weren’t party to it.
Sudan’s position at the confluence of the Blue Nile and White Nile gives it strategic importance in regional water politics, but the country faces its own water challenges. Seasonal variation is extreme, and limited storage infrastructure means much of the annual flow passes through without being captured for agriculture or drinking water.
Other Minerals
Beyond gold, Sudan holds deposits of several industrial metals, though none are extracted at the same scale. Chromite is mined at the Ingessana Hills in Blue Nile State, where both a state-owned operation with annual capacity of 70,000 tons and more than 40 small-scale mining companies operate. Manganese comes from mines in Red Sea State, including the Ingessana Hills and Tilco mines. Iron ore deposits exist at Durdaib and Fodikwan, also along the Red Sea coast. These minerals are produced in relatively small quantities and contribute far less to the economy than gold or oil.
Livestock and Agriculture
Sudan’s livestock population is one of the largest in Africa, estimated at 105.6 million animals: 39.8 million sheep, 31 million goats, 30.1 million cattle, and 4.7 million camels. For millions of Sudanese, particularly pastoralist communities in the western and central regions, livestock represents their primary wealth and livelihood. The country is a significant exporter of live animals, particularly to Gulf states.
Agriculture more broadly relies on the Nile’s irrigation potential and seasonal rainfall. Sudan has vast tracts of arable land, and cotton, sesame, sorghum, and peanuts are among the major crops. The Gezira Scheme between the Blue and White Niles south of Khartoum is one of the largest irrigation projects in the world, though decades of underinvestment have reduced its productivity well below potential.
Why Resources Haven’t Translated to Wealth
Sudan’s resource portfolio is genuinely impressive on paper. Few countries can claim dominance of a global commodity the way Sudan dominates gum arabic, and its gold output rivals that of far more developed mining nations. But decades of authoritarian rule, international sanctions, civil conflict, and the 2011 loss of most oil revenue have prevented these resources from driving broad economic development. The civil war that erupted in April 2023 has made things worse, with both warring factions seizing control of mining areas and using resource revenues to fund fighting rather than public services. Gold mining regions in particular have become strategic prizes, with armed groups controlling extraction and smuggling routes across borders.