Iraq’s most important natural resources are petroleum (oil) , natural gas, fertile agricultural land and water from the Tigris–Euphrates system, plus significant deposits of minerals such as phosphates and sulfur. These resources make Iraq one of the most resource‑rich states in the Middle East, especially in energy.

Oil: The dominant resource

  • Iraq has some of the world’s largest proven oil reserves (often ranked in the global top five), and oil provides the vast majority of government revenue and export earnings.
  • Major fields such as Rumaila, West Qurna, Majnoon, and Kirkuk anchor Iraq’s role as a leading oil exporter and founding OPEC member.

In simple terms, if you picture Iraq’s economy as a tree, oil is the trunk holding everything up.

Natural gas

  • Iraq also holds very large natural gas reserves, much of it associated with oil fields, placing it among the world’s bigger gas holders.
  • A significant share of this gas has historically been flared, but there are ongoing efforts to capture it for domestic power generation and export.

Agricultural land and water

  • Despite its arid climate, Iraq has fertile alluvial plains along the Tigris and Euphrates, making agriculture (wheat, barley, rice, dates, vegetables) an important natural endowment.
  • These rivers, along with major dams like Mosul and Haditha, are crucial water resources for irrigation, drinking water, and some hydropower, even though flows are under pressure from drought and upstream dams.

Minerals: Phosphates, sulfur and more

  • Iraq holds very large phosphate reserves and is often cited as having some of the world’s bigger sulfur deposits, especially around the Mishraq area.
  • Other identified minerals include iron ore, copper, zinc, lead, limestone, gypsum and potential rare earth elements that could support future industrial development.

Emerging and secondary resources

  • Sun‑rich deserts give Iraq strong potential for solar energy, which is increasingly discussed as a future strategic resource alongside hydrocarbons.
  • In addition to farmland itself, the country’s long trading tradition and geographic position between the Gulf, Turkey, Iran, and the Levant also turn its location into a kind of strategic “resource” for transit and trade.

Information gathered from public forums or data available on the internet and portrayed here.