Renovation of the airport was supposed to proceed with the construction of a new terminal under German contract but the project prematurely ceased with the outbreak of the 1991 Gulf War. Actual development proceeded in the airport only after the 2003 invasion of Iraq. Some facilities were refurbished under a contract by United States Agency for International Development. The project is broad as it includes building air traffic control towers and other navigational facilities, as well as the construction of transportation and communications facilities.