The economy of Lebanon has been experiencing a large-scale multi-dimensional crisis since 2019, including a banking collapse, a liquidity crisis and a sovereign default. It is classified as a developing, lower-middle-income economy. The nominal GDP was estimated at 2,500. In 2018 government spending amounted to 54.1 billion. Lebanon is the third-highest indebted country in the world in terms of debt-to-GDP ratio. As a consequence, interest payments consumed 48% of domestic government revenues in 2016, thus limiting the government's ability to make needed investments in infrastructure and other public goods. The Lebanese economy is service-oriented. Lebanon has a strong tradition of laissez-faire, with the country's constitution stating that "the economic system is free and ensures private initiative and the right to private property". The major economic sectors include metal products, banking, agriculture, chemicals, and transport equipment. The main growth sectors include banking and tourism. There are no restrictions on foreign exchange or capital movement. History of Lebanon The 1965–1990 Lebanese Civil War seriously damaged Lebanon's economic infrastructure, cut national output by half, and had major consequences for Lebanon's position as a Middle Eastern entrepot and banking hub. After the war, the central government regained its ability to collect taxes and control key port and government facilities. As a result, GDP per capita expanded 353% in the 1990s. Economic recovery has been helped by a financially sound banking system and resilient small- and medium-scale manufacturers, with family remittances, banking services, manufactured and farm exports, and international aid as the main sources of foreign exchange.