ටැන්සානියාවේ ආර්ථිකය සහ යටිතල පහසුකම්

Economy and infrastructure

ප්‍රධාන ලිපියන්: Economy of Tanzania සහ Poverty in Tanzania

Historical development of real GDP per capita in Tanzania, since 1950

2021 වන විට, according to the IMF, Tanzania's gross domestic product (GDP) was an estimated $71 billion (nominal), or $218.5 billion on a purchasing power parity (PPP) basis. GDP per capita (PPP) was $3,574.

From 2009 through to 2013, Tanzania's per capita GDP (based on constant local currency) grew an average of 3.5% per year, higher than any other member of the East African Community (EAC) and exceeded by only nine countries in Sub-Saharan Africa: the Democratic Republic of the Congo, Ethiopia, Ghana, Lesotho, Liberia, Mozambique, Sierra Leone, Zambia, and Zimbabwe.

Tanzania's largest trading partners in 2017 for its US$5.3 billion in exports were India, Vietnam, South Africa, Switzerland, and China. Its imports totalled US$8.17 billion, with India, Switzerland, Saudi Arabia, China, and the United Arab Emirates being the biggest partners.

Tanzania weathered the Great Recession, which began in late 2008 or early 2009, relatively well. Strong gold prices, bolstering the country's mining industry, and Tanzania's poor integration into global markets helped to insulate the country from the downturn. Since the recession ended, the Tanzanian economy has expanded rapidly thanks to strong tourism, telecommunications, and banking sectors.

According to the United Nations Development Programme, however, recent growth in the national economy has benefited only the "very few", leaving out the majority of the population. As of the latest survey in 2015/2016, 57.1 percent of the population is considered to be affected by multidimensional poverty. Tanzania's 2013 Global Hunger Index was worse than any other country in the EAC except Burundi. The proportion of persons who were undernourished in 2010–12 was also worse than any other EAC country except Burundi.

In 2020, the World Bank declared the rise of the Tanzanian economy from low income to lower middle income country, as its GNI per capita increased from US$1,020 in 2018 to US$1,080 in 2019.

Tanzania's economy grew 4.6 percent in 2022, and 5.2 percent in 2023.

Hunger and poverty

The Global Hunger Index ranked the situation as "alarming" with a score of 42 in the year 2000; since then the GHI has declined to 29.5. Children in rural areas suffer substantially higher rates of malnutrition and chronic hunger, although urban-rural disparities have narrowed as regards both stunting and underweight. Low rural sector productivity arises mainly from inadequate infrastructure investment; limited access to farm inputs, extension services and credit; limited technology as well as trade and marketing support; and heavy dependence on rain-fed agriculture and natural resources.

Approximately 68 per cent of Tanzania's 61.1 million citizens live below the poverty line of $1.25 a day. 32 per cent of the population are malnourished. The most prominent challenges Tanzania faces in poverty reduction are unsustainable harvesting of its natural resources, unchecked cultivation, climate change and water source encroachment, according to the United Nations Development Programme (UNDP).

There are very few resources for Tanzanians in terms of credit services, infrastructure or availability to improved agricultural technologies, which further exacerbates hunger and poverty in the country according to the UNDP. Tanzania ranks 159 out of 187 countries in poverty according to the United Nation's Human Development Index (2014).

The 2019 World Bank report showed that in the last 10 years, poverty has reduced by 8 percentage points, from 34.4% in 2007 to 26.4% in 2018. A further report showed a reduction to 25.7% in 2020.

Agriculture

ප්‍රධාන ලිපිය: Agriculture in Tanzania

Tea fields in Tukuyu

The Tanzanian economy is heavily based on agriculture, which in 2013 accounted for 24.5 per cent of gross domestic product, provides 85% of exports, and accounted for half of the employed workforce. The agricultural sector grew 4.3 per cent in 2012, less than half of the Millennium Development Goal target of 10.8%. 16.4 per cent of the land is arable, with 2.4 per cent of the land planted with permanent crops. Tanzania's economy relies on farming, but climate change has impacted their farming.

Maize was the largest food crop on the Tanzania mainland in 2013 (5.17 million tonnes), followed by cassava (1.94 million tonnes), sweet potatoes (1.88 million tonnes), beans (1.64 million tonnes), bananas (1.31 million tonnes), rice (1.31 million tonnes), and millet (1.04 million tonnes). Sugar was the largest cash crop on the mainland in 2013 (296,679 tonnes), followed by cotton (241,198 tonnes), cashew nuts (126,000 tonnes), tobacco (86,877 tonnes), coffee (48,000 tonnes), sisal (37,368 tonnes), and tea (32,422 tonnes). Beef was the largest meat product on the mainland in 2013 (299,581 tonnes), followed by lamb/mutton (115,652 tonnes), chicken (87,408 tonnes), and pork (50,814 tonnes).

According to the 2002 National Irrigation Master Plan, 29.4 million hectares in Tanzania are suitable for irrigation farming; however, only 310,745 hectares were actually being irrigated in June 2011.

Industry, energy and construction

ප්‍රධාන ලිපියන්: Energy in Tanzania, Water supply and sanitation in Tanzania, සහ Natural resource and waste management in Tanzania

මේවාත් බලන්න: List of companies of Tanzania

Williamson diamond mine

Songo Songo Gas Plant

Industry and construction is a major and growing component of the Tanzanian economy, contributing 22.2 per cent of GDP in 2013. This component includes mining and quarrying, manufacturing, electricity and natural gas, water supply, and construction. Mining contributed 3.3 per cent of GDP in 2013. The vast majority of the country's mineral export revenue comes from gold, accounting for 89 per cent of the value of those exports in 2013. It also exports sizeable quantities of gemstones, including diamonds and tanzanite. All of Tanzania's coal production, which totalled 106,000 short tons in 2012, is used domestically.

වැඩිදුර තොරතුරු on the mineral exploration company: Rift Valley Resources

Only 15 per cent of Tanzanians had access to electric power in 2011, rising to 35.2 per cent in 2018. The government-owned Tanzania Electric Supply Company Limited (TANESCO) dominates the electric supply industry in Tanzania. The country generated 6.013 billion kilowatt hours (kWh) of electricity in 2013, a 4.2 per cent increase over the 5.771 billion kWh generated in 2012. Generation increased by 63 per cent between 2005 and 2012; Almost 18 per cent of the electricity generated in 2012 was lost because of theft and transmission and distribution problems. The electrical supply varies, particularly when droughts disrupt hydropower electric generation; rolling blackouts are implemented as necessary. The unreliability of the electrical supply has hindered the development of Tanzanian industry. In 2013, 49.7 per cent of Tanzania's electricity generation came from natural gas, 28.9 per cent from hydroelectric sources, 20.4 per cent from thermal sources, and 1.0 per cent from outside the country. The government has built a 532 කිලෝමීටර (331 mi) gas pipeline from Mnazi Bay to Dar es Salaam. This pipeline was expected to allow the country to double its electricity generation capacity to 3,000 megawatts by 2016. The government's goal is to increase capacity to at least 10,000 megawatts by 2025.

Nyerere Bridge in Kigamboni, Dar es Salaam

According to PFC Energy, 25 to 30 trillion cubic feet of recoverable natural gas resources have been discovered in Tanzania since 2010, bringing the total reserves to over 43 trillion cubic feet by the end of 2013. The value of natural gas actually produced in 2013 was US$52.2 million, a 42.7 per cent increase over 2012.

Commercial production of gas from the Songo Songo Island field in the Indian Ocean commenced in 2004, thirty years after it was discovered there. Over 35 billion cubic feet of gas was produced from this field in 2013, with proven, probable, and possible reserves totalling 1.1 trillion cubic feet. The gas is transported by pipeline to Dar es Salaam. As of 27 August 2014, TANESCO owed the operator of this field, Orca Exploration Group Inc.

A newer natural gas field in Mnazi Bay in 2013 produced about one-seventh of the amount produced near Songo Songo Island but has proven, probable, and possible reserves of 2.2 trillion cubic feet. Virtually all of that gas is being used for electricity generation in Mtwara.

The Ruvuma and Kiliwani areas of Tanzania have been explored mostly by the discovery company that holds a 75 per cent interest, Aminex, and has shown to hold in excess of 3.5 trillion cubic feet of natural gas. A pipeline connecting offshore natural gas fields to Tanzania's commercial capital Dar es Salaam was completed at the end of April 2015.

Tourism

ප්‍රධාන ලිපිය: Tourism in Tanzania

The snowcapped Uhuru Peak

Travel and tourism contributed 17.5 per cent of Tanzania's gross domestic product in 2016 and employed 11.0 per cent of the country's labour force (1,189,300 jobs) in 2013. Overall receipts rose from US$1.74 billion in 2004 to US$4.48 billion in 2013, and receipts from international tourists rose from US$1.255 billion in 2010 to US$2 billion in 2016. In 2016, 1,284,279 tourists arrived at Tanzania's borders compared to 590,000 in 2005. The vast majority of tourists visit Zanzibar or a "northern circuit" of Serengeti National Park, the Ngorongoro Conservation Area, Tarangire National Park, Lake Manyara National Park, and Mount Kilimanjaro. In 2013, the most visited national park was Serengeti (452,485 tourists), followed by Manyara (187,773) and Tarangire (165,949).

Banking

The Bank of Tanzania is the central bank of Tanzania and is primarily responsible for maintaining price stability, with a subsidiary responsibility for issuing the banknotes and coins of the Tanzanian shilling. At the end of 2013, the total assets of the Tanzanian banking industry were TSh 19.5 trillion, a 15 per cent increase over 2012.

Transport

ප්‍රධාන ලිපිය: Transport in Tanzania

One of the main trunk roads

Zanzibar harbour

Most transport in Tanzania is by road, with road transport constituting over 75 per cent of the country's freight traffic and 80 per cent of its passenger traffic. The Cairo-Cape Town Highway passes through Tanzania. The 86,500 කිලෝමීටර (53,700 mi) road system is in generally poor condition. Tanzania has two railway companies: TAZARA, which provides service between Dar es Salaam and Kapiri Mposhi (in a copper-mining district in Zambia), and Tanzania Railways Limited, which connects Dar es Salaam with central and northern Tanzania. Rail travel in Tanzania often entails slow journeys with frequent cancellations or delays, and the railways have a deficient safety record.

In Dar es Salaam, there is a huge project of rapid buses, Dar Rapid Transit (DART) which connects suburbs of Dar es Salaam city. The development of the DART system consists of six phases and is funded by the African Development Bank, the World Bank and the Government of Tanzania. The first phase began in April 2012, and it was completed in December 2015 and launched operations in May 2016.

Tanzania has four international airports, along with over 120 small airports or landing strips. Airport infrastructure tends to be in poor condition. Airlines in Tanzania include Air Tanzania, Precision Air, Fastjet, Coastal Aviation, and ZanAir.

Communications

ප්‍රධාන ලිපිය: Telecommunications in Tanzania

In 2013, the communications sector was the fastest growing in Tanzania, expanding 22.8 per cent; however, the sector accounted for only 2.4 per cent of gross domestic product that year.

As of 2011, Tanzania had 56 mobile telephone subscribers per 100 inhabitants, a rate slightly above the sub-Saharan average. Very few Tanzanians have fixed-line telephones. Approximately 12 per cent of Tanzanians used the internet 2011 වන විට, though this number is growing rapidly. The country has a fibre-optic cable network that replaced unreliable satellite service, but internet bandwidth remains very low.

Water supply and sanitation

ප්‍රධාන ලිපිය: Water supply and sanitation in Tanzania

Domestic expenditure on research in Southern Africa as a percentage of GDP, 2012 or closest year. Source: UNESCO Science Report: towards 2030 (2015), figure 20.3.

Water supply and sanitation in Tanzania has been characterised by decreasing access to improved water sources in the 2000s (especially in urban areas), steady access to some form of sanitation (around 93 per cent since the 1990s), intermittent water supplies, and generally low quality of service. Many utilities are barely able to cover their operation and maintenance costs through revenues because of low tariffs and poor efficiency. There are significant regional differences, with the best performing utilities being Arusha, Moshi, and Tanga.

The government of Tanzania has embarked on a major sector reform process since 2002. An ambitious National Water Sector Development Strategy that promotes Integrated Water Resources Management and the development of urban and rural water supply was adopted in 2006. Decentralisation has meant that responsibility for water and sanitation service provision has shifted to local government authorities and is carried out by 20 urban utilities and about 100 district utilities, as well as by Community Owned Water Supply Organisations in rural areas.

These reforms have been backed by a significant increase of the budget starting in 2006, when the water sector was included among the priority sectors of the National Strategy for Growth and Reduction of Poverty. The Tanzanian water sector remains heavily dependent on external donors, with 88 per cent of the available funds being provided by external donor organisations. Results have been mixed. For example, a report by Deutsche Gesellschaft für Internationale Zusammenarbeit noted that "despite heavy investments brought in by the World Bank and the European Union, (the utility serving Dar es Salaam) has remained one of the worst performing water entities in Tanzania."

Economic statistics controversy

Two articles in the Economist in July 2020 raised doubts about official claims of economic growth: "If Tanzania's economy grew by almost 7% in the fiscal year to the end of June 2019, why did tax revenue fall by 1%? And why has bank lending to companies slumped? Private data are bad, too. In 2019 sales at the biggest brewer fell by 5%. Sales of cement by the two biggest producers were almost flat. None of these things is likely if growth is storming ahead. The discrepancies are so large that it is hard to avoid the conclusion that the government is lying."

Tim Staermose, a proponent of African investment, took issue with these data: "Some of these statements by The Economist, based on the evidence I have gathered from primary sources – namely, the statutory financial reports that listed companies in Tanzania are legally obligated to release – are simply not true. Bank lending to companies as far as I can see has not, 'slumped.' The two biggest banks in Tanzania, which between them account for approximately 40% of the banking sector, both reported strong loan growth in 2019. ... As for cement sales being 'almost flat,' again, this is total nonsense. ... In 2019 Twiga sold 6% more cement by volume than it did in 2018. In the first six months of 2020, Twiga already sold 8% more cement than it had done by the same stage in 2019. Again, these numbers are very consistent with an economy that's reported to be growing at around 7% per annum. ... [On] the 5% fall in beer sales in 2019 ... the published 2019 annual report by Tanzania Breweries Limited (TBL) will tell you there were one-off circumstances that largely drove the decline ... [which] resulted in sales falling. But TBL's profits actually rose in 2019."