World Bank
The World Bank's active portfolio in Tanzania comprises 17 national IDA projects with total net commitments of USD 3.86 billion, complemented by USD 728 million in regional project commitments.
Tanzania has been a member of the International Bank for Reconstruction and Development since Sep 10, 1962[1], anchoring more than six decades of continuous engagement that today makes the World Bank one of the country's largest development financiers.
The Group operates in Tanzania through IDA sovereign lending, complemented by private sector operations run by the IFC, with resources channelled across transport, energy, water, human capital, and urban development from a resident country office in Dar es Salaam.
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World Bank Presence and Portfolio in Tanzania
Tanzania joined the World Bank on Sep 10, 1962[1][2], and the relationship has since evolved into one of the most substantial IDA client engagements in Sub-Saharan Africa.
The active portfolio comprises 17 national IDA projects with total net commitments of USD 3.86 billion, alongside USD 728 million allocated through seven regional projects.
Regional operations cut across transport, energy, environment, health, and education, reflecting Tanzania's role as a corridor economy connecting the East African Community and the Southern African Development Community.
The country office in Dar es Salaam coordinates supervision, dialogue with the Government of Tanzania, and preparation of the lending pipeline.
Sectoral Allocation of the IDA Portfolio
Transport is the single largest destination for World Bank financing in Tanzania, absorbing 23% of the national portfolio, reflecting the Bank's support for trunk roads and regional corridors.
Human capital sectors together account for 35% of commitments, split between education at 20%, social protection at 10%, and health and nutrition at 5%.
Energy at 17% and water at 13% jointly represent 30% of the portfolio, underlining the emphasis on economic infrastructure and basic service delivery.
Urban development covers 7%, environment and natural resources 4%, and governance and poverty projects the remaining 2%.
Country Partnership Framework 2018 to 2022
In March 2018, the Bank's Board of Executive Directors endorsed the Tanzania Country Partnership Framework covering 2018 to 2022, aligned with Tanzania's Second Five-Year Development Plan and Zanzibar's Third Strategy for Growth and Reduction of Poverty.
The CPF is built around three focus areas: enhancing productivity and accelerating equitable and sustainable growth; boosting human capital and social inclusion; and modernising and improving the efficiency of public institutions.
The framework deepens investment in transport, information and communication technology, and energy to support spatial transformation, while significantly scaling up human capital operations.
Given the private sector's role in job creation, the CPF explicitly seeks to maximise access to finance and generate employment opportunities for Tanzanians.
Lending Pipeline and Recent Commitments
In April 2021, Country Director Mara Warwick met President Samia Suluhu Hassan and indicated that the Bank was preparing five new projects worth USD 1.15 billion during 2021, with additional operations planned for 2022.
In November 2022, Nathan Belete was appointed World Bank Country Director for Malawi, Tanzania, Zambia, and Zimbabwe, based in Dar es Salaam and overseeing a combined portfolio of about USD 12.5 billion across the four countries.
The pipeline covers energy generation and transmission, transport corridors, health and education service delivery, agriculture and rural livelihoods, and municipal infrastructure across Dar es Salaam and secondary cities.
Active IDA-financed operations span information and communication technology, energy infrastructure, transport, water, and urban development, structured around the CPF's medium-term priorities.
IDA, IBRD and IFC Instruments in Tanzania
As an IDA-eligible country, Tanzania accesses concessional credits and grants through the International Development Association, with occasional blend financing available as economic conditions evolve.
Membership in IDA, IFC and MIGA is conditional on membership in IBRD[1][2], meaning Tanzania has full access to the four main World Bank Group windows.
Alongside sovereign lending, the IFC maintains a diversified private sector portfolio in Tanzania, complementing IDA operations through direct investment in Tanzanian firms and financial institutions.
During the pandemic, Tanzania was among the 78 countries where the Bank approved vaccine rollout operations totalling USD 10.1 billion, funded through IBRD at USD 4.94 billion and IDA at USD 4.91 billion[5], illustrating how crisis financing supplements the standard country programme.
Governance and Country Office
Member countries govern the World Bank Group through the Boards of Governors and the Boards of Executive Directors[1][2], with Tanzania represented at both bodies alongside other African shareholders.
To join the Bank, a country must first accede to the International Monetary Fund under the IBRD Articles of Agreement[1][2], a step Tanzania completed in 1962.
The Dar es Salaam office serves as the operational hub for policy dialogue, portfolio supervision, and preparation of new operations, working directly with line ministries, the Ministry of Finance, and Bank of Tanzania counterparts.
Coordination with the IMF, other development partners, and Tanzanian authorities shapes the rolling programme, particularly around debt sustainability, fiscal reform, and public investment management.
Last Update: July 2026
