Tanzania's Ministry of Works will use infrastructure bonds to finance strategic road projects in the 2026/27 financial year, Minister Abdallah Ulega told the National Assembly in Dodoma during the ministry's budget presentation. The move marks a notable shift in how the government plans to mobilise capital for one of its largest standing expenditure items.

The ministry is seeking parliamentary approval for TZS 2.5 trillion in total budget estimates. Of that, TZS 2.4 trillion is designated for development expenditure — TZS 1.54 trillion sourced domestically and TZS 922.5 billion from external financing — with the remaining TZS 97 billion covering recurrent costs. Ulega told MPs: "In this budget I am presenting, we will begin constructing all essential roads," and promised equitable development across all regions. A separate TZS 119.9 billion is allocated for airport infrastructure development and rehabilitation across multiple regional airports.

The bond-led approach matters because it shifts a meaningful share of road financing onto domestic capital markets rather than annual budget appropriations or concessional external loans, both of which carry their own constraints. By tapping bond investors, the ministry signals an intent to lock in longer-tenor funding for projects whose returns — through tolls, trade-corridor activation and regional connectivity — accrue over decades rather than fiscal years.

Construction is already pulling significant weight in the broader economy. The sector accounted for 11.9% of Gross Domestic Product in 2025, making it Tanzania's second-largest economic contributor, and expanded by 4.0% in 2025 compared to 3.0% in 2024. It generated 18,988 jobs during the year. Between July 2025 and April 2026, the government completed 243.13 kilometres of tarmac roads and rehabilitated 94.36 kilometres of gravel roads. Nine major bridges were completed, with 11 more under construction and 13 in preparation stages. The Contractors Registration Board plans to register 1,600 new contractors and inspect 3,450 construction projects during the fiscal year.

For domestic banks, pension funds and DSE-listed asset managers, an infrastructure bond pipeline of this size — assuming it is structured and priced credibly — would represent one of the most significant new fixed-income instruments to come to market in recent years. The structure, tenor, coupon and any sovereign guarantee terms attached to the first issuance will determine how quickly the model can scale beyond roads into other infrastructure verticals.