Capital contribution commitments by the owners of the project company are sometimes necessary to ensure that the project is financially sound or to assure the lenders of the sponsors' commitment. Project finance is often more complicated than alternative financing methods. Traditionally, project financing has been most commonly used in the extractive (mining), transportation, telecommunications industries as well as sports and entertainment venues.

Evaluate the different methods available for project financing in Tanzania (A developing country). Show the advantages and disadvantages and examples for each method.