Nevertheless, the burden on public funds could be alleviated through the formation of alternative financing models beyond reliance on tax revenues. One such example relates to public-private partnerships, which have the potential to offer advantages to financially constrained governments. However, the decision by governments to adopt a PPP approach or any other financing method should be guided by the careful balance of costs and benefits, and there remains a need for governments to complete necessary due diligence before committing to any project.