Public-Private Partnerships are often discussed in technical language, yet taxpayers are central to the conversation. A PPP is a long-term contract between a public party and a private party for the development, upgrade, renovation or management of a public asset or related public service. The private party takes on significant risk and management responsibility, provides a meaningful portion of the finance at its own risk, and is paid in a way that is linked to performance, demand or use.

The basic idea is simple. Where government wants to deliver or improve infrastructure but does not have all the money, technical capacity or operational flexibility required upfront, it may partner with a private entity that can finance, build, operate or manage the asset. In return, the private party may receive government payments, user fees, or another agreed form of remuneration.

Under Kenya's PPP framework, a contracting authority may use direct procurement, privately initiated proposals, competitive bidding or restricted bidding. Whatever route is used, the process should be guided by transparency, cost-effectiveness and equal opportunity.

PPPs can help governments access private financing, shift selected construction or operational risks and accelerate delivery. They can also create long-term public obligations. Their value depends on preparation, procurement, contract structure and accountability.

Taxpayers should ask whether the project delivers value for money, whether risk is allocated properly and whether the long-term cost is justified. Public assets, public money and public services are all at stake.