Private Money Builds the Hospital and the Public Pays for Thirty Years

The Structure

In a public private partnership, a private consortium finances, builds, and often operates a public asset, and the government pays over a long period. At the end, the asset usually transfers to public ownership.

The payment can come from the government directly, through availability payments for keeping the asset operational, or from users through tolls and fees.

The Two Justifications

Governments give two reasons, and they are of very different quality.

The first is risk transfer. If the private partner bears the cost of construction overruns and the consequences of poor performance, it has a strong incentive to deliver on time and maintain the asset properly. That is a legitimate and often substantial benefit.

The second is that the spending does not appear as government borrowing immediately. This is much weaker. The obligation to pay for thirty years is a commitment whether or not it is recorded as debt, and treating it as a way to build without borrowing is accounting rather than economics.

The Cost of Capital Problem

Governments borrow more cheaply than private consortia, frequently much more cheaply. That difference applies across the entire life of the project and is large.

So a partnership must generate enough efficiency to overcome a structurally higher financing cost. Sometimes it does, through better construction management, genuine innovation, and lifecycle maintenance incentives. Often it does not, and the analysis showing that it does depends on assumptions about risk transfer that turn out to be optimistic.

Why Maintenance Incentives Genuinely Help

The strongest argument is about the whole life of the asset. A private partner responsible for maintaining a building for thirty years, and penalised if it is unavailable, has reason to build it well in the first place.

Public procurement frequently separates construction from maintenance, so the builder has no stake in durability and the maintenance budget is set annually and cut when finances are tight. Bundling them removes that split, and this is a real advantage that survives scrutiny.

Where They Fail

The failures cluster around two problems.

The first is contract inflexibility. A thirty year contract specifying how a hospital operates will be wrong within a decade, because needs change. Modifications are negotiated with a partner holding a monopoly position, which is an expensive negotiation.

The second is risk that was never really transferred. If the asset is essential, the government cannot let the partner fail. When a consortium runs into trouble on a hospital or a prison, the state takes it back, which means it was carrying the risk throughout while paying a premium for supposedly transferring it.

What Determines Success

The evidence suggests these work best for assets with clearly specifiable outputs, stable requirements, and genuine transferable risk. Roads and bridges fit reasonably well. Facilities whose operational requirements evolve rapidly fit badly.

Transparency about the long term obligations matters too. A government committing to payments for decades should disclose them clearly, since the sum of such commitments is a real constraint on future budgets regardless of its accounting treatment.

The Bottom Line

These partnerships can deliver genuine value when they bundle construction with long term maintenance and transfer risk that the private partner can actually bear. They destroy value when used mainly to keep spending off the balance sheet, because the state pays a higher cost of capital for a risk transfer that evaporates the moment the asset matters enough to rescue.