The most consequential builders are the ones who create in the spaces that formal institutions cannot or will not occupy.
The Institutional Vacancy
Institutional vacancies — the needs that formal institutions acknowledge but cannot or will not address — are the spaces where the most consequential private institution building occurs. The formal institution cannot occupy the vacancy for reasons that are structural rather than incidental: the political economy that prevents the public institution from acting, the regulatory framework that makes the private sector actor hesitant, or the transaction economics that make the need real but the business model unclear. The builder who occupies the vacancy without waiting for the formal institution to act is not substituting for the institution — they are filling the space that the institution's limitations create.
Building in institutional vacancies requires a different analytical framework than building in well-institutionalised spaces. In well-institutionalised spaces, the rules are clear, the risk is manageable, and the competitive landscape is defined. In institutional vacancies, the rules are uncertain or absent, the risk includes regulatory and political dimensions that are not captured in standard business planning, and the competitive landscape includes the possibility that the institution eventually decides to occupy the vacancy itself — either by providing the service directly or by creating conditions that enable conventional private actors to provide it.
The Strategic Discipline
Building in institutional vacancies requires the discipline to distinguish between vacancies that are permanent — structural conditions that the institution will not address for reasons that are durable — and vacancies that are temporary — conditions that the institution will eventually address, at which point the first-mover builder's position changes fundamentally. The builder in a permanent vacancy is building an enduring franchise. The builder in a temporary vacancy is building a demonstration that may generate returns before the institution arrives but must plan for the transition when it does.
Building what institutions won't requires understanding why they won't — whether the vacancy is structural or temporary, whether the builder's presence will eventually attract the institution or perpetually substitute for it. The answer determines the strategy and the expected duration of the position.
Discussion