The Case for Slowness in Architecture

The timeline pressure in contemporary construction is not a new problem, but it has become a defining one. Clients routinely request programmes that would have been considered implausibly fast a generation ago, and the industry has accommodated these requests by accelerating every phase: shorter design periods, compressed planning timescales, overlapping construction stages, reduced contingency.

What speed costs

The cost of this acceleration is rarely visible at handover. The building looks complete. The photographs are taken. The opening happens on schedule. The problems emerge later: details that were not fully resolved because there was no time; materials that were substituted under cost pressure; craftsmanship that suffered because there was no time for correction. These are not catastrophic failures. They are small compromises that accumulate over the life of the building.

The more significant cost is less tangible. Good architecture requires time to think — to sit with a question before answering it, to return to a drawing after time away, to visit a site at different hours and seasons before committing to a formal position. Compressed programmes eliminate these periods of quiet deliberation.

“Compressed programmes eliminate the periods of quiet deliberation that good architecture requires.”

The long-term economy of patience

The argument for slowness is ultimately an economic one, though it operates on a longer timescale than most clients are accustomed to considering. Buildings that were designed slowly tend to last longer, age better, require less maintenance, and retain or increase their value more reliably than buildings designed quickly. The return on a longer design period is measured in decades.

What studios can do

We have found, as a studio, that a significant part of our role in any project is to advocate for time. Not for our own sake — a longer design period is not necessarily more lucrative for an architect — but because the quality of the eventual building depends on it. This means being explicit with clients, from the earliest conversations, about what different timescales make possible and what they foreclose.

It also means protecting certain stages of the process from compression. The conceptual phase — the period of fundamental spatial and material decision-making — is the most vulnerable to acceleration and the most consequential to protect. Later stages can absorb time pressure more readily. The first months of a project cannot.