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About Estia Homes

Designed to give displacement a door to close.

Estia Homes began as a question: how could emergency shelter help preserve social structure, provide dignity, and improve quality of life — while supporting a path back into community?

Our origin

A pro-bono response to a global emergency.

In response to the housing crisis caused by Russia's 2022 invasion of Ukraine, CAL Collaborative launched a pro-bono research initiative examining emergency shelter models and deployment strategies.

The study revealed a growing gap in the market: a lack of effective, temporary shelter solutions at a time when global displacement is projected to rise exponentially. Standard-issue tents were designed for warm, dry, short-term use — yet families live in them for years, across every climate.

An assembled Estia Home with a parent and child on the deck
The research question became human: how could shelter help people rebuild, not just survive?
Rendered cutaway of the Estia double-skin shelter designed by CAL Collaborative
The Estia double-skin system — designed by CAL Collaborative, architect Gabriel Calatrava.
The team

CAL Collaborative.

Estia Homes is designed by CAL Collaborative, led by architect Gabriel Calatrava. The research identified two primary design challenges — rapid, unskilled assembly and true all-climate performance — and answered both with a single double-skinned system.

The result is a shelter conceived not merely as a standalone object, but as part of a broader network within a displaced community — designed to link into clusters, blocks, and eventually the civic buildings a settlement needs to become a home.

Our mission

Turn aid recipients into participants.

Estia exists to change what displacement means for the people living through it — from waiting, to rebuilding.

We don't build boxes. We build homes — where displaced people find belonging, not as aid recipients, but as empowered participants in their own recovery.

Our values

What guides the work.

Dignity, never pity

Displaced people are not a problem to be stored. Estia is designed to preserve privacy, family, and self-determination — the everyday conditions of a dignified life.

Community, not just shelter

Homes link into clusters and blocks so social structures survive relocation and local economies can take root — turning camps into cities that work.

Durability over disposability

A guaranteed ten-year lifespan replaces the endless cycle of degrading tents — better for families, and better stewardship of every relief dollar.

Response that reflects values

How a nation responds to displacement is a statement of who it is. Estia gives governments and agencies a way to respond with vision, compassion, and real innovation.

Partner with Estia Homes

The world is watching how we respond.

Estia Homes is ready to deploy dignified, durable communities — at the scale this moment demands. If your organisation is responding to displacement, we'd like to talk.

For governments · UN agencies · NGOs · Multilateral partners