Any individual, organisation or government who has an innovative and practical solution to housing needs and problems from any country of the world.
More than one entry can be made by the same individual or organisation.
Entries must be submitted by the original designer and/or implementing organisation of the project or be accompanied by a letter of permission from the designer and/or implementer agreeing to its entry in the competition and for its publication in the event of winning.
Previous entrants can re-submit in subsequent years providing that the project has been further developed in the intervening time period.