Architectural design competition

An architectural design competition is a type of competition in which an organization that intends on constructing a new building invites architects to submit design proposals. The winning design is usually chosen by an independent panel of design professionals and stakeholders (such as government and local representatives). This procedure is often used to generate new ideas for building design, to stimulate public debate, generate publicity for the project, and allow emerging designers the opportunity to gain exposure. Architecture competitions are often used to award commissions for public buildings: in some countries rules for tendering public building contracts stipulate some form of mandatory open architectural competition.

Winning first prize in a competition is not a guarantee that the project will be constructed. The commissioning body often has the right to veto the winning design, and both requirements and finances may change, thwarting the original intention. The 2002 World Trade Center site design competition is an example of a highly publicized competition where only the basic elements of the winning design by Daniel Libeskind appeared in the finished project.

Architecture competitions have a more than 2,500-year-old history. The Acropolis in Athens was a result of an architectural competition in 448 B.C., as were several cathedrals in the Middle Ages. During the Renaissance, many projects initiated by the church have been decided through design competition. Examples are the Spanish Stairs in Rome or in 1419, a competition was held to design the dome of the Florence Cathedral, which was won by Filippo Brunelleschi. Open competitions were held in the late 18th century in several countries including the United States, Great Britain, Ireland, France and Sweden.

In 19th century England and Ireland there have been over 2,500 competitions in five decades, with 362 in London alone. The Institute of British Architects drafted a first set of rules in 1839, and a set of formal regulations in 1872. The German Regulations were introduced in 1867. In the same period in the Netherlands, an association for the advancement of architecture (Maatschappij tot Bevordering van de Bouwkunst), started organising conceptual competitions with the aim of stimulating architects' creativity.