The ESL has the duty to develop international professional relations and cooperation with other professional associations and to protect the professional interests of its members and the profession in Estonia and abroad.

Chamber of Architecture

The Chamber of Architecture is a partnership of umbrella organisations and professional associations of the spatial sphere, created for the strengthening and development of the sphere via regular communication and information sharing between its members, discussion of problems and bottlenecks, and coordination of activities.

Estonian Union of Creative Associations

There are 17 recognized creative associations in Estonia.

European Council of Interior Architects

On 19 May 2012, the official application by the ESL to join the ECIA (European Council of Interior Architects) was signed at the ECIA outing session in Tallinn.