REIA represents Australian real estate internationally through the following key alliances
The Real Estate Institute of New Zealand (REINZ)
REINZ regulate the real estate industry in New Zealand, promote quality, expertise and integrity, protect the general public, train and educate real estate agents, provide advice and services to members and operate the largest independent directory of properties listed for sale in New Zealand.
FIABCI
FIABCI is the Paris-based worldwide network open to all professionals involved with the property industry. FIABCI organises exchange programs enabling students and professionals to learn more about real estate markets and practices at home and abroad.
National Association of Realtors (NAR)
Based in the United States, this is the largest professional real estate association in the world, representing 1.1 million Realtors, engaged in all aspects of the real estate sector. REIA also has a mutually beneficial relationship with the Californian Association of Realtors (CAR).