KAPA has been constructing international relationship with numerous organizations abroad. Organization with which KAPA has signed MOU are listed below.
- JAREA (Japan Association of Real Estate Appraisers)
- CIREA (China Institute of Real Estate Appraisers and Agents)
Japan Compensation Consultant Association
- JCCA (Japan Compensation Consultant Association )
Translation & Publication of international standards
- IVS (International Valuation Standards)
- UASFLA (Uniform Appraisal Standards for Federal Land Acquisitions)
- USPAP (Uniform Standards of Professional Appraisal Practice)