The ASEAN+3 Macroeconomic and Research Office, abbreviated as AMRO, is an international institution that supports the ASEAN Plus Three group with surveillance, analysis and research. It is based in Singapore.
The ASEAN+3 Finance Ministers established the Chiang Mai Initiative in May 2000, then upgraded it to Chiang Mai Initiative-Multilateral (CMIM) in March 2010. They then established AMRO in April 2011 to conduct macroeconomic surveillance in support to CMI-M. AMRO was subsequently reorganized as a formal international organization, effective . AMRO's research has been cited as a reference source by economic policy scholars.