The Climate Change and Adaptation Initiative (CCAI) is a regional initiative of the Mekong River Commission (MRC), an intergovernmental body established in 1995 between the governments of Cambodia, Lao PDR, Thailand and Vietnam.

The stated purpose of the monitoring and reporting system is to monitor climatic change and its impacts, vulnerability to climate change, as well as climate adaptation actions and performance at regional, national and sub-basin levels in the LMB.

The Status Report of climate change and adaptation in the Mekong River Basin using among others the information from the basin-wide monitoring system will be finalized in 2017 and updated on a regular five-year basis.