The 2004 Arctic Climate Impact Assessment (ACIA) was prepared in response to a request from the Ministers of the Arctic Council, and is a follow-up to a preliminary evaluation of Arctic climate change issues included in the 1997/98 AMAP assessment.

The objective of the ACIA - as defined in the Arctic Council Ministers 'Barrow Declaration' - was “to evaluate and synthesize knowledge on climate variability and change and increased ultraviolet radiation, and support policy-making processes and the work of the Intergovernmental Panel on Climate Change (IPCC).” ACIA should address “environmental, human health, social, cultural, and economic impacts and consequences, including policy recommendations.”