  The Snowmass community exercise started in April 2020 to identify and
document a scientific vision for the future of particle physics in the US and
international partners. The AF7-Magnets working group was charged to a) address
the potential contributions of magnet technology to future HEP facilities, b)
evaluate the R\&D required to enable these opportunities, c) estimate the time
and cost scales of these efforts, and d) assess the needs for associated
fabrication infrastructure and test facilities. This report addresses the
working group charge, summarizes the status of accelerator and detector magnet
technologies, and discuss ideas and plans to push this key area of the US and
international HEP to new horizons.
