Records of the Thunder Bay Branch of the Canadian International Council. Records reflect local activities, such as guest speakers and general meetings. Also includes financial records of the local Branch.

The Canadian Institute of International Affairs (CIIA) was established in 1928. A branch was established in Thunder Bay in 1981. In 2006, CIIA merged with the Canadian Institute for Strategic Studies to form the Canadian International Council, CIC. The Thunder Bay branch has had a close relationship with Lakehead University since its establishment.

Bulk of the records are from 1990-2020. The Branch continues operations, so further accruals are possible.