Prior to 1964, the national student loan program was known as the Dominion-Provincial Student Loan Program. This program was a matching grant partnership system between the federal and provincial governments. It was started in 1939 and ended with the start to the CSLP in 1964.
Some text from the Department of Human Resources and Social Development Canada:
The CSLP was created in 1964. Since its inception, the Program has supplemented the financial resources available to eligible students from other sources to assist in their pursuit of post-secondary education. Between 1964 and 1995, loans were provided by financial institutions to post-secondary students who were approved to receive financial assistance. The financial institutions also administered the loan repayment process. In return, the Government of Canada guaranteed each Canada Student Loan that was issued, by reimbursing the financial institution the full amount of loans that went into default.
In 1995, several important changes were made to Canada Student Loans. First, the Canada Student Financial Assistance Act was proclaimed, replacing the existing Canada Student Loans Act (which still remains in force to this day) reflecting the changing needs of the parties involved in the loan process, including the conferred responsibility of the collection of defaulted loans to the banks themselves. The Government of Canada developed a formalized "risk-shared" agreement with several financial institutions, whereby the institution would assume responsibility for the possible risk of defaulted loans in return for a fixed payment from the Government which correlated with the amount of loans that were expected to be, or were, in default in each calendar year. During this period, the weekly federal loan amount was increased to a maximum of $165.
On July 31, 2000, the risk-shared arrangement between the Government of Canada and participating financial institutions came to an end. The Government of Canada now directly finances all new loans issued on or after August 1, 2000. The administration of Canada Student Loans has become the responsibility of the National Student Loans Service Centre (NSLSC). There are two divisions of the NSLSC, one to manage loans for students attending public institutions and the other to administer loans for students attending private institutions. Defaulted Canada Student Loans disbursed under this new regime are now collected by the Canada Revenue Agency which, by Order in Council dated August 1, 2005, became responsible for the collection of all debts due under programs administered by Human Resources and Social Development Canada.
Due to the close nature of the CSLP and the provincial student loan programs, the changes in 1995 and 2000 were largely mirrored by the provincial programs. As a result of these changes, students who attended school before and after these transition years may find that they have up to 6 different loans to manage (pre-1995 federal & provincial; 1995-2000 federal & provincial; and post-2000 federal & provincial). The extent to which this is possible depends largely on a student's province of residence.