subsidized interest payments
A financial term referring to a system where a government or organization covers part or all of the interest on a loan, often used in policy contexts such as housing or student loans.
The government plans to expand the subsidized interest payments for housing loans.
Under this system, you can receive subsidized interest payments if you meet certain conditions.
補助金 is a general subsidy or grant, while 利子補給 specifically refers to subsidizing interest payments on loans.
利子 means 'interest' (on a loan or deposit), while 利子補給 is the act or system of subsidizing that interest.
Compound of 利子 (interest) and 補給 (supply, replenishment), literally 'interest supply'. The term is used in financial and policy contexts.