Debt funds are pooled private credit vehicles — often sponsored by asset managers, mortgage REITs or investment banks — that lend against commercial real estate with institutional discipline and private-capital flexibility. They raise capital from limited partners with a defined return target, which sets the pricing: a debt fund cannot lend at bank rates because its investors expect a mid to high single-digit or better return net of leverage. What it can do is size a loan against a business plan, fund a construction budget, and close on a schedule no regulated lender can match.
In practice, debt funds have absorbed much of the transitional lending that banks retreated from. They are the dominant source for ground-up construction, heavy value-add multifamily, industrial development and repositioning plays where the current income does not support permanent debt. Loans are typically floating over SOFR with a spread, interest only, one to three years with extensions, and structured with future funding facilities for capital expenditure and leasing costs. The sponsor's business plan, budget and track record carry the credit, and the fund's asset management team will stay close to the project through the term.