Securitization as a Funding Tool: A Practitioner’s View

In my experience, securitization is a powerful funding tool for lenders of all kinds – banks, finance companies, and specialty lenders. Simply put, securitization means packaging loans (mortgages, car loans, credit-card debt, etc.) into securities that are sold to investors. For lenders, this frees up liquidity and regulatory capital because the loans move off their balance sheets. For investors, it offers a way to tap into predictable cash flows. As Investopedia notes, “securitization frees up capital for originators and promotes liquidity in the marketplace”. In practice, I see it used in two main ways: (1) funding growth and (2) diversifying funding sources. For example, a mortgage lender like RBC or a Canadian trust company may originate new home loans for several months but run out of deposits to fund them. Rather than turn away clients, they can pool those loans into MBS, sell them (often with a government guarantee), and use the proceeds to originate more loans. This essentially turns illiquid loans into liquid cash. This has been a common strategy in Canada’s housing finance market for years. In Q4 2025, CMHC guaranteed approximately $50.4 billion of newly issued securitized mortgage products, $35.9 billion of NHA MBS and $14.5 billion of CMB. These figures show how Canadian lenders continued to rely on CMHC’s securitization platform to convert insured mortgage pools into marketable funding instruments and support mortgage credit availability. For a full-year 2025: CMHC reported nearly $166 billion in NHA MBS and $60 billion in CMB. 

Why securitization: Beyond mortgages, banks and finance companies securitize other assets to diversify their liability mix. For instance, auto lenders package car loans into ABS, credit-card issuers pool receivables, and even commercial equipment loans or student loans can be securitized. The benefit is two-fold: it provides an additional funding source (often at competitive rates) and it may lower overall funding costs. In the broad credit markets, securitized bonds (ABS, MBS, CMBS, etc.) often trade with yields comparable to similarly rated corporate bonds. In fact, many asset-backed finance deals include enhancements (overcollateralization, reserve accounts) that give them an attractive risk profile for investors. Guggenheim explains that banks have scaled back on these businesses after the 2008 crisis, leaving a funding gap that non-bank lenders now fill. In Canada, we see that gap partly filled by specialized investors and by government programs (like CMHC’s). But the principle remains: securitization enables originators to tap into the capital markets directly, rather than relying solely on deposits or corporate debt.

Key points from practice: From a dealmaker’s perspective, structuring a securitization involves tailoring to both the assets and the funding environment. As a practitioner, I consider: what’s the best credit enhancement for this pool? Who will buy this tranche, at what spread? It’s instructive that even in a low-rate world, ABS/ABCP issuance in Canada remains robust. The recent DBRS update shows the term ABS market grew to $50.6 billion by mid-2023 (and ABCP near $43.2 billion). This steady activity tells me lenders and dealers still rely on securitization to meet demand. In structuring these deals, we leverage regulatory advantages too: for example, under Basel rules and OSFI’s guidelines, securitized exposures receive prescribed risk weights, which often are lower than holding the loan on balance-sheet, further incentivizing issuance.

My take-away: As an investor-relations professional, I view securitization as both an art and a science. It’s an art in negotiating structures and understanding investor appetite; it’s a science in modeling cash flows and compliance with rules (e.g. OSFI’s securitization retention requirements). By studying transactions closely, I’ve learned that credit performance and transparency drive success – and that strong legal documentation underpins market confidence. In short, securitization is a strategic tool for funding that requires careful execution – and communicating its mechanics clearly to investors is a key part of my role.

References: Investopedia on securitization benefits; CMHC securitization data; DBRS on Canadian ABS market; Guggenheim on post-crisis funding.