S&P Global Begins Rating DeFi Lending Vaults With Letter Grades

WHY IT MATTERS

Think of credit ratings like restaurant health inspection grades posted on the door — they give you a quick sense of how risky something is before you commit. In traditional finance, agencies like S&P Global grade things like government bonds or corporate debt so investors know what they are getting into. Now, S&P is doing something similar for DeFi lending vaults, which are essentially automated systems on a blockchain where people deposit crypto to earn returns. For newcomers, this matters because DeFi has historically been difficult to evaluate — there was no widely recognized standard for judging how safe or risky a particular vault might be. Having a major traditional rating agency weigh in could help make DeFi more understandable, though it is important to note that a rating is an opinion about risk, not a guarantee of safety.