Mortgage or deed-of-trust clause that lets a lender or trustee sell collateral after default without a full judicial foreclosure case.
A power of sale is the clause in a mortgage or deed of trust that lets a lender or trustee sell the property after default without obtaining a full court foreclosure judgment.
Power of sale matters because it is the contractual foundation for many Non-Judicial Foreclosure systems. It can shorten enforcement time and reduce costs, but it also makes notice and procedural compliance more important.
When the borrower defaults, the lender or trustee relies on the power-of-sale language in the security instrument and follows the notice, cure, and sale steps required by law.
| Enforcement route | Core authority | Typical result |
| — | — | — |
| Judicial foreclosure | Court judgment | Sale after lawsuit and court supervision |
| Power of sale | Contract clause plus statute | Sale after notice and non-judicial process |
Power of sale does not mean the lender can ignore the law. It means the law recognizes a non-court route because the loan documents already authorize that route.
A deed of trust contains a valid power-of-sale clause. After the borrower defaults and fails to cure following the required notices, the trustee schedules a Trustee Sale and the property is sold without a full foreclosure lawsuit.
It is the legal authority for the sale, not the auction event.
In practice the ideas are closely linked, but power of sale is the clause or authority, while non-judicial foreclosure is the broader procedural path that uses it.
Non-Judicial Foreclosure: The main foreclosure path built on power-of-sale authority.
Trustee Sale: Common auction format used after power-of-sale foreclosure steps are complete.
Notice of Default: The formal notice that usually starts the enforcement clock.
Deed of Trust: Security instrument that often contains power-of-sale language.
Judicial Foreclosure: The contrasting court-based route.