Credit Freezes vs Fraud Alerts vs Credit Locks

These three get used interchangeably in conversation and they are not the same thing at all. The differences matter most at exactly the moment you need them.

Credit freeze

A freeze blocks new creditors from accessing your report. Without report access, most lenders won't open an account, which is what stops new-account fraud.

• Free to place and free to lift, at each bureau, by federal law.
• Must be done at all three bureaus separately.
• Stays until you remove it — no expiration.
• Lifting is temporary or permanent, and generally takes effect quickly online.
• Existing creditors, collectors on existing debts, and you can still see the file.

A freeze is the strongest of the three. Its only real cost is the friction of lifting it when you apply for something.

Fraud alert

An alert doesn't block access. It flags the file so lenders take extra steps to verify identity before opening credit.

• Initial alert: one year, and placing it at one bureau propagates to the other two.
• Extended alert: seven years, requires an identity theft report.
• Active duty alert: one year, for deployed service members.
• Free in all cases.

An alert is lighter friction than a freeze and weaker protection. "Take reasonable steps to verify" depends on the lender actually doing it.

Credit lock

A lock is a bureau product, not a legal right. It usually does something similar to a freeze through an app with faster toggling.

• Governed by the bureau's terms of service, not statute.
• Sometimes bundled into a paid monitoring subscription.
• Can be changed or discontinued by the bureau.
• Convenience is the selling point; the legal protections of a freeze are not part of the package.

Which one to use

Suspected or confirmed identity theft: freeze all three, add an extended fraud alert, and file the identity theft report.

General caution, no active incident: a freeze is still the right default. You'll lift it a few times a year at most.

You apply for credit frequently: a fraud alert or lock trades protection for convenience. Be honest about how often you actually apply — most people overestimate.

A child's credit file: freeze it. Minors are targeted precisely because nobody checks their reports for a decade.

What none of them do

None of these three remove anything from your report. They control access going forward. If fraudulent accounts are already reporting, freezing the file stops the bleeding but doesn't clean up what's there — that takes an identity theft report and blocking requests to each bureau, which is a separate process.

Treat protection and cleanup as two jobs. Do the protection first, because it's fast and free, then work on the cleanup.

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