What is credit freeze?

A credit freeze — also called a security freeze — is a consumer protection tool that restricts access to your credit report, preventing lenders from pulling it for new credit applications. Freezing your credit is free, does not affect your credit score, and is the most effective defense against identity theft and fraudulent account openings. You must temporarily lift the freeze when you want to apply for legitimate new credit.

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Key facts

  • Credit freezes have been free nationwide since September 2018, when the Economic Growth, Regulatory Relief, and Consumer Protection Act took effect.
  • You must freeze your credit at each of the three bureaus separately — Equifax, Experian, and TransUnion — plus the lesser-known Innovis and NCTUE for comprehensive protection.
  • A credit freeze does not affect your existing accounts, your credit score, your ability to check your own credit, or pre-approved offers (opt out separately at OptOutPrescreen.com).
  • You can temporarily lift a freeze online in minutes — Equifax and TransUnion typically process lifts within 1 hour; Experian lifts are usually instant.
  • After the 2017 Equifax breach exposing 147 million Americans' data, credit freeze requests surged more than 300% — and identity theft reports have continued rising since.
  • The FTC received 1.4 million identity theft reports in 2023, with credit card fraud (440,000+ reports) and loan/lease fraud the most common types — a credit freeze blocks both attack vectors.
  • Despite being free since 2018, only about 12% of U.S. adults have active credit freezes at all three bureaus — leaving roughly 220 million consumers without this basic protection.

Related data

How Does a Credit Freeze Work?

When you place a credit freeze, the credit bureau adds a lock to your file that prevents new inquiries from going through. Any lender attempting to pull your credit for a new application will be denied access, which means they cannot approve new accounts. This stops identity thieves from opening credit cards, loans, or other accounts using your stolen information.

To place a freeze, contact each bureau directly:

  • Equifax: equifax.com/personal/credit-report-services/credit-freeze/ or 1-800-685-1111
  • Experian: experian.com/freeze or 1-888-397-3742
  • TransUnion: transunion.com/credit-freeze or 1-888-909-8872

Each bureau provides a PIN or password that you use to lift or remove the freeze later. Store these securely — losing your PIN can make it more difficult to unfreeze your credit when needed.

Credit Freeze vs. Fraud Alert — What's the Difference?

A fraud alert is a lighter-touch protection that requires lenders who check your credit report to take steps to verify your identity before opening a new account. An initial fraud alert lasts one year and can be placed at one bureau (which must notify the other two). An extended fraud alert (for confirmed identity theft victims) lasts seven years.

A credit freeze is stronger: it generally blocks prospective creditors' access, while a fraud alert requires steps to verify your identity. However, a freeze must be placed and managed at each bureau separately and requires you to plan ahead before applying for credit.

For maximum protection, many security experts recommend both: a freeze on all three bureaus (blocking unauthorized access) plus a fraud alert (adding an identity verification layer for any inquiry that does get through).

When Should You Freeze Your Credit?

Security experts increasingly recommend that all consumers freeze their credit by default and only lift the freeze when actively applying for credit. Given the scale of data breaches — the Equifax breach alone exposed enough information to open fraudulent accounts for nearly half the U.S. adult population — and total identity fraud losses reached $23 billion in 2023, up from $16.9 billion in 2019. A proactive freeze is prudent even if you haven't been a victim.

In the financial distress context the American Distress Index monitors, identity theft and fraudulent accounts add an additional burden to households already under strain. The average identity theft victim spends 200+ hours and $1,343 in out-of-pocket costs resolving the damage. For a household already stretched, an account opened in its name by someone else can add debts it cannot carry. Discovering unauthorized accounts during a period of financial difficulty complicates everything from debt management to bankruptcy filing.

Questions about credit freeze

Does a credit freeze affect my credit score?

No. A credit freeze has absolutely no impact on your credit score. It only prevents new inquiries from going through. Your existing accounts continue to report normally, and your score is calculated as usual. You can also still check your own score and reports while frozen.

How long does it take to lift a credit freeze?

Online or phone lifts typically take effect within 1 hour, though Experian is often instant. You can lift the freeze temporarily (specify a date range or specific creditor) or permanently remove it. Plan ahead before applying for credit — if you're mortgage shopping, lift all three bureaus since lenders pull a tri-merge report.

Do I need to freeze at all three bureaus?

Yes. A freeze at one bureau does not protect you at the others. Lenders choose which bureau to pull, so you need all three frozen. For comprehensive protection, also freeze at Innovis (the fourth bureau) and NCTUE (used by utility and telecom companies).

Can I still use my existing credit cards with a freeze?

Yes. A freeze only blocks new credit applications. Your existing credit cards, loans, and bank accounts are completely unaffected. Your current creditors can still access your credit for account reviews. Your credit score continues to update normally.

What is a credit lock, and how is it different from a freeze?

Credit locks are proprietary products offered by the bureaus — often as paid subscription services. They provide similar protection to a freeze but with faster toggle speeds (instant via app). Unlike freezes, locks are not guaranteed by federal law. Freezes are free and legally protected; locks are a commercial product with similar functionality.

Related terms

  • Credit BureauA company that collects and maintains consumer credit data. The three major U.S. bureaus are Equifax, Experian, and TransUnion.
  • Credit ReportA detailed record of your borrowing history maintained by Equifax, Experian, and TransUnion. Includes accounts, payment history, balances, and public records like bankruptcies.
  • Credit MonitoringA service that watches your credit report for changes and alerts you to new accounts, inquiries, or suspicious activity. Available free through many banks and services.
  • Credit ScoreA number derived from credit-report information to predict how likely a borrower is to repay a loan.
  • Hard InquiryA credit check triggered when you apply for a loan or credit card. For most people, one additional hard inquiry takes fewer than five points off their FICO scores.
  • Soft InquiryA credit check that does not affect your score. Occurs when you check your own credit, receive pre-approved offers, or an employer runs a background check.
  • Fair Debt Collection Practices Act (FDCPA)The federal law that bars debt collectors from abusive, unfair and deceptive practices when they collect consumer debts.

Sources and method

We write with assistance from AI tools. Figures come from the data and sources named on this page.