Credit Freeze vs. Fraud Alert: Which One Protects You Better?

After yet another data breach notice lands in your inbox, it’s natural to wonder what you can actually do. Two of the most effective tools are free and take minutes to set up: a credit freeze and a fraud alert. They work differently, and for many people a freeze is the stronger choice.

Credit freeze

A credit freeze (also called a security freeze) restricts access to your credit report. Since most lenders won’t approve new credit without checking your report, a freeze effectively stops identity thieves from opening new accounts in your name.

• Cost: free under federal law since 2018.
• Duration: stays in place until you lift it.
• Where: you must freeze with each bureau separately — Equifax, Experian, and TransUnion.
• Lifting it: you can “thaw” it temporarily or permanently online or by phone. Requests made online or by phone must be honored within one hour.

Fraud alert

A fraud alert doesn’t block access. Instead, it tells lenders to take reasonable steps to verify your identity — often by calling you — before opening new credit.

• Initial fraud alert: free, lasts one year, renewable. Anyone can place one.
• Extended fraud alert: free, lasts seven years, available to identity theft victims with an identity theft report.
• Active-duty alert: for service members deployed away from their usual duty station; lasts one year.
• Where: contact just one bureau, and it must notify the other two.

Side by side

• Strength: a freeze blocks most new credit outright; an alert relies on lenders following through.
• Convenience: an alert doesn’t require you to do anything when applying for credit; a freeze needs a quick thaw first.
• Setup: a freeze takes three contacts; an alert takes one.

What neither one does

• They don’t affect your credit score.
• They don’t stop misuse of your existing accounts — monitor statements for that.
• They don’t stop your current creditors, debt collectors, or you from accessing your report.
• They don’t block tax identity theft or medical identity theft — for tax issues, consider an IRS Identity Protection PIN.

Who should freeze their credit

Honestly, most adults who aren’t actively applying for credit could benefit. It’s especially worth doing if your data was in a breach, you’re a victim of identity theft, or you want to protect a child or an older relative. Parents can request a freeze for children under 16.

Living with a freeze

1. Save your login or PIN for each bureau somewhere secure.
2. Before applying for credit, ask the lender which bureau it uses and thaw just that one for a few days.
3. Remember that some landlords, utilities, and cell carriers also check credit.

Shopping for a loan? Keep the thaw window short and do your rate shopping within it — see how multiple inquiries are counted.

If your identity has already been stolen

1. Report it at IdentityTheft.gov to get a recovery plan.
2. Freeze your credit and consider an extended fraud alert.
3. Pull your reports and dispute fraudulent accounts.
4. Contact the fraud departments of affected companies.

Bottom line

A credit freeze is the strongest free protection against new-account fraud, and lifting it when you need credit takes minutes. A fraud alert is a lighter option if you’ll be applying for credit often. Either is far better than nothing — and both leave your credit score untouched.