Millions of Americans receiving Supplemental Nutrition Assistance Program (SNAP) benefits are starting to get new chip-enabled payment cards. States are phasing out magnetic-stripe technology — a standard for decades that has proven too easy to exploit for benefit theft. New Jersey is already in the process.
Why the switch is happening
A magnetic stripe stores data statically: a skimmer can read it and capture everything needed to clone the card. A chip instead generates a unique code for each transaction, making intercepted data nearly useless to a fraudster. That's why banks and payment networks moved to chips years ago — and now government assistance programs are following.
What it means in practice
- Old cards stop working. As states roll out the change, magnetic cards are being deactivated — don't delay activating the new one.
- Keep checking the terminal. Even with a chip, it's worth a quick look for suspicious overlays on the reader.
- Your PIN is the main lock. If a terminal asks for a signature instead of a PIN, treat it as a warning sign.
- Watch your balance. Regular transaction checks help you spot unauthorized charges early.
What to do if your card is compromised
If benefits are stolen, report it to your local social services office as soon as possible and request a replacement. The sooner you file, the better your chance of recovering funds. Many states have streamlined blocking through apps and hotlines.
A lesson for anyone paying by card
The SNAP chip rollout is a good reminder to review your own habits. Virtual cards for online payments, separate cards for subscriptions, and regular statement checks reduce risk just as much as a chip does. If you pay for foreign services by card or crypto, keeping a dedicated card with a limited balance means even a data leak causes minimal damage.
This material is for informational purposes only and is not financial advice.
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