The global chip-card payment standard (Europay, Mastercard, Visa) that shifts counterfeit-fraud liability to whoever accepts a non-chip payment.
EMV
The global chip-card payment standard (Europay, Mastercard, Visa) that shifts counterfeit-fraud liability to whoever accepts a non-chip payment.
EMV — named for Europay, Mastercard, and Visa — is the chip-card standard behind the inserted and tapped card payments restaurants take today. Instead of reading a static magnetic stripe, an EMV transaction uses the chip to generate a one-time cryptogram, which makes counterfeiting far harder than with swipe.
The practical consequence for restaurants is the liability shift: if a counterfeit chip card is swiped instead of dipped or tapped, the merchant — not the card issuer — eats the fraud chargeback.
- Acceptance methods: chip insert and contactless tap (NFC) are both EMV; magnetic-stripe swipe is not.
- Why it matters at the table: EMV pushed restaurants toward pay-at-table handhelds, so the card never leaves the guest's sight.
EMV is distinct from PCI DSS, which governs how card data is stored and handled; a restaurant POS and its payment hardware have to support both.