EMV Chip Card Technology FAQs

emv_chip_2The days of the credit card’s magnetic stripe appear numbered, with special-chip, or EMV credit cards poised to immigrate onto America’s payments landscape. EMV-enabled cards, named for developers Europay, MasterCard and Visa, have an embedded microprocessor chip that encrypts transaction data differently for each purchase. Some chip cards require a personal identification number to complete a transaction, while others only require a signature. EMV is widely used in Europe and Asia and is steadily being adopted as the standard type of credit card worldwide. Everywhere, that is, except the U.S. – until recently.

What is EMV?
EMV chip technology is becoming the global standard for credit card and debit card payments. Named after its original developers (Europay, MasterCard® and Visa®), this smart chip technology features payment instruments (cards, mobile phones, etc.) with embedded microprocessor chips that store and protect cardholder data. This standard has many names worldwide and may also be referred to as: “chip and PIN” or “chip and signature.”

What is chip technology?
Chip technology is an evolution in our payment system that will help increase security, reduce identity theft and fraud and enable the use of future value-added applications. Chip cards are standard bank cards that are embedded with a micro computer chip. Some may require a PIN instead of a signature to complete the transaction process.

How does EMV chip technology work?
The EMV-enabled device will communicate with the chip inside the smart card to determine whether or not the card is authentic. Generally, the terminal will prompt the cardholder to sign or enter a PIN to validate their identity. This process enhances the authentication of both the card and cardholder, effectively reducing the possibility that a business will accept a counterfeit card or be held liable for a fraud-related chargeback.

What makes EMV different than the traditional magnetic stripe card payment?Simply put, EMV (also referred to as chip-and-PIN, chip-and-signature, chip-and-choice, or generally as chip technology) is the most recent advancement in a global initiative to combat fraud and protect sensitive payment data in the card-present environment. A cardholder’s confidential data is more secure on a chip-enabled payment card than on a magnetic stripe (magstripe) card, as the former supports dynamic authentication, while the latter does not (the data is static). Consequently, data from a traditional magstripe card can be copied (skimmed) with a simple and inexpensive card reading device – enabling criminals to reproduce counterfeit cards for use in both the retail and the CNP environment. Chip (EMV) technology is effective in combating counterfeit fraud with its dynamic authentication capabilities (dynamic values existing within the chip itself that, when verified by the point-of-sale device, ensure the authenticity of the card).

What other incentives are there to accept chip cards?
In addition to the reduction of fraud and related chargebacks, there are other cost savings associated with EMV acceptance. The payment brands are doing their part to ensure that chip-bearing customers can pay at chip-enabled businesses. For example, Visa and MasterCard have issued upcoming rules and guidelines for processors and merchants to support EMV chip technology. Another Visa and MasterCard ruling is the liability shift. Once this goes into effect, merchants who have not made the investment in chip-enabled technology may be held financially liable for card-present fraud that could have been prevented with the use of a chip-enabled POS system.

Is this technology unique to the United States?
No. The chip technology standard for payment was first used in France in 1992. Today, there are more than 1 billion chip cards used around the world. The U.S. is one of the few industrialized nations that have not fully transitioned to this technology standard.

Why invest in chip card acceptance now?
Preventing the growth of fraudulent activity is one of the main reasons the industry is moving toward EMV technology. Chip cards make it difficult for fraud organizations to target cardholders and businesses alike. As a result, more and more chip cards are being introduced by U.S. financial institutions in order to support and switch over to this technology.

*Click here view the original article sources by Chase Paymentech and Bankrate.