Facts on 2025 ATM Security Compliance TR31, TR34

08/20/2025 Publisher

The 2025 ATM Security Compliance, it’s not just a tech upgrade, it’s a business-critical transformation. Listen to this podcast to dive into what TR-31 and TR-34 really mean for ATM deployers, IADs, and financial institutions.

The major ATM security compliance deadline for 2025 was January 1st, 2025. This deadline mandated compliance with the PCI TR-31 Phase 3 key block standard, which requires upgrades to both ATM hardware (specifically, the Encrypting PIN Pad or EPP) and software to enhance the security of PIN data during transactions.

In essence, this PCI compliance is about protecting sensitive cardholder data by implementing a more secure method of encrypting and managing the keys used in ATM transactions. While many processors might allow non-compliant ATMs to continue operating temporarily beyond the deadline, they will eventually reject transactions from those machines, effectively rendering them inoperable.

Your ATMs won’t stop working right away if you miss the January 2025 deadline. Many processors are still allowing non-compliant machines temporarily. But don’t get too comfortable.

Here’s what’s at stake:

Data Breaches & Fraud Risk: Older encryption puts customer data at risk.
Liability Shift: If fraud occurs on a non-compliant ATM, you could be held financially responsible.
Insurance Gaps: Some providers may not cover breaches involving outdated systems.
Fines & Penalties: Visa, Mastercard, or sponsor banks can impose significant penalties.

Waiting too long could leave your business exposed.

From remote key loading to PCI compliance and network certification, this episode covers the strategies and steps you need to stay ahead—and stay connected.