As quantum computing moves from theoretical possibility to tangible technological force, financial institutions and payments stakeholders face a rapidly evolving risk landscape. The security models that protect today’s payment systems were never designed with quantum capabilities in mind—making early awareness essential. Before building technical defenses or investing in new infrastructure, financial institutions, payments processors and the broader stakeholders enabling cryptography to secure payments must first understand the risks of quantum computing, why it matters, and who inside the organization needs to be prepared to address it. 

Becoming quantum‑safe starts with raising internal awareness, creating and distributing educational materials, and laying the foundation for an organizational-wide initiative. This includes explaining post-quantum computing risks, forming a quantum task force and cross-functional leadership team, and appointing subject-matter experts responsible for researching guidance from National Institute of Standards and Technology, regulators, and third‑party providers. 

Summary
Quantum threats, including the potential forging of digital signatures, highlight the importance of early awareness. This foundational step prepares institutions for strategic planning and long‑term transformation. 

Call to Action
Create an action plan: Begin strengthening your organization’s understanding of quantum risks today by training senior leadership. Assemble your quantum leadership team and schedule internal awareness briefings. 

Learn more about quantum-safe payments in the paper, "Protecting Payments
in the Quantum Era: Setting a Course for Action," published by the Nacha Payments Innovation Alliance Quantum Payments Project Team.

Go to the Quantum-Safe Payments Blog Series