White House Executive Orders Accelerate U.S. Push Toward Quantum Readiness

On June 22, 2026, the White House issued two Executive Orders addressing quantum technology. Together, they establish federal priorities for advancing quantum innovation while preparing government systems for the cybersecurity implications associated with increasingly capable quantum computing.

To understand why these Executive Orders matter, it helps to first understand two concepts:

• Cryptography is the mathematical foundation of digital trust. It enables systems to verify identities, authenticate users and devices, protect sensitive information, and secure communications. Within the architecture of Identity, Credentialing and Access Management (ICAM), cryptography powers the public key infrastructure (PKI) that makes trusted digital interactions possible.¹

• Quantum computing is an emerging technology capable of solving certain mathematical problems far faster than today’s computers. Because many current authentication and encryption systems rely on those mathematical problems for security, quantum computing will require organizations to modernize the cryptography that underpins digital identity and trust.2

Executive Order Summaries

E.O. 14413: Ushering in the Next Frontier of Quantum Innovation (published June 22, 2026)

• The first Executive Order establishes a whole-of-government effort to accelerate America’s leadership in Quantum Information Science and Technology (QIST). Rather than limiting federal efforts to research, the Administration directs agencies to move aggressively toward deployment, commercialization, workforce development, and national security applications. The Order calls for an updated National Quantum Strategy, stronger protections against foreign adversaries seeking to exploit U.S. quantum technologies, expanded public-private partnerships, investment in quantum research infrastructure, and assessments of quantum’s implications for national security—including migration to post-quantum cryptography. It also emphasizes development of quantum computing, sensing, and networking capabilities while strengthening the workforce needed to support them.

E.O. 14412: Securing the Nation Against Cryptographic Attacks (published June 22, 2026)

• The companion Executive Order recognizes what cybersecurity professionals have warned for years: sufficiently capable quantum computers will eventually render much of today’s public-key encryption obsolete. The Order accelerates the federal government’s transition to NIST-approved Post-Quantum Cryptography (PQC), establishes implementation timelines, and directs federal agencies to assist owners and operators of critical infrastructure in planning and executing their own migrations. Notably, the Department of Homeland Security—through CISA—is assigned a central role in supporting critical infrastructure partners as they prepare for this transition.

This Matters for National and Homeland Security

The nation that leads in quantum innovation will gain significant economic, scientific, and national security advantages. At the same time, the nation that delays preparing its public and private sector digital infrastructure for the quantum era assumes a growing strategic risk. Risks include exposing decades of sensitive information and creating a security deficit that will become increasingly difficult—and far more costly—to overcome. In the quantum era, resilience is not the ability to recover from an attack; it is the foresight to prepare for one before one becomes possible. And quantum computing affects far more than federal IT systems.

Virtually every homeland security mission depends upon trusted digital information. Aviation, maritime, transportation, pipelines, energy, telecommunications, emergency communications, financial services, identity management, supply chains, and law enforcement all rely, to some degree, upon cryptography to protect sensitive information and establish trust. When cryptographic trust erodes, so does confidence in the systems it supports.

Equally concerning is the growing “harvest now, decrypt later” threat. Nation-state adversaries are widely believed to be collecting encrypted data with the expectation that future quantum computers will allow them to decrypt it years from now. [I cannot help but recall the massive 2015 U.S. Office of Personnel Management breach.] Information thought to be secure—including sensitive government communications, intellectual property, healthcare records, and critical infrastructure data—may already be sitting in an adversary’s archive, waiting for the day when quantum computing makes decryption possible.

For homeland security leaders, this shifts quantum from a long-term modernization effort to an immediate risk management challenge.

Key Takeaways

• The quantum era is shifting from research to implementation, with increasing emphasis on operational readiness, technology deployment, and maintaining the United States’ competitive advantage while strengthening defenses against quantum-enabled cyber threats.

• Post-quantum cryptography needs to become an operational requirement—not a future aspiration. Organizations should begin inventorying cryptographic assets, identifying quantum-vulnerable systems, and developing migration roadmaps now.

• Workforce readiness is essential. Organizations will need leaders who understand not only quantum technologies themselves, but also their implications for cybersecurity, ICAM, supply chains, procurement, operations and governance.

Why Now?

One of the most hotly debated questions in cybersecurity is not whether quantum computing will one day threaten today’s encryption—but when. While experts disagree on the timeline, they overwhelmingly agree on one point: organizations must begin preparing now.

History shows that transformational technologies often emerge gradually, then reshape the landscape quickly. Artificial intelligence, cloud computing, GPS, and the internet each evolved gradually before reaching an inflection point that fundamentally changed government, industry, and daily life. Quantum appears to be approaching a similar moment.

The organizations that begin preparing today will be better positioned to protect critical infrastructure, safeguard sensitive information, maintain public trust, and preserve America’s strategic advantage in the quantum era.

Reference

¹ NIST Special Publication 800-63B, Digital Identity Guidelines: Authentication and Authenticator Management; NIST Computer Security Resource Center Glossary, “Cryptography.”