Securing America’s Lifelines: Why a Dedicated Supply Chain Sector is Critical for National Security
For too long, America’s supply chains have been treated as primarily economic concerns. This is a risky oversight. Today, they are fundamental to our national security, economic resilience, and even our ability to project power globally. It’s time for a fundamental shift in how Washington approaches this critical vulnerability – and that begins with formally recognizing supply chains as a critical infrastructure sector.
The recent shocks - from the Maersk cyberattack to the Colonial Pipeline ransomware incident and the sabotage of Nord Stream – should serve as stark wake-up calls. These weren’t isolated disruptions; they were probes, revealing how easily prosperity, security, and military readiness can be threatened by severed lifelines. Adversaries are actively targeting our supply chains, seeking to exploit weaknesses and exert pressure.
Currently, responsibility for supply chain issues is fragmented across numerous agencies, often focused on specific industries or threats. this reactive, siloed approach is insufficient. We need a dedicated sector within the Department of Homeland Security, integrating cybersecurity and operational risk management. This isn’t about creating another bureaucratic layer; it’s about establishing a central authority to proactively identify vulnerabilities and coordinate responses.
This new sector should prioritize alignment between civilian and defense planning. Weaknesses in commercial supply chains – especially in areas like rare earth processing – directly impact military readiness. A dedicated sector can bridge this gap, ensuring a holistic approach to resilience.
Crucially, this sector must foster collaboration. Formalizing cross-industry councils, bringing together ports, railroads, trucking firms, manufacturers, distributors, and software providers, will create a platform for details sharing and coordinated action. This isn’t simply about defense or health; it’s about a unified, national strategy.
The good news is momentum is building. The Senate has already passed the Promoting Resilient Supply Chains act with bipartisan support. However, the house has stalled, hampered by competing priorities and resistance from existing agencies protecting their turf.
The White House also needs to act decisively. The recent National Security Memorandum-22, while updating priorities, declined to add supply chains as a new critical infrastructure sector. This reflects institutional inertia, not strategic foresight. We’ve seen the government reorganize swiftly after 9/11 and to address cyber threats – demonstrating a clear capacity for decisive action when the stakes are high.
The time for debate is over. The House should prioritize the supply chain bill immediately upon the resolution of the current government shutdown. Together, the White House must elevate supply chains to the list of critical infrastructure sectors.
This isn’t just about preventing the next crisis; it’s about building a future where resilience is a standing priority, not a desperate scramble after the fact. America’s security and prosperity depend on it.
Jesse R. Humpal is an active duty U.S. Air Force officer whose work focuses on the policy implications of national security spending, with an emphasis on critical infrastructure resilience.He can be followed @jessehumpal on X. The views expressed are his own.
Please note, as a matter of house style, *War on the Rocks will not use a different name for the U.S. Department of Defense until and unless the name is changed by statute by the U.S. Congress.*
Image: Midjourney
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