The reconfiguration of elite transit corridors is introducing severe margin risk to international logistics. Department of Homeland Security Secretary Markwayne Mullin has formally threatened to withdraw Customs and Border Protection personnel from major airports in sanctuary cities like JFK, LAX, and SFO.

While bypassing municipal gridlock aligns with federal sovereignty objectives, the physical reality of rerouting global freight is chaotic. Suspending customs processing at the nation's busiest hubs would instantly paralyze high-value supply chains and executive travel.

Capital cares about velocity, not local immigration disputes. If the executive branch weaponizes transit hubs to force municipal compliance, institutional investors must immediately price the friction of stranded cargo and fragmented aviation networks.