This paper treats multi-echelon resilience under electrified logistics as a closed-loop control problem rather than a scorecard. The plant is an inventory-and-fleet system whose material balances are coupled to usable pack energy, so a shipment is infeasible when every vehicle that could carry it violates an energy floor. The observer is a digital twin augmented by a shift-invariant spectral channel, so periodic bullwhip, delayed sailings, and electrical resonance are visible before fill rate or on-time percentage moves. The actuators are three: a green policy that prices both emissions and spectral health, a discrete solver for packing and disruption re-slotting, and a human override required by a human-centric operating model. Integrity is dual. A ledger attests who committed an event; a spectral watermark tests whether the continuous series still matches what was committed. Sensing may use ordinary conductors on docks and cabinets when radios fail. Urban corridors, charging windows, and zone rules constrain the same loop; they are not decorations around it.

Two operating pictures follow. Under disruption, dwell rises, the spectral channel tests translation versus a new mode, routing and re-packing move, a planner may reject an illegal slot, and a charger harmonic is attributed to infrastructure rather than chemistry. In the quiet case, weekly cycles amplify before service metrics move, differential structure names a buffer that detunes the mode, and the twin tests that prediction instead of waiting for a learning actuator to discover a pole the spectrum already named. An agenda follows directly: exportable twin signals, spectral health reported next to fill rate, override next to automation, thermal margin next to punctuality, irradiance on the same clock as delivery windows, and explicit tests of whether pricing spectral health and pairing watermark with ledger outperform carbon-only cost and ledger-only integrity. Humanitarian and perishable settings will need different weights and labor rules. They should not need a different philosophy of loop closure.

Keywords: closed-loop resilience; FKF observer; digital twin; quantum packing; battery constraint; Industry 5.0