The speaker states jet fuel shortages are already causing flight cancellations in Europe (e.g., Heathrow) and that diesel prices are at $5, heading to $7. She also notes Amazon is enacting a surcharge on all shippers in North America due to increased costs. Soaring fuel costs (diesel, jet fuel) are a direct, major input cost for airlines and shipping/logistics companies. These costs are being passed through via surcharges and service reductions, directly pressuring profitability and operations in the transportation sector. AVOID the transportation sector due to severe, acute cost inflation from the oil price shock, which will compress margins and disrupt operations. An abrupt end to the Iran conflict and a collapse in oil prices would rapidly alleviate this cost pressure.