The Rhine's barge clearance level at Kaub dropped to 21 cm overnight — the lowest since records began in 1880 — and forecasts point to a further decline to 17 cm by Saturday. Freight rates for diesel from Rotterdam to Karlsruhe have climbed to their highest since Bloomberg began tracking in 2009. BASF reported supply bottlenecks, Shell shifted Rhineland refinery deliveries to rail and truck, Lanxess activated a crisis management team, and Evonik cited production impacts at Marl Chemical Park. Meteorologists expect heat to persist with limited rainfall, and hydrologists note dry soils will absorb much of any precipitation before it reaches the river. Separately, Romania's military detonated a Danube rock formation to redirect water toward the Cernavoda nuclear plant after low levels forced one reactor offline.
Context
The Rhine record comes two days after Hungary shut its Paks nuclear plant for the first time in 44 years due to low Danube levels, and follows a July pattern of record-low river readings across Europe, marking a deepening regional infrastructure crisis.
