Overview
- Reporting on July 10–11 showed persistent summer drought has pushed Rhine levels down in Hessen and Rheinland-Pfalz and left operators facing immediate limits on navigation.
- The Budenheim–St. Goar stretch has a guaranteed channel depth of just 1.90 meters, which has already forced many cargo vessels to sail with reduced loads.
- Cabin and hotel ships cannot meaningfully reduce passenger weight, so authorities and operators warn these vessels could be unable to run within days to weeks if levels fall further.
- Short-term measures include special delivery agreements, major load reductions for freight (sometimes to about 25% of capacity), and rerouting passenger ships via Koblenz onto the Mosel where locks reduce low-water risk.
- A federal fairway-deepening project (Abladeoptimierung) is planned as a long-term fix but will take years to complete, leaving local tourism and supply chains exposed in the near term.