Rhine water levels plunge to historic lows amid severe European drought

A prolonged heatwave and severe drought across Western Europe have caused water levels on the Rhine to plunge to historic lows, severely disrupting inland freight transport. Critical bottlenecks such as Kaub in Rhineland-Palatinate have registered single-digit gauge measurements, marking some of the lowest levels recorded since 1880. Downstream stations, including Cologne, Düsseldorf, Duisburg-Ruhrort, and Emmerich, are also forecasting further declines through the end of the week.

The shallow waters are forcing freight operators to drastically reduce cargo capacities to keep vessels afloat, raising concerns over potential navigation shutdowns along Germany's primary commercial waterway. The ongoing dry spell is also straining the agricultural sector, with German grain harvest projections falling from 45 million tonnes in 2025 to an estimated 40.6 million tonnes this year as forecasters warn of continued high temperatures.

Sources: Der Standard, Die Zeit, DW, FAZ, Tagesschau