# Rhine and Danube low-water crisis impacts industry and power > Live situation record from CLSTR: https://clstr.news/situations/germany-waterway-lowwater-disruptions > Updated: 2026-09-05T06:35:12.000Z. Sources: 336. Developments: 16. The low-water crisis on the Rhine has reached critical extremes. At the Kaub gauging station, water levels reached 16 cm on August 10, 2026, with forecasts suggesting they may drop into single digits. This threatens to split the waterway into disconnected, non-navigable sections, prompting the Federal Association of German Inland Waterway Transport (BDB) to warn of a total halt to commercial cargo, cruise, and day-trip operations. Economic impacts are widespread. The chemical company Covestro has reported production restrictions, and the Kaub ferry service has suspended operations. In the construction sector, reduced river capacity is driving up costs for essential materials like sand and gravel. Logistical challenges in transporting petroleum products from Rotterdam have also contributed to higher fuel prices in German states including North Rhine-Westphalia, Hesse, and Rhineland-Palatinate. By mid-August, the situation intensified as the water level at Düsseldorf hit a historic low of minus four centimeters. As of August 17, water levels at Kaub dropped to a record low of six centimeters. The drought has forced cargo barges to drastically reduce loads; in some sectors, average capacity has plummeted from 1,500 tonnes to just 400 tonnes, while grain shipments operate at only 10 percent capacity. To mitigate supply chain disruptions, North Rhine-Westphalia has extended the suspension of the Sunday truck driving ban until September 30. By late August, the crisis escalated further. At Kaub, water levels dropped to 21 centimeters, the lowest recorded since measurements began in 1880. This has caused shipping rates toward Karlsruhe to surge from approximately 45 euros to 215 euros per ton. Additionally, receding shorelines on the Rhine and Moselle have exposed significant public safety hazards. By late August and early September, the crisis expanded to include the Danube. Federal Transport Minister Steffen Bilger announced support measures to shift cargo from water to land routes. ## Claims - Navigable depth at Kaub fell to a negative record of –24 cm. (disputed by 15 sources) - The Rhine gauge at Cologne measured 68 cm, a centimetre below the previous record low of 2018. (disputed by 11 sources) - Cologne’s Rhine gauge dropped to 66 cm, a historic low. (disputed by 11 sources) - The ferry between Xanten and Wesel resumed operations after a three-week pause. (disputed by 11 sources) - The navigable depth at Kaub on the Rhine fell to about 25 cm on 31 July 2026, matching the previous record low of around 25 cm in 2018. (disputed by 10 sources) - The Rhine water level at Kaub fell to 19 cm, well below the previous record of 25 cm. (disputed by 8 sources) - The ferry between Xanten and Wesel planned to resume operations after a three-week pause. (disputed by 8 sources) - Transport Minister Steffen Bilger announced a temporary suspension of the Sunday/holiday truck ban for goods affected by low water. (corroborated by 17 sources) - Ships on the Rhine can currently transport only 15-40% of their usual cargo load. (corroborated by 17 sources) - Low water levels on the Rhine, Danube, and Main are preventing cargo ships from carrying full loads. (corroborated by 14 sources) - North Rhine-Westphalia, Rhineland-Palatinate, Saarland, and Lower Saxony have temporarily lifted Sunday truck driving bans. (corroborated by 14 sources) - Germany is experiencing an extreme drought. (corroborated by 13 sources) ## Timeline ### 2026-09-05: Oberwesel cancels ‘Rhein in Flammen’ due to low Rhine water levels The ‘Rhein in Flammen’ event in Oberwesel has been canceled due to low water levels in the Rhine, which pose safety risks for ships and emergency services. 2 sources. https://clstr.news/cluster/oberwesel-cancels-rhein-in-flammen-due-to-low-rhine-water-levels ### 2026-08-31: Low water levels on Rhine and Danube disrupt German shipping Extreme low water levels on the Rhine and Danube are disrupting German inland shipping, forcing a shift to road and rail transport while threatening aquatic ecosystems due to drought. 4 sources. https://clstr.news/cluster/low-water-levels-on-rhine-and-danube-disrupt-german-shipping ### 2026-08-27: Rhine river water levels hit historic low in Germany The Rhine river has reached its lowest water level since 1880 at Kaub, Germany, forcing cargo ships to reduce loads and causing transport costs to surge, threatening industrial supply chains. 3 sources. https://clstr.news/cluster/rhine-river-water-levels-hit-historic-low-in-germany ### 2026-08-25: Rhine and Moselle rivers pose dangers due to low water levels Police warn of life-threatening risks on the Rhine and Moselle rivers due to low water levels, including exposed unexploded ordnance and dangerous currents caused by narrowed riverbeds. 4 sources. https://clstr.news/cluster/rhine-and-moselle-rivers-pose-dangers-due-to-low-water-levels ### 2026-08-23: Germany faces persistent low water levels in southwestern rivers Low water levels persist in Rheinland-Pfalz and Baden-Württemberg, prompting calls for river renaturation to create natural water storage through floodplains and riparian forests. 4 sources. https://clstr.news/cluster/germany-river-levels-remain-low-despite-recent-rainfall ### 2026-08-21: North Rhine-Westphalia extends Sunday truck ban suspension North Rhine-Westphalia has extended the suspension of Sunday truck driving bans until September 30 to compensate for restricted inland shipping caused by low water levels. 4 sources. https://clstr.news/cluster/north-rhine-westphalia-extends-sunday-truck-ban-suspension ### 2026-08-17: Rhine and Danube low water levels cause economic and energy disruptions Low water levels on the Rhine and Danube are causing economic and operational disruptions, including higher fuel prices in Germany, the resumption of some Rhine ferries, and reduced power output at Bulgaria'ss' 79 sources. https://clstr.news/cluster/rhine-river-water-levels-hit-historic-lows-in-dsseldorf ### 2026-08-13: Germany eases truck driving bans as drought impacts shipping Drought-induced low water levels on the Rhine and Danube have led German states to ease Sunday truck driving bans to protect supply chains, while Austria relies on its rail network to manage cargo shifts. 8 sources. https://clstr.news/cluster/austria-maintains-truck-driving-bans-despite-danube-drought ### 2026-08-13: German environmentalists warn against deepening river channels German environmental groups warn that deepening river channels to aid shipping during low water levels threatens ecosystems, lowers groundwater, and fails to address the underlying climate crisis. 2 sources. https://clstr.news/cluster/german-environmentalists-warn-against-deepening-river-channels ### 2026-08-08: Rhine River low water levels threaten German shipping and supply chains Extreme low water levels on the Rhine threaten to split the river into two navigable zones, forcing Germany to lift Sunday truck bans to protect supply chains as shipping capacity collapses. 112 sources. https://clstr.news/cluster/german-greens-split-over-truck-driving-ban-relaxation ### 2026-08-06: Netherlands refuses compensation for businesses hit by low river levels The Dutch government will not compensate firms for losses from low river levels, deeming it a business risk. Inland shipping is hit hard, with cargo cuts of 30‑35 % and canal closures, while damage is estimated 3 sources. https://clstr.news/cluster/netherlands-refuses-compensation-for-businesses-hit-by-low-river-levels ### 2026-08-06: Rhine River low water levels disrupt German logistics and shipping Record low water levels on the Rhine have disrupted shipping, prompting German authorities to suspend Sunday truck bans and increase rail capacity to protect industrial supply chains. 112 sources. https://clstr.news/cluster/german-transport-minister-steffen-bilger-proposes-lifting-truck-ban-amid-rhine-low-water ### 2026-08-03: German transport minister warns low Rhine water threatens industry Record low Rhine water cuts cargo to one‑third, risking €1‑2 bn loss; transport minister Bilger eyes lifting Sunday truck ban and convenes industry, while environment minister Flasbarth pushes renaturation. 107 sources. https://clstr.news/cluster/rhine-river-hits-alltime-low-at-kaub-water-level-drops-to-24-cm ### 2026-07-31: Rhine low water spikes freight costs and fuels supply worries in Germany Record‑low Rhine water in July‑August 2026 cut barge loads to 10‑20 %, drove freight rates to €150/tonne and raised transport costs up to 250 %, while fuel supplies face shortages; officials demand federal aid‑ 52 sources. https://clstr.news/cluster/low-rhine-water-levels-raise-transport-costs-for-german-businesses ### 2026-07-22: Germany's rivers and reservoirs hit historic low water levels, crippling shipping and tourism Germany's Elbe, Edersee reservoir and Lake Constance face unprecedented low water levels, halting cargo shipping, tourist boat services and immobilising a historic ferry. 3 sources. https://clstr.news/cluster/germanys-weser-river-and-bodensee-hit-historic-low-water-levels ### 2026-07-13: Low Water Levels Halt Fully Loaded Vessels on Germany's Rhine, Raising Freight Costs Heatwave‑driven low water on Germany's Rhine limits cargo loads to 20%, raises freight rates to €60‑70/ton and threatens supply chains, with officials preparing a low‑water monitoring system. 10 sources. https://clstr.news/cluster/rhine-low-water-hampers-shipping-and-lifts-freight-costs --- Cite as: Rhine and Danube low-water crisis impacts industry and power. CLSTR, https://clstr.news/situations/germany-waterway-lowwater-disruptions