Il Nuovo Postiglione - Low Rhine weighed on German growth: central bank

Like elsewhere in Europe, Germany endured an exceptionally hot summer with little rainfall.

The Rhine, which flows through the country's industrial heartland and is a key transport route for goods ranging from steel to chemicals, became unnavigable in places as water levels sank to record lows.

After a strong performance in the first half of the year, the Bundesbank predicted that the recovery of the long-stagnant Germany economy had been "interrupted" in the July-September period.

"In particular the low levels on the Rhine and the associated restrictions on inland water transport put pressure on industry," the central bank said in a regular report on the economy.

The low water levels hit the chemical sector and manufacture of coal and petroleum products particularly hard, the report said.

The statistics office will release a first estimate of third-quarter growth on Friday next week.

The economy logged solid growth in the first half of the year, withstanding the energy shock caused by the US-Israeli war on Iran better than expected.

This was in part due to its German exporters' "competitive edge" over foreign competitors, who were harder hit by supply chain problems related to the conflict, the central bank said.

But this "one-off effect" is likely to have faded by the third quarter of 2026, leading to weaker exports, it said.

The German economy is expected to grow at its fastest pace for some years in 2026, helped by a public spending blitz on defence and infrastructure pushed by Chancellor Friedrich Merz.

It has stagnated in recent times due to weakening demand for its exports, US tariffs and increasing competition from Chinese manufacturers in key markets.

H.Zampino--INP