Business confidence in Germany's chemical industry improved sharply in June, helped by easing energy prices and a temporary boost in demand due to disruptions in the Middle East, a survey showed on Wednesday.
The Ifo institute's index for sector confidence rose to -17.8 points from a seasonally adjusted -29.0 points in May.
Companies assessed their current business situation much more positively, with the indicator climbing to -2.9 points from -16.5, while expectations also improved.
Supply disruptions from the Middle East have hit Asian producers particularly hard, shifting demand for chemical products towards German manufacturers, Ifo industry expert Anna Wolf said in a statement.
"It's still too soon to talk of a sustainable turnaround," Wolf said. "But a glimmer of hope is finally emerging again for the first time in a long while."
She cautioned that supply chains for intermediate goods remain under strain and most companies expect prices to rise again in the coming months.