Debt burden grows for German suppliers in embattled auto sector, study shows

BERLIN, (Reuters) – German auto suppliers are more indebted and spend more on interest than their international rivals ​as competition from China intensifies, according to ‌excerpts from an upcoming study seen by Reuters.

A financial analysis by Strategy&, PwC’s German consulting arm, found that average interest expenses at ​Germany’s leading auto suppliers rose for a ​fourth consecutive year in 2025 to 102% of ⁠operating earnings – far exceeding levels in the rest ​of Europe and China.

“Many companies in the German supplier ​industry are managing substantial debt loads,” said Henning Rennert, partner at Strategy& Germany.

The study, expected to be published later this ​month, also found that German companies had lower ​average equity ratios than their competitors, leaving them more exposed to ‌financial ⁠stress.

Strategy& looked at German suppliers like ZF (ZFF.UL), Continental and Schaeffler.

Those companies have overhauled their businesses in recent years as customers like Volkswagen and Mercedes-Benz grapple with ​the slow ​and costly ⁠shift to electric vehicles, steep tariffs and lost dominance in China.

Suppliers themselves are ​under pressure to compete. Strategy& said the ​cost ⁠gap between German and Chinese suppliers widened between 2019 and 2025.

While German suppliers’ overhead costs worsened during that ⁠period, ​Chinese competitors became more efficient, reducing ​both overhead and manufacturing costs as a share of revenue, according ​to the analysis.

Reporting by Rachel More Editing by Ludwig Burger