Why did Thuringia's population decline during the late 20th century?

Thuringia experienced a population decline of approximately one-tenth during the final decade of the 20th century. This decrease was primarily driven by severe economic challenges that followed German reunification in 1990.1

The transition to a unified economy led to significant industrial restructuring and diminished production, resulting in high levels of unemployment within the state. These economic hardships prompted a broader demographic trend across eastern Germany, where many residents—particularly young and skilled individuals—migrated toward western Germany in search of better opportunities. This post-unification migration pattern continued to drain the economy and society of eastern states like Thuringia, which had already been experiencing a slow, long-term population loss for decades prior to the end of the century.123