In 2023, business expenditure on R&D in Germany stood at approximately 78.9 Billion Euros. The forecasted data suggests a consistent upward trend, with growth rates from 2024 to 2028 showing steady growth nearing 2% year-on-year. The Compound Annual Growth Rate (CAGR) from 2024 to 2028 is expected to be around 2.0%, indicating a stable increase in R&D investments.

Future trends to watch for:

Potential impact of government policies on innovation and tax incentives for R&D.
Advancements in technology sectors, particularly AI and green technologies, driving further expenditure.
Changes in global market dynamics or trade relations affecting international collaborative research efforts.