The forecast for business expenditure on R&D in Germany from 2024 to 2028 demonstrates a gradual but consistent increase. The expenditure as a percentage of GDP is expected to rise from 2.21% in 2024 to 2.27% by 2028, reflecting an annual growth trajectory. Although specific year-on-year variation data is absent, the general trend indicates a steady investment in R&D relative to GDP, suggesting sustained commitment to innovation and technological advancement.

Future trends to watch for include:

Potential impacts of EU-wide policy changes on R&D funding.
The influence of global economic conditions on R&D investment priorities.
Emerging technology sectors that may drive increased R&D investments, such as artificial intelligence and renewable energy.
The role of digitization and automation on traditional R&D expenditure channels.