Germany's scientific research and development (R&D) output has shown notable growth over the past decade, moving from €31.05 billion in 2013 to an estimated €58.17 billion in 2023. This represents a significant increase highlighting robust expansion in this sector. The yearly variation reached as high as 28.45% in 2021, though it also experienced slight declines like in 2020 and 2022 by -0.15% and -4.07%, respectively.

Analyzing the compound annual growth rate (CAGR), the last five years reveal an average annual increase of 6.78%. The forecast indicates continued expansion, predicting a rise to €74.22 billion by 2028 with a 5-year forecast CAGR of 3.85% and a total growth rate of 20.78% over the same period.

Future trends to watch for include:

Increased investment in new and emerging technologies, including AI and biotech.
Enhanced collaboration between public and private sectors to drive innovation.
Policy changes impacting funding and regulatory environments.
Global economic factors influencing R&D expenditure and priorities.