In 2023, the Gross Domestic Expenditure on R&D in the US stood at approximately 655 billion USD in PPP. From 2024 onwards, forecasts show a steady growth trajectory, with projections reaching about 722 billion USD by 2028. This reflects a moderate yet consistent year-on-year growth, averaging around 2% per annum over this period. These incremental increases suggest a sustained investment in R&D efforts designed to foster innovation and technological advancement.
Future trends to watch for include:
- Greater emphasis on sustainable technology and green energy research.
- Increasing private sector involvement, particularly from tech giants.
- Potential policy changes or incentives affecting R&D funding dynamics.
- The role of international collaboration in expanding R&D capabilities.
