London — The United Kingdom is projected to become the world’s fifth-largest economy by 2040, overtaking Japan, according to long-term global economic forecasts. The shift reflects changing growth patterns among advanced economies and emerging markets over the coming decades.

Economic projections indicate that while Japan’s economy is expected to grow at a slower pace due to demographic challenges and a shrinking workforce, the UK is forecast to maintain steadier growth supported by services, technology, finance, and innovation-driven sectors.

Analysts note that population trends, productivity improvements, and global trade positioning will play key roles in reshaping economic rankings. The UK’s strong presence in financial services, digital industries, higher education, and green technologies is expected to contribute to its long-term expansion.

Despite the positive outlook, experts caution that economic growth will depend on factors such as investment levels, policy stability, workforce skills, and global economic conditions. Challenges including inflation control, public debt, and infrastructure development are also expected to influence future performance.

If projections hold, the UK’s rise in the global economic rankings would mark a significant shift in the balance among major developed economies by the middle of the century.