FDI in Figures. According to the UNCTAD's World Investment Report 2023, FDI inflows to Bangladesh increased by 20.2% to USD 3.48 billion in 2022 (compared to USD 2.89 billion in 2021). In the same year, the total stock of FDI was estimated at USD 21.1 billion, representing only 4.6% of the country's GDP.