| Institutions | Funding mechanism (US$ billion) | ||
| Authorized capital size | Recent lending per year | Possible lending per year by early 2020s | |
| Multilateral Development Banks Asian Infrastructure Investment Bank New Development Bank |
100 100 |
1.7 1-1.5 |
10 - 15 5 - 7 |
| Silk Road Fund | 40 | 2 - 3 | 2 - 3 |
| Commercial Banks | An estimated US$90 billion annual lending by the “big four” banks in 2016 | ||
| Policy Banks China Development Bank (CDB) |
- |
15 (2015) |
- |
| Export-Import Bank of China | - | 24 (2015) | - |