GDP projected in ASEAN Countries (source: PwC)
| Country | 2014 | 2030 | 2050 |
| GDP at PPP (2014 US$bn) | Projected GDP at PPP (2014 US$bn) | Projected GDP at PPP (2014 US$bn) | |
| Indonesia | 2,554 | 5,486 | 12,210 |
| Philippines | 695 | 1,508 | 3,516 |
| Thailand | 990 | 1,847 | 3,510 |
| Vietnam | 509 | 1,313 | 3,430 |
| Malaysia | 747 | 1,554 | 3,327 |
