Official exchange rate (LCU per US dollars)
| Aug 2024 | Sep 2024 | Oct 2024 | Nov 2024 | Dec 2024 | Jan 2025 | Feb 2025 | Mar 2025 | Apr 2025 | May 2025 | Jun 2025 | Jul 2025 |
| Iran, Islamic Rep. | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 | 42,000.0 |
| Nigeria | 1,594.0 | 1,632.9 | 1,640.0 | 1,673.5 | 1,572.1 | 1,545.8 | 1,502.3 | 1,526.7 | 1,592.9 | 1,598.8 | 1,552.2 | 1,530.8 |
| Angola | 901.5 | 938.7 | 921.5 | 920.0 | 923.8 | 921.5 | 921.1 | 921.1 | 921.6 | 922.7 | 921.9 | 923.6 |
| Algeria | 134.2 | 132.5 | 133.0 | 133.4 | 134.0 | 135.4 | 134.9 | 133.6 | 132.7 | 132.6 | 130.6 | 129.6 |
| Saudi Arabia | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 |
| Ecuador | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Iraq | 1,300.0 | 1,300.0 | 1,300.0 | 1,300.0 | 1,300.0 | 1,300.0 | | | | | | |
| Gabon | 595.7 | 590.6 | 601.6 | 617.1 | 626.0 | 633.6 | 630.0 | 607.0 | 585.0 | 581.6 | 569.6 | |
| Kuwait | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| Congo, Rep. | 2,836.7 | 2,843.7 | 2,843.8 | | | | | | | | | |
| Qatar | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | |
| Equatorial Guinea | 595.7 | 590.6 | 601.6 | 617.1 | 626.0 | 633.6 | 630.0 | 607.0 | 585.0 | 581.6 | 569.6 | |
| United Arab Emirates | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | |
| Libya | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | | | | |