| Africa | West Africa Water Expo | May 19 – May 21 |
| Asia | Tokyo Water Treatment Exhibition, Japan – InterAqua 2026 | January 28 – January 30 |
| Asia | AQUAMATE India 2026 | March 10 – March 12 |
| Asia | ASIAWATER Water Treatment Exhibition, Malaysia | April 7 – April 9 |
| Asia | JINNOC WATER EXPO 2026 | April 26 – April 28 |
| Asia | WATERTECH Shanghai 2026 | June 9 – June 11 |
| Asia | SINGAPORE INTERNATIONAL WATER WEEK 2026 | June 15 – June 19 |
| Asia | EAW Global Aqua Expo 2026 | August 6 – August 8 |
| Asia | Aquatech 2026 | October 28 – October 30 |
| Asia | AQUAMATE Asia 2026 | November 17 – November 19 |
| East Europe | Water Expo Poland 2026 | March 24 – March 26 |
| East Europe | Filtra TEC Expo 2026 | June 16 – June 18 |
| East Europe | Russia Moscow Water Treatment Exhibition – ECWATECH 2026 | September 16 |
| Europe | IFAT, Munich Environmental Protection Exhibition, 2026 | May 4 – May 8 |
| Europe | AUSTRALIA’S PREMIER WATER EXHIBITION AND CONFERENC | May 26 – May 28 |
| Europe | Ozwater 2026 | Australia’s Premier Water Exhibition | May 26 – May 28 |
| Europe | Contamination & Land Remediation Expo 2026 (CLR) | September 16 – September 17 |
| Middle East Countries | WFES WATER 2026 | January 13 – January 15 |
| Middle East Countries | WFES WATER 2026 | January 13 – January 15 |
| North America | AQUATECH Mexico 2026 | September 1 – September 3 |