Why Become a member

As part of WSO, you’ll have the opportunity to contribute to industry-wide discussions and help shape the future of submarine operations. While individual voices may not be heard by maritime authorities, together we represent a unified, credible voice that engages with flag states and influences international standards through the IMO and related regulatory bodies.

Membership Benefit

• A WSO member pin, wear it with pride
• A personal login for the members-only section of our website
• Access to our complete 22-year archive of presentations and papers
• A global database of certified Pressure Vessel Test Facilities
• Other exclusive technical resources