Contact IDU
Reach the International Divers Union — our headquarters is located in Belgium. We welcome inquiries from divers, instructors, dive centres and partners worldwide.
International
Divers Union
Est. 2017 · Belgium HQ
1210 Saint-Josse-ten-Noode
Belgium
Instructor Inquiries
Questions about instructor certification, crossover programs or IDU instructor membership? Contact us at info@idu-global.com and our professional team will assist you.
Certification Verification
Need to verify an IDU diver's certification? Use our online verification service available 24/7 — all IDU certifications are registered in our global database.
Check Certification ›Partnerships & Dive Centres
Interested in becoming an IDU-affiliated dive centre or establishing a partnership? We welcome collaboration with diving schools and centres worldwide.
Ready to
Dive Deeper?
Explore our diving courses, verify certifications or join the IDU Professional Zone as an instructor or dive centre.