Welcome to the 2nd Space Sustainability Conference May 4–6, 2026 | Hong Kong Convention and Exhibition Centre
Join the brightest minds in space technology and sustainability to tackle the serious issue of Space Situational Awareness and the existential threat of proliferating Space Debris in Low Earth Orbit (LEO).
Following our highly impactful 2024 meeting, this multi-day event is the premier international gathering for those passionate about securing the future of space.
Event Highlights:
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Global Endorsements: Proudly co-endorsed by the IAA, UNOOSA, and EPFL.
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A Strategic Venue: Hosted as a 3-day parallel meeting under the umbrella of APRIM 2026.
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Actionable Solutions: Access the latest trends and insights to transition from discussion to real-world action.
The time to make a real difference is now. Join us as we explore the solutions to keep our orbital environment usable for the future.


Conference Details
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Date: May 4–6, 2026
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Time: 9:00 am – 6:00 pm
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Venue: Hong Kong Convention and Exhibition Centre (HKCEC)
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Location: 1 Expo Drive, Wan Chai, Hong Kong
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Affiliation: A 3-day Parallel Meeting of the APRIM 2026 (Asia-Pacific Regional IAU Meeting)
Registration & Abstracts: Registration is handled through the main APRIM portal.
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Registration Site: https://aprim2026.org/
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Abstract Submission: When submitting, please select Theme A09: Space Sustainability.
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Special Offer: Use Coupon Code
SSC2in the box during registration.
Visit the official conference website for the latest program updates: https://ssconf.space
“Invited Speakers” (confirmed)
Mrs. Aarti Holla-Maini (Director, UNOOSA)
Dr. Anthony Neoh, Co-Chairman , Asian Academy of International Law, Hong Kong
Prof. Olivier Contant (Executive Director International Academy of Astronautics, Paris)
Mr. Chuck Dickey, (Principal, 3 countries trusted broker, USA)
Prof. Jean-Paul Kneib (Executive Director, ESC – Space Innovation, Switzerland)
Prof. Gregg Li (OASA CEO and founder, HKSAR)
Ms. Victoria Samson (Chief Director, World Secure Forum)
Prof. T. Schildknecht (Bern Astronomical Institute; Director of SwissOGS)
Dr. Meng Su (Senior scientist, Feilong Aerospace & Technology, China)
There will be a welcome reception on Sunday evening and a conference dinner on Tuesday evening – details to be confirmed later.
Prof. Quentin A. Parker (Chair)
Dr. Andreas Ritter (IT support)
Dr. Partha Pal
Dr. Safoura Tanbakouei
Mr. Andy Kong
Dr. Sayed Abdolreza Sadjadi
Ms. Scorpio Wong
Ms. Haoyang Yuan
Ms. Katie Strattman
Mr. Rishank Diwan
Media are encouraged to register for the Conference.
Contacts for Media:
Media are invited to contact the organizers.
Find the leaflet including topic areas for papers...
2) Mitigation – what processes/technologies are available/under development?
3) Data collection and data sharing – vital aspects of addressing the issue
4) International Regulation of LEO – progress, pitfalls, policy compliance & co-operation for a safe & Sutstainable Space
5) Public Awareness and the threat unregulated LEO access poses to ground based astronomy
6) Economics of Active Debris Remediation –burden or market?
Find the submission process including templates and authors guidelines
Abstract
Registration link
Registration
Online registration is available.
Online payment is available.
Student Registration
$200 USD
Full access to the conference and venues including welcome reception, catered coffee breaks and networking opportunities with speakers, sponsors and corporates.
Early Bird Registration (Before Sept 30 2024)
$400 USD
Full access to the conference and venues including welcome reception, catered coffee breaks and networking opportunities with speakers, sponsors and corporates.
Regular Registration (After Sept 30 2024)
$500 USD
Full access to the conference and venues including welcome reception, catered coffee breaks and networking opportunities with speakers, sponsors and corporates.
Company/Organization Registration
$1200 USD
Full access of the conference including the welcome reception, catered coffee breaks, and network meeting with the speakers. One table/booth is available throughout the conference for showing your company information with two regular registration passes. Any registered company/organization is welcome to request a contributed talk at the conference.


