Space Debris Credits
Tradeable certificates that prove debris removal, creating economic incentives for a cleaner orbital environment.
Collision losses avoided
Annual market by 2030
The Orbital Debris Crisis
34,000+ Tracked debris objects threatening satellites and space infrastructure
€600B Global space economy at risk from debris collisions
€10B Annual global risk from potential collisions and avoidance maneuvers
What is an SDC?
A Space Debris Credit (SDC) is a tradeable certificate representing the verified removal of one piece of orbital debris. Each credit is backed by a Proof-of-Disposal certificate trackable on a public register that documents the removal event.
Verifiable
Independent Space Situational Awareness (SSA) providers validate every debris removal with tracking data
Tradeable
Market-based pricing mechanism allows operators to buy credits or fund their own removal missions
Transparent
Blockchain-based system prevents double-counting and provides permanent audit trail for all transactions
The SDC Lifecycle
Debris Removal Mission - Operator captures and deorbits debris object
SSA Verification - Independent tracking confirms removal
Proof-of-Disposal - NFT certificate minted with mission data
Credit Issuance - SDC token created on blockchain
Market Trading - Credits bought/sold by operators needing compliance
Retirement - Credit permanently retired to meet regulatory obligations
Market Participants
Satellite Operators
- ✓Purchase credits to offset debris footprint
- ✓Demonstrate sustainability compliance
- ✓Reduce insurance premiums
Debris Removal Companies
- ✓Earn credits by removing debris
- ✓Monetize removal services
- ✓Scale operations with market demand
Regulators & Governments
- ✓Enforce debris mitigation requirements
- ✓Track compliance via blockchain
- ✓Implement one-up/one-down rules
Investors & Insurers
- ✓Finance debris removal projects
- ✓Price collision risk accurately
- ✓Support ESG-compliant space activities
Why Space Debris Credits?
Environmental Benefits
- ✓Debris-neutrality by 2035-2040
- ✓50% collision risk reduction
- ✓Kessler Syndrome prevention
- ✓Sustainable space operations
Economic Benefits
- ✓€2-3B market by 2030
- ✓€50-100B collision losses avoided
- ✓New revenue streams for industry
- ✓Reduced insurance costs
Governance Benefits
- ✓Outer Space Treaty compliance
- ✓Enforceable mitigation standards
- ✓International coordination
- ✓Transparent accountability
Learn More
Sources & Citations
Note: Figures are updated when source updates are available. Last reviewed: December 2024
Analysis of the Iridium 33-Cosmos 2251 Collision
The Characteristics and Consequences of the Break-up of the Fengyun-1C Satellite
Analysis and Consequences of the Iridium 33-Cosmos 2251 Collision
Convention on International Liability for Damage Caused by Space Objects
Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space
Space Sustainability Rating 2023: Assessing Satellite Operator Responsibility
Space Debris Mitigation and Remediation: Policy and Legal Challenges
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