Memorandum of Principles

About the Memorandum

The Memorandum of Principles for Space Sustainability is a landmark document that establishes a shared framework for sustainable practices in space operations. Developed through extensive consultation with industry, government, and academic stakeholders, it represents a collective commitment to protecting the space environment.

The Memorandum provides principles and guidelines that signatories commit to implementing in their space operations, covering areas such as debris mitigation, collision avoidance, and responsible end-of-life disposal.

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Become a Signatory

Organizations across the space sector are invited to sign the Memorandum of Principles and join the growing community committed to space sustainability. By signing, your organization demonstrates its commitment to responsible space operations and becomes part of a global effort to protect the orbital environment.