Regulatory Ephemeris

Regulatory Ephemeris

A weekly briefing tracking the regulatory trajectory of the space industry.

space regulation

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The 5-Year Rule Is Becoming Global

May 12, 2026

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1 min read

The 5-Year Rule Is Becoming Global

Canada’s new debris mitigation framework signals that tighter post-mission disposal rules are no longer just a U.S. trend.

Roman Seling
Roman Seling

space regulation

+1

The 5-Year Rule Is Changing Mission Design

May 5, 2026

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1 min read

The 5-Year Rule Is Changing Mission Design

Why faster deorbit requirements are becoming a real constraint for satellite operators.

Roman Seling
Roman Seling

space regulation

+1

The SpaceX–Kuiper Dispute Just Escalated

Apr 28, 2026

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1 min read

The SpaceX–Kuiper Dispute Just Escalated

Why disposal reliability is becoming the new regulatory battleground in LEO.

Roman Seling
Roman Seling

space regulation

+2

Regulatory Ephemeris — Issue #1

Apr 21, 2026

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3 min read

Regulatory Ephemeris — Issue #1

When orbital operations become regulatory enforcement

Roman Seling
Roman Seling

space regulation

+2

Introducing Regulatory Ephemeris

Apr 16, 2026

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1 min read

Introducing Regulatory Ephemeris

A weekly briefing on space mission regulations, compliance, and orbital policy.

Roman Seling
Roman Seling