The domain of outer space has transitioned from a realm of scientific wonder and geopolitical prestige to a congested, contested, and competitive commercial frontier. The phrase "unblocking space" refers to the dual imperative of ensuring reliable access to orbital regimes (overcoming launch and regulatory bottlenecks) and clearing the physical and operational blockages caused by space debris, spectrum scarcity, and outdated governance. This report argues that the current trajectory of space utilization is unsustainable. Without immediate, coordinated action in technological remediation, traffic management, and international law, key orbital bands—particularly Low Earth Orbit (LEO) and Geostationary Orbit (GEO)—risk becoming unusable for future generations.