Defence Minister Richard Marles emphasized that a multi-satellite approach is more effective against modern precision weaponry compared to older technologies.

Despite the cancellation, Defence maintains that existing satellite communications are sufficient for immediate operational needs.

On November 4, 2024, the Australian government announced the cancellation of the JP9102 military satellite system project, which was the country's largest space program valued at over $7 billion AUD.

The Department of Defence cited rapidly evolving space technologies and emerging threats as key reasons for this decision, which included a multi-billion dollar contract with Lockheed Martin.

This strategic shift aims to address capability gaps and prioritize the development of a multi-orbit satellite system, enhancing the resilience of the Australian Defence Force.

The Defence Ministry noted that advancements in space technologies necessitated a move away from a single orbit geostationary system to a more versatile multi-orbit capability.

Experts have warned that without alternatives to JP9102, Australia risks increased dependence on foreign space capabilities, potentially jeopardizing national security.

Critics, including the Space Industry Association of Australia, expressed disappointment, arguing that the cancellation undermines Australian sovereignty in space and could hinder job creation in high-tech sectors.

The original project was conceived several years ago, prior to significant advancements in satellite technology and the emergence of threats such as anti-satellite weapons.

The Defence Department stated that the project's previous single orbit approach no longer aligns with current strategic goals, which now favor enhanced security through multi-orbit capabilities.

Prime Minister Anthony Albanese defended the decision, highlighting the government's commitment to prioritizing defense spending in alignment with national interests.

The cancellation reflects a broader trend in the defense strategy, influenced by market shifts towards multi-orbit communications and the rise of companies like SpaceX.