During the 75th International Astronautical Congress (IAC) in Antalya, Türkiye, representatives from 21 nations endorsed the landmark Antalya Declaration. This agreement, reached during the Ministers and Members of Parliament Meeting (MMoP), aims to strengthen global space partnerships through multilateral dialogue.
A $686 billion commercial shift in the global space sector
The global space economy is undergoing a massive commercial transformation, as evidenced by the discussions at the 75th International Astronautical Congress. As the report highlights, the global space economy hit a record $686 billion in 2025,with commercial ventures driving roughly 80 percent of all activity. This shift is fueled by the availability of smaller satellites and the plummeting costs associated with launching payloads into orbit.
This economic surge has lowered the barriers to entry for new players, allowing the sector to move beyond the exclusive domain of government agencies. The rapid commercialization of space suggests that the future of orbital activity will be increasingly defined by private enterprise rather than state-led missions alone.
Türkiye's 2027 lunar spacecraft and the $750 million venture push
Türkiye is aggressively scaling its domestic space capabilities to capitalize on this global momentum. Industry and Technology Minister Mehmet Fatih Kacir announced that the nation is on track to launch its first domestically developed lunar spacecraft in early 2027. This mission is designed to feature an 80 percent domestic production rate and will utilize an indigenous hybrid propulsion engine.
To support this ambitious timeline, the Turkish government has facilitated significant financial growth within its borders. According to the report, more than 300 space-technology enterprises are currently operating within Turkish technoparks, bolstered by venture capital initiatives that exceed $750 million. This domestic infrastructure is intended to turn technological advancement into tangible prosperity for Turkish society.
The 21-nation endorsement at the MMoP
A significant diplomatic milestone occurred during the high-level sessions in southern Türkiye. During the Ministers and Members of Parliament Meeting (MMoP),a group of 32 participants—including government ministers, lawmakers, and heads of national space agencies—accepted the text of the Antalya Declaration. This endorsement reinforces the International Astronautical Federation's role in expanding international space partnerships.
The declaration is also a reflection of President Recep Tayyip Erdogan's diplomatic strategy. Minister Mehmet Fatih Kacir explained that the document embodies a vision of advancing peace through constructive engagement and multilateral dialogue. By hosting the congress, Türkiye seeks to position itself as a mediator in the complex landscape of emerging space missions and international cooperation.
What specific legal frameworks were debated by the 38 nations?
While the endorsement of the Antalya Declaration marks a major step, several details from the high-level debates remain unverified. the report mentions that delegations from 38 countries convened to discuss the peaceful utilization of outer space and emerging legal frameworks, but it does not specify the exact nature of the laws or regulations being proposed. Furthermore, while 21 nations signed the declaration, the source does not clarify if the remaining 17 countries involved in the debate expressed formal dissent or simply declined to participate in the endorsement.
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