Sofia, Bulgaria – In a move that is raising eyebrows across Europe and within NATO, Serbia has confirmed the purchase of Chinese CM-400AKG supersonic missiles, becoming the first European nation to operate the advanced weapon system. The announcement, made by Serbian President Aleksandar Vučić on Thursday, follows the leak of images showing the missiles mounted on Serbian MiG-29 fighter jets. This acquisition, occurring as Serbia simultaneously pursues EU membership and maintains a partnership with NATO, presents a complex geopolitical challenge and has already drawn criticism from neighboring Croatia.
The CM-400AKG, manufactured by China Aerospace Science and Industry Corporation (CASIC), is a sophisticated air-to-surface missile with a range of up to 400 kilometers (248 miles). This proves capable of carrying both a 150kg blast warhead and a 200kg penetrator warhead, making it a versatile threat to a variety of targets. According to reports, the missile is considered to be an export version of China’s YJ-12, potentially capable of near-hypersonic speeds. The confirmation of this purchase marks a significant shift in the military landscape of the Balkans and underscores Serbia’s growing relationship with China.
Serbia’s Military Modernization and China’s Growing Influence
President Vučić stated that Serbia possesses a “significant number” of the CM-400AKG missiles and intends to acquire more. He too revealed that the Serbian Air Force has successfully adapted its Soviet-made MiG-29 fighter jets to carry the new weaponry. Even as he declined to disclose the purchase price, he indicated that Serbia received a “slight discount.” This acquisition is part of a broader effort by Serbia to modernize its military, a process that has increasingly relied on partnerships with countries like China and Russia, despite its stated aspirations for closer ties with the West.
Serbia’s turn towards Chinese military hardware comes amid strained relations with some Western nations and a desire to diversify its arms suppliers. Historically reliant on Russian military equipment, Serbia has sought to reduce its dependence on a single source. China has been eager to fill this gap, offering advanced weaponry at competitive prices. This dynamic reflects a broader trend of increasing Chinese influence in the Balkans and Eastern Europe, offering alternative sources of investment and military support.
Regional Concerns and NATO Response
The purchase has sparked immediate concern from Croatia, a fellow Balkan nation with a history of conflict with Serbia during the Yugoslav Wars of the 1990s. Croatian Prime Minister Andrej Plenković condemned the acquisition, calling it a threat to regional stability and an attempt to alter the military balance in the region. Plenković warned that the move could fuel an arms race in the Balkans, exacerbating existing tensions. Reuters reported that Croatia views the acquisition as a destabilizing factor in a region still grappling with the legacy of past conflicts.
Serbia’s position as a NATO partner and a candidate for EU membership adds another layer of complexity to the situation. While Serbia is not a member of NATO, it participates in the Partnership for Peace program, which aims to foster cooperation between NATO and non-member countries. The acquisition of Chinese missiles raises questions about Serbia’s commitment to Western security structures and its alignment with EU foreign policy objectives. NATO officials have yet to issue a formal statement, but diplomatic sources suggest that the alliance is closely monitoring the situation and assessing its implications for regional security.
The CM-400AKG Missile: Capabilities and Origins
The CM-400AKG missile, also known as the GJ-11, is a land-attack cruise missile developed by China Aerospace Science and Industry Corporation (CASIC). It is believed to be a derivative of the YJ-12 anti-ship missile. The missile utilizes a combination of inertial and GPS guidance systems, providing a high degree of accuracy. Its range of 400km allows it to strike targets well beyond Serbia’s borders, potentially impacting the strategic calculus of neighboring countries. The South China Morning Post reports that the missile is considered “extremely effective” by Serbian officials.
While the CM-400AKG’s first confirmed combat leverage was during the 2025 India-Pakistan conflict, where it was reportedly employed by Pakistan, its sale to Serbia marks a significant expansion of its operational footprint. The acquisition by a European nation demonstrates China’s growing capabilities in the arms export market and its willingness to supply advanced weaponry to countries seeking alternatives to traditional Western suppliers. This development also raises concerns about the potential for proliferation of these advanced missile systems to other regions.
Implications for Balkan Security and EU-Serbia Relations
The purchase of Chinese missiles by Serbia is likely to have far-reaching consequences for the security landscape of the Balkans. It could prompt other countries in the region to increase their military spending and seek new arms suppliers, potentially escalating tensions. The move also complicates Serbia’s path towards EU membership, as the bloc has expressed concerns about the country’s close ties with Russia and China.
The European Union has consistently urged Serbia to align its foreign policy with EU principles and to prioritize regional stability. The acquisition of advanced weaponry from China could be seen as a step in the wrong direction, potentially hindering Serbia’s accession process. EU officials are expected to raise the issue with Serbian authorities in the coming weeks, seeking assurances that the purchase will not undermine regional security. The situation underscores the delicate balancing act Serbia faces as it navigates its geopolitical ambitions and its aspirations for closer integration with the West.
Looking ahead, the focus will be on how Serbia integrates these new capabilities into its military doctrine and how its neighbors respond. Further developments are expected in the coming months as NATO and the EU assess the implications of this acquisition and formulate their respective responses. The next key event to watch will be the upcoming EU-Serbia intergovernmental conference, scheduled for June 2026, where the issue of military procurement is likely to be addressed.
This is a developing story. Check back for updates.
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