Belgian anti-drone system procurement controversy

Developing StoryLast updated JUN 2
SUMMARY

The Belgian Defence Ministry launched a new –1.1 billion tender for advanced counter-drone systems on June 2, 2026, following a formal investigation by the Brussels public prosecutor's office into potential corruption and obstruction of public auctions related to a previous –50 million anti-drone equipment purchase. As of June 1, 2026, the Federal Internal Audit has twice refused to investigate the controversial –50 million purchase, which reportedly proceeded despite negative advice from the Finance Inspectorate in October 2025. Opposition parties are demanding a full audit by the Court of Auditors, with the Flemish socialist party Vooruit vowing to block future military purchases until it is completed. The initial –50 million procurement, expedited in November 2025, has been criticized for bypassing standard public tenders and potentially involving inflated prices, with an investigative TV program, Pano, finding no evidence of hostile drones in Belgium in late 2025.

Timeline

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June 2026 — 2 developments

  1. Belgium's Defence Ministry has launched a new €1.

    Belgium's Defence Ministry has launched a new €1.1 billion tender for advanced counter-drone systems, aiming to procure a comprehensive suite of active and passive measures. This significant investment follows revelations of cost overruns and alleged irregularities in a previous €50 million procurement of anti-drone equipment.

  2. The Federal Internal Audit has refused for a second time to investigate the Belgian Ministry of Defence's controversial €50 million anti-drone equipment purchase.

    The Federal Internal Audit has refused for a second time to investigate the Belgian Ministry of Defence's controversial €50 million anti-drone equipment purchase. The Ministry reportedly proceeded with the spending plan despite receiving negative advice from the Finance Inspectorate in October 2025, raising concerns about cost-effectiveness and potential overpayments.

May 2026 — 2 developments

  1. Opposition parties in Belgium are demanding a full audit by the Court of Auditors into the Defence Ministry's €50 million anti-drone systems procurement.

    Opposition parties in Belgium are demanding a full audit by the Court of Auditors into the Defence Ministry's €50 million anti-drone systems procurement. The Flemish socialist party Vooruit has vowed to block future military purchases until this is completed. Investigations have highlighted potential cost overruns and bypassed public tenders.

  2. The Brussels public prosecutor's office has launched a formal investigation into potential official …

    The Brussels public prosecutor's office has launched a formal investigation into potential official corruption and obstruction of public auctions related to the Belgian Defence Ministry's €50 million anti-drone scheme. This follows an investigative report that questioned the necessity and cost-effectiveness of the procurement, alleging millions were spent without standard public tenders.

April 2026 — 3 developments

  1. The Brussels Public Prosecutor's Office confirmed the opening of a judicial investigation into the procurement of anti-drone systems by the Belgian Ministry of Defence.

    The Brussels Public Prosecutor's Office confirmed the opening of a judicial investigation into the procurement of anti-drone systems by the Belgian Ministry of Defence. This investigation follows allegations of overspending and improper procedures, as reported by VRT NWS. Minister Theo Francken reiterated his stance that the law was strictly adhered to throughout the procurement process.

  2. An investigative TV program, Pano, concluded that there was no evidence of hostile drones in Belgium in late 2025, suggesting the threat was amplified by politicians and media.

    An investigative TV program, Pano, concluded that there was no evidence of hostile drones in Belgium in late 2025, suggesting the threat was amplified by politicians and media. The report found that the €50 million counter-drone capabilities procurement bypassed standard public tenders, ignored financial advice, and potentially involved inflated prices. Belgian Defence Minister Theo Francken has apologized for sharing incorrect images of suspected UAVs, some of which were identified as police helicopters.

  3. VRT NWS reported that Belgian Defence Minister Theo Francken is facing allegations of overspending and improper procurement concerning a €50 million anti-drone system acquisition.

    VRT NWS reported that Belgian Defence Minister Theo Francken is facing allegations of overspending and improper procurement concerning a €50 million anti-drone system acquisition. The investigation claims the rapid purchase bypassed public tenders and might have been an overreaction, as no hostile drones were reportedly found over Belgian military bases and airports. Minister Francken has denied these claims, asserting that all legal procedures and parliamentary approvals were followed.

January 2026 — 1 developments

  1. The National Air-Safety Centre (NASC) at Beauvechain Air Base was planned to become operational, ser…

    The National Air-Safety Centre (NASC) at Beauvechain Air Base was planned to become operational, serving as the central command hub for integrating various security feeds and coordinating anti-drone efforts. This marked a significant step in centralizing Belgium's response capabilities against aerial threats.

December 2025 — 1 developments

  1. Belgium expedited its procurement of counter-drone systems, including the acquisition of Saab's Giraffe 1X surveillance radar.

    Belgium expedited its procurement of counter-drone systems, including the acquisition of Saab's Giraffe 1X surveillance radar. This rapid acquisition was part of the €50 million emergency program approved in November 2025, aimed at enhancing national security against drone threats. The move reflected a heightened sense of urgency within the Belgian government regarding aerial surveillance and defense.

November 2025 — 3 developments

  1. Belgium's National Security Council formally approved an emergency €50 million program to deploy cou…

    Belgium's National Security Council formally approved an emergency €50 million program to deploy counter-UAV radars, RF jammers, and 'capture-net' systems at major airports by January 1, 2026. This investment was expedited through NATO's rapid procurement procedures and intended to be co-financed by the EU's Internal Security Fund. A new National Air-Safety Centre at Beauvechain Air Base was designated as the central command hub.

  2. The Belgian government reached a preliminary agreement on a €50 million anti-drone plan, subject to final approval.

    The Belgian government reached a preliminary agreement on a €50 million anti-drone plan, subject to final approval. This plan encompassed the acquisition of detection systems, jammers, and drone guns intended to safeguard critical infrastructure. The establishment of a National Airspace Security Centre (NASC) was slated for operational readiness by January 1, 2026, to centralize various security data feeds.

  3. Belgian Defense Minister Theo Francken characterized recent drone activity over Belgium as resemblin…

    Belgian Defense Minister Theo Francken characterized recent drone activity over Belgium as resembling a coordinated espionage operation, noting a consistent pattern involving both small and larger drones over three days. He stressed the imperative to invest in air defense and bolster anti-drone capabilities, with the government considering a €50 million plan to counter unmanned aerial vehicles (UAVs).

October 2025 — 3 developments

  1. Minister of Defence Theo Francken engaged in discussions regarding the European Commission's proposa…

    Minister of Defence Theo Francken engaged in discussions regarding the European Commission's proposal to increase defense spending and invest in a 'drone wall' for detecting and neutralizing enemy drones. He also addressed Belgium's integration into NATO's air defense decision-making frameworks and the potential for economic sanctions against Russia.

  2. Defense Minister Theo Francken announced an accelerated timeline for Belgium's national anti-drone measures, bringing forward initiatives originally planned for 2026.

    Defense Minister Theo Francken announced an accelerated timeline for Belgium's national anti-drone measures, bringing forward initiatives originally planned for 2026. Key actions included improving drone incident reporting protocols, expanding collaboration with Skeydrone, and deploying detection systems at military installations. Plans were also made for a new National Air Security Centre (NASC) and the procurement of counter-drone systems capable of handling drones up to 600 kilograms.

  3. An urgent investigation was launched by the Belgian Ministry of Defence following the detection of 15 unidentified drones over the Elsenborn military domain.

    An urgent investigation was launched by the Belgian Ministry of Defence following the detection of 15 unidentified drones over the Elsenborn military domain. Minister Theo Francken acknowledged the incident highlighted the critical need for effective detection systems, though he noted no concrete evidence of Russian involvement. The drones were observed flying at various altitudes across both Belgian and German territory.