✈️ Geneva Business Aviation Concentration Reaches New High, Slot Pressure Surges Ahead of G7 Summit
France has confirmed that the 2026 G7 Leaders' Summit will be held in mid-June in Évian, approximately 50 kilometers from Geneva LSGG, an arrangement that places additional slot management pressure on an already highly saturated LSGG. According to Avi-Go data, from May 1 to 17, 2026, LSGG recorded 1,288 business aviation movements, averaging 75.8 per day, representing 94.4% of the combined 1,365 movements across all three airports (LSGG, LFLP, LFLL) — a further concentration compared to 92.6% during the same period in 2025. Meanwhile, Annecy LFLP recorded only 54 movements during the same period (down 27.0% year-on-year), and Lyon LFLL only 23 movements (down 25.8% year-on-year), leaving both airports with extremely limited practical diversion capacity.
Impact: LSGG is already a Level 3 slot-coordinated airport, and during the summit period, TFR restrictions and enhanced slot control NOTAMs are highly likely to be layered on top of existing constraints, significantly reducing the success rate of last-minute slot applications. The current declining traffic trends at Annecy and Lyon indicate that the traditional contingency approach of relying on alternate airports for traffic relief has clear limitations during this summit window.
Recommendation: Operators should complete LSGG slot applications for the summit window (expected around mid-June) before early June 2026, and simultaneously submit backup slot requests at LFLP and LFLL to avoid single-airport dependency. Given that official summit schedule details are still being confirmed, operators are advised to continuously monitor relevant NOTAMs and coordination notices issued by the French Civil Aviation Authority and EUROCONTROL to ensure deployment plans remain aligned with the latest regulatory requirements.