Full Breakdown
Ireland Retains Out-of-Date Ground-Based Navigation Aids Amid Russian Jamming Concerns
6/29/2026, 10:17:56 PM
Escalating GPS Jamming and Spoofing Since the Ukraine War
Since Russia's full-scale invasion of Ukraine in February 2022, Russia has engaged in jamming civilian aircraft communications and GPS signals. The International Air Transport Association (IATA) reported a 67 % rise in jamming incidents and a 193 % rise in spoofing incidents between 2023 and 2025. Several incidents have been recorded in Irish-controlled Atlantic airspace.
Key Agencies and Decision-Making Bodies
The Irish Aviation Authority (IAA) oversees navigation policy; AirNav Ireland provides air-traffic control services; and the National Airspace Policy Body (NAPB)—including the Department of Transport, Department of Defence, IAA, and AirNav Ireland—discusses strategic choices. The Air Corps and AirNav Ireland have voiced concerns about the planned phase-out of ground-based beacons.
Scale of GPS Interference
IATA’s analysis shows a 67 % increase in jamming and a 193 % increase in spoofing from 2023-2025. Irish records estimate roughly 1,500 flights daily experience some GPS jamming, with experts attributing many incidents to Russia. One documented case involved a Russian source jamming a high-frequency radio channel used by Irish controllers over the Atlantic.
Government Policy on Navigation Systems
The IAA indicated its phase-out plan is guided by risk assessments, balancing satellite vulnerability against aging beacons. It noted satellite migration is progressing but argued retaining traditional infrastructure is part of a resilience strategy required by EU regulations. The Air Corps warned against optimism about the EU’s 2030 satellite deadline, urging a review of the withdrawal timetable. AirNav Ireland reported many conventional aids are nearing end-of-life, prompting mitigation discussions.
Safety Concerns Over Outdated Beacons
The Air Corps and AirNav Ireland argue that extending the life of obsolete beacons could raise safety risks despite inspections, and may conflict with international safety standards. The IAA maintains the equipment remains compliant with strict European regulatory requirements.
Verbatim Quotes
- “The current issues facing Europe, including the increase in spoofing and jamming in particular, means that conventional navigational aids may need to be retained for contingencies,” — Irish Aviation Authority spokesperson.
- “a risk-based approach is taken to planned obsolescence” — IAA statement.
- “must be reviewed considering the increased interference with satellite-based services” — NAPB meeting minutes.
Conflicting Reports and Information Gaps
The IAA characterises jamming incidents as “relatively limited and stable,” yet IATA data and Irish government records suggest that 1,500 flights per day encounter GPS interference. Attribution remains uncertain; experts blame Russia and Israel, but official statements stop short of confirming responsibility. Detailed impact assessments for Irish air traffic are not publicly available.
Future Review and Resilience Plans
The NAPB plans to reassess the withdrawal schedule for ground-based beacons before the EU’s 2030 satellite-navigation target. Future meetings will evaluate mitigation technologies and the feasibility of extending beacon service life while maintaining safety standards. The IAA’s risk-based framework will guide any adjustments, ensuring that resilience against jamming remains a priority.
