GPS jamming in Singapore today

Background

An IATA presentation at an ICAO symposium in April 2025 listed Singapore among the places where Airbus aircraft lost their primary navigation mode after GNSS jamming in cruise, along with Delhi, Lahore, Yangon, Ankara and Hong Kong (IATA, ICAO symposium, 2025). It gives no dates or counts, and we found no published report that identifies a source near Singapore.

Singapore has proposed a group to coordinate work on GNSS interference across ICAO's Asia-Pacific bodies (Bangladesh, ICAO paper, 2026). The island covers only a cell or two of this map's hexagons, so the figure for the area around Changi below says more than the country's own total. For the reporting on interference in Singapore, and who it is attributed to, see: South and Southeast Asia.

Only hexagons whose centre lies inside Singapore's borders are counted, so hexagons in neighbouring countries and out at sea are left out. The map is framed on 1.15 to 1.48 and 103.6 to 104.1.

Cities and airports

Aircraft within 100 km of each city that reported low GPS accuracy. A row opens the live map over that city.

Embed this map

Paste this where the Singapore map should appear. It is free to use and updates by itself.

<iframe src="https://gpsinterference.com/embed?region=singapore&amp;names=on" width="640" height="400"
        style="border:0;width:100%;max-width:960px" loading="lazy"
        title="Live GPS interference map: Singapore"></iframe>
<p>Live map: <a href="https://gpsinterference.com/">GPS Interference</a></p>

Open the embed studio to choose the map style, altitude, height and place names, and see a preview.

Nearby

Pages near Singapore: South and Southeast Asia, India, Pakistan, Myanmar, Thailand.

Regions. Methodology.

Singapore. Low reported accuracy points to interference but does not prove it, and the map cannot locate a transmitter or say who is responsible. How the map is made.