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RIN conducts survey on maritime GNSS interference

October 16, 2025  - By
Photo: Yuriy Gluzhetsky/iStock/Getty Images Plus/Getty Images
Photo: Yuriy Gluzhetsky/iStock/Getty Images Plus/Getty Images

The Royal Institute of Navigation (RIN) Maritime Working Group is investigating GNSS jamming and spoofing in the maritime sector, starting with a survey. The survey is “aimed at anyone in the maritime sector who has experienced GNSS interference and who can provide us with further information on the impact that it is having,” the group stated.

Interference have been pervasive for years now in areas such as the Baltic Sea and the Black Sea. In the Strait of Hormuz alone, almost 1,000 ships per day experience GNSS interference, impacting crew safety and the security of their cargo. Collisions and groundings are a very real threat, with the Frontier Eagle and MSC Antonia accidents being the most recent examples.

The RIN will be producing a report similar to the September 2024 OPSGROUP report that focused on GPS spoofing in the aviation sector.

The survey is available on the RIN website.

About the Author: Tracy Cozzens

Tracy Cozzens has been with GPS World magazine in varying capacities since 2006, wearing many hats during her tenure. She has worked in government, for non-profits, and in corporate communications, editing a variety of publications for audiences ranging from federal government contractors to teachers.