Electronic Warfare in the Persian Gulf: How GPS Interference Is Disrupting the Middle East

Why It Matters

The interference jeopardizes safe navigation of critical oil shipments and air traffic, and signals a shift toward multi‑constellation navigation that could erode U.S. strategic leverage.

Key Takeaways

• GPS jamming surged after Feb 28 US‑Israel strikes
• Over 1,100 vessels faced AIS interference in first 24 hours
• Gulf states use jamming to shield infrastructure from drones
• Iran reportedly accessing China’s BeiDou for missile targeting
• Multi‑GNSS reliance challenges U.S. dominance in navigation

Pulse Analysis

The Persian Gulf has become a testing ground for electronic warfare, with GPS jamming and AIS spoofing exploding after the Feb 28 U.S.–Israel strikes on Iran. Data‑analytics firms recorded more than 1,100 vessels experiencing navigation anomalies within the first day, and a subsequent 55 % rise a week later. The interference is not limited to commercial shipping; aircraft routes have shown wave‑like distortions and even food‑delivery riders in Dubai have been mislocated. These disruptions expose how a system once taken for granted—America’s GPS—can be weaponized to cripple civilian logistics and safety.

Faced with pervasive jamming, regional actors are turning to alternative global navigation satellite systems. Iranian forces are rumored to be leveraging China’s BeiDou constellation to improve missile accuracy, while modern receivers already ingest signals from GPS, Galileo, GLONASS and BeiDou. However, all satellite‑based constellations share a common vulnerability to radio‑frequency interference, prompting firms like SandboxAQ to experiment with magnetic‑field navigation and the U.S. military to field a jam‑resistant GPS signal. The race to diversify positioning, navigation and timing (PNT) sources reflects a broader shift away from single‑system dependence.

The commercial fallout is immediate. Accurate positioning is essential for safe passage through the 21‑mile Strait of Hormuz, and any loss of signal raises collision risk, insurance premiums, and supply‑chain uncertainty for oil exporters. Regulators and insurers are likely to demand redundant PNT solutions, accelerating investment in multi‑GNSS receivers and terrestrial augmentation. For the United States, the erosion of GPS exclusivity diminishes a strategic lever that has underpinned global commerce for decades. Policymakers must therefore balance military upgrades with diplomatic efforts to safeguard the integrity of civilian navigation infrastructure worldwide.