Jaguar Land Rover (JLR) is grappling with the fallout from a recent cyberattack, potentially facing massive financial repercussions. Production has been halted at UK factories, impacting the supply chain and raising questions about the company’s cyber insurance coverage.
JLR Cyberattack: The Damage So Far

The cyberattack, which occurred in September 2025, forced JLR to shut down its IT networks and halt production. The estimated cost is upwards of $60 million per week due to lost production.
Key Impacts:
- Factory closures: Production halted at three UK factories.
- Supply chain disruption: Smaller suppliers, heavily reliant on JLR contracts, face financial strain.
- Potential financial losses: Estimates suggest losses could reach billions if production delays continue.
Cyber Insurance Controversy
Conflicting reports have emerged regarding JLR’s cyber insurance coverage. While some sources indicate ongoing discussions with brokers, others claim JLR declined cyber-specific coverage prior to the attack.
Government Intervention?
The UK government is considering measures to support JLR suppliers, including potentially purchasing parts to sell back to JLR once production resumes. This unprecedented step would mark the first time a company receives direct government aid following a cyberattack.
Industry-Wide Vulnerability
This incident underscores the vulnerability of UK industries to cyber threats. Several high-profile companies have been targeted recently, increasing pressure to bolster cybersecurity defenses.
