Government to Launch Vehicle-to-Vehicle (V2V) Safety Technology

A Radical Leap or a Risk-Laden Gamble? India’s Bid for Vehicle-to-Vehicle Safety Technology

485 lives lost daily. That was India's grim tally of road fatalities in 2024, as reported by the World Road Statistics. The sheer scale of this crisis—over 1.77 lakh deaths annually—has made India the unenviable leader in global road accident fatalities, far outpacing nations like China and the United States. Against this dire backdrop, the government’s proposed rollout of Vehicle-to-Vehicle (V2V) safety technology appears timely, if not overdue. But while the idea is ambitious, the terrain ahead is riddled with uncertainties.

The Policy Proposal: Bridging Vehicles through Technology

V2V technology is not new; it borrows heavily from the aviation sector’s established practice of broadcasting real-time positional data to enhance safety. The premise is straightforward: vehicles within a 300-metre radius will communicate wirelessly, sharing critical information on speed, location, and braking. In theory, such coordination offers the potential to prevent collisions at intersections, alert drivers about unseen obstacles, and reduce pile-ups due to fog or poor visibility.

The Ministry of Road Transport and Highways (MoRTH) has positioned this system as part of India's broader move toward an Intelligent Transport System. It is also aligned with the global Decade of Action for Road Safety (2021–2030), which targets a 50% reduction in road traffic deaths by 2030. Yet, while the technological promise is undeniable, the nitty-gritty—frequency allocation, data management, cybersecurity, and the massive infrastructural upgrades required—remains murky. Notably, no firm timeline for the rollout has been disclosed, a detail that signals the operational complexity involved.

The Case for V2V Deployment

For a nation grappling with road fatality rates of 11.89 per lakh population (compared to 4.3 in China), any intervention that could offer even incremental reductions is worth exploring. V2V technology, coupled with pre-existing measures like blackspot rectification and stricter enforcement under the Motor Vehicles Amendment Act, 2019, could meaningfully address accident hotspots.

Evidence from the United States, where pilot projects like the Michigan Connected Vehicle Test Bed have been operational since 2014, highlights the possible gains. According to the U.S. Department of Transportation, concerted V2V implementation could reduce unimpaired vehicle crashes by up to 80%. While India’s road networks and driver behaviours differ sharply, the potential to integrate such systems with India’s burgeoning vehicle population—nearly 30 crore registered vehicles as of 2023—holds transformative promise.

Moreover, deploying V2V as part of a larger ecosystem of automated traffic management systems could complement ongoing initiatives like the Integrated Road Accident Database (iRAD), accelerating responsiveness in post-crash scenarios.

The Risks India Cannot Ignore

However, the optimism surrounding V2V must contend with hard realities. Critically, who builds, owns, and regulates the system? The allocation of wireless spectrum for V2V remains a logistical and legal gray area. Most developed nations working on V2V, including Japan (with its Cooperative ITS program), have dedicated frequency bands for intelligent transport systems. India, with its spectrum already crowded by telecommunications and defence needs, faces a daunting challenge in replicating this model.

Equally concerning is the spectre of data privacy breaches. V2V systems, by their very design, collect and process sensitive real-time data on vehicle locations, speeds, and routes. Without stringent data localization requirements and robust encryption protocols, such information could be misused for surveillance or commercial exploitation. The current policy silence on data governance, particularly in light of the Digital Personal Data Protection Act, 2023, is glaring.

Then there’s the issue of affordability. Retrofitting the existing vehicle fleet with V2V units will demand significant investments, estimated at ₹25,000–₹30,000 per vehicle. This raises uncomfortable distributional questions: Will only high-income consumers in urban centres benefit while leaving two- and three-wheelers—the largest contributors to accidents—out of the policy ambit?

Lastly, the spectre of cybersecurity cannot be dismissed. Instances of hacked vehicle security systems in other jurisdictions underline the risks; a large-scale attack on a V2V network could cripple urban mobility in ways no road congestion ever has. The absence of a robust cybersecurity framework tailored to transport infrastructure is a policy vulnerability that needs urgent rectification.

Comparative Lessons: What Japan Did Differently

Japan’s experience with V2V through its Cooperative ITS program offers instructive lessons. Recognizing the importance of interoperability across manufacturers, Japan mandated uniform technical standards early on. Moreover, the program was dovetailed with extensive investments in complementary infrastructure, such as roadside units and smart intersections. Early results have been promising, with the system dramatically reducing vehicle standstill times in heavily trafficked urban areas like Tokyo.

Yet, the Japanese system thrives in a high-regulation, high-compliance environment—factors that remain elusive in India, where traffic rule violations are alarmingly routine. Expecting similar outcomes without addressing India’s chronic enforcement deficit would be unrealistic.

Where Things Stand

India’s road safety crisis is not just a technological problem; it is a governance one. V2V safety technology has commendable potential, but its success depends on resolving foundational regulatory and infrastructural challenges. Frequency allocation, cybersecurity measures, cost-sharing models, and data protection norms need clarity before implementation can proceed.

It is also critical to ground the technology within India’s socio-economic realities, where a piecemeal rollout targeting the most accident-prone stretches or regions may prove more feasible than a nationwide push. Without stringently addressing these structural deficits, V2V risks becoming another tech-forward initiative that fails in execution, joining ranks with other ambitious but under-delivered schemes.

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