Why EV claims demand a new standard of technical readiness

Electric vehicle (EV) adoption is accelerating faster than many carriers are prepared to handle.

The challenge isn’t just learning new terminology or adding tools. It’s recalibrating estimating standards, implementing new shop vetting protocols and creating total loss decision frameworks that account for risks beyond traditional internal combustion (ICE) vehicles.

When these gaps aren’t addressed, claims are more likely to escalate — leading to higher severity, longer cycle times and greater safety risk for everyone involved. As EVs continue to make up a larger share of losses, technical readiness in this space is now critical.

To deliver accurate, defensible EV estimates, today’s carriers must equip their frontline estimators and adjusters with a deep technical understanding of EV losses and risks.

Why EV claims are different

From a carrier and underwriting standpoint, EV claims introduce a new set of challenges. Industry loss data consistently shows higher average paid severity for EVs, even when accident frequency mirrors ICE vehicles. The primary drivers include:

• Battery pack inspection and replacement costs
• Aluminum and multi‑material body structures
• Diagnostic, calibration and software‑driven repair steps
• Limited OEM‑certified repair capacity in certain markets

For underwriters and brokers, this volatility complicates pricing, reinsurance planning and risk selection — particularly for fleets, high‑value personal lines and urban markets.

The EV estimating gap

Most estimators and adjusters were only trained on ICE vehicle damage models, and that knowledge doesn’t fully translate to EVs. Assessing and resolving damage is fundamentally different with EVs, particularly when it comes to:

• Safety protocols (high‑voltage systems, quarantining, thermal runaway risk)
• Damage visibility (internal battery and cooling system failures with no external signs)
• Repair feasibility (OEM repair restrictions and warranty constraints)
• Estimating methodology (inspection sequencing, diagnostics, post‑repair validation)

Without advanced EV‑specific education, estimators and adjusters may unintentionally under‑scope damage, over‑authorize repairs or misclassify total losses — directly impacting cycle times, claim costs and client confidence.

This increased complexity and risk is raising expectations from fleet clients, brokers and regulators. To maintain trust and prevent claim escalation, EV estimators and adjusters must prioritize:

• Documented adherence to OEM repair procedures
• Justifiable repair vs. total loss decisions
• Demonstrable safety compliance for high‑voltage vehicles
• Transparent, evidence‑based settlements

Core areas of EV expertise

Delivering accurate, defensible EV estimates demands deep expertise in the areas that most directly affect safety, repair feasibility and total loss outcomes:

1. Battery risk and damage assessment

Battery exposure is one of the most significant drivers of EV claim outcomes. With the battery pack alone often accounting for 30–50% of an EV’s total value, accurate battery assessment is critical to making defensible repair vs. total loss decisions. Estimators and adjusters must understand how to evaluate:

• Battery enclosure construction and impact sensitivity
• OEM criteria for replacement vs. reuse
• Diagnostic indicators of internal cell damage
• Thermal runaway risk and required quarantining protocols

2. Multi‑material structures and hidden damage

EVs commonly integrate high‑strength steels, aluminum alloys, carbon fiber and composites. Each material introduces distinct repair constraints, tooling requirements and labor implications. With the right training, EV estimators and adjusters can anticipate hidden damage patterns, validate shop capability and adjust labor assumptions early — helping prevent mid‑repair estimate escalation and supplements.

3. ADAS and software integration

EVs rely heavily on ADAS, sensors and centralized vehicle control units. Even minor collisions require pre‑ and post‑repair diagnostic scans, sensor calibration and software resets or updates. Advanced training ensures estimators and adjusters can appropriately scope these operations upfront to reduce supplements and cycle-time delays.

The business case for EV education

As EV claim volume rises, estimating accuracy is becoming a critical control point for cost, risk and credibility. EV repairs are typically more severe than ICE losses due to battery, materials and diagnostics. They also experience higher total loss rates, particularly following underbody, side or battery‑adjacent impacts.

EV-trained estimators and adjusters can help carriers manage this complexity by making earlier, more defensible repair vs. total loss determinations. When EV claims are accurately scoped from the start, carriers can reduce supplements, re-inspections and delays that drive severity throughout the claim life cycle.

Advanced EV estimating capabilities also support consistent application of OEM standards, safer handling of high-voltage vehicles and stronger audit defensibility. Fewer missed operations and clearer documentation can also drive more consistent total loss decisions, improved salvage outcomes and better alignment between estimating decisions and repair feasibility.

Just as important, technically sound EV estimates build trust. When claim decisions are transparent, evidence-based and aligned with OEM and safety standards, disputes are less likely to escalate — and carriers are more likely to be seen as credible, long-term EV partners by brokers and clients.

Benefits of EV expertise across the industry

As EV claim volume increases, advanced estimating capabilities will deliver value across the entire auto claims ecosystem:

Insurance carriers

• Improves estimate accuracy and total loss defensibility
• Reduces supplements, re-inspections and litigation exposure
• Manages battery risk, ADAS complexity and OEM repair constraints as a portfolio risk-control lever

Brokers and risk managers

• Supports more predictable EV loss outcomes and downtime expectations
• Strengthens carrier placement confidence for fleet, shared mobility and ESG-driven clients
• Reinforces credibility through demonstrable EV readiness and OEM-aligned decision-making

Collision repair providers

• Enables cleaner handoffs through more complete, EV-accurate estimates
• Reduces rework, delays and scope disputes tied to missed OEM procedures
• Supports safer working conditions for technicians handling high-voltage vehicles

Parts providers and supply chain partners

• Improves upstream parts forecasting in an OEM-heavy EV repair environment
• Reduces restocking risk and cycle-time delays caused by estimate revisions
• Ensures EV repairs are correctly scoped from first notice of loss

Increasing EV technical readiness

Addressing EV claim complexity requires more than just tools or general estimating experience — it demands deep technical expertise and advanced judgment.   

That’s why Vale Training, a Sedgwick company with over 70 years in claims education, developed theVale Certified™ EV Estimator program. Through the course, estimators and adjusters build the practical skills needed to:

• Safely assess vehicles containing 400V–800V battery systems
• Interpret battery construction, chemistry and placement risk
• Identify repairable vs. non‑repairable battery and structural damage
• Apply OEM‑mandated procedures, diagnostics and calibration steps
• Evaluate total loss thresholds using battery diagnostics, repair complexity and ACV dynamics

Rather than focusing on theory alone, the Vale Certified™ EV Estimator program emphasizes real‑world estimating judgment. The program was first delivered to a small group of dealership, carrier and federal government estimators in April 2026. Participants successfully worked through multiple EV estimates, gaining the hands-on experience needed to recommend repair paths that are safe, accurate and defensible.

A new standard for estimating

EV claims represent a structural shift in auto physical damage. Battery systems, high‑voltage safety, multi‑material construction and software‑driven repairs redefine what “accurate estimating” means today. Advanced EV learning is no longer optional; it’s foundational to modern claims management. 

Carriers that equip their estimators and adjusters with the right EV expertise will drive more accurate, defensible claim handling and successfully manage severity, safety and client expectations as EV adoption accelerates.

Learn more about the Vale Certified™ EV Estimator Program or explore how Sedgwick can support your program with advanced EV estimating capabilities.

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Sources

Crash Course 2026: Complexity Compounds, CCC Intelligent Solutions, 2026. 
Electric Vehicle Outlook 2025, BloombergNEF, 2025.
Emergency Response Guides, NHTSA.
Plugged-In: EV Collision Insights, Mitchell, 2024-2025.
What is a thermal runaway?, EV Fire Safe.