China's 2026 Subsidy for Retiring Old Trucks Boosts EV Heavy-Duty Demand

Introduction

On April 28, 2026, China's Ministry of Transport and four other departments announced subsidies of up to 120,000 yuan per vehicle for replacing old diesel trucks (National III/IV standards) with new energy models, valid until year-end. This policy accelerates domestic electric heavy-duty truck production while driving export demand for core EV components like e-axles and battery swap modules, with global distributors closely monitoring China's supply chain advantages in standardized solutions.

Event Overview

The joint policy mandates subsidies for retiring pre-2017 diesel trucks in exchange for new energy vehicle purchases, prioritizing heavy-duty freight transport. Officially disclosed documents confirm the subsidy tiers and technical requirements for eligible replacements, emphasizing battery swap compatibility and cold-weather performance.

Impact on Sub-Sectors

EV Component Manufacturers

Domestic orders for specialized heavy-duty EV parts (e.g., 800V VCUs, dual-motor e-axles) are consolidating among top-tier suppliers. Export inquiries focus on modular battery swap interfaces and winter-grade battery management systems.

Commercial Fleet Operators

Regional logistics companies face accelerated transition timelines, with subsidy thresholds favoring large-scale fleet renewals over piecemeal replacements.

Recycling Networks

Battery recycling providers see policy-driven standardization in retired battery grading, particularly for heavy-duty LFP battery packs.

Key Focus Areas

Monitor Technical Certification Updates

Manufacturers should track upcoming revisions to China's EV heavy-duty technical standards, particularly regarding battery swap safety protocols.

Prioritize Modular Component Design

Export-focused suppliers are advised to align with ISO-standard battery swap dimensions while maintaining China-specific cost advantages.

Cold-Climate Performance Validation

Component testing reports demonstrating -30°C operational capability are becoming critical for both domestic and northern export markets.

Industry Observation

Analysis shows this policy serves as both a domestic air quality measure and an indirect boost to China's EV export ecosystem. The 8-month implementation window creates urgency for supply chain adjustments, though actual market penetration will depend on charging infrastructure rollout speed.

Conclusion

This subsidy signals China's strategic push to dominate heavy-duty electrification through coordinated policy and industrial capacity. Industry players should interpret it as part of a broader standardization effort rather than a standalone stimulus.

Sources

1. Official notice from China's Ministry of Transport (April 28, 2026)
2. Pending: Detailed implementation rules from provincial authorities (expected Q3 2026)