Beijing widens pressure on clean-tech supply chains
China is moving to impose tighter discipline on payment practices in its electric-vehicle and energy-storage battery industries, extending a campaign aimed at curbing cutthroat competition and easing the financial pressure that has built up across the country’s vast clean-tech supply chain.
Industry groups representing automotive batteries and energy storage issued new guidance this week calling on battery manufacturers and system integrators to pay small and medium-sized suppliers within 60 days. The initiative also urges buyers of materials and components to complete inspection and acceptance within seven working days after receiving goods, closing a loophole that suppliers say can be used to delay the start of payment periods.
The move has been backed by China’s Ministry of Industry and Information Technology and supported by 11 major battery companies, including Contemporary Amperex Technology Co. Ltd., known as CATL, and BYD’s battery arm, FinDreams Battery. It follows a similar push last year in the auto industry, when 17 leading Chinese automakers pledged to standardize supplier payment terms at no more than 60 days.
The latest step shows Beijing’s growing concern that China’s world-leading EV and battery sectors are being weakened from within by aggressive price wars, thin margins and long payment cycles that transfer financial strain to smaller suppliers. While consumers have benefited from falling vehicle and battery costs, many component makers have faced delayed payments, rising receivables and pressure to absorb discounts demanded by larger customers.
Officials have framed the campaign as part of a broader effort to tackle “involution,” a term widely used in China to describe excessive competition that drives companies to expand output and cut prices without improving profitability or innovation. The government has increasingly warned that disorderly low-price competition could damage strategic industries that Beijing sees as central to future growth.
Payment rules target hidden cost of price wars
China’s EV sector has expanded at extraordinary speed, turning domestic companies such as BYD, Geely, Li Auto, Xpeng and Nio into major global players. The country is also home to the world’s dominant battery manufacturers, with CATL and BYD supplying automakers and energy-storage projects at home and abroad.
But that growth has been accompanied by intense rivalry. Carmakers have repeatedly cut prices to defend market share, while battery makers and their upstream suppliers have dealt with volatile raw material costs, large capital-spending needs and demands for lower prices from customers.
Long payment terms have become one of the less visible pressure points in the industry. For large buyers, delaying payment can help preserve cash during rapid expansion. For smaller suppliers, it can mean borrowing more, delaying investment or accepting weaker terms to keep contracts with powerful customers.
The new guidance seeks to shift that balance. It calls for clearer contract terms, faster acceptance procedures, prompt settlement after delivery or acceptance, and priority use of cash payments. It also says battery and system-integration companies should not use their industry position to harm suppliers’ legal rights.
The policy does not end China’s EV price war, nor does it solve deeper problems of overcapacity and uneven profitability. Enforcement will also matter: previous pledges by automakers were welcomed by regulators, but suppliers and analysts have questioned whether large groups would fully change practices embedded in procurement and financing systems.
Still, the extension of the 60-day payment standard to batteries is significant because batteries sit at the center of China’s clean-energy economy. They are the most expensive component in most electric vehicles and a key technology for grid storage, renewable energy deployment and industrial decarbonization.
For Beijing, the message is that strategic industries cannot rely indefinitely on squeezing smaller partners. The government wants China’s clean-tech champions to keep growing, but it also wants supply chains stable enough to withstand slower demand, global trade frictions and the financial strain caused by years of rapid expansion.
