The European Union's decision to impose tariffs on Chinese battery-electric vehicles in late 2024 created a significant opportunity for plug-in hybrid electric vehicles (PHEVs), which were initially exempt from these tariffs. Chinese automakers quickly identified this loophole and began to capitalize on it, leading to a notable increase in exports of PHEVs to Europe.
As of June 2026, the European Commission is preparing to close this loophole by introducing countervailing duties on Chinese-made PHEVs. This initiative aims to impact prominent Chinese manufacturers such as BYD, Chery, and SAIC, who have swiftly transformed the PHEV exemption into a profitable export channel.
#What Tariffs Are Currently in Place
The existing tariffs on battery-electric vehicles can reach as high as 45.3%. This figure combines a standard 10% import duty with additional countervailing measures introduced in November 2024. However, plug-in hybrids are subject only to the standard import tariff, presenting a favorable condition for Chinese automakers to pivot their export strategies accordingly.
The situation has evolved rapidly. For instance, in July 2024, BYD and Chery reported negligible PHEV sales in Europe. By March 2025, BYD's monthly PHEV sales surged to 3,269 units, while Chery registered 757 units in the same timeframe.
This sales boom did not go unnoticed by EU authorities. EU Commissioner Stéphane Séjourné advocated for protective measures targeting hybrid vehicles by January 2026, raising concerns about the subsidies available to Chinese PHEVs relative to those for battery-electric vehicles.
#How Will the Proposed Tariffs Affect the Market
The proposed commission plan to impose new tariffs requires approval from EU member states before implementation. Although specific duty rates for PHEVs remain undisclosed, they are expected to mirror the existing battery-electric vehicle tariff structure, which includes countervailing duties. These duties historically vary by manufacturer, contingent on the investigation into each company's state subsidies. Consequently, manufacturers like BYD, Chery, and SAIC could face different tariff rates based on these findings.
#What Investors Should Consider
For those invested in Chinese auto stocks, the potential introduction of PHEV tariffs poses significant risks, primarily margin compression. Should tariffs mirror the existing rates for battery-electric vehicles, the competitive pricing that has made Chinese PHEVs appealing to European customers may disappear. Manufacturers will face the difficult decision of either absorbing increased tariffs, which would shrink their profit margins, or raising prices, which could lead to decreased sales volumes.
The timeline for approval from EU member states will be crucial. If the ratification process proceeds swiftly, markets will likely need to adjust the valuation of Chinese automotive stocks exposed to Europe immediately. Conversely, if the approval process drags or results in compromises, the current dynamics of Chinese auto exports to Europe may continue longer than anticipated.