Beijing has signalled it will take tariffs on clean technology into the COP31 climate negotiations in Antalya, framing Western trade defence measures as a threat to the energy transition itself
BEIJING, October 22, 2026
China intends to raise trade protectionism as a formal agenda item at next month’s United Nations climate conference, elevating a dispute over tariffs on solar panels, electric vehicles and wind turbines from a commercial grievance into a negotiating position at the world’s principal climate forum.
Li Gao, vice minister at China’s Ministry of Ecology and Environment, told a press conference in Beijing on Wednesday, October 21, that the conference should address what he characterised as a new problem alongside the familiar ones. Reuters reported that Li identified unilateralism and protectionism as that new problem, an indirect but unmistakable reference to United States and European Union trade policy, and said such measures undermine global collective efforts.
Li also said the conference should discuss the free flow of green technology amid what he described as intensifying geopolitical conflicts, and indicated that China would give a firm response to smears or attacks directed against it.
The conference, known as COP31, opens in Antalya, Turkey, next month.
The commercial backdrop
The dispute Li was describing has been building for several years and has a specific commercial shape.
China is by a wide margin the world’s largest producer of solar panels, wind turbines, batteries and electric cars. That position, built over roughly fifteen years through a combination of industrial policy, scale manufacturing and aggressive cost reduction, has made Chinese equipment central to decarbonisation plans almost everywhere. It has also made Chinese export capacity a competitive threat to domestic manufacturing ambitions in the economies trying to build their own clean technology industries.
Both major Western blocs have responded with trade measures. The United States has imposed steep tariffs on Chinese solar products and electric vehicles. The European Union has imposed tariffs on Chinese automobiles, restricted certain solar components, and opened an investigation into a major Chinese wind turbine manufacturer over alleged unfair trade practices.
That wind investigation illustrates how the European approach has evolved. Rather than relying solely on classic anti-dumping and anti-subsidy instruments, Brussels has deployed the Foreign Subsidies Regulation, a newer tool that allows the Commission to examine whether non-European subsidies distort the European internal market. Separately reported proceedings indicate that the European General Court this month declined an application by a Chinese wind turbine manufacturer to suspend a Commission request for information in such an investigation, allowing the Commission’s information gathering to continue.
The distinction matters because the Foreign Subsidies Regulation operates on different legal foundations than traditional trade defence. It is framed as an internal market instrument rather than a border measure, which complicates the argument that it should be adjudicated under World Trade Organization rules, and it reaches activity inside the European Union rather than only imports.
Two arguments that do not meet
The positions on each side are internally coherent and largely talk past one another.
The Chinese argument is that the climate emergency requires the cheapest possible clean technology deployed as fast as possible, that Chinese manufacturing has driven the cost of solar modules, batteries and turbines down by an order of magnitude over the past decade, and that tariffs on those goods raise the cost of decarbonisation for everyone. On this reading, a country that imposes duties on Chinese solar panels is choosing domestic industrial employment over global emissions reduction, and doing so while asking developing countries to accelerate their own transitions.
The Western argument is that strategic dependence on a single supplier for the technologies underpinning the entire energy system is an unacceptable security risk, that the cost advantage in question is substantially the product of state subsidy rather than efficiency alone, and that a transition built on a supply chain one government controls is not a transition any other government can rely on. On this reading, paying a premium for diversified supply is the price of energy security, and trade measures are what make domestic capacity viable.
Both arguments can be true simultaneously, which is why the dispute has proven so difficult to resolve. Cheaper Chinese equipment does accelerate deployment. Concentrated supply does create dependence. The disagreement is about the exchange rate between those two things.
The climate finance linkage
Li’s remarks placed the trade question alongside two longstanding Chinese demands, and the pairing is deliberate.
He said the conference should address what he termed old problems, meaning insufficient emission reductions by developed countries and insufficient financial support for developing ones. He identified as a priority the development of a roadmap for the pledge made in 2024 to mobilise 300 billion dollars a year in climate finance for developing countries.
Linking trade to finance is a recognisable negotiating structure. Climate finance has been the most persistently unresolved issue in the COP process, with developed country delivery consistently lagging commitments and developing countries treating the shortfall as evidence of bad faith. By positioning clean technology trade restrictions as a second instance of developed countries failing to support the global transition, Beijing aligns its own commercial interest with the longstanding grievance of the developing country negotiating blocs.
That alignment has strategic value regardless of whether it produces a formal outcome. China’s commercial interest in exporting solar panels is not obviously the same as a small island state’s interest in adaptation finance. Framing both as consequences of developed country unilateralism creates common ground that would not otherwise exist.
Turkey’s electrification proposal
Li was also asked about the host country’s initiative, and his answer was notably measured.
Turkey, holding the COP31 presidency, has been promoting a global electrification agreement. Li said the goal aligns with Chinese policy but stopped short of explicitly endorsing the proposal, instead asking the presidency to hear all views and seek broad consensus.
The reticence is informative. A global electrification agreement would, on its face, serve Chinese commercial interests directly, since China manufactures the great majority of the equipment electrification requires. An unqualified endorsement might have invited the criticism that Beijing was promoting a climate framework that functions as an export strategy. The call for broad consensus is also a familiar procedural device for slowing an initiative without opposing it.
For the host presidency, Chinese ambivalence is a complication. Turkey’s own position in the clean technology trade dispute is unusual: it is a significant manufacturing economy that both competes with and depends on Chinese supply, and it is simultaneously dealing with European trade restrictions on its own steel exports under the bloc’s new tariff rate quota regime.
Economic impact
The economic consequences of clean technology tariffs are measurable and increasingly well documented, though their interpretation remains contested.
The direct effect is price. Tariffs on imported solar modules, batteries or turbines raise the installed cost of generation capacity in the importing market. For solar in particular, where modules represent a substantial share of system cost and where Chinese production has driven prices to historic lows, duties translate fairly directly into higher levelised cost of electricity. That raises the subsidy required to make projects viable, slows deployment at the margin, or both.
The offsetting effect is domestic capacity. Trade measures are intended to make local manufacturing investable by removing the price advantage of imports. Whether they succeed depends on whether the protected industry reaches competitive scale before the protection becomes politically unsustainable, and the historical record on that question is mixed across sectors and countries.
The second order effect is redirection. Capacity that cannot sell into the United States or the European Union seeks other markets. For clean technology, that means Southeast Asia, Latin America, Africa and the Middle East receive Chinese equipment at prices unavailable to European or American buyers. Those regions therefore decarbonise more cheaply, which is good for global emissions and awkward for the argument that tariffs serve the climate. It also builds Chinese commercial position in the markets where most future energy demand growth will occur.
The third effect runs through the supply chain rather than the finished product. Even where final assembly relocates, upstream inputs often remain Chinese: polysilicon and wafers for solar, refined lithium, graphite and cathode materials for batteries, rare earth magnets for wind turbines and motors. A tariff on finished modules does not by itself create an alternative supply of the materials that go into them, and the rare earths dispute of recent years demonstrated how much leverage sits at that upstream layer.
Reactions and positioning
Western governments have not responded directly to Li’s remarks, but their existing positions are well established. Both Washington and Brussels have maintained that their measures address subsidy driven overcapacity rather than clean technology as such, and that there is no inconsistency between supporting decarbonisation and insisting on fair competitive conditions.
European industry associations have been pressing in the opposite direction from Beijing. During the same week as Li’s press conference, a coalition of thirteen European metals industry bodies and trade unions urged European institutions to extend the Carbon Border Adjustment Mechanism as broadly as possible to downstream products, with clean technology explicitly listed among the sectors they consider exposed to import competition. The first political trilogue on that extension opened in Strasbourg on October 20.
Developing country negotiators have generally been more receptive to the Chinese framing than Western governments, though not uniformly. Countries with their own manufacturing ambitions, India prominent among them, have deployed substantial trade defence measures against Chinese goods and are unlikely to endorse a principle that would constrain their own instruments. Countries that are primarily importers of clean technology have a clearer interest in the free flow argument.
What a COP agenda fight actually looks like
For those unfamiliar with the mechanics, it is worth being precise about what Li’s statement does and does not commit China to.
Conference agendas are themselves negotiated, usually in the opening hours of a session and sometimes consuming days of plenary time. A party wishing to introduce a new item must secure its inclusion, and parties opposed can block by withholding consensus. Disputes over whether an item belongs on the agenda at all have delayed the substantive opening of past conferences more than once, and the outcome is frequently a compromise in which the subject is discussed under an existing heading rather than as a new item of its own.
Li did not say China would formally table an agenda item on trade measures. He said the conference should address unilateralism and protectionism and should discuss the free flow of green technology. That language is consistent with a range of tactics: a formal agenda proposal, interventions under existing items on technology transfer or implementation, a ministerial declaration, or a submission from a negotiating group in which China participates.
The most likely vehicle is technology transfer, a longstanding item with its own institutional architecture under the climate framework. Trade restrictions on clean technology can be framed as an impediment to technology transfer without requiring any new agenda space, and that framing would attract support from developing country groups that have pressed the technology transfer agenda for decades with limited results.
The counter tactic available to the European Union and the United States is equally established: argue that trade matters fall within the competence of the World Trade Organization and have no place in a climate forum. That argument has been made successfully before. Its weakness is that the European Union has itself introduced a trade measure justified on climate grounds, which makes the claim that the two domains are separate harder to sustain than it once was.
The developing country calculation
The reception Beijing’s framing receives will depend substantially on a group of countries whose interests are genuinely divided.
Economies that are principally importers of clean technology, including much of Africa, Central America and the Pacific, have a direct interest in the cheapest available equipment and limited domestic manufacturing to protect. For them, the argument that tariffs raise the cost of decarbonisation is straightforwardly persuasive, and they are already the beneficiaries of trade diversion as Chinese capacity redirects away from restricted markets.
Economies pursuing their own manufacturing ambitions are in a different position. India has deployed an extensive set of anti-dumping and safeguard measures against Chinese goods, including in solar and related sectors, and has built domestic content requirements into its renewable procurement. Brazil, Indonesia, Turkey, Mexico and South Africa have all used trade defence instruments against Chinese imports in one sector or another. None of those governments has an interest in endorsing a general principle that trade restrictions on clean technology are illegitimate, because they rely on such restrictions themselves.
The result is that Beijing’s argument commands broad sympathy and narrow commitment. Many countries will agree that Western tariffs on clean technology are inconsistent with Western climate rhetoric. Far fewer will sign language that would constrain their own ability to protect domestic industry. That gap is the central obstacle to translating the rhetorical position into a negotiated outcome, and it is a gap that the European Union and the United States will work to widen.
Implications for importers, exporters and supply chains
For businesses operating in clean technology supply chains, several practical points follow.
Policy risk should be modelled as structural rather than cyclical. The measures in place are not temporary responses to a demand shock. They reflect settled strategic positions in both Washington and Brussels about dependence on Chinese manufacturing, and they have survived changes of government. Planning that assumes reversion to open trade in these product categories is planning against the evidence.
Origin and content documentation is becoming decisive. As trade measures proliferate, the question of where a product was made, at which stage, and with what inputs determines its treatment. The European Union’s move to melt and pour origin rules for steel, mandatory since October 1, is one example of regulators looking past final assembly toward the actual locus of production. Clean technology supply chains, which frequently involve Chinese upstream inputs processed in third countries, are particularly exposed to that shift.
Diversification carries a quantifiable premium, and it should be quantified. Alternative suppliers outside China generally exist for most clean technology components, at higher cost and smaller scale. Firms should know what that premium is for each critical input, because it is the effective insurance cost against a future restriction, and because procurement decisions made without that number tend to default to the cheapest available source.
The upstream layer deserves separate analysis from the finished goods layer. A company that has diversified module or cell supply but remains dependent on Chinese polysilicon, refined battery materials or rare earth magnets has addressed the visible risk and not the binding one. Export control measures applied upstream have historically produced faster and sharper disruption than tariffs applied downstream.
Finally, the COP process is now a channel through which trade policy may be discussed, even if it is not a channel through which trade policy is made. Companies in these sectors should monitor the Antalya negotiations as a trade event as well as a climate one. A political declaration on green technology flows would not override World Trade Organization rules or national legislation, but it would shape the environment in which subsequent trade decisions are taken.
The structural question
Beneath the specific dispute lies a problem that neither side has solved and that COP31 is unlikely to resolve.
The multilateral trading system and the multilateral climate system were designed separately, with different memberships, different dispute mechanisms and different principles. The World Trade Organization is built around non-discrimination between trading partners. The United Nations climate framework is built around common but differentiated responsibilities, which is to say around treating countries differently according to their circumstances. Those foundations are not easily reconciled, and the clean technology trade dispute sits precisely where they collide.
That tension is already producing litigation. The World Trade Organization established a dispute panel earlier this autumn, at Russia’s request, to examine whether the European Union’s Carbon Border Adjustment Mechanism and its allocation of free emissions allowances comply with the bloc’s trade commitments. The European Union has said it is confident the measures are compatible and will participate in the proceedings while declining to engage bilaterally with Russia.
Whether a climate conference is the appropriate venue for a trade dispute is itself contested. The COP process operates by consensus among nearly two hundred parties and produces political texts rather than binding commercial rules. It has no enforcement capacity over tariffs. Raising trade protectionism in Antalya will not remove a single duty.
What it can do is shift the terms of the argument. If a significant bloc of countries accepts the proposition that clean technology trade restrictions impede the energy transition, that becomes a reference point in subsequent negotiations, in World Trade Organization proceedings, and in the domestic politics of the countries imposing the measures. Beijing appears to have concluded that this is worth pursuing, and that a climate summit is a more favourable forum for the argument than a trade one.
For companies moving solar modules, batteries, turbines and the materials that make them across borders, the practical message is that the two policy domains have merged. Carbon rules are becoming trade rules, trade rules are being defended on climate grounds, and the forums that govern each are beginning to argue about the other.