EU Taiwan engagement tests Beijing red line as diplomatic anniversaries arrive

Half a century after the European Economic Community extended formal diplomatic recognition to the People's Republic of China, the Taiwan question has returned to the centre of the relationship. The 1975 decision, mirrored by every member state at the time, established Beijing as the sole legitimate government of China in European eyes. That commitment has been reaffirmed in countless joint statements and high-level visits since. Yet in 2025, as the EU marks the anniversary alongside the 25th year of the European Union Chamber of Commerce in China, officials in Beijing are watching a quiet but measurable shift in how European capitals engage with Taipei.

The semantic divide that matters

The friction turns on a distinction that sounds technical but carries political weight. Beijing's one-China principle asserts that Taiwan is an inalienable part of China and that the PRC is its only legal government. Most European countries maintain a one-China policy: they acknowledge the Chinese position but do not necessarily accept it, leaving room for unofficial relations with Taiwan. For decades the gap was managed through careful language. European representatives visited Taiwan for trade and cultural exchanges, but under strict protocols, no ministerial meetings, no use of the name Taiwan in official titles, no suggestion of statehood.

That consensus has frayed. Since the early 2020s, a growing number of European parliaments have passed non-binding resolutions supporting Taiwan's participation in international organisations. Delegations from the European Parliament have visited Taipei with increasing frequency. In 2021, Lithuania allowed Taiwan to open a representative office under the name "Taiwan" rather than "Taipei", triggering a diplomatic and economic backlash from Beijing that included the blocking of Lithuanian exports and pressure on multinational companies to purge Lithuanian components from supply chains. The European Commission eventually launched a WTO challenge against China's coercive measures, but the episode revealed how far some capitals were willing to push the envelope.

De-risking runs in parallel

While individual member states test the boundaries of unofficial engagement, the EU institutions have pursued a separate track. The European Commission's 2023 communication on de-risking framed the economic relationship with China around three verbs: diversify, protect, partner. In practice this has meant screening outbound investment in sensitive technologies, tightening export controls on dual-use goods, and launching anti-subsidy investigations into Chinese electric vehicles, solar panels and wind turbines. The strategy is explicitly not decoupling, but it has reduced the cost of political friction. When trade dependence falls, the political calculation around Taiwan changes.

Brussels insists the two tracks are unrelated. The Commission's position remains that the EU adheres to its one-China policy and does not maintain official diplomatic relations with Taiwan. The European External Action Service coordinates member-state positions through the working group on Asia, where the language on Taiwan is negotiated line by line. But Chinese analysts argue that the cumulative effect, more visits, stronger language in European Parliament resolutions, de-risking legislation that names China as a systemic rival, amounts to a gradual hollowing out of the 1975 commitment.

Strategic autonomy and the US factor

Beijing's concern is amplified by the EU's own rhetoric on strategic autonomy. Since the concept was revived in the 2016 Global Strategy, European leaders have argued that the bloc must act independently of Washington on key geopolitical questions. China has historically welcomed this, seeing a more autonomous Europe as a counterweight to US containment policies. But the Taiwan issue exposes a contradiction. When European countries align their Taiwan engagement more closely with US approaches, congressional-style visits, support for Taiwan's international space, framing the Taiwan Strait as an international waterway, Beijing reads it as strategic autonomy in name only.

The US factor is unavoidable. Washington's Taiwan Relations Act, its arms sales, and the Biden administration's repeated statements that it would defend Taiwan militarily set a ceiling for European action. No EU capital has matched that level of commitment. But the direction of travel matters. In 2024, the G7 foreign ministers' statement on cross-strait peace included language on opposing unilateral changes to the status quo by force, a formulation Beijing rejects as interference. The EU's high representative supported the text. For Chinese diplomats, each such endorsement narrows the gap between European and American positions.

Economic leverage cuts both ways

China remains the EU's second-largest trading partner after the United States, with goods trade exceeding €730 billion in 2023. The EU runs a structural deficit in goods but a surplus in services. Chinese market access is critical for European automotive, luxury, chemical and financial firms. This interdependence has historically disciplined European politics. The Lithuania episode demonstrated that Beijing can inflict targeted pain, but it also showed the limits of coercion: the EU's WTO case proceeded, and Lithuanian exports eventually found alternative routes. The de-risking agenda is, in part, an attempt to reduce that vulnerability before the next crisis.

Yet the economic argument runs both ways. Chinese officials privately acknowledge that punitive measures against individual member states risk accelerating the very diversification the Commission seeks. The anti-subsidy investigation into Chinese EVs, which resulted in provisional tariffs of up to 37.6% in July 2024, was justified on market-distortion grounds but widely seen in Beijing as political signalling. The investigation's methodology, the use of the foreign subsidies regulation, and the speed of the process all suggested a new willingness to use trade tools for strategic ends.

The 2025 anniversaries as inflection point

This year's dual anniversary, 50 years of diplomatic relations, 25 years of the EU Chamber of Commerce in China, was meant to be a celebration of deepening ties. Instead it has become a moment of stocktaking. The chamber's own surveys show European business confidence in China at multi-year lows, citing regulatory unpredictability, data restrictions and geopolitical risk. Chinese state media have run commentaries accusing the EU of hypocrisy: preaching partnership while practicing containment. The Taiwan issue sits at the intersection of these grievances.

In July, the EU-China High-Level Strategic Dialogue met in Beijing for the first time since 2022. The read-outs were carefully balanced. The European side emphasised the need for fair competition, market access and human rights. The Chinese side stressed respect for core interests, naming Taiwan first. Neither side broke protocol, but the absence of a joint statement, replaced by separate press releases, spoke volumes. The next summit, tentatively scheduled for late 2025, will test whether the relationship can absorb the Taiwan friction without structural damage.

What European capitals actually want

There is no single European position. The Baltic states and Poland favour robust engagement with Taiwan as part of a broader pushback against authoritarian influence. Germany and France, the EU's twin engines, prioritise economic stability and fear that Taiwan symbolism could trigger a crisis that damages their industries. Italy, Spain and others prefer to avoid the issue entirely. The European Parliament, directly elected and less constrained by bilateral trade, consistently pushes the envelope. The Commission tries to hold the middle, defending the one-China policy while protecting the space for member states to pursue "people-to-people" links.

This fragmentation is not new. It is the default state of EU foreign policy. What has changed is the intensity of Chinese scrutiny. Beijing now tracks every parliamentary resolution, every ministerial tweet, every academic exchange programme. The Chinese mission to the EU issues regular remonstrations. The message is consistent: the one-China policy is not a menu from which Europeans can pick and choose. But the European response is equally consistent: our one-China policy is ours to define.

The coming months will reveal whether the EU can sustain its current ambiguity. The Commission's hope is that de-risking reduces economic vulnerability enough to absorb political friction, while the one-China policy holds as a diplomatic firewall. Beijing's calculation is different: it bets that economic gravity will eventually discipline European politics, as it has before. The 50-year record suggests both sides have reasons to avoid a rupture. But the Taiwan issue, unlike previous disputes, touches on sovereignty, the one domain where compromise is hardest to engineer.

For now, the relationship functions on parallel tracks. European businesses still invest in China, though more cautiously. Chinese students still fill European universities. Tourists flow both ways. The High-Level Strategic Dialogue will meet again. But the anniversaries have stripped away the comfort of routine. Each side now knows the other is reassessing the foundations. The question is not whether the 1975 commitment survives, it will, on paper, but whether the shared understanding that made it work can survive the weight of 2025's realities.