To start this section, let us first consider an often-raised question in political science research domains: how can leaders demonstrate to their audiences that the signals they send are sincere?
In international relations, political actors frequently interact with each other through sending signals. Signals are intended to convey certain information. For example, a politician can promise that she will “introduce legislations to cut CO2 emissions once elected”, or “distribute environment aid to foreign governments to improve their economic conditions within the framework of sustainable development”, or threaten to “impose harsh sanctions against countries which fail to meet their international climate obligations”. Indeed, leaders make all sorts of claims all the time, yet in absence of any significant punishment in case they renege on their words, such costless communications would carry little weight and therefore are essentially inconsequential (Jervis 1989). Importantly, “cheap talks” are not only be futile, but can also yield severe deleterious consequences, the latter is particularly true when leaders intentionally convey faulty information to hide their aggressive motivations, a commonly used foreign policy tactic to exploit other players. In crisis bargaining models, for example, states that misrepresent private information usually benefit from their counterparts’ credulity (Achen and Snidal 1989).
Consistent with the broader signaling literature, the “cheap talk” dilemma lies at the heart of the Western-based discourse on whether the rising power is genuinely inclined to contribute to Arctic environment and security governance. As Tom Schelling (1966) puts it famously, “the hardest part is communicating our own intentions”. Is it perhaps the case that China simply seeks to exploit Arctic mineral resources for its selfish economic benefit at the cost of environmental sustainability – after all, the PRC itself is not an Arctic country so any environmental damage left behind would have to be taken care of by conventional Arctic states? Indeed, not only traditional Western states share such realist-driven concerns, even Russia, which has established a bilateral Comprehensive Strategic Partnership of Coordination (全面战略协作伙伴关系) with Beijing since 2014, has also been cautious and alarmed that China “could present an economic rival in the Arctic region” (Chater, 2016). While Beijing has consistently promised that it “will actively respond to climate change in the Arctic, protect its unique natural environment and ecological system, promote its own climatic, environmental and ecological resilience”, how can other actors distinguish the message China conveys as credible or deceptive (Ministry of Foreign Affairs of the People’s Republic of China 2018)?
Within the rationalist field of research, a generally-acknowledged solution to the credibility problem is costly signaling. Normatively, costly signaling refer to the mechanism that political actors actively impose some non-trivial costs on themselves when conveying messages, and therefore strive to assure their audiences that the signal they send does not come with a catch. The logic here is that an ill-meaning actor should continue to send misleading messages so long as the communication is costless, whereas if the sender is not hesitant to attach non-trivial costs (money, reputation, personal political future, transaction costs, etc.) to the signal, it is likely that the signal can be trustworthy. Deborah Larson (2000) famously notes, “Policymakers are more likely to infer that another state’s concession is a sincere sign of a desire to improve relations if the concession is relatively costly”.
In the context of China’s Arctic engagement, I posit that Beijing has undertaken a costly signaling strategy to cope with the mounting suspicions among conventional Arctic states. The central proposition I make here is that the Chinese government’s attempt to further participate in Arctic regional governance incentivizes it to advance its effort to combat the ongoing environmental crises such as global warming and pollutions – such effort serves as the cost China chooses to bear in its signaling process. Here, one might be curious about why China wants to focus on the environmental dimension? I offer two plausible explanations. First, conventional Arctic states are deeply disturbed by climatic change. Across 9 million square miles at the Northern end of the Earth, the Arctic permafrost is melting gradually yet more rapidly than previously predicted, which in turn damages the villages, railways, hospitals, along with other infrastructures building on it (United Nations 2022). Scientists now estimate that for each unit increase in the planet’s average temperature, the permafrost will produce four to six years-worth of greenhouse gases that fuel global warming (Welchj 2019). Unambiguously, the ramifications of Arctic warming are global rather than regional. However, the eight conventional Arctic countries are the main victims – as Arctic climatic change is approximately three times faster than the global average, 1C degree rise elsewhere means 3-4C degrees warming in the High North. Concurrently, China is the world’s largest emitter of greenhouse gas, releasing 11.47 billion metric tons of carbon dioxide emissions in year 2021 (Daniels 2022). China’s unique role in the international combat against global warming, intertwined with Arctic countries’ desperate desire to tackle climatic change, offers the rising power a well-grounded justification to get involved in Arctic regional governance. Second, while climatic crisis is catastrophic, it is ironically less sensitive in comparison to traditional power-oriented security issues, at least as perceived by many Western policymakers. As discussed in the previous section, the tradition Western view of China’s Arctic involvement is realist-driven, subscribing the interaction with Beijing as a zero-sum game. Nevertheless, most Western politicians can agree that the international cooperation tackling global warming to secure sustainable development is a positive-sum game. This perception is well-illustrated in a recent RAND publication which claims, “in the Arctic, as in the rest of the world, the United States sees China as a potentially destabilizing force, with the economic and military power to try to bend the established order to its liking”, but also declares that “there are opportunities to cooperate—on climate change, for example, or pollution control” (Rand Review 2022). Therefore, a costly signal in the environmental dimension is less likely to be mis-interpreted by Western audiences as malicious and strategic.
As such, China has strived to adopt a series of environmental-protection and restoration measures, signaling its endorsement of global environmental values. At the legislation level, the Chinese government passed several laws and signed international agreements to take a more prominent leadership in the global commitment to tackle climate change. For example, Chinese lawmakers explicitly uses rhetoric of global environmental values and included references for sustainable development in the Beijing-based Asian Infrastructure Investment Bank (AIIB) (Hall, et. al. 2022; Filimonova et. al. 2023; Obydenkova 2022b). In April 2017, China and Finland signed Joint Declaration between the People’s Republic of China and the Republic of Finland on Establishing and Promoting the Future-oriented New-type Cooperative Partnership (中国和芬兰关于建立和推进面向未来的新型合作伙伴关系的联合声明) at Helsinki, which underlines the agenda to “deepen cooperation on circular economy, resource utilization efficiency and sustainable development”, highlighting that the two nations will promote cooperation on “waste management, renewable energy, utilization of biomass energy, sustainable water resources management, carry out information exchange in environmental protection, air quality and environment monitoring technology” (Ministry of Foreign Affairs of the People’s Republic of China 2017). In June 2021, China signed an agreement with the United States, Denmark, Norway, and a number of other countries to prevent unregulated fishing in the High Seas of the Central Arctic Ocean (Danilov 2021). In September 2020, Chinese President Xi Jinping delivered an impressive speech at the United Nations general assembly by announcing that China will reduce carbon emissions to zero by year 2060 – this announcement is considered by many global environmental activists as “the most important step in tackling the climate crisis since the Paris Climate Agreement” (Ambrose 2020).
In accordance with these legislations and public vows, the Chinese government has undertaken critical measures at the policy implementation level. As early as in 1999, 50 Chinese polar researchers participated in China’s first Arctic expedition, which was perceived to have “fully demonstrated the Chinese scientists' strong sense of responsibility for the global changes and environmental problems and their positive contributions to scientific understanding of the North Pole” (China 1999). To 2021, China has conducted twelve times of scientific expedition at the Arctic, addressing key environmental issues including ocean de-acidification, synthetic radionuclide, and marine plastic litter (Xinhua 2021). Concomitantly, China’s renewable development such as its cumulative installed wind capacity and solar capacity now ranks the global highest, reaching the world’s share of 39 percent and 36 percent, respectively (Xie 2022). According to a Science article, China’s coals consumption, the primary source of its greenhouse gases, has decline continuously since 2014 such that “China can lead on climate change” (Wang and Wang 2017).
Consequently, Beijing’s commitment and effort to combat global warming and contribute to Arctic environmental governance have not gone unnoticed among Western-based scholars and pundits. For example, in a recently published paper, Filimonova, Obydenkova, and Vieira (2023) argue that the PRC has signaled to the international community about it “willingness to fight actively against global warming”. In a similarly-motivated analysis, Anastassia Obydenkova (2022a) suggests that China clearly seeks to foster a positive global image of environmental-friendly and benevolent. Another comparative study demonstrates the importance of people and public environmental actions in China that usually supported by local and regional political elites in PRC (e.g., Demchuk et. al. 2022). A different set of studies unveil China’s active involvement and contribution to high-level forums on energy governance (Tosun and Shyrokykh 2022; Obydenkova 2022c). In a 2019 interview, Sanna Kopra, a senior fellow at The Arctic Institute, claims that taking a stronger leadership role in international cooperation against global warming significant mitigates the prevailing “China Threat” sentiment and generates affinity and trust for the rising power among conventional Arctic states and eventually, “help China to legitimize its stronger engagement in Arctic regional affairs” (Stephen 2019).
Based on the above discussion, I hypothesize that the PRC’s proactive attempt to engage in Arctic region affairs advances its commitment and effort on environmental protection and sustainable development.