What is Charles III's stance on the UK's relationship with the EU?
A New Era of Diplomacy: King Charles III and the EU
King Charles III’s accession to the throne marked a significant shift in the United Kingdom’s diplomatic landscape, particularly in its relationship with the European Union. As the UK navigates the complexities of post-Brexit relations, the monarch’s role in fostering goodwill and cooperation has become increasingly important. This article delves into King Charles III’s stance on the UK’s relationship with the EU, exploring the nuances of royal diplomacy, environmental advocacy, and the evolving dynamics of UK-EU relations.
The Role of Royal Diplomacy
Royal diplomacy, often referred to as “soft power,” plays a crucial role in international relations. Unlike traditional diplomatic efforts, which are typically driven by government policies, royal diplomacy leverages personal connections and symbolic gestures to build bridges between nations. King Charles III, with his extensive experience in international engagements, has been at the forefront of this effort. His visits to European countries, including France and Germany, have been designed to reinforce shared values and cultural ties, aiming to strengthen the UK’s position as a key partner in Europe despite its departure from the EU[1][2].
Historical Context: Brexit and Its Aftermath
The UK’s decision to leave the European Union, commonly known as Brexit, marked a significant turning point in UK-EU relations. The process, which began with the triggering of Article 50 in 2017, culminated in the UK’s formal departure from the EU in January 2020. Since then, the UK has been navigating the complexities of establishing new trade agreements and redefining its role on the global stage. King Charles III, as a figurehead, has been instrumental in maintaining a positive dialogue with European leaders, emphasizing cooperation on issues such as climate change and security[3].
King Charles III’s Speech to the French Senate
One of the most notable examples of King Charles III’s diplomatic efforts was his speech to the French Senate in September 2023. This historic address marked the first time a British monarch had spoken to a French parliamentary assembly. The speech highlighted the shared responsibilities of the UK and France in global security and environmental protection, underscoring the importance of cooperation on issues like climate change and the conflict in Ukraine. By addressing an elected legislature, King Charles III demonstrated a willingness to engage in democratic dialogue, reinforcing the notion that the monarchy can play a constructive role in international relations without overstepping constitutional boundaries[1].
Environmental Advocacy: A Key Component of Royal Diplomacy
King Charles III’s long-standing commitment to environmental issues has been a defining aspect of his public persona. As Prince of Wales, he was an early advocate for climate action, bringing attention to the issue as far back as the 1970s. This legacy continues to influence his role as monarch, where he uses his platform to emphasize the urgency of addressing global warming and environmental degradation. By advocating for green policies, King Charles III not only aligns with international efforts to combat climate change but also enhances the UK’s reputation as a leader in environmental stewardship. This stance has been particularly effective in fostering goodwill with European partners, who share similar environmental goals[1][2].
The Windsor Framework and UK-EU Relations
The Windsor Framework, agreed upon in 2023, represents a significant step forward in UK-EU relations. This agreement aimed to resolve outstanding issues related to the Northern Ireland Protocol, a critical aspect of the Brexit deal. King Charles III’s state visits to France and Germany, following the framework’s approval, underscored the UK’s commitment to rebuilding ties with key EU partners. These visits were not merely symbolic; they provided a platform for discussing shared interests and future collaborations, including trade, security, and cultural exchanges[1][3].
The Future of UK-EU Relations
As the UK continues to navigate its post-Brexit landscape, the role of King Charles III in fostering EU relations remains pivotal. His ability to engage in diplomatic efforts without being bound by the political constraints of government allows for a unique form of dialogue that can complement official negotiations. The monarch’s focus on environmental issues and security cooperation provides common ground for collaboration, potentially paving the way for deeper engagement on economic and trade matters.
The Intersection of Soft Power and Hard Power
The concept of soft power, as exercised by the monarchy, is often seen as complementary to the hard power wielded by governments through policy and legislation. King Charles III’s diplomatic efforts, particularly in the context of EU relations, demonstrate how soft power can facilitate dialogue and cooperation. However, the effectiveness of these efforts depends on their alignment with broader government policies. For instance, the UK’s decision to align its climate policies more closely with EU standards, such as aiming for a ban on new petrol and diesel car sales by 2035, enhances the credibility of the monarch’s environmental advocacy[1].
Challenges and Opportunities
Despite the progress made in UK-EU relations, challenges remain. The ongoing need to address issues like trade, security, and migration will require sustained diplomatic effort. King Charles III’s role in this context is not only to maintain goodwill but also to advocate for shared values and interests. The monarch’s ability to engage with European leaders on a personal level can help mitigate tensions and foster a more collaborative environment for negotiations.
The Role of the Commonwealth
King Charles III’s responsibilities extend beyond the EU to the Commonwealth, a grouping of nations with historical ties to the UK. The Commonwealth presents both opportunities and challenges for the monarch, particularly as some member states consider reevaluating their relationship with the monarchy. King Charles III has indicated a willingness to respect the decisions of realms that may choose to end their association with the monarchy, reflecting a modern and adaptive approach to his role[2].
The Monarchy’s Domestic Position
The monarchy’s international influence is closely tied to its domestic standing. King Charles III’s ability to maintain support within the UK is crucial for his effectiveness in international diplomacy. The royal family’s engagement with younger generations and its role in promoting British culture and values will be essential in ensuring the monarchy remains relevant and respected both at home and abroad[2].
The Image of Modern Monarchy
King Charles III’s approach to diplomacy reflects a modern understanding of the monarchy’s role in international relations. By engaging in democratic dialogue and advocating for global issues like climate change, he positions the monarchy as a force for good that transcends traditional political boundaries. This approach not only enhances the UK’s reputation but also underscores the enduring relevance of the monarchy in a rapidly changing world.

The Path Forward: Resetting UK-EU Relations
The UK government’s commitment to resetting its relationship with European partners, as outlined in recent policy statements, aligns with King Charles III’s diplomatic efforts. The goal of improving trade and investment ties, while strengthening security cooperation, reflects a broader strategy to rebuild trust and foster collaboration. The monarch’s role in this process will be critical, as his ability to engage in personal diplomacy can help smooth the path for official negotiations[4].
Conclusion: A Diplomatic Bridge
King Charles III’s stance on the UK’s relationship with the EU is characterized by a commitment to diplomatic engagement and environmental advocacy. Through his state visits and speeches, he has demonstrated a willingness to build bridges and foster cooperation, even in the face of political challenges. As the UK continues to navigate its post-Brexit landscape, the monarch’s role in maintaining a positive dialogue with European leaders will remain essential. By leveraging the soft power of the monarchy, King Charles III can help create a more favorable environment for UK-EU relations, one that emphasizes shared values and mutual interests.
References
- Vive le roi! King Charles’s postBrexit speech to the French Senate: Carolean innovation and soft power Brexit Institute
- King Charles III and the Continuing Relevance of Royal Diplomacy
- What King Charles really thinks about the European Union
- GOV.UK
- King Charles’ first political row is about Brexit because of course it is – POLITICO


