For centuries, physical presence was central to the practice of diplomacy. Diplomats represented their states in person, through words, ceremonial practices, and symbolic acts of recognition. The embassy, the negotiation table, the diplomatic reception, and even the arrangement of seats reflected a deeper structure through which states communicated status, respect, and legitimacy. However, diplomacy is moving beyond traditional spaces. Virtual summits, digital communication platforms, and AI-assisted tools are transforming how states interact. This transformation raises a question: what happens to diplomatic protocol when the diplomat is no longer physically present in the room? The answer is not that protocol will disappear. Rather, diplomatic protocol is entering a new phase of adaptation and transformation. Diplomatic protocol has historically been much more than a collection of ceremonies and formal rules. It is a system through which states organise relationships and make sovereignty visible. Three interconnected elements have shaped diplomatic protocol: precedence, space, and symbolism. Precedence established order among representatives. It transformed potentially sensitive questions of hierarchy and status into predictable rules governing diplomatic interaction. Space provided the physical environment where diplomacy occurred. Embassies were not simply administrative buildings; they represented the presence and authority of states abroad. Symbolism translated political relationships into visible expressions through ceremonies, flags, official rituals, and diplomatic gestures. These elements also anchored diplomatic relations in recognisable forms and settings. For centuries, diplomatic protocol depended on a world where diplomacy had an identifiable location. States had embassies with physical addresses, diplomats had accredited positions, and diplomatic encounters occurred within carefully organised spaces. The digital transformation of diplomacy challenges this traditional understanding of presence. The COVID-19 pandemic accelerated diplomacy’s shift into digital environments. Restrictions on travel and physical meetings forced governments and international organisations to adopt virtual formats, demonstrating that diplomatic communication could continue beyond traditional venues. Virtual diplomacy allowed states to maintain dialogue, coordinate responses, and organise high-level meetings during a global crisis. It also revealed the flexibility of diplomatic practice and the ability of protocol to adapt to new environments. This shift became particularly evident during the 75th session of the United Nations (UN) General Assembly in September 2020. For the first time in its history, the high-level week was held largely through virtual participation due to COVID-19 restrictions. While this ensured the continuity of multilateral diplomacy, it significantly reduced the informal conversations, bilateral encounters, and networking that traditionally take place alongside official meetings. The experience demonstrated that diplomatic space extends beyond formal negotiations to include the relational and symbolic environments where trust and cooperation are built. Yet, the transition to digital spaces exposed an important limitation: diplomacy is not only about communication. A virtual meeting can transmit speeches, documents, and decisions. However, diplomacy has always depended on elements that exist beyond official statements. Personal interaction, informal conversations, and symbolic gestures have played a central role in creating trust between political actors. The most important diplomatic moments occur at the negotiating table, as much as in the spaces surrounding it. The informal conversation before a meeting, the exchange during a reception, or the brief interaction in a corridor may appear secondary, but these moments contribute to understanding and relationship-building. They represent an invisible dimension of diplomatic protocol that digital platforms struggle to reproduce. The challenge of digital diplomacy extends beyond the disappearance of the meeting room to the transformation, and sometimes loss, of everything that happens around it.
The movement of diplomacy into digital environments has not eliminated protocol. Instead, it has transformed how diplomatic order is expressed. In traditional diplomacy, hierarchy and recognition were visible through physical arrangements: seating order, ceremonial positioning, and official procedures. In virtual environments, these principles are translated into new forms. Who appears first on the screen? Who speaks first? Who moderates the interaction? How are participants represented digitally? These questions demonstrate that diplomatic order continues to exist online, although it operates through different mechanisms. However, digital environments cannot fully reproduce the relational dimension of diplomacy. Physical encounters allow diplomats to interpret non-verbal communication, understand political nuances, and develop interpersonal connections. These elements remain essential because diplomacy is the management of relationships first and foremost. AI represents the next stage in the digital evolution of diplomatic practice. AI tools can support diplomats by analysing large volumes of information, identifying patterns, assisting translation, and improving preparation for negotiations. In this sense, AI can strengthen diplomatic capacity. It can help diplomats navigate a complex international environment where information is produced faster than ever before. Nevertheless, diplomacy cannot be reduced to information processing. Diplomatic practice requires interpretation, judgement, empathy, and an understanding of context. A diplomat not only analyses what another actor says; they also consider why something was said, why certain words were chosen, and what remains intentionally unsaid. An algorithm may identify changes in language within a diplomatic statement, but can it fully understand the political meaning of silence? Can it interpret the symbolic importance of a gesture between leaders? Can it recognise the emotional and historical dimensions behind a negotiation? These questions reveal the limits of algorithmic diplomacy. AI can enhance diplomatic practice, but it cannot replace the human qualities that make diplomacy possible. Diplomatic presence has traditionally been grounded in places that could be identified, entered, protected, and represented. Digital diplomacy extends that presence into spaces whose boundaries are harder to define. The Vienna Convention on Diplomatic Relations (VCDR) established a legal order based on physical diplomatic missions, protected spaces, and human representatives. Its principles remain relevant in the digital environment, but their application becomes less straightforward when diplomatic activity takes place across platforms, jurisdictions, and forms of representation that have no clear physical location. Diplomacy already spans physical spaces, digital platforms, and AI-mediated environments. Diplomatic protocol must therefore evolve while preserving its essential purpose: enabling recognition, trust, and meaningful interaction between states. The future diplomat may participate in virtual negotiations, rely on AI-assisted analysis, and communicate through digital platforms. Yet diplomacy itself will remain fundamentally human, because diplomacy is not simply the exchange of messages between states. It is the art of understanding others, building trust, and creating relationships in an uncertain world. Even when the diplomat leaves the physical room, diplomacy must preserve the human connection that has always defined its meaning.Diplomatic protocol as a language of recognition
From diplomatic rooms to virtual spaces
The transformation of diplomatic protocol online
AI and the limits of algorithmic diplomacy
Towards a new understanding of diplomatic presence
