The current crisis of multilateralism has triggered the growing importance of traditional bilateral diplomacy.
Typically, bilateral diplomacy between two countries officially involves foreign ministries and heads of state.
However, increasingly, other government departments, from trade to culture and defence, are engaged in bilateral negotiations and cooperation.
Diplomatic missions are the main permanent structure for bilateral relations. Many small countries conduct bilateral diplomacy through non-resident ambassadors or missions in multilateral centres. Countries also maintain their bilateral relations via summits and other meetings of heads of state.
Digital technologies and tools also shape today’s bilateral diplomacy.
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Bilateral diplomacy (BD) is a key building block of international relations, covering relationships between the home country and individual foreign states, one at a time. It is the very core of managing foreign relations. The cooperation is based on consent and within the norms of international law. It differs from multilateral diplomacy, including regional variants, in the partners engaged, but not in the intrinsic techniques. It is a principal task of foreign ministries, embassies, and consulates.
Bilateral diplomacy works with individual foreign states on a variety of topics to further one’s own domestic and international goals. Recognizing differences and taking prompt action to minimize possible problems are crucial. Security is the first concern of each state, and it is at the foundation of foreign policy.
The efficiency of a country’s bilateral diplomatic engagement is often enhanced by involvement in regional and multilateral frameworks, highlighting the convergent nature of modern diplomacy. Non-state agencies (NSAs) and coalitions of interests, which drive and implement diplomatic engagement, are two additional aspects that play a role in this expanding diplomatic contact. Participation in regional and multilateral frameworks supports bilateral diplomacy aims by increasing a country’s capacity to respond to regional and global opportunities and challenges.
Bilateral diplomacy is essential for any country to engage directly with other countries, whether they are in their immediate neighbourhood or beyond. As a result of these engagements, states strengthen their own’s (foreign) objectives. Furthermore, bilateral diplomacy lays the foundation for constructing coalitions of interests in regional and multilateral fora.
The strength of a country’s bilateral connections impacts its standing in the global arena.
All countries benefit from strong diplomatic cooperation. However, when it comes to small states’ foreign policy, the relevance of bilateral diplomacy is most visible. Though smaller states’ limited capabilities might place them in an inferior position when dealing with larger ones, the starting disadvantage can be overcome. This may include dependence on collective solidarity and the rule of law, a tight engagement on particular tasks, and the application of new solutions.
The practice of diplomacy is about dialogue, formal, informal, off-the-record, casual, and often long-winded. Some of that leads to negotiation, culminating in agreements that may be tacit, or formalized in documents that bear different names, such as exchanges of letters, protocols, accords, and treaties. The process is continual, unceasing, usually even shooting wars.
When disputes or problems arise, countries work in diverse ways to solve the differences. In situations of persisting mutual problems, a bilateral relationship may enter a phase of slowdown, or if the problem persists, a deep freeze, which might limit mutual interactions to a minimum. Typically, in our globalized world, countries privilege economic cooperation, i.e., trade and investments.
The Vienna Convention on Diplomatic Relations (VCDR) codified practices that had evolved over time and became the enduring foundation of diplomatic practice. The central pillar of the VCDR is reciprocity: countries extend diplomatic privileges and immunities to others based on receiving the same benefits for themselves. This Convention is focused on bilateral diplomacy.
The core of the VCDR is Article 3:
The functions of a diplomatic mission consist inter alia in:
The central role in formulating a county’s foreign policy is performed by its diplomatic institutions. These institutions include the ministry of foreign affairs (MFA), as well as other ministries and official agencies that collaborate on their bilateral agendas.
Diplomatic representations abroad are mainly performed by embassies and consulates. These have been regulated under international law for more than six decades now under the Vienna Convention on Diplomatic Relations (VCDR) of 1961 for embassies and since 1963 under the Vienna Convention on Consular Relations (VCCR) for consulates.
Each generation of practitioners and scholars of diplomacy tends to focus on changes. Even though key elements are unaltered, viewed from another perspective changes are profound.
Diplomacy was practiced whenever people organized themselves into collective entities. Bilateral diplomacy is the oldest type of diplomacy, dating to ancient times when kingdoms negotiated with one another. The key concerns were trade and security. Besides Europe and the Middle East, there are examples of diplomacy and advanced ancient civilizations in China, India, Africa, and the Americas.
Modern diplomacy has its roots in Italy in the Middle Ages, commencing in the 14th century with the establishment of consulates by Venice and the other city-states that traded with The Levant, and a century later with the dispatch of the first resident ambassadors. France was another early practitioner and the first to establish a secretariat of state in 1626 to deal with foreign affairs, which went on to become the Foreign Ministry (also called Quai d’Orsay, based on its location). Both countries produced rich literature on this new art.
The norms regulating diplomacy emerged through practice and were consolidated in treaties among European regional powers. The Treaty of Westphalia (1648) ended the 30-year war in Europe and defined the sovereign state. Then there was the Congress of Vienna (1815), which among other things formalized diplomatic rules of precedence. In 1961 The Vienna Convention on Diplomatic Relations (VCDR) codified practices that had evolved and became the enduring foundation of diplomatic practice.
You can read more about the history of diplomacy and technology on our website.
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