Far from a peripheral concern, cultural diplomacy constitutes a strategic instrument. It operates in the interstices where formal diplomacy falters, sustaining the intangible substrates of trust, comprehension and sustained dialogue. These substrates are not abstract ideals but the social and symbolic infrastructure upon which durable agreements depend. For those charged with shaping policy and strategy, recognising and harnessing this infrastructure is indispensable.

Cultural Diplomacy as a Tool for De-escalation among the Great Powers

In situations of active, high-intensity conflict, where superpowers engage in proxy wars, military posturing or direct aggression, traditional cultural exchanges are impossible. Under such circumstances, cultural diplomacy becomes a practical instrument to prevent escalation, preserve minimal communication and create structured pathways for eventual de-escalation.

Engagement between the great powers, Russia, the United States, China and the European Union, cannot be understood as a simple continuation of dialogue in times of tension. Political and military realities often constrain or even suspend communication and exchanges. Germany may curtail economic, academic and cultural cooperation with Russia during wartime; the United States imposes strict conditions on engagement with Iran; and China projects strategic power near Taiwan rather than participating in overt dialogue. In this context, cultural diplomacy does not assume that normal channels remain open; instead, it operates in limited, carefully calibrated ways that preserve long-term openings while respecting immediate constraints.

The objective is not to influence immediate policy or achieve formal negotiation but to hold open the ladder down from the tree of conflict. Each small, deliberate action functions as a rung, allowing the parties to gradually descend from confrontation while maintaining safety and control. Even when violence is ongoing, these measures prevent total isolation, preserve essential human and relational connections and keep the possibility of future dialogue alive.

In this extreme-conflict context, cultural diplomacy is functional and stabilising. It does not resolve strategic disputes directly but acts as a crisis management tool, reducing misperception, maintaining minimal contact and preparing the groundwork for de-escalation when conditions allow. By focusing on practical, safe and neutral engagement, it ensures that even in the most vicious conflicts the ladder for dialogue remains an option.

The Ladder Down from the Tree of Conflict

One of the most concrete and strategic roles of cultural diplomacy is what can be described as a ladder down from the tree of conflict. When political relations are frozen and official channels are blocked, cultural engagement provides both leaders and societies with something tangible to hold on to. It offers incremental, low-risk rungs of interaction that make gradual de-escalation possible.

The Cold War provides a clear example. At the height of US–Soviet rivalry, both superpowers recognised that uncontrolled escalation could lead to catastrophic war. Cultural diplomacy through carefully managed exchanges of academics, artists, and students, as well as exhibitions such as the 1959 American National Exhibition in Moscow functioned as a controlled mechanism to maintain minimal trust and human connection. These initiatives were mutually desired, instrumental, and highly monitored, allowing both sides to maintain continuity in communication and perception without triggering confrontation.

In this sense, the ladder metaphor illustrates that cultural diplomacy is not merely aspirational or symbolic. It creates practical, incremental steps for engagement, giving conflicting parties a structured way to climb down from the heights of tension and gradually re-establish dialogue and confidence.

Leaders Who Embody Cultural Diplomacy Gain Strategic Advantages

Leaders who embody cultural diplomacy in their behaviour, messaging and decision-making gain significant strategic, reputational, relational and operational advantages particularly in times of conflict. By internalising an awareness of the histories, values and cultural sensitivities of adversaries, they ensure that every statement, visit or policy decision conveys restraint, foresight and understanding. During the Cold War, for example, leaders who moderated rhetoric, acknowledged shared interests in carefully framed communications and supported controlled cultural exchanges signalled reliability and prudence, reducing the risk of misperception, preserving channels of dialogue and building credibility with both opponents and their own citizens. Winston Churchill’s careful attention to the symbolic weight of words, gestures and historical narratives similarly enhanced British credibility, strengthened alliances and cultivated trust among allies and neutral parties during World War II.

This internalisation shapes a leader’s strategic style and governance, ensuring that actions consistently reflect an appreciation for cultural and human dynamics. Leaders who adopt cultural diplomacy are perceived as measured, intelligent and legitimate, able to defend national interests while signalling openness to understanding and dialogue. In this way, cultural diplomacy becomes not only a practical tool for crisis management and de-escalation but also a source of enduring influence, trust and authority even amidst the most intense conflicts.

Cultural Diplomacy in Times of Crisis

Cultural diplomacy cannot prevent conflict nor replace statecraft, yet its role in times of active crisis is important. In practice, almost every ambassador, diplomat or political actor applies cultural diplomacy continuously, often without realising it. Every decision, the choice of words, the timing of visits, the selection of partners and the framing of initiatives, reflects an understanding that human behaviour is shaped by culture, history and belief. In moments of high tension these small acts of cultural awareness can determine whether interactions escalate or de-escalate.

In conflict, intelligence and policy analysts recognise that adversaries from different cultures and religions interpret actions in ways that may seem counterintuitive to outsiders. Anticipating these culturally informed responses is essential to managing crises. For instance, gestures of respect for local norms, acknowledgement of historical sensitivities or carefully framed messaging can prevent misperceptions that might otherwise trigger retaliation or harden hostility. In this sense, cultural diplomacy is already embedded in strategy and security planning, even when it is not explicitly named as such.

During active conflict, cultural diplomacy performs three critical functions. First, it reduces the risk of misperception. Even minimal acts of engagement such as mediated messages, symbolic exchanges or neutral intermediaries can signal intent, clarifying that actions are not hostile or provocative. Second, it maintains minimal communication and relational continuity. When formal channels break down these small deliberate interactions preserve human connections that are essential for later negotiation and reconciliation. Third, it creates pathways for de-escalation. By maintaining trust and understanding at the human level, cultural diplomacy functions as the rungs on a ladder that allow parties to gradually reduce tensions without direct confrontation.

In conflict, cultural diplomacy is not peripheral or symbolic. It is a practical operational tool embedded in diplomacy, intelligence and crisis management. It ensures that even amid violence and confrontation there is a mechanism to sustain dialogue, maintain essential human connections and preserve the possibility that peace may one day be rebuilt. Leaders and policymakers who recognise its value can use it deliberately to manage escalation, reduce misperception and maintain openings for reconciliation even in the most extreme conflict environments.

“Do I not destroy my enemies when I make them my friends?”

Abraham Lincoln, the 16th President of the United States

• Independent