Jack Meng-Tat Chia
In an era of geopolitical uncertainty, punctuated by trade wars, rising costs, and fractured alliances, diplomacy is increasingly being conducted not just in boardrooms and embassies but in temples and pilgrimage sites.
From May to June this year, India loaned sacred relics of the Buddha to Vietnam for a historic multi-city exposition. Drawing nearly 15 million devotees, the event underscored not only the enduring appeal of Buddhist piety but also religion’s growing role in diplomacy.
A year earlier, India had loaned similar relics to Thailand to mark Makha Bucha Day and King Vajiralongkorn’s birthday, reflecting a growing pattern of religious soft power.
China has also embraced Buddhist diplomacy to advance its foreign policy objectives and shape cultural narratives. In December last year, it sent the Buddha’s tooth relic from Beijing’s Lingguang Temple on a high-profile loan to Thailand, an event that was widely promoted and attended by Thai elites.
Beijing has also asserted its authority over Tibetan Buddhism by claiming the right to determine the Dalai Lama’s reincarnation. While religious in form, these actions reflect a deeper geopolitical strategy: the use of Buddhism in foreign policy.
Buddhist diplomacy is not a new phenomenon. Monarchs across Asia historically used Buddhist relics, texts and emissaries to assert legitimacy and affirm alliances. Today, this practice is experiencing a revival across the Asia-Pacific, which is home to nearly half a billion Buddhists.
Governments are rediscovering Buddhism as a vehicle for cultural diplomacy, narrative-building and strategic influence. While this opens new avenues for connection and cooperation, it also carries risks, especially when spiritual traditions are co-opted for political purposes or become entangled in geopolitical rivalries.