Historical Treaties of Southeast Asia

A research program in global diplomatic history

Historical Treaties of Southeast Asia is a collaborative research program in Global Diplomatic History financed by the Swedish Research Council and running from 2022 until the end of 2027.

A team of seven researchers based in Europe and Southeast Asia investigate the role of treaties and treaty-making in the imperial expansion and colonisation of Southeast Asia from the eighteenth to the early and twentieth century.

The researchers systematically analyse all bilateral treaties concluded between a European, American or Japanese imperial power and a Southeast Asian polity between the eighteenth and early twentieth century. In addition, a selected number of diplomatic treaty-making processes are studied in detail. In doing so, the project aims to bring about a new and more nuanced understanding modern imperialism of relevance not only to Southeast Asia but globally.


Conference: Treaty-Making and Cross-Cultural Diplomacy in Asia (16th-20th centuries)

2024-02-29 08:36 - 2024-03-02 08:37
Manila, Philippines

Read all about the conference and stay up-to-date here, on our website.

The conference is organised by the research program Historical Treaties of Southeast Asia, financed by the Swedish Research Council and hosted by the Linnaeus University Centre for Colonial and Postcolonial Studies, in collaboration with the University of the Philippines at Diliman.


All Dates

  • From 2024-02-29 08:36 to 2024-03-02 08:37

Roundtable Discussion on "Treaties and Treaty-Making in Southeast Asia" held at the University of the Philippines- Baguio

On 26 February 2024, four of our project members participated in a roundtable discussion on historical treaties and treaty-making practices in Southeast Asia at the University of the Philippines- Baguio (UP Baguio). The event was hosted by the Department of History and Philosophy, College of Social Sciences, UP Baguio.

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Pandita, Bichara and Moro Historical Diplomacy

We can learn much from the way diplomacy was conducted in the Islamic courts of the southern Philippines, where the power of words to decisively and deliberately avoid conflict and regulate political relations was particularly prominent in border regions (thagr).

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No upcoming event!