Asean likes to describe itself as a community of nations bound together by trade, diplomacy and mutual cooperation. Economists speak of markets. Politicians speak of strategic partnerships. Bureaucrats speak of regional integration.
All of that is true. But perhaps Asean’s greatest achievement happened long before Asean itself was invented. Long before there were embassies, airports and summits, there was already something binding this region together.
Rice.
Belacan.
And the sarong.
These three humble objects may tell us more about Asean than any political declaration ever could. Travel across Southeast Asia and you will discover something remarkable. The names may change, the languages may differ, and the flags may fly in different colours, yet certain things remain astonishingly familiar.
We all eat rice. Not simply as food, but as identity. Rice is more than a crop in Southeast Asia. It is civilisation. It accompanies births, weddings, harvests and funerals. It appears in rituals, folklore and royal ceremonies. Entire kingdoms rose and fell according to their ability to control fertile river valleys and rice-producing regions.
A visitor may cross from the paddy fields of Kedah to the terraces of the Philippines, from Java to Cambodia, from Thailand to Vietnam, and find the same reverence for rice.
Malaysia calls it belacan. Indonesia calls it terasi. Thailand calls it kapi. Myanmar calls it ngapi. Cambodia calls it prahok. The Philippines has bagoong. Vietnam has mắm tôm. Laos has padaek. Timor-Leste knows its own forms of terasi through centuries of interaction with the wider Malay maritime world.
Different names, same idea.
Shrimp, fish, salt, fermentation and patience.
For centuries, coastal and riverine communities throughout Southeast Asia perfected the science of preserving protein in tropical climates. What some outsiders dismiss as a pungent condiment is in fact one of the oldest examples of indigenous food technology in the world.
Belacan, and all its regional cousins, are Asean in edible form. Every country claims its own version is superior. Every grandmother insists her recipe is the authentic one. Yet the existence of these shared traditions tells a larger story, our ancestors were exchanging knowledge, techniques and tastes long before modern borders existed.
The same is true of the humble soybean.
Tempeh, tauhu, taucu, tauco and kicap appear in countless forms throughout the region. These foods represent centuries of accumulated knowledge about fermentation, preservation and nutrition. Long before biotechnology became a scientific discipline, our ancestors were already transforming simple ingredients into nutritious foods through observation, experimentation and experience. Asean, it seems, was fermenting long before it was integrating.
And then there is the sarong.
Perhaps no garment better symbolises Southeast Asia.
Whether worn as a sarong, samping, kain, sampot, longyi, tube skirt or wrapped cloth, the principle remains remarkably similar. A simple piece of fabric transformed into clothing through skill, practicality and elegance.
The sarong is democracy in textile form. A King may wear one. A fisherman may wear one. A farmer may wear one. A grandmother may wear one.
The cloth changes. The wearer changes. The tradition remains. Behind every sarong stands another shared inheritance: weaving.
From Malaysian Songket, Tenun Pahang Diraja, Tenunan Brunei, Tenunan Sarawak to Indonesian songket, from Timorese tais to Filipino textiles, from Cambodian silk to Lao weaving traditions, the loom has always been one of Southeast Asia’s greatest universities.
Our ancestors recorded memory not only in books but in cloth. Motifs travelled with traders. Techniques crossed seas. Colours carried meaning. Patterns reflected cosmology, status and identity. The loom connected communities separated by thousands of kilometres of ocean.
In many ways, Asean was woven long before it was founded. But textiles alone do not explain the familiarity that Southeast Asians feel when they encounter one another. There are other threads, less visible but equally enduring.
One is manners.
Across Asean, respect remains a defining cultural value. We honour our elders, seek blessings from parents and teachers, and place great importance on courtesy and social harmony. The words may differ, but the principles are remarkably familiar. Whether described as adab, adat, budi, kreng jai, or by countless other local expressions, the idea is the same: civilisation begins with respect.
This shared emphasis on refinement is perhaps one of the most overlooked aspects of Southeast Asian civilisation. We are a people who traditionally value gentleness over aggression, diplomacy over confrontation, and harmony over conflict. Good manners are not merely etiquette, they are evidence of character.
Another thread is music and dance.
The sounds of the gamelan, the graceful movements of court dances, and the ceremonial arts preserved by royal courts across the region reveal a shared appreciation for beauty, discipline and balance. From Java to Pahang, from Bali to Brunei, from Pattani to Cambodia, these traditions remind us that culture travelled not only through trade but through rhythm, performance and artistic exchange.
Every gesture carries meaning. Every movement reflects centuries of inherited wisdom.
Many of these traditions were nurtured by another institution shared throughout the Malay Maritime World: the Palace.
The palace was also the guardian of heritage.
Long before museums, universities and cultural ministries existed, royal courts were preserving weaving traditions, court dances, ceremonial music, manuscripts, etiquette and customary law. They commissioned artisans, patronised musicians, maintained archives and ensured that traditions were passed from one generation to the next.
Many of the cultural treasures we celebrate today survived because palaces throughout the region considered themselves custodians not merely of power, but of civilisation itself.
The palace was not merely the residence of a Ruler. It was a centre of learning, law, ceremony, music, textiles and cultural refinement. It preserved customs, patronised weavers and artisans, maintained court etiquette, and safeguarded the values that gave meaning to society. In many ways, the palace functioned as the cultural memory of the region.
This is why so many traditions across Southeast Asia still feel familiar. They grew from the same monsoon world. The monsoon winds carried traders, pilgrims, sailors and scholars across the seas. Along with goods travelled stories, songs, recipes, weaving techniques, customs and ideas. The result was not uniformity but familiarity.
A Malay from Pahang, a Bugis sailor from Sulawesi, a trader from Brunei, a nobleman from Pattani or a prince from Sulu would have recognised many of the same cultural rhythms, respect for elders, courtly etiquette, communal obligations, textile traditions, maritime knowledge and shared flavours.
They were different peoples, yet participants in the same maritime world. This is why the sea matters. Our ancestors did not see the sea as a barrier. They saw it as a bridge.
The waters that modern maps divide into national territories once formed a single civilisational highway linking ports, palaces and peoples. Goods travelled across it. Ideas travelled across it. Religions travelled across it. So did recipes, textiles, stories, songs and customs. The result was not uniformity but familiarity.
Perhaps this is the lesson Asean needs today.
In an age increasingly obsessed with what divides us, we should remember what has united us for centuries. Not treaties. Not trade agreements. Not political declarations.
But rice, belacan and sarong. Simple things.
Yet within them lies the story of a civilisation that connected oceans, built kingdoms, nurtured cultures and created one of the most vibrant regions on earth.
Perhaps Asean is not merely an association of nations. Perhaps it is a civilisation disguised as a regional organisation. A civilisation of rice fields and fishing villages. A civilisation of river kingdoms and maritime highways. A civilisation of palaces and ports. A civilisation of weaving looms, court dances, gamelan orchestras and ancestral customs.
Long before modern borders divided us, the monsoon winds connected us. Long before treaties united us, our cultural heritage united us.
Rice fed us. Belacan flavoured us. Sarongs clothed us. Adat guided us. Music and dance inspired us. The loom recorded our memories. And the sea connected us.
The world may know us as Southeast Asia. But beneath that modern label lies an older truth.
We are the people of the monsoon winds, the rice fields, the fishing villages, the weaving looms and the maritime highways.
The Europeans came for our spices. They stayed for our wealth. What they never fully understood was that Southeast Asia was not merely a place waiting to be discovered. It was already a civilisation. And perhaps that is why, despite our differences, we still feel strangely familiar to one another.
Because somewhere beneath our flags, we remain connected by the same threads.
We may speak different languages, live under different flags and call ourselves by different nationalities, but somewhere beneath that diversity, we remain leaves of the same tree.
We are Asean.
Tunku Azizah Aminah Maimunah Iskandariah is a master’s candidate at the International Institute of Islamic Thought and Civilisation (ISTAC), International Islamic University Malaysia.