History of the Banaue Rice Terraces
The terraces are farmland that has been maintained continuously for centuries by the Ifugao, and almost every question about their history turns out to be contested, political or both. How old they are is an open argument among archaeologists. Whether they are safe is an argument that ran through UNESCO for eleven years.
Who built them
The Ifugao, an upland people of the central Cordillera, built these terraces and still maintain them. The engineering is entirely hand-made. Retaining walls are stone and packed mud. Irrigation is gravity-fed, drawing water from forest reserves above the fields. Communal labour maintains the walls that nobody individually owns.
The forest above the terraces is not incidental. It is managed as a watershed, and the private woodlots holding it are inherited alongside the fields. On this gradient a terrace system collapses without it. The forest releases water slowly through the year; the terraces depend on that.
How old are they? Two serious answers
This is where sources genuinely disagree, and both positions are held by people who have studied the question closely.
UNESCO’s inscription describes a terracing tradition traceable back around two millennia, and this is the source of the familiar figure of 2,000-year-old terraces that appears in almost every tour listing and guidebook.
The Ifugao Archaeological Project reaches a different answer. Excavating at Old Kiyyangan Village with Bayesian radiocarbon dating, it places the wet-rice terraces around the period of Spanish contact — roughly four hundred years ago. The reading is that highland populations intensified rice agriculture as people moved inland, away from colonial control in the lowlands.
Both figures are reported here because both are defensible and the disagreement is unresolved. What is not in dispute is that the terraces have been worked continuously ever since, by the descendants of the people who cut them.
The hudhud chants
The farming calendar is carried in the hudhud. These are narrative chants, performed at rice sowing, at harvest and at funeral wakes. More than two hundred of them exist, each running to roughly forty episodes. A complete recitation can take several days.
The narrators are mainly elderly women, who hold a matching position in the community as historians. UNESCO proclaimed the hudhud a Masterpiece of the Oral and Intangible Heritage of Humanity in 2001. It was inscribed on the Representative List in 2008. That is a separate recognition from the terraces themselves, covering the knowledge that keeps them working.
| Year | What happened | What it covers |
|---|---|---|
| 1995 | Inscribed on the World Heritage List | Five terrace clusters, as a cultural landscape |
| 2001 | Hudhud proclaimed a Masterpiece of Intangible Heritage | The chants, not the terraces |
| 2001 | Added to the List of World Heritage in Danger | Erosion, abandonment, unregulated building |
| 2008 | Hudhud inscribed on the Representative List | The chants, under the 2003 convention |
| 2012 | Removed from the List of World Heritage in Danger | After conservation and management work |
The recognition record, and what each listing actually covers.
The 1995 inscription, and what it left out
The property inscribed in 1995 is called the Rice Terraces of the Philippine Cordilleras. It was the first place ever added to the World Heritage list as a cultural landscape — a category created for places shaped by people and nature together.
It covers five clusters: Batad and Bangaan in Banaue, Mayoyao Central, Hungduan, and Nagacadan in Kiangan. It does not cover the roadside terraces at the Banaue Viewpoint, which were assessed as having lost integrity through modern building. Those terraces are instead a declared National Cultural Treasure under Philippine law.
Eleven years on the Danger List
Six years after inscription, in 2001, the property was placed on the List of World Heritage in Danger. The reasons were structural rather than dramatic: terrace walls eroding, plots abandoned as younger people left for wage work in the lowlands and abroad, and building creeping into the protected zones.
It was removed in 2012, after conservation programmes, a management plan and repair work on the walls. The underlying pressure has not gone away. Maintaining a terrace system by hand needs people willing to do that work, and there are fewer of them each year. That is the argument for the village homestay economy trekking trips now feed.
Imbayah
Banaue’s largest cultural celebration takes its name from the feast that marked a family’s rise to kadangyan status. Gongs, dancing and rituals ran alongside a distribution of food and rice wine. The scale of it demonstrated both wealth and generosity.
The modern festival has historically run in April, at intervals of around three years rather than annually. Editions are announced locally and dates move, so anyone planning a trip around it should confirm with the municipality before booking flights.
See it being farmed
The terraces are worked every year by the families who maintain them, and walking them with somebody who does that work is the whole point of coming.
Every trip into the valleys is compared on Banaue Rice Terraces Tours.
Common questions
How old are the terraces?
That is genuinely disputed by serious people. UNESCO's listing describes a terracing tradition traceable back around two millennia, which is where the familiar 2,000-year figure comes from. Radiocarbon dating by the Ifugao Archaeological Project at Old Kiyyangan Village instead points to construction around the time of Spanish contact, roughly four centuries ago.
Who built the Banaue Rice Terraces?
The Ifugao, and they still maintain them. The walls are stone and packed mud, the irrigation is gravity-fed from forest above the fields, and the farming calendar is carried in the hudhud chants that UNESCO recognised in 2001 as an intangible heritage masterpiece.
Were the Banaue Rice Terraces ever in danger?
Yes. The property sat on UNESCO's List of World Heritage in Danger from 2001 to 2012, removed after conservation work addressed erosion, abandoned plots and unregulated building. Maintenance is still hand labour, done by fewer people each year.