Cargo Cults


Podcast Transcript

During the twentieth century, people on remote Pacific islands witnessed something that would forever change their societies.

Foreigners arrived with extraordinary wealth, powerful machines, and seemingly endless supplies of manufactured goods.

When those foreigners left, some islanders began performing elaborate rituals and building strange replicas to bring back the prosperity they had witnessed.

Learn more about the cargo cults of Melanesia on this episode of Everything Everywhere Daily.


When cultures come into contact with each other, you never know what will happen. It could spark a pandemic, a war, a technological revolution, or, as happened in Melanesia in the 20th century, something totally unexpected. 

Melanesia is one of the world’s most linguistically diverse regions, with 1,500 languages across relatively few islands. This extraordinary linguistic diversity mirrors the region’s religious diversity.

Before the arrival of Europeans, the region’s religious values were largely based on localized animistic traditions. Traditional island beliefs held that spirits, deities, and mythical beings inhabited the region’s jungles, volcanoes, rivers, and caves.

During the nineteenth century, Britain, France, and Germany raced to claim as much of the region as possible. As European powers partitioned the Pacific, they rapidly restructured traditional indigenous economies.

Ships visited the region’s waters, hauling away agricultural goods and dropping off various cargo.

European traders and merchants flooded local communities with cheap manufactured goods, including axes, knives, textiles, metal tools, and firearms. These goods were revolutionary for a region with virtually no metalworking. 

The arrival of Europeans also brought missionaries and colonial administrations to convert the region to Christianity. Under European colonial administration, sacred places, carvings, and other relics were routinely destroyed.

Despite intense pressure traditional Melanesian religion did not simply vanish. Because traditional Melanesian spirituality was practical and focused on real-world results such as health, agriculture, and safety, indigenous communities used their existing worldview to make sense of overwhelming European power.

As missionaries preached Christian teachings like heaven, creation, and Christ’s return, Melanesians connected these ideas directly to their own traditions, often viewing Christian figures as powerful ancestral spirits.

At the same time, islanders faced a glaring, inescapable contradiction. Foreign missionaries preached spiritual salvation and Christian equality. Meanwhile, Europeans hoarded massive amounts of manufactured goods that locals knew collectively as cargo.

Because European goods arrived on massive ships with no local manufacturing, and the colonists hoarded wealth instead of sharing it as traditional leaders did, islanders faced a crisis that shattered their social structures and forced them to rethink their worldview.

Traditional Melanesian societies operated on a “Big Man” principle. In this system, the most powerful people drew their social status, power, and authority not from hoarding wealth, but from distributing it through gift-exchange.

Rather than abandoning their spiritual search for wealth and balance, some indigenous people fused Christian beliefs, European trade and military methods, and traditional ancestor worship into a new worldview.

These became known as cargo cults.

The first cargo cult movements were born in the late 19th century. 

Because Europeans did not engage in local gift-exchange networks and manufactured goods arrived on massive cargo ships with no visible local production, islanders concluded that the goods were generated through spiritual or ancestral means and selfishly withheld by colonial administrators.

In their worldview, industrial goods came from an invisible source of power. To the Melanesians, goods arrived when Europeans performed certain actions, such as writing on paper, wearing uniforms, talking into radios, and waving flags. 

To access the wealth that gave their European overlords such immense power, some Melanesians mimicked what they saw Europeans doing, creating replicas of airstrips, planes, and radios, or fake military uniforms and weapons, believing these actions would bring them cargo.

Melanesians mirroring European behavior was not naive; it was a practical response to a real-life situation.

F.E. Williams, an Australian anthropologist, captured the outsider spirit of these cargo cults following the First World War. In 1923, he described the phenomenon unfolding in Papua New Guinea. They built houses of a European style… furnished with desks and benches, and the desks held papers covered with marks meant to represent writing. Here the ‘officers’ would sit, pretending to receive messages from the spirits.

Westerners mocked the islanders for building wooden radios and marching with bamboo rifles, but to Melanesians, they were simply doing what they saw Europeans doing. 

To Melanesians, the Europeans conducted rituals that to them may have seemed absurd. They raised flags, approached them to sign papers, and marched in straight lines while yelling at each other, but it worked and they had cargo.

The famed anthropologist credited with studying the phenomenon, Peter Worsley, characterized the Melanesian response in his landmark book, The Trumpet Shall Sound: A Study of “Cargo” Cults in Melanesia, by noting: “The cargo movements were not the blind, confused reactions of savages bewildered by the white man’s machinery, but a rational, creative attempt to master a new and hostile social order.”

World War II saw an even greater increase in cargo entering the region.  American forces brought previously unimaginable quantities of supplies to Melanesia, often paid local workers wages, and provided food and manufactured goods. Although military stockpiles were not freely available, the scale of American resources and their treatment of local workers made a powerful impression. They also saw dark-skinned soldiers who looked like themselves who were operating machinery and using equipment.

When the American troops left abruptly at the end of WWII, cargo cult movements accelerated in their absence.

Here I should note that there was never a single cargo cult. There were many, and what they believed and how they practiced their rituals differed. Sometimes particular sects spread and grew their following, but no central dogma unified everything.

Several cargo cults had a significant impact on their countries 

In Papua New Guinea, a local indigenous leader named Yali Singauwa expected his WWII military service to bring his community a measure of equality and wealth. When it became clear that would not happen, he and others in the region blended the ideas behind cargo inequality with traditional religious theology.

Yali and a band of activists mobilized thousands to demand independence in a series of cargo movements. Though the movement ultimately fractured and colonial authorities rooted it out, Yali became a symbol of resilience for the people of New Guinea. 

Interestingly, Yali became a globally recognized figure after leaving a powerful impression on UCLA biologist Jared Diamond, who immortalized him as the catalyst behind the opening inquiry of Diamond’s Pulitzer Prize-winning book Guns, Germs, and Steel.

Between 1919 and 1923, the Vailala Madness erupted across the Papuan Gulf region as one of history’s earliest and most striking cargo movements. During the uprising, villagers built elaborate mock European offices furnished with makeshift desks, laid out paper covered in random markings to represent Western writing, and strung bamboo telephone wires between trees. They eagerly awaited ghost steam ships that would carry their ancestors and bring cargo.

On the island of Tanna, in Vanuatu, the cargo cult movement produced two of the most famous cargo cults.

The Prince Philip Movement emerged after WWII, which revered the British Queen’s consort as the embodiment of a powerful ancestral spirit. The belief was reinforced in 1974 when Prince Philip and Queen Elizabeth II visited Vanuatu, then called the New Hebrides Islands, although neither set foot on Tanna itself.

According to local traditions, a powerful mountain spirit had a son who traveled to a distant land, married an influential woman, and would someday return. 

The local villagers established a meaningful connection with the royal family. Prince Philip acknowledged their devotion by posing with a traditional pig-killing club the community gave him and sending the photograph back as a symbol of mutual respect.

A 2007 reality show brought a group of Prince Philip followers from Tana to London, where they met the Prince privately off camera. 

The two sides maintained warm ties with the royal family until Philip died in 2021, when the island entered a formal mourning period.

In the 1930s, locals on Tanna began one of the most famous and enduring cargo cults, waiting for the arrival of a mysterious, benevolent messiah known as ‘John Frum’.

John Frum was initially described as a mysterious spiritual figure who promised liberation from colonial influence and a return to traditional customs. During World War II, followers increasingly associated him with American servicemen.

Member of the group transformed their home into a shrine worthy of welcoming Frum, complete with a bamboo airstrip, a tall radio antenna made from jungle wood, and American flags raised high to signal the arrival of supplies.

Though decades have passed since Allied troops vanished, the movement remains alive. To this very day, adherents on Tanna gather each year on February 15th to observe ‘John Frum Day,’ marching in disciplined unity with bamboo replica rifles, and with the letters ‘USA’ on their chests.

A British official named James Nicols on the island was less than impressed with the efforts of the John Frum cult, as he wrote in a government report: The natives are throwing away their money, refusing to work on plantations, and declaring that a king named John Frum has arrived from America with ships full of cargo to deliver them from white rule.

Like most colonial administrators, Nichols missed the point.

The natives were resisting exploitation in their own way, believing someone would come to save them. The movement is not unlike other imperial resistance movements that embraced messianic visions in which ritual would bring liberation, such as the Ghost Dance movement of the 1890s in the United States and the Xhosa Cattle Killing Movement in South Africa. 

Anthropologists suggest these movements let islanders unite and resist without provoking the full wrath of colonial administrations.  

Cargo cults still exist in Melanesia, although most have declined significantly or disappeared. As of 2022, the John Frum cult has only a few hundred members.

The term cargo cult has become a metaphor for imitating something’s outward appearance without understanding the underlying processes that make it work.

The most famous example comes from physicist Richard Feynman, who coined the term “cargo cult science” in his 1974 commencement address at Caltech. Feynman described researchers who followed the outward procedures of scientific investigation but lacked genuine scientific rigor, especially by ignoring contradictory evidence or failing to question their own assumptions. 

The metaphor has since spread to business, economics, software development, and management, where it describes organizations that copy the visible practices of successful institutions without understanding why those practices work.

The cargo cults of Melanesia are often remembered for their wooden airplanes, bamboo radios, and attempts to summon cargo from the sky. However, these unusual practices were only the most visible expressions of something much deeper. They emerged from societies confronting rapid technological change, foreign domination, and enormous inequalities in wealth and power.

Ultimately, the story of cargo cults is about what happens when two radically different societies encounter one another, and the lengths to which people will go to make sense of a world that has suddenly changed around them.