BTS' Peru Shows Spark Camping Chaos And Somehow a Water Tanker

BTS's first concert in Peru had not even begun when a water tanker entered the increasingly chaotic debate over fans gathering outside the group's venues.

Videos circulating on October 7 showed a tanker spraying water toward groups of people as BTS prepared to open the Lima leg of their "ARIRANG" tour at Estadio San Marcos. The motive behind it? Many Preuvian ARMY had grown frustrated with fans and re-sellers continuing to camp across various BTS-related locations including the venue. Despite repeated requests and warnings from authorities to stop, some fans decided to take matters into their own hands.

Screenshots circulating among Peruvian ARMY appeared to show WhatsApp groups collecting money through Yape to hire a water tanker. Organizers discussed prices ranging from several hundred soles to more than S/1,000 (around $290), with one group bluntly named "MAFIA CISTERNA," or "Tanker Mafia."

Another, "CISTERNA DE AGUA PE," later declared the "project" successfully completed and claimed S/1,030 (about $299) had been paid to the tanker operator for his "time and dedication." Screenshots appearing to show transfers of S/500 ($145)andS/530($154) were shared as apparent proof.

Even the remaining S/10 (around $3) was accounted for as the organizer wrote, "I kept 10 soles for a treat."

The payments have not been independently verified, and it remains unclear whether the different groups collecting money were connected. The tanker itself, however, did not appear out of nowhere.

For days, tensions had been growing over fans camping outside Estadio San Marcos ahead of BTS's three concerts on October 7, 9 and 10.

By October 6, tents, chairs and belongings remained around the venue as people attempted to maintain favorable positions in line. Some fans organized themselves in shifts, while an unofficial economy developed around the queues.

Peruvian media reported that places in line were being sold for between S/200 and S/250 (approximately $58–73), allowing buyers to avoid waiting themselves. Tickets were also appearing on resale platforms for thousands of soles, with some listings exceeding S/7,000 (around $2,030).

Authorities had already intervened as municipal workers initially removed campers from areas surrounding San Marcos, but another camp later appeared. Police returned on October 6 and cleared tents from pedestrian areas near the stadium entrances.

The Public Prosecutor's Office also specifically urged attendees not to camp, warning against occupying public spaces and obstructing pedestrian circulation or access and evacuation routes. Moreover, Lima has prepared a significant security operation for the concerts, including 1,000 municipal personnel for each date with traffic restrictions and diversions introduced.

Yet while authorities attempted to manage the crowds, another battle was unfolding within ARMY itself through WhatsApp. Conversations began circulating in which fans discussed hiring a tanker to spray people who continued gathering outside; however, almost immediately, the fundraising created problems of its own.

In one conversation, participants appeared confused over whether the tanker would cost S/500 ($145),S/1,000($290) or S/1,100 ($320) and questioned who had actually contacted the driver. Social media users also warned that people could be exploiting the situation by requesting small Yape transfers while claiming the money would go toward hiring the vehicle.

For a period, some ARMY even joked that those contributing had themselves been scammed which may explain why "CISTERNA DE AGUA PE" later explicitly promised to provide evidence that "none of this was a scam" before sharing the apparent payment receipts.

Later on, after all the arguments over whether the tanker would actually appear or not, people really did get sprayed. Videos circulated online show the tanker passing groups gathered outside and releasing streams of water toward them, sending some people moving away as the water reached the crowd.

There is still some confusion over exactly who the operation was intended to target.

Early screenshots discussed using a tanker against people gathered outside BTS's presumed hotel. That gathering was itself another source of controversy, with dozens of fans waiting outside despite calls from within Peruvian ARMY not to seek out the members' accommodation. Police and private security were deployed around the property, although BTS's presence inside was never officially confirmed.

What is clear is that BTS's arrival in Peru has sparked an unusually intense debate within the fandom over how far fans should go to see the group, and how far other ARMY should go to stop them.

Campers were repeatedly removed. Places in line were being sold. Fans gathered outside the presumed hotel. WhatsApp groups began collecting money. Other fans warned the collections might be scams.

So ahead of their Lima shows in Peru, ARMY decided to show up to make things right and somehow, also did the water tanker.