‘Pig-Butchering’ Scams Surge, Raising National Security Concerns, According to Chainalysis

The multibillion-dollar “pig-butchering” scam sector, previously regarded as a consumer-fraud issue, is now being characterized as an escalating national security threat, as highlighted in a recent discussion featuring Chainalysis and anti-fraud specialists.

During a recent podcast, Andrew Fierman, who leads national security intelligence at Chainalysis, along with former prosecutor Erin West, founder of Operation Shamrock, elaborated on how pig-butchering has transformed into a cross-border crime model that integrates human trafficking, money laundering, and cryptocurrency-related fraud.

Both authorities cautioned that the magnitude of these operations and the criminal organizations behind them have grown significantly beyond conventional scam activities.

Source: Chainalysis

Why Are Pig-Butchering Rings Expanding Despite Billions in Seizures?

West indicated that the threat now permeates every aspect of the financial system. “If anyone is handling money in any capacity, you’re involved in this,” she stated, emphasizing that the matter necessitates heightened awareness from banks, exchanges, and regulatory bodies.

Pig-butchering scams depend on prolonged social engineering tactics. Perpetrators cultivate trust with victims, often via dating applications, social media, or unsolicited communications, before directing them to fraudulent cryptocurrency investment platforms.

The objective is to “fatten” victims with fabricated profits before completely depleting their accounts.

Fierman and West explained how criminal organizations throughout Southeast Asia operate dormitory-style facilities where trafficked individuals are compelled to execute these schemes.

Victims overseas lose their life savings, while those within the compounds are held against their will and coerced into participation.

Data from Chainalysis indicates that pig-butchering activities surged by nearly 40% in 2024, contributing to over $9.9 billion in total cryptocurrency scam revenue that year.

Source: Chainalysis

The U.S. Department of Justice confiscated approximately $225 million associated with these scams in 2023, serving as one of several early indicators of the ecosystem’s vastness.

The experts also highlighted a secondary layer of exploitation that often remains unreported.

After victims are defrauded, they are frequently approached again by fraudulent recovery firms masquerading as law enforcement or private investigators.

“Once this occurs, you will be placed on a list,” West remarked. “You are even more likely to be targeted again.”

Pig-Butchering Scams Trigger Coordinated Global Enforcement as Losses Reach Record Levels

The rise in pig-butchering scams coincides with a series of significant international enforcement actions.

In October, U.S. authorities revealed the largest cryptocurrency seizure ever linked to global online fraud, focusing on Cambodia-based Prince Holding Group and its chairman, Chen Zhi.

@USTreasury has moved to make its largest-ever cryptocurrency seizure, targeting $12B in #Bitcoin from a global “pig butchering” scam. #US #PigButchering https://t.co/6JpciJNrod

— Cryptonews.com (@cryptonews) October 14, 2025

Concurrently, the Treasury Department’s Office of Foreign Assets Control (OFAC) imposed sanctions on 146 individuals and entities associated with the group, labeling it a transnational criminal organization involved in fraud, extortion, and forced labor.

Private-sector engagement has increased alongside these governmental initiatives. In August, Tether froze nearly $50 million in USDT linked to a Southeast Asia-based pig-butchering operation after investigators traced the funds across 19 addresses.

That same month, Binance joined the T3+ intelligence initiative, led by TRON, Tether, and TRM Labs, assisting in freezing nearly $6 million related to another scam case.

@Binance has joined the new T3+ crime-fighting alliance — and in its first case, helped freeze $6M from a pig butchering scam. #CryptoCrime #Binance https://t.co/Twontg49DA

— Cryptonews.com (@cryptonews) August 12, 2025

The exchange reported that its internal systems prevented 7.5 million users from losing nearly $10 billion to fraud between December 2022 and May 2025.

Coinbase has also been involved in similar initiatives. In June, the exchange aided the U.S. Secret Service in recovering $225 million in USDT, marking one of the agency’s largest cryptocurrency seizures.

Investigators traced the funds to 140 OKX accounts, many of which were registered under trafficking victims coerced into operating scam schemes.

@coinbase helps US Secret Service seize record $225 million in USDT from pig butchering scams in landmark operation targeting international criminal networks. #Coinbase #CryptoScam https://t.co/ksWEAw0vCD

— Cryptonews.com (@cryptonews) June 25, 2025

The extent of losses continues to rise. The FBI’s most recent Internet Crime Report indicates that Americans lost over $9 billion to online investment fraud last year.

TRM Labs estimates that more than $53 billion in cryptocurrency-related fraud has been documented globally since 2023—likely only a fraction of the actual losses.

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