Crypto Fugitive Do Kwon Has Been Arrested In Montenegro, Authorities Say

Cryptocurrency entrepreneur Do Kwon – who designed a pair of digital currencies that failed spectacularly last year, triggering a market crash – was arrested in Montenegro on Thursday, the country’s authorities announced.

Local authorities arrested Mr. Kwon, 31, and another person for using forged Costa Rican travel documents at a passport check before a flight from Montenegro to Dubai, Ministry of Interior so on Twitter.

Mr. Kwon’s whereabouts had been a source of intense speculation in the crypto world since last fall, when authorities in his native South Korea issued an arrest warrant for him and five others on financial charges. In September, Interpol, the international police organization, issued a “red notice” calling for his arrest, acting on a request from the South Koreans.

A spokesman for Mr. Kwon did not respond to a request for comment. A representative of Montenegro’s Interior Ministry referred The New York Times to the Twitter statement announcing Mr. Kwon’s arrest.

A Stanford graduate, Mr. Kwon rose to prominence as the founder of Terraform Labs, a company that offered two digital currencies, TerraUSD and Luna. TerraUSD was a “stablecoin”, designed to maintain a constant price of $1, while Luna was a more traditional type of cryptocurrency, with a value that fluctuated frequently.

But the digital coins were closely related. TerraUSD was supposed to maintain its $1 peg through algorithms that connected it to Luna. As the crypto market boomed in 2021 and early 2022, the digital coins became very popular, with Luna’s total value reaching $40 billion.

When critics pointed out risks in the coins’ algorithmic design, Mr. Kwon often shut them down, with taunts such as “I don’t discuss the poor.”

Then his empire collapsed within days. In May, the price of Luna fell, setting in motion a so-called death spiral that brought TerraUSD down with it. The crash wiped out tens of billions of dollars in value overnight and caused a market crash that set back the prices of Bitcoin, Ether and other popular cryptocurrencies. Investors in Luna and TerraUSD lost everything.

Criticized for his role in the implosion, Mr. Kwon transformed from a leading industry figure into one of the most notorious villains. In September, South Korean prosecutors charged him with violating the country’s financial laws, before Interpol issued the red alert.

In response to the arrest warrant, Mr. Kwon tweeted that he was willing to cooperate with the authorities. “I’m not ‘on the run’ or anything like that,” he said. Prosecutors responded that Mr. Kwon was “obviously on the run,” according to Yonhap, the South Korean news agency.

Mr. Kwon has also been investigated in the United States. In February, the Securities and Exchange Commission accused him of orchestrating “a multibillion-dollar crypto-asset securities fraud.”