Mysterious Surge in Thailand’s Currency
The Thai Baht has experienced a sudden and puzzling rise of 7% since the start of 2025, leaving even the Bank of Thailand (BOT) searching for answers. Officially, the central bank attributes the uptick to trade surpluses and online gold trading. Yet financial analysts suspect far murkier forces are at work.
“Grey-market flows from international criminal syndicates are flooding the system,” warns a senior finance expert. BOT data supports the concern: Net Errors and Omissions (NEO), an indicator of untracked capital, jumped from 180.40 billion Baht in 2023 to 530.86 billion Baht in 2024—a staggering spike.
How Crypto Laundering is Driving the Baht
Criminal networks have found a clever loophole. Illegal cryptocurrency is converted into Baht and then swiftly invested in gold, real estate, or corporate bonds. Some gold dealers even inflate prices to offset perceived risk.
Thailand currently lacks specific regulations for crypto-to-Baht transactions. “We don’t have daily oversight of these flows,” admits a BOT insider. Supavud Saicheua, head of the National Economic and Social Development Council, criticises the central bank for focusing too narrowly on gold trading while missing the bigger picture.
Economic Red Flags
The consequences are already emerging. An artificially strong Baht makes Thai exports more expensive, putting pressure on the economy. Visit Limlurcha from the Thai Chamber of Commerce notes, “Increasing numbers of investors are converting Bitcoin and Ethereum gains into Baht.”
What seems like a thriving currency could instead be a bubble. Experts warn that if the laundering continues unchecked, volumes could reach into the trillions of Baht. Thailand’s financial regulators are planning an update to anti-money-laundering laws by early 2026 to tackle the issue.
Unprecedented Capital Inflows
Since the pandemic, Thailand has seen an average of $3 billion in unexplained capital flows per quarter—a historic shift from previous net outflows. While these funds temporarily strengthen the Baht, they also pose long-term risks such as instability and inflation.
Authorities are under pressure to act. Without stricter regulations, the Baht may continue to be propelled by illicit money, putting Thailand’s financial system in an increasingly precarious position.