Two very different governments sent the same signal to crypto users this week: trade where we can see you. South Korea’s Financial Intelligence Unit (FIU) announced that 27 websites run by unregistered exchanges will be blocked or shut down, and a Korean commercial bank began lending against bitcoin for the first time. In Russia, the country’s largest exchange said it plans to open spot trading in Bitcoin, Ether and USDT to retail investors from December 1.
None of these moves is a ban on crypto. Each one pushes activity away from offshore platforms and into channels that sit inside a national rulebook. Here is what was actually announced, what is still unknown, and why it matters.
South Korea blocks 27 unregistered exchange websites
On October 13, the FIU, which sits under the Financial Services Commission, said the Korea Media and Communications Standards Commission had approved blocking 27 websites after reviews on October 6 and 7 (FSC press release, Korean; Cointelegraph).
The list includes KuCoin, MEXC, Phemex, XT.com, Bitrue, CoinW, Poloniex, BTCC, DigiFinex, Pionex, BingX, BitMart and others (The Asia Business Daily). The news spread quickly on X, where The Block flagged the decision and named several of the affected platforms.
A few details matter more than the headline:
- What counts as illegal. These operators are not registered as virtual asset service providers under Korea’s anti-money-laundering law (the Act on Reporting and Using Specified Financial Transaction Information). Under that law, operating unregistered is itself the violation.
- How the block works. Sites with servers or operators in Korea face service termination, and overseas sites are blocked from domestic access (FSC).
- Who is “targeting Koreans.” Regulators look at whether a platform offers Korean-language service, markets to Korean users, or supports Korean won transactions (Cointelegraph).
- It extends earlier action. The apps of unregistered operators were already blocked from new installs and updates on Apple and Google stores. Websites are the next layer.
- No waiting for victims. The FIU said it will block sites as soon as illegal activity is found, even without separate complaints (CBC Globe).
The FIU also acknowledged that existing users may have trouble withdrawing assets and said it plans to provide withdrawal guidance through the Digital Asset eXchange Alliance (DAXA), the industry group of Korea’s licensed exchanges. According to The Asia Business Daily, 28 providers are currently registered, and the FIU has referred 44 illegal operators to investigators.
Korea’s first bitcoin-backed bank loan
The day before, Jeonbuk Bank, part of JB Financial Group, became the first South Korean bank to lend Korean won against bitcoin collateral (CoinDesk; Aju Press). Financier.news summarized the launch on X as a corporate-only product with coins held at a registered custodian.
The structure is deliberately conservative:
- Only corporate clients can borrow, and the money can only go to business operating expenses.
- Bitcoin is the only accepted collateral, chosen for its size and liquidity, according to the bank.
- The bank does not hold the coins. A specialist custodian does.
- If a borrower defaults, recovery runs through a court-ordered sale, drawing on revised civil enforcement rules that took effect on October 1.
- The bank says it stress-tested sharp price drops and values collateral using prices from multiple global exchanges plus volatility indicators.
What has not been disclosed is just as important. Loan sizes, interest rates, loan-to-value ratios and margin-call thresholds have not been made public (CoinDesk). A bank representative told Aju Press the product operates within lending activity already permitted under banking law, rather than as a specially designated innovative service. That framing suggests other Korean banks could follow without waiting for new legislation, though none has announced plans.
Russia: retail spot crypto on the Moscow Exchange
In Russia, the Moscow Exchange (MOEX) plans to let clients trade crypto from December 1 under the new digital currency law that took effect on September 1. Senior managing director Boris Blokhin told reporters on October 8 that testing with professional participants had begun about a week earlier and would continue up to launch (TASS). Bitcoin.com News shared the retail terms on X.
The reported framework:
- Non-qualified (retail) investors can buy only Bitcoin, Ether and Tether’s USDT.
- Retail purchases are capped at 300,000 rubles a year per intermediary, under Bank of Russia draft rules, and every investor must pass a knowledge test (CoinLaw).
- Qualified investors face no purchase cap and get wider asset access.
- MOEX will use its existing trading license and stock-market infrastructure, with settlement through a partner digital depository.
There are caveats. The Bank of Russia has not confirmed the December 1 date, so it remains a plan rather than a confirmed launch (Investin.news). Client rules on custody and whether users can withdraw coins on-chain have not been published (Particle). Russia’s ban on using crypto for domestic payments stays in place.
The common thread: visibility over prohibition
Put side by side, the pattern is clear. South Korea is cutting off unregistered offshore venues while letting a bank build credit products on top of bitcoin. Russia is building a supervised onshore market and, according to CoinLaw, banks there will have to refuse clients who top up wallets on foreign platforms from July 1, 2027. Both approaches make it harder to use unlicensed offshore exchanges and easier to use domestic, licensed ones.
For the exchanges on Korea’s list, the immediate effect is lost access to a large, active market. For users, the practical question is moving assets out safely. The FIU’s own advice is to check whether a platform is registered before using it and to follow DAXA guidance for withdrawals.
For the wider market, these are slow-burn changes rather than price catalysts. A capped retail window in Russia and a corporate-only loan product in Korea are small at launch. Their significance is structural: they show regulators in two major markets choosing to absorb crypto into existing financial plumbing rather than leave it outside.
What to watch next
- Whether the Bank of Russia confirms MOEX’s December 1 start, and whether custody and withdrawal rules are published before then.
- Whether Jeonbuk Bank discloses loan terms, and whether other Korean banks launch similar products.
- Which additional platforms the FIU adds to its block list, now that it has said it will act without waiting for complaints.
- How smoothly Korean users can withdraw from the 27 blocked platforms through the DAXA process.
This article is for information only and is not financial, legal or investment advice. Crypto assets are volatile and regulations change quickly; always check the rules in your own jurisdiction and do your own research.