The week offered an unusual sequence: a traditional bank began lending against bitcoin, two authorities opened or closed regulatory files and a large exchange won a licence in a new market. The rules are chasing a faster market.

A South Korean bank accepts bitcoin as collateral

Jeonbuk Bank, a South Korean institution in the JB Financial group, is the country’s first bank to offer won loans secured by bitcoin. According to Edaily and industry outlets, the product is reserved for corporate clients and the funds may only be used for operating expenses. The structure is cautious: the bank does not hold the bitcoin, which is kept by a specialised custodian, and in the event of default it does not take the coins but liquidates them through a judicial procedure. Bitcoin was chosen first for its liquidity: a traditional institution accepting crypto as collateral is a concrete step.

CFTC and ESMA: two ways of writing the rules

In the United States, on 5 October the CFTC published an “advance notice of proposed rulemaking” on retail transactions in crypto assets that are leveraged, margined or financed, under Section 2(c)(2)(D) of the Commodity Exchange Act. It is not a rule, but a work site: comments are expected within 60 days. The proposal envisages a new registration category, the “crypto asset market”, for platforms offering these services; ordinary spot stays out. In Europe, ESMA instead closed a chapter: its opinion of 8 October asks MiCA-authorised providers to cease services on non-compliant stablecoins, with three months to wind down remaining exposures — deadline 8 January 2027.

Kraken opens in the Emirates, Strategy keeps buying

On 12 October Payward, Kraken’s parent company, obtained final approval from Dubai’s VARA authority: at launch, clients in the Emirates will be able to trade dirham pairs, spot and margin, with deposits and withdrawals in local currency. Also on 12 October, Michael Saylor’s Strategy announced the purchase of 250 bitcoin for about 21.5 million dollars, taking its holdings to 848,250 BTC, and the repurchase of 192 million dollars of STRC preferred shares. More than the amount, continuity is what counts.

Market signals

Two bullish readings are circulating: bitcoin funding rates have turned negative — a reading that historically has accompanied price lows — and weekly momentum has flipped positive on the MACD after 44 consecutive negative weeks. These are indicators, not forecasts. In the same hours a whale that received its coins just days before the March 2020 crash moved about 4,582 BTC, worth roughly 378 million dollars, to five addresses that have so far stayed still.

Conclusion

The picture runs at two speeds. Institutional adoption advances cautiously but with concrete acts; regulation tries to give shape to a market that changes faster than the rules. In between, price signals remain ambiguous: useful for orientation, insufficient for conclusions.

Verified sources: en.edaily.co.kr, biz.heraldcorp.com, bitcoinmagazine.com, briefs.co and tradingview.com (bloomingbit) on Jeonbuk Bank’s bitcoin-backed loans (12 October 2026); stblaw.com, bakerbotts.com, finance.yahoo.com and investing.com on the CFTC ANPRM (5-12 October 2026); esma.europa.eu, coindesk.com, cointelegraph.com and coingeek.com on the ESMA opinion (8 October 2026); financemagnates.com, crypto.news, coingape.com and lcx.com on VARA’s approval of Payward/Kraken (12 October 2026); finance.yahoo.com, cointelegraph.com and cryptopolitan.com on Strategy’s 250 BTC purchase (12 October 2026); cryptonews.net, investing.com and lookintobitcoin.com on negative funding rates (8-12 October 2026); coindesk.com and coinkaya.com on the March 2020 whale (13 October 2026). Note: negative funding rates are reported by some sources as the “first in three months” and by others as the lowest since January; the difference depends on the metric (aggregate average vs single exchange) and on the measurement perimeter.