How OSL Turned B2B Stablecoin Settlement Into a $1.2 Billion Liquidity Engine

(SeaPRwire) –

By: Oliver Hawthorne

Hong Kong’s licensed digital asset venues have faced a severe operational bottleneck for years. High compliance overheads eroded margins. Liquidity remained fragmented across offshore platforms. Professional market makers refused to quote tight spreads without deep order books. Institutional brokerages hesitated to route client orders through local venues due to slippage and high transaction fees. Compliance seemed like a commercial tax rather than a competitive edge. Venues could not match offshore volume through retail order flow alone.

Data released on September 4, 2026, highlights a decisive pivot in this market dynamic. OSL Group (HKEX: 863) announced that OSL Exchange achieved the top position in Hong Kong for both spot trading volume and stablecoin trading volume. CoinGecko data ranked OSL Exchange 8th globally among digital asset trading platforms on September 4, 2026. This marks the highest global ranking and largest volume for any venue based in Hong Kong. The foundation of this expansion rests on an 18-month strategic pivot initiated in 2025. Data from Frost & Sullivan shows OSL processed US$12.3 billion in B2B stablecoin payments during 2025. That volume made OSL the largest B2B stablecoin payment infrastructure firm globally. In February 2026, the company launched its institutional dollar stablecoin, USDGO. Within six months, DefiLlama recorded USDGO circulating supply past US$1.2 billion. That balance placed USDGO as the sixth-largest compliant stablecoin worldwide. In August 2026, OSL HK eliminated maker and taker fees for professional investors across stablecoin pairs. It remains the only licensed Hong Kong venue with zero fees on those pairs. Terence Pu, Senior Vice President and Head of Hong Kong Business, noted that compliance infrastructure provided the liquidity support required by trade settlement and institutional allocation channels.

This operational transition illustrates a structural shift in exchange revenue models. pure retail trading fees no longer sustain licensed exchange balance sheets. OSL built a closed loop by connecting enterprise payment flows directly to trade execution systems. Moving US$12.3 billion in enterprise payments generates continuous minting and redemption demand. USDGO acts as an internal clearing bridge across the network. Zero transaction fees on stablecoin pairs attract high-frequency market makers. Institutional brokerages connect to OSL Exchange using omnibus account models to lower capital friction. Offshore exchanges face rising regulatory pressure and fragmenting banking rails. Compliant venues that control payment infrastructure will capture enterprise order flow. Unlicensed venues will lose institutional liquidity to vertically integrated clearing platforms.

Author bio: Oliver Hawthorne, Principal Correspondent permanently stationed at an international technology review covering enterprise financial infrastructure and digital assets.