US cryptocurrency exchanges have nearly doubled their global spot market share in the last year, demonstrating how ETF trading and institutional activity are bringing liquidity back to the country.
According to new data from cryptocurrency analytics firm Kaiko, the share of US platforms in the spot market has increased from about 8% to 15% in the last twelve months, almost doubling. During the same period, liquidity in US-listed Bitcoin pairs has strengthened to the point where domestic platforms now surpass some of the major offshore platforms in several BTC trading pairs.
Kaiko’s analysis attributes this shift to three main factors: the growing demand for spot Bitcoin ETFs, the consolidation of institutional trading flows, and improvements in regulatory compliance and transparency of US platforms. Since the approval of spot ETFs, a growing proportion of large orders have migrated to regulated US platforms, reducing spreads and increasing liquidity, particularly in BTC pairs most closely linked to ETF hedging and arbitrage.
Institutional trading desks appear to be streamlining their platform selection as regulatory pressure and best execution standards intensify. Instead of dispersing trading volume across dozens of offshore platforms, market participants are concentrating flows in a smaller set of regulatory-compliant exchanges capable of handling ETF-related activities, custody integrations, and reporting requirements. This process concentrates liquidity and helps explain why US platforms are outperforming some historically dominant offshore competitors in key BTC pairs.
The increase in domestic trading volume also reflects a broader normalization of the cryptocurrency market structure. For years, the largest order volumes and tightest spreads were primarily found on offshore platforms, creating an execution gap for US-based institutions. Recent data from Kaiko suggests this gap is narrowing, with domestic platforms now competitive in depth and quality for the main BTC market.
However, regulatory risk remains a major concern. While increased transparency has fueled the recovery of the US spot market, political uncertainty still leads some in the sector to maintain parallel liquidity centers abroad. If US regulations stabilize and ETF volumes continue to increase, the current 15% share could be a starting point, rather than a ceiling, for domestic spot market dominance.
