“Adoption is already far higher than many realise: SMSF crypto holdings have grown seven times since 2021, with $1.7 billion (US$1.1 billion) to $1.8 billion (US$1.2 billion) now invested,” Kate Cooper, CEO of OKX Australia, told Decrypt.
Cooper said OKX developed the platform in consultation with trustees and industry professionals, with features such as custody, multi-signature security, and proof-of-reserves reporting across 22 tokens.
“This isn’t about chasing a trend; it’s about providing serious infrastructure for SMSF trustees choosing to include digital assets in their portfolios. Australian SMSF trustees manage more money than most sovereign wealth funds. They deserve enterprise-level solutions,” she added.
OKX claims the new expansion is designed to give both individual and corporate trustees a straightforward path to adding crypto to retirement portfolios.
It adds infrastructure that specifically addresses SMSF requirements, including end-of-year reporting for audits, compliance checks, and AUSTRAC-registered exchange services.
Digital assets have become the fastest-growing slice of superannuation, with SMSF crypto allocations up 746% between March 2020 and March 2025, according to data from OKX’s statement. Overall, SMSFs manage nearly a third of Australia’s $4 trillion retirement pool.
Fresh data from the Australian Prudential Regulation Authority shows total SMSF assets grew only 5.5% in the year to June 2025, suggesting that while digital asset allocations within those funds have surged from a low base five years ago, the broader pool of SMSF savings is expanding at a much slower pace.
Earlier this month, an Australian Tax Office report showed self-managed super funds held about A$3 billion (US$1.9 billion) in crypto at midyear, which is less than 0.3% of their assets and an even smaller share of the country’s A$4.3 trillion pension system.
SMSFs remained heavily weighted toward shares, cash, and property, with crypto allocations steady after a brief spike in early 2024, per the report.
At the time, observers noted that investors “missed the rally” by stepping back after that peak, aligning with how SMSFs remain a cautious investment product even as Asia-Pacific crypto volumes surged roughly 69% over the same period.
Still, Cooper said OKX expects to see "thousands of SMSFs onboard in the next 12 to 24 months," with many of them switching from other exchanges.