Australia’s High Court just handed crypto regulators one of their biggest wins anywhere in the world. In a unanimous decision on June 17, the court ruled that Block Earner’s discontinued fixed-yield crypto product qualified as a financial product under the country’s existing Corporations Act, no new crypto-specific laws required.

The decision overturns a Full Federal Court ruling from April 2025 that had sided with Block Earner, and it sends a clear message to every platform offering yield on digital assets in Australia: if it walks like a financial product and quacks like a financial product, the regulator is coming for you.

What Block Earner was selling, and why it matters

Block Earner, formally known as…