Michael Saylor is rolling out a new way to think about Bitcoin’s role in global finance, which he calls a “digital asset stack.” In this model, Bitcoin (BTC) serves as digital capital at the base, while layers of credit, money, yield, and equity products sit atop it. He argues this structure can turn Bitcoin from a single asset into the foundation for a new financial system.
Saylor has repeatedly described Bitcoin as “digital capital” rather than just “digital gold.” In his view, the market now treats BTC as pristine collateral and a long-term store of value that institutions can build on. In a recent post, he said, “Bitcoin is digital capital, and the world will build its financial system on top of Bitcoin.”
He also says there is “global consensus” that BTC plays this capital role, and that its future depends more on capital flows and credit than on the old four-year halving cycles. That shift, he argues, sets the stage for structured products that use Bitcoin as their core asset.
The Layers: Credit, Money, Yield, Equity
In addition to Bitcoin, Saylor outlines several layers of digital finance. He calls digital credit the “income layer,” where BTC backs instruments that pay interest-like returns. Strategy’s own products, such as STRC, are pitched as examples of this credit tier that turns BTC treasury holdings into yield.
Above that, he points to digital money and digital yield products that aim to provide lower-volatility returns, which he has described as “barely built” but potentially offering around 8% in some designs. At the top, digital equity sits as the “first-loss and upside layer,” absorbing volatility while capturing gains tied to Bitcoin-backed structures.
Saylor says this stack represents “structured finance” for the digital era, with BTC as the capital asset, credit as the income engine, and equity as the leveraged bet.
Saylor’s thesis is that this layered approach can turn Bitcoin into the backbone of tokenized credit and fixed-income markets. He argues that Bitcoin-backed instruments can deliver more efficient yields than traditional bonds and money market products. In his words, BTC becomes “the global financial foundation,” while digital credit, money, yield, and equity transform it into a full capital stack for both institutions and retail users.
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