The capital-flow thesis links three uses of funding: building intelligence, deploying it in productive businesses, and coordinating the decisions those businesses and agents make. All three already exist and can grow together. The argument is a chain of dependencies, not a timetable in which one stage must end before the next begins. Sustained investment ultimately needs useful returns.
Infrastructure investment is already tangible. The IEA reports capital expenditure above $400B by five large technology companies in 2025, with a 75% increase expected in 2026. These company totals are not pure-AI spending. Power, chips and financing constrain expansion, while dependence on capital markets makes the pace sensitive to expected returns and funding conditions. [5]
Capital can follow those constraints into compute, power, cooling and networking. Demand alone does not establish an attractive investment return; utilization, competition and financing costs matter.
Financing is part of the constraint. As data-centre projects grow beyond what company balance sheets can fund, their pace becomes more sensitive to capital-market conditions and expectations for AI returns. A useful project can still be delayed if it cannot obtain financing on workable terms. [5]
Our application to the next decade is that AI investment and demand for liquidity can rise at the same time. Some investors finance long-duration projects; others hold liquid reserves against uncertainty. If returns disappoint or funding tightens, refinancing becomes harder and investors can shorten commitments, sell risk exposures and seek settlement assets. These responses can overlap with continued investment in projects whose expected returns still justify the commitment.
This table describes overlapping uses of capital and possible spending destinations. It does not measure transfers between asset buckets or predict their timing. Primary financing can fund new activity; buying an existing asset usually pays its seller. Bank credit can create deposits, while market capitalization can change without an equal cash inflow. [1]
The accompanying diagram contrasts two funding conditions. Easier financing can support longer commitments and more investment; tighter financing can increase demand for cash and make new commitments more selective. These are conceptual tendencies, not a forecast of a synchronized global cycle. Funding liquidity means access to cash or credit; market liquidity means being able to trade without a large price impact. They interact, but are not interchangeable.
The decade growth chart uses global data-centre electricity demand as a proxy for one physical requirement of the buildout, including non-AI computing. Its source anchors are 485 TWh in 2025 and the IEA’s projection of 950 TWh in 2030. [5] We interpolate a 2026 baseline and explore 0%, 5% or 10% annual growth after 2030 through 2036. These extensions are our assumptions, not IEA forecasts. The chart shows electricity-use scenarios. It does not measure installed computing capacity, capital flows, intelligence or investment returns.
Stablecoins sit in the payment and settlement part of this picture. Issuer minting and redemption affect supply; secondary trading need not. Reserve assets and access to redemption matter, particularly under stress. [2][3] Our frozen September 2026 series measures roughly $310.4B of USD-pegged stablecoin value. That is a stock, unlike annual capital expenditure, and the two must not be added together. The optional decade chart provides settlement context, not a forecast of AI investment or futarchy adoption. [4]