Brian Armstrong stated that higher interest rates lead to increased government deficits and more money printing, which causes inflation; lower interest rates help balance the budget. The goal is massive growth, with inflation not exceeding growth; some inflation can be tolerated with high growth. What needs to be curbed is money printing that exceeds economic growth, while maximizing economic growth is essential.

This statement comes in the same week that the Federal Reserve raised interest rates to 3.75%–4.00% on September 16, amid a debate between Ackman and Circle on whether "rate hikes have turned into cost-push". U.S. national debt has reached approximately $39.7 trillion this year, with net interest expenses exceeding $1 trillion, surpassing the defense budget, and the deficit during prosperous times remains around 6% of GDP. Armstrong wrote in July that the Constitution lacks spending caps and hard currency constraints, suggesting the use of hard assets like Bitcoin as a benchmark, and hoping for contributions to growth from AI and robotics.

His transmission chain is fiscally driven: policy rate hikes increase the interest on existing debt, which feeds into the deficit, and the deficit is financed through bond issuance or balance sheet expansion, which he equates to money printing. Unlike Ackman’s view that "AI spending is insensitive to interest rates", Armstrong interprets the same rate hike as a cost shock for the government as the largest borrower. If growth is fast enough, nominal debt can be reduced; if growth is not fast enough, rate hikes are a precursor to accelerated money printing.

Coinbase's business thrives on volatility and trading volume, and also benefits from the narrative of "dilution of the dollar". Stablecoins and Bitcoin are seen as hard currency options in his framework, rather than neutral settlement tools. Writing budget balance as a function of rate cuts equates to rewriting the Fed's tools from inflation management to debt management.

In market mechanisms, what is sold is growth prioritized over tightening, and what is bought is pricing for interest expenses entering the deficit. The bond market absorbs about $2 trillion in net issuance annually, with front-end rate hikes raising refinancing costs. The beneficiaries are crypto platforms that frame fiscal dominance as a reason for Bitcoin, while the pressured party is the Treasury, which must roll over maturing bonds at higher coupon rates. Funds flow from taxes and new debt to interest holders, and then from the "money printing hedge" narrative to Bitcoin and exchanges.

Source: Public Information