US Treasury debt strains liquidity—Bitcoin faces yield-driven pressure

CryptoSlate argues the US “debt machine” is getting harder to stabilize as market participants question who can absorb record Treasury issuance. Total marketable Treasury debt has more than doubled since 2018 to $30.2T by end-2025, alongside a $1.8T deficit and over $1T in interest costs on publicly held debt. Nearly $3T of debt matured in 2025, requiring fresh buyers as foreign central bank demand declines and the Fed continues shrinking its balance sheet after $8.5T QE peak. The article links stress to structural mechanics in Treasury trading. Hedge funds and leveraged funds run the cash-futures basis trade using repo funding, creating systemic vulnerability: by March 2025, leveraged funds’ notional short Treasury futures positions exceeded $1T, and leverage ratios reached ~18:1 for the largest funds. Liquidity episodes (repo freeze in 2019, COVID-era liquidation in 2020) set the precedent for repeated Fed backstops. A strained Treasury market transmits directly to households via rates. The 30-year mortgage rate closely tracks the 10-year Treasury yield; yields stayed elevated (10-year not below ~4.3% for much of 2025–26), keeping mortgage rates above 6% even after multiple Fed cuts. The bond market is also “decoupling” from Fed policy signals, with higher projected interest payments ($1T+ rising toward ~$2.1–$2.2T by 2036 depending on yields). For traders, CryptoSlate connects this to Bitcoin: rising long-end yields (10-year >4.5%, 30-year toward ~5.1%) capped Bitcoin near-term gains and pushed BTC back below $80,000 last week. Meanwhile, the crypto-native angle is Tether: its Treasury exposure reached $141B in 2025, making stablecoin-linked demand a new non-sovereign pillar—so stablecoin stress could, in turn, ripple into Treasuries and risk assets including Bitcoin.
Bearish
The article’s core message is that US Treasury issuance and trading leverage are creating a recurring liquidity-stress risk, which keeps long-end yields elevated. Historically, when the 10Y/30Y yield rises or fails to fall, BTC often loses its “macro tailwind” and trades as a high-duration risk asset. The piece explicitly links yield increases to Bitcoin’s move back below $80k, which suggests near-term downside/volatility risk. In the short run, traders may price in tighter liquidity conditions, higher discount rates, and risk-off flows—especially if Treasury auctions or repo funding deteriorate again. In the long run, even if the system absorbs issuance, the structural precedent of repeated Fed backstops can entrench yield volatility and keep financing costs sticky. The Tether angle adds a secondary transmission channel: if stablecoin-linked Treasury demand wobbles, it could amplify stress in Treasuries and indirectly pressure BTC. This resembles past periods where funding-market stress (e.g., repo disruptions) spilled into broader risk assets, forcing crypto to reprice against rates rather than growth narratives. Overall, the skew for Bitcoin under persistent yield pressure is bearish.