Credit stress is creeping upward from the weakest borrowers
Apollo's chief economist warns the strain is moving from CCC-rated issuers toward single-B borrowers. Oaktree and DoubleLine put the backdrop at 5% yields and a $2 trillion deficit. The risk is not a cliff. It is a slow leak with a closed refinancing window.
- Apollo's chief economist argues single-B issuers face a slow leak of interest coverage erosion, not a cliff, and that refinancing windows are the main factor keeping them stable. m:…1720
- Rising CCC defaults can force CLO managers to hit CCC bucket limits, which can reduce demand for B-rated loans, according to Apollo. m:…1720
- Oaktree's Wayne Dahl said inflation expectations for the end of 2027 have shifted from 3% to 5%, and that AI-related capital expenditure is a significant driver of higher long-term Treasury yields. m:…0739
- DoubleLine's Tim Paulson argues 5% long-term yields are historically normal, while the $2 trillion federal deficit is the anomaly, and federal interest costs now exceed military spending. m:…7634
- LyondellBasell, which generates about $30 billion in annual revenue, shifted its credit-risk discussion from insurance to capital exposure, according to WTW. m:…9935
The slow leak
Credit stress is moving up from the bottom. Apollo's chief economist argues that strain in credit markets migrates from the lowest-rated borrowers upward when rates stay higher for longer, and that single-B issuers now face a slow leak of interest coverage erosion rather than a cliff. The widening spread between CCC-rated and single-B debt indicates the weakest borrowers have exhausted their runway. Single-B issuers typically still have thin but positive free cash flow after interest. CCC issuers often do not. m:…1720
The mechanism matters more than the metaphor. Refinancing windows are the main factor keeping B-rated issuers stable, according to Apollo. A risk-off shock or a lender pullback would spread stress to B-rated issuers quickly. Rising CCC defaults can also force collateralised loan obligation managers to hit their CCC bucket limits, which can reduce demand for B-rated loans even when those borrowers' own finances have not changed. m:…1720
The rate backdrop
Wayne Dahl of Oaktree Capital said inflation expectations for the end of 2027 have shifted from 3% to 5%, and that AI-related capital expenditure is a significant driver of higher long-term Treasury yields. Total capital expenditure is projected to exceed $5 trillion by 2030, with $2 trillion coming from investment-grade bonds. Gas and energy prices are the largest contributors to inflation, up nearly 30% year over year as of August 2026. The Federal Reserve raised rates in September 2026, its first hike in three years, according to Oaktree. Dahl says European credit spreads currently present more risk than US ones. The US high-yield bond market has a duration of about three years. m:…0739
Tim Paulson, speaking on DoubleLine's podcast, argues that 5% long-term yields are historically normal and that what is not normal is a $2 trillion federal deficit. The deficit is contributing to persistent money supply in the economy, he argues, and federal interest costs now exceed military spending. He expects the Federal Reserve, under chairman Kevin Warsh, to shift from slightly accommodative to slightly restrictive policy, and says a December rate hike is expected but will not start a major cycle. He also argues that midterm election outcomes are overhyped compared with the federal funds rate, and that the fiscal burden will not change regardless of which party wins. m:…7634
What companies should do about it
Willis Towers Watson and LyondellBasell make a different point: the risk is not only in the market, it is in how companies decide what to keep. Burkhard Wittgen argues that the most important question is whether a company can explain its risk retention with data. Matt Dougherty notes that LyondellBasell's internal discussion shifted from insurance to capital exposure. Routine credit losses can often be managed through monitoring and collection, the discussion says, but rare high-impact events need different treatment. Multinationals tend to review credit risk retention less often than property, cyber or supply-chain exposures. m:…9935
The three threads point the same way. Apollo says the stress is already moving. Oaktree and DoubleLine say the rate and fiscal backdrop will not relieve it soon. Willis Towers Watson says companies should decide in advance which risks they are keeping and why. The advice is consistent even though the speakers are not coordinating: assume refinancing gets harder, not easier, and know which exposures you are carrying into it. m:…1720 m:…0739 m:…7634 m:…9935
What to watch
The triggers Apollo names are specific: a risk-off shock, a lender pullback, or CCC defaults large enough to trip CLO bucket limits. None of them has happened yet, on this evidence. The open question is how much runway single-B issuers have left if any of them does. Their free cash flow after interest is thin but positive. That is a cushion, but it is not a wide one. m:…1720
What is still unresolved
- At what level of interest coverage the slow leak becomes a cliff for single-B issuers.
- Whether the December rate hike Paulson expects materialises, and what follows it.
- Whether the projected $5 trillion in capital expenditure by 2030 is actually funded as Oaktree expects.
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