SHORT ANSWER
The core idea
Persistently high rates increase refinancing costs and interest expense, especially for borrowers whose low-cost debt matures and must be replaced.
THE MECHANISM
What is happening underneath
Companies with weak cash flow or high leverage become more vulnerable as financing buffers shrink.
MARKET INTERPRETATION
How investors should read it
The effect usually arrives with a lag because existing debt does not all reprice at once.
BONDSTATS TAKEAWAY
The same market move can carry different information depending on which maturity, issuer and risk premium is changing. Read the question together with the underlying concepts rather than treating one price move as a universal signal.
RELATED CONCEPTS
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