The global bond market is having a moment, and not the good kind. Government bond yields across the US, Europe, Japan, and the UK have surged to multi-year highs as investors dump fixed-income securities in a selloff that’s rippling through every corner of financial markets.

For crypto investors who’ve spent the last few years largely ignoring bond markets, here’s why this matters: when the 10-year Treasury yield climbs toward 5%, it acts like a gravitational force pulling capital away from risk assets. That includes Bitcoin, Ethereum, and everything else in your portfolio.

What’s driving the selloff

Producer prices have come in significantly hotter than expected, forcing traders to recalibrate their assumptions about what central banks will do next. Markets now assign roughly two-thirds probability to the Federal Reserve hiking interest rates again in December. Not cutting. Hiking.

US 30-year Treasury yields have punched above 5%, a level that historically causes serious indigestion across financial markets. The 10-year yield is hovering near 4.75%, which analysts view as a critical threshold for equity market stability.