Japan's government bond yields shot to 30-year highs this week as Prime Minister Takaichi's aggressive fiscal plans took shape. The selloff is testing global risk appetite, and crypto markets are feeling the heat alongside stocks and other risk assets.
What's driving the JGB selloff
The benchmark 10-year Japanese government bond yield breached levels not seen since the mid-1990s. The trigger: Takaichi's push for expanded fiscal spending, including bigger defense budgets and social programs. Investors are pricing in a sustained increase in government debt issuance, pushing yields higher. The Bank of Japan's yield curve control policy, already under strain, now looks even more difficult to maintain.
Spillover to risk assets
Rising JGB yields tighten global financial conditions by pulling capital toward safer yen-denominated debt. That's a direct headwind for risk assets, including crypto. Over the past 48 hours, Bitcoin and major altcoins have come under pressure as traders reassess their exposure to volatile plays. The correlation between crypto and traditional risk assets has been stubbornly high this year, and this week's bond rout is a reminder of that link.
What crypto traders are watching
The immediate question is whether the JGB selloff is a sharp correction or the start of a sustained trend. If yields keep climbing, the risk-off mood could deepen. Some traders are watching for a potential BOJ intervention — either through emergency bond purchases or a tweak to yield curve control. Any such move would likely provide a temporary relief rally for risk assets, including crypto. But the underlying tension remains: Takaichi's fiscal plans and the BOJ's monetary stance are on a collision course.
The bond market's next test comes later this week when Japan auctions 10-year bonds. The auction's reception will signal whether domestic investors are still comfortable absorbing the new supply — or if the selloff has further to run.
