When the Bank of Japan moves, Bitcoin bleeds.

The Bank of Japan is one of the last major central banks still holding the line on ultra-loose monetary policy. That’s about to change.

When Japan finally tightens by raising rates or pulling back yield curve control—the yen strengthens. That matters more than people think.

For years, cheap yen funded global risk trades. Investors borrowed in yen and parked money in stocks, crypto, and high-risk assets like Bitcoin. It was free money with leverage.

Once the yen rises, that trade unwinds fast.

Borrowed money has to be paid back. Positions get closed. Liquidity drains. Bitcoin doesn’t crash because of Japan directly; it drops because leverage disappears all at once.

At the same time, higher Japanese yields make “safe” assets attractive again. Capital moves from speculative bets into bonds. Risk appetite shrinks.

Bitcoin thrives on excess liquidity and loose conditions. It struggles when capital gets defensive.

This isn’t about Bitcoin failing as an idea. It’s about timing.

Macro shifts break momentum before fundamentals matter.

If the Bank of Japan tightens faster than markets expect, BTC won’t politely adjust.

It will reprice;

Quickly, violently, and without warning.

That’s how crashes really happen.$BTC

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