Bank of Japan watchers are bracing for two rate hikes in 2026, a shift that could ripple through global markets and slam the yen carry trade — with direct consequences for cryptocurrency and other risk assets. The expected tightening comes as Japan's central bank moves to normalise policy after years of ultra-low rates, but the timing isn't great for traders already on edge.
Two hikes on the table
Market participants following the BoJ now see two quarter-point increases as the baseline for the rest of 2026. The first could come as soon as the July meeting, with another likely before year-end. Neither date is set in stone, but the consensus among watchers is clear: rates are heading up.
The BoJ has signalled it wants to avoid surprising markets, yet the sheer scale of the shift — from negative rates to positive territory — means adjustments will sting. Japan's economy has shown enough inflation stickiness to justify the moves, according to analysts tracking the central bank's language.
Yen carry trade in the crosshairs
The yen carry trade — where investors borrow cheap yen to buy higher-yielding assets like bitcoin — has been a quiet engine for crypto liquidity over the past two years. Two rate hikes would narrow the interest rate gap between Japan and the rest of the world, making the trade far less profitable.
When carry trades unwind, they tend to do so fast. A sudden yen appreciation could force leveraged players to dump crypto positions to cover margin calls. That's exactly the kind of volatility the BoJ's tightening cycle threatens to trigger.
This isn't a hypothetical. Past bouts of yen strength have coincided with sharp drawdowns in bitcoin and ether. The pattern is well known among macro-focused crypto traders.
Crypto volatility ahead
For cryptocurrency specifically, higher Japanese rates mean risk assets across the board face a tighter liquidity environment. The BoJ's shift is part of a broader global tightening picture — the Fed and ECB have already raised — but Japan's move is the wild card because it unwinds the last big source of cheap money.
Bitcoin and ether are already trading with elevated sensitivity to macro news. A hawkish surprise from the BoJ could amplify swings in both directions. Some traders are already hedging with options, though positioning data is mixed.
One thing is certain: the days of free money from Tokyo are numbered. The crypto market will have to adjust to a world where the yen is no longer the go-to funding currency.
The Bank of Japan's next policy decision is due on July 20. If the data between now and then shows wages and services inflation holding firm, a hike looks all but locked in. After that, all eyes turn to October and the possibility of a second move.
Markets will also watch for any language about the pace of future hikes. The BoJ governor has stressed a data-dependent approach, but the direction of travel is unmistakable.
