Share
In a historic shift in monetary policy, the Bank of Japan (BoJ) is poised to raise its policy interest rate by 25 basis points (bps) to 0.75%, marking the highest level in more than three decades.
🚨 NEXT WEEK’S SCHEDULE IS EXTREMELY VOLATILE!
MONDAY → FED T-BILL PURCHASE $6.8 BILLION
TUESDAY → UNEMPLOYMENT RATE RELEASE
WEDNESDAY → FOMC MEMBER SPEECHES
THURSDAY → JOBLESS CLAIMS REPORT
FRIDAY → JAPAN RATE HIKEDON’T GET SHAKEN OUT. MOST OF THESE REPORTS ARE PRICED… pic.twitter.com/aFvqfRki7h
— Wimar.X (@DefiWimar) December 14, 2025
This move, scheduled for the December 18–19, 2025 policy meeting, represents a clear departure from decades of ultra-low and negative interest rates and has significant implications for global financial markets, particularly for Bitcoin and other risk assets.
The 🇯🇵 Bank of Japan is about to do a rate hike on Friday the 19th, creating massive fear surrounding the Yen carry trade.
Bitcoin dumped hard the last time they hiked rates:
But why is this exactly? Let’s break it down 👇
What is the Yen Carry Trade?
For decades, the Yen has… pic.twitter.com/YjxzOctjnx
— Mister Crypto (@misterrcrypto) December 14, 2025
For much of the past two decades, Japan’s interest rates hovered at or below zero, as the BoJ pursued aggressive monetary easing to stimulate inflation and counter deflationary pressures. The prolonged era of near-zero rates made the Japanese yen one of the cheapest funding currencies in the world and supported global risk appetite through the yen carry trade.
That dynamic began to shift in 2024–2025, as the BoJ implemented the first increases in its policy rate in years, with previous hikes contributing to rising Japanese Government Bond (JGB) yields and strengthening the yen. The December move to 0.75 % is expected to further tighten monetary conditions after recent BoJ adjustments.
The yen carry trade has long been a catalyst for cross-market correlations. With cheap yen funding, investors historically directed capital into U.S. equities, emerging markets, and cryptocurrencies, including Bitcoin. This practice indirectly linked Bitcoin dynamics to traditional risk assets and monetary policy conditions in Japan, despite the cryptocurrency’s fundamental differences from equities or bonds.
Yen carry trade explodes, Japan forced to sell $1.2 trillion in U.S. Treasury bonds.
Bitcoin carry trade goes vertical.
The speculative attack on fiat money spikes higher as capital flees low-yielding fiat money and ploughs into high yielding Bitcoin.
$2,200,000 in play. https://t.co/W9dbopMV7g pic.twitter.com/aTCnyA3K1f
— Max Keiser (@maxkeiser) May 20, 2025
However, the current tightening cycle is undermining the viability of this trade. As the BoJ increases rates, the attractiveness of borrowing yen to finance carry positions diminishes, and investors may repatriate capital or deleverage entirely. This process not only affects the yen’s exchange rate but also global risk liquidity, a key driver in Bitcoin’s macro correlation patterns.
Historical precedent shows that substantial unwinds of carry trades can lead to short-term declines in Bitcoin prices, followed by periods of recovery once markets adjust to new liquidity conditions. After prior BoJ tightening, markets observed a “drop first, then rebound” pattern in Bitcoin, where initial selling pressure was followed by renewed risk-taking as conditions stabilized.
🚨 BREAKING: JAPAN WILL CRASH $BTC
Bank of Japan is set to hike rates +25 bps on Dec 19. Japan = largest holder of US government debt 🇯🇵
📉 Look at the $BTC chart:
Every BoJ rate hike → Bitcoin dumps over 20%+👇
• March 2024 → -23%
• July 2024 → -26%
• January 2025 →… pic.twitter.com/grN3QRNUg4— AndrewBTC (@cryptoctlt) December 13, 2025
However, Nic Puckrin, CEO and co-founder of Coin Bureau, downplayed market fears that Japan’s rate hike would hurt Bitcoin. He noted that traders have already priced in the move, with market data showing a high probability of a 25 bps increase, suggesting little room for surprise or shock to crypto prices.
Stop with the "BOJ rate hike crash BTC" FUD.
The market is pricing in a hike with 98% probability & a 94% probability it's greater than 20bps.
Translation: It's priced in.
— Nic (@nicrypto) December 14, 2025
Another critical element in this evolving macro picture is the policy divergence between the BoJ and other major central banks, most notably the U.S. Federal Reserve. While the BoJ moves toward normalization and higher rates, the Fed has entered a phase of rate cuts (e.g. 25 bps cut on December 10, 2025), reducing borrowing costs in the United States. This juxtaposition creates a complex cross-border yield environment, influencing capital flows, exchange rates, and risk allocations.
A narrowing interest-rate differential between Japan and the U.S. alters the calculus of cross-market trades. For instance, if Japanese rates rise while U.S. rates decline, the yen carry trade becomes less profitable, an outcome that could reduce one channel through which macro conditions historically affected Bitcoin.
The evolving interest-rate landscape suggests the possibility of a redefinition in Bitcoin’s macro correlation. Analysts note that Bitcoin’s sensitivity to shifts in global monetary policy, once closely tied to liquidity conditions supported by cheap carry trades, may now reflect more nuanced drivers, including currency strength, rate spreads, and institutional positioning.
December 18 Disaster Incoming – Japan Raises Rates, Bitcoin at Risk
The Bank of Japan is expected to raise interest rates by 75 basis points on December 18.
Why does this matter?
After the last rate hike (July 2024), Bitcoin dropped 20% in just 12 hours.
Now, the same… pic.twitter.com/0LAtfc0H7q
— Arjantit | BBW 💛 | DUBAI 🇦🇪 ✈️ (@drarjantit) December 14, 2025
A stronger yen, for example, typically signals a risk-off environment, prompting deleveraging across markets and potentially weakening Bitcoin’s correlation with equities. Conversely, periods of policy divergence that increase liquidity differentials might still support risk assets, even as specific mechanisms change.
Share
