The crypto market <\/a>is navigating a phase of macroeconomic turbulence that few investors anticipated with such intensity. Two exogenous factors are currently dominating price action: the monetary policy of the Bank of Japan (BoJ)<\/strong> and the military escalation in the Strait of Hormuz<\/strong>. Combined, they create a risk-off environment that weighs heavily on all speculative assets, led by Bitcoin<\/a>.<\/p>\n\n\n\n For investors looking to understand cryptocurrencies and their sensitivity to macro conditions, this market moment is particularly instructive.<\/p>\n\n\n\n The Bank of Japan maintained its benchmark interest rate at 0.75%<\/strong> during its March 2026 meeting. However, the signals sent by Governor Kazuo Ueda are far from trivial. Traders were pricing in a 69%<\/strong> probability of a rate hike at the April 28<\/strong> meeting, according to Bloomberg data. One policy board member even explicitly called for stronger tightening in response to the inflationary impact of the Middle East conflict on Japanese society.<\/p>\n\n\n\n To understand why Tokyo is of such interest to crypto traders, we must look back at the mechanics of the yen carry trade<\/strong>. For years, capital borrowed at near-zero rates in Japan has been reinvested into higher-yielding assets, including cryptocurrencies. An accommodative BoJ keeps the yen weak, hovering around 160 against the dollar<\/strong>. This preserves cheap funding for long positions on Bitcoin via perpetual futures markets. Turning off this tap, even partially, triggers forced liquidations across all risk assets.<\/p>\n\n\n\n During the 25 basis point<\/strong> hike decided in January 2026, Bitcoin dropped by nearly 3%<\/strong> in the hours following the announcement. Bank of America warns that a further hike toward 1%<\/strong> could generate an additional 4 to 5%<\/strong> of downward pressure. This could potentially drag BTC back down to the $60,000<\/strong> zone.<\/p>\n\n\n\n